Title: eufy Omni S1 Pro Review — HydroJet Mop, Auto Wash & Powerful Suction
Overview: The HydroJet Roller Mop System is a motorized mop-robot hybrid built for busy households that want fast, hands-free floor care. It includes a dual water reservoir loaded with ozonated water for ongoing sanitation and simplified maintenance.
Key Features & Benefits:
- Remove invisible dirt with 170 RPM real-time mop refresh for continuous cleanliness.
- Get hand-scrub power using 1 kg downward pressure to lift stubborn stains.
- Auto-maintain cleanliness via the 10-in-1 UniClean Station with washing and heated drying.
- Empty effortlessly with a sealed dust bag and automatic waste water collection.
- Lift hair and deep dirt with potent suction for carpets and hard floors.
- Clean wider areas faster with an 11.4-inch mop head for quicker coverage.
- Connect seamlessly via 2.4GHz Wi‑Fi; 5GHz networks are not supported.
Original price was: $1,499.99.$799.99Current price is: $799.99.
Introduction
The S1 Pro is a hybrid robot vacuum and mop system built around a motorised HydroJet mop and a fully automated UniClean station. It pairs a rotating, self-refreshing mop head with a dock that handles emptying, washing, drying, and refilling so the robot can return to cleaning with minimal user intervention.
This product is aimed at people who want deeper wet cleaning than a standard robot mop can provide, but without the daily effort of laundering mop pads and emptying wastewater. If you have mixed flooring—hard floors and low-pile carpets—or want a hands-off solution for frequent floor maintenance, this is positioned to help.
Quick verdict: The S1 Pro stands out for automated mop maintenance and a mop head designed to mimic hand scrubbing, but you’ll need to verify connectivity and space requirements before buying.
What’s in the Box
- Not specified (manufacturer components list not provided in the input)
If you need exact inclusions (robot unit, UniClean station, sealed dust bag, power cable, detergent sample, user manual), check the retailer listing or manufacturer packaging details before purchase.
Design & Build
The S1 Pro combines a square-profile robot chassis—optimised for corner-to-edge reach—with an 11.4-inch motorised mop combo that refreshes itself during operation. The mop module spins at a reported 170 RPM and applies approximately 1 kg of downward pressure to replicate the scrubbing action of a hand mop (source: listing, checked 2025). The system uses a dual water reservoir and fills the mop with ozonated water for what the maker calls “Eco-Clean Ozone.”
Materials and finish are described in marketing as streamlined with a sports-car-inspired silhouette; the listing highlights style as part of the visual appeal. Exact chassis materials, total weight, and the robot’s overall footprint are not specified in the supplied information, so confirm those numbers if clearance under furniture or transportability is a factor for you.
Ergonomics are largely handled by automation: you won’t lift the robot frequently if you place the UniClean station in an accessible spot. The dock itself is a 10-in-1 hub (auto emptying, auto washing, auto refilling, heated air drying, ozone cleaning, wastewater collection, detergent dispensing, LCD touch control, sealed dust bag, and faster charging) so maintenance reduces to occasional bin and supply checks.
Key Features
HydroJet Roller Mop with Instant Clean Mop Combo
Benefit: The rotating mop head and on-the-fly mop refresh are designed to remove fine, hard-to-see dirt and tackle marks that spray-and-wipe robot mops might leave behind.
Where it helps: High-traffic kitchens, entryways, and homes with sticky spills where a little mechanical scrubbing makes a tangible difference in results. The manufacturer states 170 RPM and 1 kg downward pressure to simulate manual scrubbing (source: listing, checked 2025).
Dual Water Reservoir with Ozonated Water (Eco-Clean Ozone)
Benefit: Two reservoirs allow separation of clean and wastewater, so the mop is rinsed with fresh, ozonated water while used water is collected separately. The ozonation step is marketed as an eco-clean process.
Where it helps: Households concerned about bacteria buildup on mop cloths or those who prefer an automated sanitation step after wet cleaning. If you have respiratory sensitivities or specific ozone concerns, consult manufacturer guidance before use; the presence of ozonated water is stated in the listing (source: listing, checked 2025).
10-in-1 UniClean Station (Auto Maintenance Hub)
Benefit: The docking station consolidates routine maintenance—emptying debris, washing the mop, refilling water, dispensing detergent, heating and drying the mop, collecting wastewater, and charging—reducing hands-on upkeep.
Where it helps: Anyone who dislikes post-cleaning chores. Apartment dwellers and busy households gain the most because the station lowers the frequency of manual intervention. The listing also claims a sealed dust bag and a 20% faster charge compared to the prior model (based on internal testing) to speed turnaround (source: listing, checked 2025).
Potent Suction for Mixed Floors
Benefit: The unit is promoted as having strong suction to lift hair and embedded soil from hard floors and carpets.
Where it helps: Pet owners and homes with short-pile rugs where debris can get lodged. The listing calls the suction “incredible potent suction,” but no numeric suction rating (Pa) is provided; real-world performance will vary by surface and traffic level (source: listing, checked 2025).
Corner-to-Edge Cleaning with Square Design
Benefit: The square chassis improves contact with walls and corners compared with circular robots, helping the cleaning head reach edge zones.
Where it helps: Rooms with baseboards, narrow gaps, and tight corners where edge dirt accumulates. If edge performance matters, the design aims to address that specifically.
Sports Car Streamlined Styling
Benefit: A design approach meant to look more like a modern appliance than a utilitarian gadget.
Where it helps: Buyers who care about appearance and want a robot that blends with contemporary interiors will appreciate the styling, though this is a subjective advantage rather than a functional one.
Wi‑Fi Requirement: 2.4 GHz Only
Benefit/limitation: The product requires a 2.4 GHz router or a dual-band router configured to support 2.4 GHz; it does not support 5 GHz Wi‑Fi.
Where it helps/limits: If you rely on a 5 GHz-only network, you’ll need to enable or add 2.4 GHz support for setup and remote app control. This is an important pre-purchase check for users with advanced home network setups.
Performance & Use
Practical setup tips
- Place the UniClean station against a wall in a ventilated area where wastewater can remain contained; the station handles wastewater collection but needs occasional emptying.
- Ensure your Wi‑Fi router broadcasts a 2.4 GHz SSID or configure your dual-band router for 2.4 GHz before initial setup. The robot will not pair through 5 GHz-only networks (source: listing, checked 2025).
- Add the recommended detergent and follow the manufacturer’s guidance for the water-to-detergent ratio if you intend to use the automatic dispensing function—this can affect cleaning results and reservoir maintenance.
Daily use and cleaning advice
- For sticky or heavy messes, spot-clean first. The S1 Pro’s mop simulates hand scrubbing but is not a substitute for manual removal of large spills.
- The manufacturer advises against using the robot for cleaning large volumes of liquid waste to avoid damage to the robot (source: listing, checked 2025).
- Expect the UniClean station to reduce manual washing—check and replace the sealed dust bag and empty wastewater as the system indicates or per the app schedule.
Maintenance expectations
- The 10-in-1 UniClean reduces the frequency of hands-on maintenance but does not eliminate it. You’ll still need to replenish water/detergent, replace the sealed dust bag periodically, and clean filters on a schedule the app or manual recommends.
- If using ozone-clean cycles, ventilate the room per local guidelines if you have concerns about ozone exposure; the listing mentions Eco-Clean Ozone but does not include ozone concentration figures.
Performance caveats
- Suction and mop performance claims are qualitative in the listing. If you want quantified suction power, battery run time, or exact coverage per charge, these numbers are not provided in the supplied material and should be verified on the manufacturer’s specification sheet or retailer page.
- The faster charging claim—20% faster—comes from eufy internal testing against a previous generation; individual results will vary with battery condition and environmental factors (source: listing, checked 2025).
Pros vs Cons
| Pros | Cons |
|---|---|
| Automated 10-in-1 UniClean station reduces regular maintenance (auto empty/wash/refill/dry/dispense) (source: listing, checked 2025) | Exact run-time, suction Pa rating, and robot dimensions are not listed in the supplied details — verify before buying |
| HydroJet mop rotates at 170 RPM and applies ~1 kg downward pressure for stronger scrubbing action (source: listing, checked 2025) | Not suitable for cleaning large amounts of liquid waste—manufacturer advises against it (source: listing, checked 2025) |
| Dual water reservoirs with ozonated water and wastewater separation aim to keep the mop cleaner between cycles (source: listing, checked 2025) | Uses 2.4 GHz Wi‑Fi only; will not connect on 5 GHz-only networks which may complicate setup for some users (source: listing, checked 2025) |
| Square chassis for better edge and corner reach compared with circular robots | Ozone-based cleaning may concern users with respiratory sensitivity; check manufacturer guidance (ozonation is mentioned, but no exposure figures provided) |
| Sealed dust bag in UniClean station simplifies debris disposal and reduces dust exposure | Some performance claims (e.g., “incredible potent suction”) have no numeric backing in the provided information — expect variance by floor type |
Who Should Buy
- Busy households that want an automated, low-touch mopping workflow: If you dislike laundering mop pads or emptying wastewater, the UniClean station substantially reduces those chores.
- Homes with mixed hard flooring and low-pile carpets: The combined vacuum-and-mop design plus stronger mechanical scrubbing can improve overall cleanliness for everyday messes.
- People who prioritise edge cleaning: The square design is beneficial if corners and baseboards are problem areas in your home.
Who Shouldn’t Buy
- Users who need the robot to handle large liquid spills or puddles: The manufacturer explicitly advises against cleaning large amounts of liquid waste (source: listing, checked 2025).
- Households with 5 GHz-only Wi‑Fi setups and no easy way to enable 2.4 GHz: The robot requires a 2.4 GHz connection for app connectivity (source: listing, checked 2025).
- Buyers seeking fully quantified specs: If you require precise suction power, runtime, weight, or dimensions before purchase, those figures are not supplied in the provided listing content—get the official spec sheet first.
Simple Specs
- Mop head size: 11.4 inches (source: listing, checked 2025)
- Mop rotation speed: 170 RPM (source: listing, checked 2025)
- Downward mop pressure: ~1 kg (source: listing, checked 2025)
- Water system: Dual water reservoir; uses ozonated water (Eco-Clean Ozone) (source: listing, checked 2025)
- Maintenance dock features: Auto emptying, auto washing, auto refilling, auto heated air drying, Eco-Clean Ozone, auto wastewater collection, auto detergent dispensing, LCD touch control, sealed dust bag (10-in-1 UniClean Station) (source: listing, checked 2025)
- Charging speed: Stated as 20% faster than previous generation (eufy internal test) (source: listing, checked 2025)
- Wi‑Fi: Requires 2.4 GHz (does not support 5 GHz) (source: listing, checked 2025)
- Suction rating: Not listed
- Battery capacity / runtime: Not listed
- Robot dimensions / weight: Not listed
Closing CTA
If you want a robot that reduces the friction of wet-floor maintenance and prioritises hands-off cleaning cycles, the S1 Pro’s HydroJet mop and UniClean station are worth considering—just confirm network compatibility and request full technical specs (runtime, suction Pa, and dimensions) from the seller before you buy.
Specification: Title: eufy Omni S1 Pro Review — HydroJet Mop, Auto Wash & Powerful Suction
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John MW –
Initial one-week-in review. Will update if anything changes.
The Eufy 15C is my first go-round with robovacs. I did quite a bit of research and wanted to strike a balance between functionality and budget. My goal was to cut out some sort of chore as much as possible in an effort to free up time, as our young family seems to have a schedule requiring only the most adept acrobatics to even have a slim hope of accommodating. We vacuum on a borderline constant basis due to pets in the house, children who like to destroy things and create messes, as well as me simply being allergic to nearly everything in existence.
The Eufy works on a somewhat random pattern. When I fired the gizmo up at first I found myself sitting there simply watching it and feeling rather convinced it wouldn’t be able to cover a whole room due to the random stab at directions it was taking. It ultimately covered all tracks and I found myself growing more “trusting” of it getting the job done. This was helped by me staging some crushed cheerios in different piles around the kitchen and letting it run unattended. When I returned a bit later, it was still doing laps and all of the cheerio piles were done. Fancy. We don’t have many carpeted areas in the house (just the two upstairs bedrooms), but I let it run in those rooms unattended. When I returned the vacuum patterns were random and all over the place, but covered the entire span of the rooms. Given how much time had elapsed since I left the vacuum I didn’t expect it to be done already — it was still running but it was clear via the carpet patterns that it had hit every area during its pass. Good stuff.
I was hesitant to go the “C” route with it being wifi-connected as (tin foil hat moment) I work in IT and question devices connecting to my wifi that arguably may not need to be. I found the app to be easy to set up and opted for a consistent schedule to kick things off. So far, so good. I’ve been keeping an eye on my DNS server logs as well and to date I haven’t seen any suspicious behavior of the Eufy (truth be told I haven’t seen any traffic at all outside of the initial login of my Eufy account), which was nice to see as I was expecting to firewall the thing into oblivion, but it seems to be largely unnecessary so far.
Some other models I looked at were controlled exclusively by smart phones alone. This 15C comes with a remote on top of the smart phone capability. I find the remote is a nice added touch as there are times I have my phone elsewhere charging and I want to kick off a vacuum session outside of the scope of the set schedule, so it’s nice being able to punch a button on the remote and let it rip. Another area this comes in handy is if someone is at my house watching my kids (in-laws for example) and a mess needs cleaned up. Whoops, owners not home, smart phones not home, thus no way to control it — enter remote. They really should be standard on all robovacs as I consider it downright foolish to not include a simple remote, but it was nice seeing the Eufy came with it despite the smart phone capability being existent as well.
Overall the thing does a good job and it’s great not having to run the bigger vacuum on a constant basis. It runs on a schedule and does its job. It’s much quieter than I expected. Not “run at 3 am” quiet for fear of waking up the kiddos, but still quieter than I expected.
In terms of the actual vacuuming performance, I’d say it’s pretty darn good. As I said we’re running this on a daily basis. Now, please understand we’re not running through the woods and tracking in an obscene amount of dirt intentionally, nor are we brushing shaggy pets prone to heavy shedding in the middle of the living room every hour, but I’ve made it a point to empty the dust bin from the Eufy at some point every day so it’s ready to go for the next scheduled run. Every single time I empty it, it’s nearly full. I have no idea where this thing is finding all this dirt, but it’s a testament to the vacuuming capability of the unit itself. From now on it appears our former vacuum will be downgraded to be for steps only.
Downsides? Eh, if anything, the need to empty the bin on a pretty consistent basis. It comes with the territory though as these devices are inherently smaller than the large canister vacuums. Nothing that can be done about that so it’s difficult to really ding the robovac in this category, but it’s something worth mentioning and be aware of.
Beyond that I can’t find any complaints to note. It does its job and does it well.
P.S. – Having a robot vacuum may or may not instigate a cleaner house beyond the scope of simply vacuuming. We told our kids toys need to be cleaned up or the vacuum will “get their toys” in the morning (9 AM schedule) and it’s prompted a pretty swift cleanup job every night before bed. It takes far less arguing than it did in the past, and that, I’m pretty okay with. 🙂
Angad Singh –
Great buy. It does its job well, going around our busy apartment floor (we have 2 children, so toys are everywhere) and collection all the dust. Although it does it in a rather random fashion.
Some minor issues with docking, at times it will go back and forth at the dock or simply freeze few inches back. Also, it bumps into anything that’s black.
HiTechy –
La verdad es una aspiradora robot muy buena por su precio, limpia super bien. Su poder de extracción es mucho mayor a las de iRobot de precios similares. Tiene schedule para que se prenda, es sumamente inteligente a pesar de tener tecnología básica (no se cae, golpea cosas fuertes, no se suele atorar, etc). Si bien no es inteligente propiamente y quizá sea mejor guiarla con el control, es una aspiradora que por su precio no se puede vencer, hace super bien su trabajo y lo hace relativamente eficiente. Recoge todo tipo de basuras, pelos y hasta ha logrado recoger un plato roto que se me cayó. Sumamente excelente producto, lo recomiendo sin duda. Lo único que veo extra y que no añade mucho son las tiras magnéticas, que si bien sirven como barrera digital no conviene utilizarlas mucho.
John MW –
I plugged it in. The light blinked orange for a couple hours, indicating that shewas charging, the light turned blue, indicating she was charged. I pushed the button for her to start cleaning. She beeped. The light blinked orange, indicating that she was charging (for an hour or so), the light turned blue, indicating she was charged. I used the remote to get her to start cleaning. She beeped. The light blinked orange, indicating that she was charging (for an hour or so), the light turned blue, indicating she was charged. I was getting nowhere.
Eufy did not run . . . due to operator error. Operator error occurred because my vision is so poor from cataracts that I could not see the on/off button in the instructions, nor on the bottom of the unit. I did manage to feel around this morning until I found the toggle. Happy days! Eufy worked like a dream . . . quiet enough not to be disturbing and purring loudly enough that I was aware of where she was when I was in or near the room where she was working.
I vacuumed the house a couple of days ago with my regular vacuum and dragged a damp microfiber mop over the floor. Then, for the test, I set Eufy loose. I have a long-haired cat . . . and my hair is long as well, so I thought I should probably check the dust bin after about 20 minutes since she’d been working under my bed, where the cat hangs out. (The cat is not sure if Eufy is acceptable or not, but at least she isn’t tearing to the other end of the house like she does with the big vacuum.) The bin was FULL. This is not an indictment of the bin. The unit is small and fits very well under most of my furniture. So does my cat, who sheds a lot. So do I (I shed a lot . . .but, I don’t fit under the furniture.)
The brush was matted with cat hair and with strands of my hair. I removed the brush, cleaned it, and replaced it. By the time Eufy ran her full cycle and docked herself (I could tell she was REALLY tired), I had emptied the bin three times . . . and I know she’s holding another full load. Cleaning the brush and emptying the bin emptying are intuitive and easy, and the handy cleaning brush really helps defuzz the roller brush. I figure it’s going to take a few times of running her before I get all the cat hair under control. Then, I’ll have to figure out how frequently I need to run her for maintenance mode.
I will say that one of the reasons I got this unit is because I am a gardener. Every time I come in the house, I bring in dirt from the garden. I have rugs by the doors to catch some of it, but it invariably gets tracked through the house on the tile floors and, even worse, the bamboo floors. Sand and finished hardwood don’t mix . . . I might have my floors sanded down to get refinished, but I don’t need them sanded every day. Anyway, by the time I got through the house to the shower and got myself cleaned up, I had a major vacuuming job to do . . . but I was already exhausted from working in the yard. I can see it now. Walk in from the garden and push Eufy’s start button as I head to the shower. YAY! I expect both my yard and my house will improve out of this one.
As for the complaints about Eufy “skipping rooms,” I found an easy fix on that one . . . or maybe a couple of easy fixes.I know certain areas of my house need deeper or more thorough cleaning than others. Today , I picked up everything on the floor in my daughter’s room (chairs, waste basket, etc.), then put Eufy on the floor in the room, turned her on, shut the door, and set the stove timer for 20 minutes. Figured she would do a pretty thorough job on a “cleared” 10 by 13 room in 20 minutes. She did . . . after she had done my living room, sitting room, kitchen, breakfast nook, office and some of the family room. She’s charging now. I’m going to “clear” the office and give her a second chance at that . . . and the same with the family room, blocking that off as well.
Anyway, other than closed doors, I was thinking about cutting the stopper strips in various lengths and just placing these strips on the floor in doorways or at room transitions temporarily to force Eufy to focus on particular rooms or areas. (The family room itself will probably take a full half hour and it is more likely that Eufy will do a thorough job if I can clear some of the floor items to an adjacent room and if she doesn’t have the option of wandering off to do my bedroom. (I did find I had to tuck in the bedskirts to get her to go under the bed. Guess she was afraid of the dark.) The strips are NOT something I want to stick to my bamboo floors . . . and are unsightly on my white tile, but I would think they would probably still work even if they weren’t stuck down.
I do have one safety concern. When Eufy is off “cleaning,” what happens if my cat happens to lie down on the nice, warm charger? Or if my grandson is crawling on the floor and rolls a metal truck over the contacts or sits on it? I don’t want to short the unit out testing to see if it’s “live.” It needs to be plugged in for Eufy to find her way “home,” and I’m using the time that Eufy is vacuuming to attend to other chores (I’m not sitting and watching the charger) so are those two shiny, silver, child-attractive contacts a shock risk? Anyone have any knowledge on this?
I suggested to the Eufy Company that they make the easy start instructions available on its website so that older customers, whose eyesight is failing, might be able to increase the image size to something readable. The lines on the drawings are delicate, making the details very hard to see for old eyes. Many of us can still see SOME, but many of us need letters and pictures larger and bolder than what came with the unit. Perhaps, the company could even make a large print guide available upon phone request for those who do not use computers.
The elderly market, OMG! Our adult children are busy with careers and raising children, so they need this kind of help. Older people? Our joints don’t like hauling around big vacuum cleaners. We don’t get down on our hands and knees as easily as we used to–or at least we don’t get up as well. We don’t have the energy we used to have. And, many retirees that I know are busier now than when they were working–caring for grandchildren, helping their even-more-elderly parents, starting a second career, or putting a lot of time into volunteer work.
So, I’m a happy camper. I didn’t have to pull out the heavy vacuum today and by the end of the day, I will have made a BIG impact on “defuzzing” the house. I’ve got this in mind for 3 people as a Christmas present. I just hope Eufy has a long and healthy life. Moving a little furniture to help her out . . . not a problem.
Go for it, Eufy!
Jason –
We have a home with approximately 2,500 square feet of hardwood flooring on the first floor and a few area rugs scattered throughout. With a cat that sheds, keeping the floors clean can be a chore, but the eufy S1 Pro has made our daily upkeep so much easier. Its sensors do an excellent job avoiding obstacles, and I’ve noticed it rarely makes contact with furniture or walls. This careful navigation helps prevent the wear marks and dings I’ve seen with other robotic vacuums.
Our first unit did experience a random LIDAR error. When I reached out for support from eufy, I was told to submit a ticket and wait 24–48 hours for a response, which felt a bit slow. However, Amazon quickly resolved the issue by offering a replacement unit. The new S1 Pro has now been running daily for two weeks, with only two stoppages—once for a flat shoelace and another time for a cat toy it failed to detect and accidentally picked up. Even with these minor hiccups, it outperforms our previous iRobot unit because we don’t have to do a full pickup of the house before it starts cleaning.
All in all, the eufy S1 Pro has been a worthwhile investment, cutting down on our manual cleaning and handling our pet’s shedding.
John MW –
This product was purchased to replace a pair of robotic vacuum + robotic mop from a leading competitor. Those were high end and only 2 years old, but had a few annoyances, especially the mop. I have a 1500 square foot ranch home, with a mix of hardwood, tile and rugs.
Pros:
– Mop works excellent. So much better than the pad based cleaner.
– The base station does a great job. It automatically cleans and dries the mop. In three months, I’ve only had to manually clean the robot once.
– I can schedule mopping by room on only certain days- I mop the kitchen daily but only vacuum the other rooms 6 of 7 days.
– easy to replace the water and remove the dirty water in the base station. No caps to fumble with.
– initial lidar based mapping was fast! 6-7x faster than the other camera based robot.
– robot can get over the 1/2 inch threshold into my kitchen. The last one could not.
– I haven’t noticed any issues with suction power.
Cons:
– runs into some low profile kids toys and paper on the ground. Camera based vacuum avoided these. I have to recover occasionally and get them off the roller.
– base station light and drying cycle makes some sound. Couldn’t place in a bedroom because of this.
– I had an extended battery version of my last vacuum. For this one, if I do a very deep Saturday clean, it needs to charge halfway through (sometime twice). My 1-pass mostly vacuum cleaning during the rest of the week completes on one charge.
SeaWar –
After debating between a Xiaomi robot at twice the price and a Roomba for more than twice as much, I chose the Eufy after researching many specialty sites — and I’m very satisfied (my wife is, too).
The Eufy 11s is a budget robot and lacks some “premium” features you’ll find on robots costing up to four times more, like laser navigation or a camera. I use it in the baby’s room and our studio apartment (about 50 m² of tile) and it cleans wonderfully. The first week it pulled out so much dirt, hair, and dust we could hardly believe it.
I like that it has two side brushes that sweep in debris and dust. Be careful with loose cables or fringe/shag rugs — it’s easy for the brushes to get tangled. That’s not unique to this model; many robots have those issues. On average I empty the bin once a week. It doesn’t fill up much since we don’t have pets, but we bring in dirt from the garden almost daily.
It comes with 4 replacement side brushes and 4 HEPA filters; expect to change the filters roughly every 3 months. You can clean the filters with a regular vacuum or a brush attachment. Battery life is about 1.5 hours in Auto mode (the robot detects the surface and adjusts suction power).
One feature I liked that few reviewers mention is the remote control. It has scheduling by time, start, return to base, spot clean, edge-only clean, single-room clean, and — best of all — arrow buttons that let you drive the robot like an RC car. That’s awesome if it gets stuck, if you want to target a specific spot, or just for fun.
I also used it in the living room (around 120 m²) with two carpeted areas. It cleaned the tile fine and automatically increased power on the carpets, leaving them very clean. Be careful when emptying the tray — a big cloud of dust can come out if you’re not careful.
Overall, it’s a great robot at a great price, especially during sales like Hot Sale or Black Friday. The replacement parts sold locally aren’t Anker-branded but are 100% compatible, and there are lots of YouTube videos showing maintenance and part replacement.
John MW –
I bought this to replace a pair of high-end robot vacuum and mop units from a leading competitor that were only two years old but had a few annoyances—especially the mop. I have a 1,500 sq ft ranch with hardwood, tile, and rugs.
Pros:
Cons:
Angad Singh –
I am absolutely thrilled with my Eufy S1 Pro! What impressed me the most was their incredible automatic response system built right into the app. On April 9, when I encountered an issue (E76 error where the vacuum wouldn’t return to the base), I immediately received a detailed automated email with clear troubleshooting steps. I followed them and replied back, and almost instantly Nicole from support responded with a prepaid shipping label for a replacement—no need to call or explain anything further.
The entire process was seamless and hassle-free. After just a couple of follow-up emails on my part, I received a brand new replacement unit on the ninth day. This level of customer care is outstanding and shows how much Eufy values their customers.
The vacuum itself is fantastic—powerful suction, smart mapping, and the UniClean station that automatically empties, washes, and refills the mop is a game changer. I highly recommend the Eufy S1 Pro for anyone looking for a premium, reliable robot vacuum with top-notch customer support!
Lastly to all future buyers, here’s a helpful tip I learned during setup: always remove the water tank before flipping the unit over for maintenance or cleaning. The app gave me this warning when I received my replacement, and it’s also mentioned in the official user guide—removing the water tank first helps prevent spills or potential damage to the vacuum. This small step will help keep your S1 Pro running smoothly!
Book Lover –
La verdad es una aspiradora robot muy buena por su precio, limpia super bien. Su poder de extracción es mucho mayor a las de iRobot de precios similares. Tiene schedule para que se prenda, es sumamente inteligente a pesar de tener tecnología básica (no se cae, golpea cosas fuertes, no se suele atorar, etc). Si bien no es inteligente propiamente y quizá sea mejor guiarla con el control, es una aspiradora que por su precio no se puede vencer, hace super bien su trabajo y lo hace relativamente eficiente. Recoge todo tipo de basuras, pelos y hasta ha logrado recoger un plato roto que se me cayó. Sumamente excelente producto, lo recomiendo sin duda. Lo único que veo extra y que no añade mucho son las tiras magnéticas, que si bien sirven como barrera digital no conviene utilizarlas mucho.
Max Montana –
This is a must have for people with pets – even if you have an army of maids and servants in an indian home. Your cleaning maid can just now pick up the amount of dust, pet hair, dirt and all kinds of other rubbish – specially under the beds, sofas and other furniture. I have tried the Deebot 500. In short, it was pathetic compared to this. The deebot made a lot of whining/grinding noise while moving, the app kept loosing connection to the bot and was an absolutely pathetic experience overall. This eufy doesn’t have an app and cannot be controlled by alexa/google home. But dont be disappointed by that. What it has is even better – it has an old school physical remote. Now that remote does not allow you to set multiple cleaning schedules like deebot’s app BUT it allows something even more convenient and nifty – it allows you to MANUALLY control the robot (full directional motion, including reverse and including forward acceleration!). This is an absolutely brilliant feature which nobody talks about and even their product marketing does not mention. This allows me to easily spot clean a carpet or other dirty surface manually for a minute and then send the robot back home!
Let’s talk about return to home function for a bit – this robot’s return to home is LIGHT YEARS ahead of Deebot. I was shocked to find how easily and smartly it detects the charger/base station. It’s algorithms are simply far superior to Deebot. It will first follow the walls from room to room till it reaches about 10 feet from the charger, and then it simply starts moving straight to the charger. We even have some furniture between the robot and charger’s line of sight – it simply moves AROUND them when it is within 10 feet. It seems to be using some form of laser based radar to detect the charger. Pretty neat for this price point!
This robot is the first of many robot vacuums in my 2400 square feet house that has a success rate of 95% of cleaning on schedule and then returning to its base station everyday! And that is the one thing that matters MOST in a robot vacuum
The 2 strips that they included for free are also a unique feature – i’ve installed them in the balcony doors and the entrance door and it never crosses them. They’ve even included a spare HEPA filter!
All in all a very good package for the price!
SeaWar –
Después de debatir entre comprar un robot de xiaomi a doble de precio, un roomba a más del doble de precio y así me decidí por eufy después de consultar muchos sitios de internet especializados y quedé muy satisfecho (y mi esposa también).
El eufy 11s es un robot de bajo presupuesto por que “carece” de funcionalidades “premium” de otros robots de hasta 4 veces el precio de este, como navegación por láser o cámara.
Lo uso en el cuarto del bebé y en nuestro estudio de piso de loza de aproximadamente 50m2 y limpia de maravilla, la primera semana sacó tanta basural, cabellos y polvo que no podíamos creerlo.
Me agrada que tenga dos aspas cepillo que van jalando la mugre y polvo, tengan mucho cuidado con los cables sueltos o con esos tapetes de barbitas, ya que es muy fácil que se atasque, no es algo que solo le pase a este modelo, muchos robots tienen estos problemas.
En promedio vacío la bandeja cada semana, no se llena tanto por que no tenemos mascotas, pero como diario pasamos por el jardín siempre hay tierra en el departamento.
Viene con 4 repuestos de aspas y 4 filtros hepa que tienes que cambiar aproximadamente cada 3 meses.
Para limpiar los filtros pueden usar una aspiradora normal o con un accesorio de “brocha”
La autonomía del robot es de aproximadamente una hora y media en nivel automático (es decir el robot detecta la superficie en la que está y aumenta o disminuye la potencia de aspirado).
Algo que me gustó bastante y que poca gente menciona en sus reviews es el control, que tiene varias funciones como programar el robot para que aspire a determinado momento del día basado en la hora del control remoto, direcciones como empezar a aspirar, regresar a la base de carga, aspirar un área en particular, limpiar orillas nadamás, limpiar un sólo cuarto, pero la mejor de todas, LA MEJOR es que tiene unas flechitas que permiten controlar el robot remotamente como un carrito de radiocontrol, lo cual es lo mejor por si se atasca, por si estás al pendiente y quieres pasar por una sola parte, o solo para echar desmadre.
También lo usé en la sala, que tiene más metros cuadrados (alrededor de 120) y dos áreas con alfombra, me agradó bastante que la loza la limpio con una potencia, pero en cuanto detectó las alfombras (de aproximadamente 4m por 4m) aumentó la potencia y dejó super limpio todo.
Tengan cuidado al vaciar la charola por que es muy fácil que una enorme nube de polvo salga disparada si no tiene cuidado.
En general, es un gran robot a un gran precio y más si lo compran en temporalidades como hot sale o buen fin.
Los repuestos que venen aquí no son de la marca anker, pero son 100% compatibles. y en youtube hay muchos videos de como darle mantenimiento o cambiar piezas.
John MW –
I plugged Eufy in and watched the light blink orange for a couple of hours while she charged, then turn blue when she was done. I pressed the button to start cleaning and she beeped — then the light blinked orange again (charging for about an hour), then blue. I tried the remote; same thing. I couldn’t get her to run.
It turned out to be operator error: my cataracts make my vision so poor I couldn’t see the on/off button in the instructions or on the bottom of the unit. This morning I felt around, found the toggle, and hey — happy days! Eufy worked like a dream: quiet enough not to disturb me, but loud enough to hear where she was when I was nearby.
Before testing Eufy I vacuumed and damp-mopped. I have a long-haired cat and long hair myself, so after about 20 minutes — when she’d been working under my bed where the cat sleeps — I checked the dust bin. It was full. The unit is small and gets under furniture very well (so does my cat), so it collected a lot of hair. The roller brush was matted; I removed, cleaned, and replaced it. By the time she finished a full cycle and docked herself I had emptied the bin three times and she still had more. Emptying the bin and cleaning the brush are intuitive and easy; the small cleaning brush is very helpful for removing hair. I expect it’ll take a few runs to get all the cat hair under control, then I’ll figure the right maintenance schedule.
One reason I bought Eufy is gardening — I track dirt and sand into the house, which is rough on bamboo and hardwood floors. I can now come in from the garden, push Eufy’s start button on my way to the shower, and let her take care of the mess. That will save me energy and keep my floors in better shape.
About Eufy “skipping rooms”: I found a couple of easy fixes. I cleared the floor in my daughter’s 10×13 room, put Eufy in, shut the door, set a 20-minute timer and she did a thorough job — after first traversing the living areas on her way there. I’m going to clear and close off rooms (office, family room) so she focuses on one area. I also plan to try temporary non-adhesive strips across transitions to keep her in a room without sticking anything to my bamboo floors. I did have to tuck in the bedskirts to get her under the bed — she seemed reluctant otherwise.
One safety question: when Eufy is docked, are the exposed silver charging contacts a shock risk if my cat lies on the charger or my grandson rolls a metal toy over them? The charger needs to be plugged in for Eufy to find her way home, and I’m not always watching it, so I’m cautious about those contacts.
I suggested Eufy make a large-print quick-start guide available on their website or by phone. The instructions use delicate line drawings and small print that are hard to read for those of us with vision issues. A bold, larger-print or downloadable version would help many older customers.
As an older gardener who doesn’t want to haul a heavy vacuum or get down on hands and knees, I’m thrilled with this unit. It will be especially good for people who are busy with grandchildren, volunteering, second careers, or caregiving. I didn’t have to drag out the heavy vacuum today and by the end of several runs the house will be much less “fuzzy.” I’m already thinking of this as a Christmas gift for three people. I hope Eufy has a long, healthy life — I’ll move a little furniture to help her along. Go for it, Eufy!
Max Montana –
Ok, this thing is AMAZING. Seriously. My hubby and I have a 750 sq/ft condo, all laminate hardwood (except for a tiled bathroom), and we pride ourselves on a clean home. We vacuum daily with our Dyson, and thoroughly clean our home weekly.
I’m having back surgery soon, so I thought it would be a good idea to get this little Eufy to help keep our home in top shape. It arrived yesterday, and it was easy peasy to set up, and charged itself rather efficiently.
My hubby had already vacuumed our condo in the morning, so I wasn’t expecting the Eufy to pick up much in its first run around the house. (Like I said, we pride ourselves on our clean home.) Anyways…low and behold, when I opened up the Eufy’s dirt receptacle, my mind was officially blown. It was already half full of dirt/dust/etc that the little Eufy had picked up on what we had thought was an already ‘clean’ floor! What?!?! This is amazing!!! So amazing, in fact, that I took a picture to show you all.
Other awesome things are that it’s super quiet, bumps into things gently (rather than ramming into them), and the magnetic boundary strips work like a charm. We put them around our puppy’s pee pad – I’ve heard horror stories of poop being dragged around by robot vacuums, lol, so the magnetic boundary strips are brilliant!
Totally recommend this. We are so, SO impressed!
Melana –
If you have pets, this is a must-have — even in a house with a cleaning staff. It picks up dust, pet hair, dirt and all kinds of debris, especially under beds, sofas and other furniture. I previously tried the Deebot 500 and it was night-and-day worse: loud whining/grinding while moving, constant app disconnects, and an overall frustrating experience.
This Eufy doesn’t have an app or Alexa/Google Home integration, but don’t let that put you off — it comes with a physical remote that’s actually more useful in some ways. You can’t set multiple scheduled cleanings like with Deebot’s app, but you can manually drive the robot (full directional control, including reverse and forward acceleration). That manual spot-clean capability is brilliant for quickly targeting a dirty area and then sending the robot home.
Speaking of going home, the return-to-base function is light years ahead of Deebot. It finds the charger very intelligently: it follows walls from room to room until it’s roughly 10 feet away, then moves straight to the charger. Even with furniture blocking line of sight, it navigates around obstacles when close. It feels like it’s using some kind of laser-based detection — impressive for the price.
In my 2,400 sq ft house this is the first robot vacuum that reliably cleans on schedule and returns to its base about 95% of the time — and that reliability is the most important thing for a robot vacuum. The included boundary strips are handy (I put them at the balcony and entrance doors and it never crosses them), and they even include a spare HEPA filter.
Overall, a very good package for the price.
Max Montana –
This Eufy is fantastic. My husband and I live in a 750 sq ft condo with laminate floors (except a tiled bathroom) and we keep things very tidy — we vacuum daily with our Dyson and deep-clean weekly. With my upcoming back surgery, I decided to get this robot to help maintain the place. It arrived yesterday, was a breeze to set up, and charged quickly.
I wasn’t expecting much since my husband vacuumed that morning, but when I emptied the dirt bin I was stunned — it was already half full of dust and debris from what we thought was a clean floor. Incredible. It’s very quiet, nudges furniture gently instead of crashing into it, and the magnetic boundary strips work perfectly. We used them around our puppy’s pee pad (no risk of the robot dragging accidents around — thank goodness). Highly recommend — we’re extremely impressed!
Melana –
Great purchase. It cleans our busy apartment well—navigating around the kids’ toys and picking up dust effectively, though its path can be somewhat random. Minor docking issues: sometimes it oscillates at the charger or stops a few inches short, and it tends to bump into black objects.
Lucy –
One year update:
I bought my 2 Eufys Aug. 2019 and use them once a week or every two weeks and have come across some quirks. The most recent quirk is Eufy just stopping in the middle of a room with the blue light still on and no error beeps. Apparently, it stops for no reason. I hit the remote start and it continues its job. Another quirk is stopping and beeping with blinking light for some reason (keep your manual handy) and once was because of the front Pivot wheel not moving because of hair being wound around it. I popped the wheel off, cleaned out the hair, reset Eufy by pushing the reset button on the bottom and it then worked fine. Another quirk was getting to the stairs and for some reason couldn’t turn around and started beeping. That time I just wiped the three sensors on the bottom and reset it and it was fine after that. One day, it just continually stopped for no reason that I could find. It just stops, no beeping and still fully charged. I just kept resetting it with the bottom reset button until it finally finished the room. That happened about 10 times that day.
Over the winter, I had a stray cat decide she wanted to live with me, so now I have a cat with long hair and she sheds a lot. Eufy doesn’t pick up large tufts of her hair from my rugs, so I use a hair mit on the worst spots on my rugs and then Eufy does a fine job on the rugs.
Another tip, try using your magnet strips to divide up larger rooms. I ended up having to do that in my living room because otherwise it took forever for Eufy to hit every area. Now I divide it in half. When one half looks complete, I pick up Eufy and put it in the other half. That works well! Also, your magnet strips can be stuck to the side of your refrigerator for storage! I find that very handy. 🙂
You really do need to clean Eufy between charges. I have my system broken down into Living room and kitchen. Clean and charge (about 4.5 hours), then the hallway, bathroom, bedroom. Clean it and charge. Then lastly, my office/sewing room. Clean it and charge. It takes only 5- 10 minutes to clean it between uses.
I’m still thrilled I have these Eufys and have decided I will never be without a Robo Vac – ever. And hopefully Eufy will still be around when I need a replacement. I bought these partly because of the Anker name. I’ve bought other Anker products for years and they’re always made well.
End of update.
I bought two of these yesterday with the Deal of the day and received them today. They both took about 3 hours to fully charge and then it was off to the races.
One went downstairs and the other one upstairs. I left the Eufy downstairs in the basement to do its thing on low pile carpet and tile and went down to check on it periodically. Twice I found it stuck in strange places. One was on top of a small table base and the other was lodged next to my furnace. I’ll just have to block those two areas next time.
The one upstairs was in my kitchen for a good 45 minutes to an hour! OCD I’d say, but my kitchen is nice and clean. 🙂 Rugs included. These do an excellent job with edge cleaning. The one in the kitchen miraculously followed the curves in the pedestal base on the table. Pretty cool. It also traveled over all my wood floor vent covers which is pretty impressive because they’re pretty thick! It also fits under most of my furniture. I sent a Roomba back years ago because it wouldn’t fit under my sofa, loveseat and tables. That made it useless for me. These fit under everything except a lowboy chest and 3 smaller tables in my living room…Swiffer will take care of those. The drop sensors worked perfectly at the stairs. It turned around instead of going down.
The upstairs Eufy finished my kitchen, living room, entryway and was in the bathroom when the red light came on and is now charging. Both Eufys ran for the 100 minutes as stated in the manual.
I emptied the upstairs bin twice, but only because I had stopped the Eufy to get it out of the kitchen and before I sent it to charge. The bin wasn’t full either time, but had plenty of dirt and fuzz in it, so I’m happy with that!
I decided I’m not programming a schedule because I don’t need my house cleaned daily. It’s just me here and no pets anymore, so I will manually turn them on once or twice a week.
I did pick EVERYTHING up off my floors for this first cleaning, but that’s just not ever going to happen again. It was a PIA and I could have vacuumed my entire house in the time it took to clear the floors. I’ll leave the cords zip tied, but everything else is staying put next time. All that work defeats the purpose of having these.
I am THRILLED TO DEATH with these though. Vacuuming is one of my least favorite chores. These will definitely be used weekly and I look forward to watching them work instead of me! Also, these are sooooo quiet. You can’t even hear where they are in the same room as you if they’re cleaning underneath something.
I’m so glad I bought them and at an excellent price. The exorbitantly expensive robo vacs are just not feasible for me. Maybe if they had a 20 year life span, they would be, but they don’t. I’m also not into controlling everything through a stupid app or WiFi. Don’t need those and don’t want those. I don’t need NHS knowing when I’m vacuuming my house.
These were worth every cent, IMO Great little vacs!
Book Lover –
Honestly, this is a very good robot vacuum for the price — it cleans exceptionally well. Its suction is much stronger than similarly priced iRobot models. It has a scheduling feature and, despite basic tech, is surprisingly smart: it doesn’t fall, doesn’t crash hard into things, and rarely gets stuck. While it’s not truly high-end smart and sometimes it’s better to guide it with the remote, for the price you can’t beat it — it does its job very well and reasonably efficiently. It picks up all kinds of debris, hair, and even managed to pick up a broken plate I dropped. Excellent product; I definitely recommend it. The only extra I find unnecessary are the magnetic strips — they serve as a digital barrier but I wouldn’t use them much.
Melana –
This is a must have for people with pets – even if you have an army of maids and servants in an indian home. Your cleaning maid can just now pick up the amount of dust, pet hair, dirt and all kinds of other rubbish – specially under the beds, sofas and other furniture. I have tried the Deebot 500. In short, it was pathetic compared to this. The deebot made a lot of whining/grinding noise while moving, the app kept loosing connection to the bot and was an absolutely pathetic experience overall. This eufy doesn’t have an app and cannot be controlled by alexa/google home. But dont be disappointed by that. What it has is even better – it has an old school physical remote. Now that remote does not allow you to set multiple cleaning schedules like deebot’s app BUT it allows something even more convenient and nifty – it allows you to MANUALLY control the robot (full directional motion, including reverse and including forward acceleration!). This is an absolutely brilliant feature which nobody talks about and even their product marketing does not mention. This allows me to easily spot clean a carpet or other dirty surface manually for a minute and then send the robot back home!
Let’s talk about return to home function for a bit – this robot’s return to home is LIGHT YEARS ahead of Deebot. I was shocked to find how easily and smartly it detects the charger/base station. It’s algorithms are simply far superior to Deebot. It will first follow the walls from room to room till it reaches about 10 feet from the charger, and then it simply starts moving straight to the charger. We even have some furniture between the robot and charger’s line of sight – it simply moves AROUND them when it is within 10 feet. It seems to be using some form of laser based radar to detect the charger. Pretty neat for this price point!
This robot is the first of many robot vacuums in my 2400 square feet house that has a success rate of 95% of cleaning on schedule and then returning to its base station everyday! And that is the one thing that matters MOST in a robot vacuum
The 2 strips that they included for free are also a unique feature – i’ve installed them in the balcony doors and the entrance door and it never crosses them. They’ve even included a spare HEPA filter!
All in all a very good package for the price!
Melana –
Great buy. It does its job well, going around our busy apartment floor (we have 2 children, so toys are everywhere) and collection all the dust. Although it does it in a rather random fashion.
Some minor issues with docking, at times it will go back and forth at the dock or simply freeze few inches back. Also, it bumps into anything that’s black.
Lucy –
One-year update:I bought two Eufys in August 2019 and run them about once a week or every two weeks. Over the year I’ve noticed a few quirks. Sometimes a unit just stops in the middle of a room with the blue light on and no error beeps — hitting Start on the remote gets it going again. Other times it stops and beeps with a blinking light; keep the manual handy. One instance was caused by hair wrapped around the front pivot wheel — I popped the wheel off, cleared the hair, pressed the reset button on the bottom, and it worked fine. Another time it got to the top of the stairs, couldn’t turn around and started beeping; I wiped the three bottom sensors, reset it, and it was fine. There have been days where it repeatedly stopped with no apparent reason (no beeps and fully charged) and I had to reset it from the bottom button several times before it finished a room — once it took about 10 resets that day.
Over the winter a stray long-haired cat moved in and sheds a lot. Eufy doesn’t pick up large tufts from my rugs, so I use a hair mitt on the worst spots first and then Eufy cleans the rugs well. Tip: use the magnetic strips to divide larger rooms. My living room would take forever for Eufy to cover, so I split it in half — when one half looks done I pick up Eufy and put it in the other half. That works well. You can also stick the magnet strips to the side of your refrigerator for storage, which I find handy.
You do need to clean Eufy between charges. My routine is to break the house into zones: living room and kitchen — clean, then charge (about 4.5 hours); hallway, bathroom, bedroom — clean, then charge; finally my office/sewing room — clean and charge. It only takes 5–10 minutes to clean the unit between uses. I’m still thrilled to have these and I’ve decided I’ll never be without a robot vac again. I bought them partly because of the Anker name — I’ve owned other Anker products for years and they’re well made.
Initial purchase experience:I bought two more of these yesterday on a Deal of the Day and received them today. Both took about three hours to fully charge and then they were off to work. One went downstairs and the other upstairs. I checked on them periodically. I found the downstairs unit stuck in a couple of odd spots (on top of a small table base and lodged next to my furnace) — I’ll block those areas next time. The upstairs unit spent 45–60 minutes in the kitchen — a bit OCD, but the kitchen was very clean, rugs included. They do an excellent job on edges; the upstairs unit even followed the curve around a table pedestal and drove over my thick wood floor vent covers. They fit under almost all my furniture — unlike a Roomba I returned years ago — except a lowboy chest and three smaller tables where I’ll use a Swiffer. The drop sensors worked perfectly at the stairs and the vac turned away instead of falling.
The upstairs Eufy finished the kitchen, living room and entryway and was in the bathroom when the red light came on; it’s now charging. Both units ran for the 100 minutes stated in the manual. I emptied the upstairs bin twice (only because I paused the run to move it out of the kitchen), and although the bin wasn’t full it collected plenty of dirt and fuzz — very satisfying.
I chose not to program a schedule since I don’t need daily cleanings — it’s just me and no pets anymore (until the stray showed up), so I’ll run them manually once or twice a week. For the first cleaning I picked everything up off the floors, but that was a pain and not something I’ll do again — it defeated the purpose of having robot vacs. I’ll leave cords zip-tied but everything else will stay put.
Bottom line: I am over the moon with these. Vacuuming is one of my least favorite chores and these will definitely be used weekly. They’re very quiet — you can’t always hear them even in the same room when they’re cleaning under furniture. They were an excellent price and better suited to me than the very expensive robot vacs. I also prefer not having to use an app or Wi‑Fi to run them. In my opinion these are worth every cent.