Shark AV2501AE Review: AI Robot Vacuum for Pet Hair

This device kept breaking down and the company keeps stalling on my refund. Its been 2months since its been picked up But STILL they have not refunded me.

UPDATE 9/27/2024 AFTER ~2 MONTHS OF USE

As a vacuum I continue to love this device. It’s app enrages me more every single day and I’m about to simply put it in the attic because without the app it becomes increasingly useless; I wish I could take away more stars this app is so bad. I’m hoping SharkNinja cares enough to read these reviews and actually takes action, otherwise they may go the way of Sonos with their horrible app decisions. This isn’t 2005 when iRobot could do stupid things and get away with it because there was no competition. While I’m not one to throw money away, I will replace this with something else that actually works and doesn’t need an app to do simple scheduled cleaning runs. I could give two hoots about whether it has a “map” at this point, just clean the doggone floor — do the basic thing you claim to be able to do and do it well. Is that so hard?

I’m guessing they don’t care given they can’t seem to do simple things like when I log into their website with exactly the same credentials I use in the app, it doesn’t show my registered products, or when I scan the QR code in the app to store the Model and S/N it can’t store it for more than about 5 minutes before it literally just disappears. If you can’t do simple things, complex ones are probably out of reach.

The system has some kind of serious software bug in it related to map storage. I work for a software company, and all the signs are present that there is a significant problem with the storage system for maps and/or the communication between the app and the robot relating to the map. I say this because our robot just lost its map one day about a month ago. No errors, no problems running, it just literally disappeared. The schedule continued to run, so I didn’t notice it until I looked at the cleaning notification one day and noticed that it was reporting a run time of almost 2 hours (which sounded about right) but a 0 ft squared cleaned. It sure made a lot of noise and picked up a lot of dirt for not cleaning any square footage of my first floor! When I dug into the app, the map was gone. Just not there. When going into settings to look at the map, I just get the infuriating purple spinner. No messages, no indicators of a problem, just a total lack of communication about what is going on and no map.

So I set about the task of trying to correct the problem. First, I delete the map and go to try and re-explore. It seems to delete, and it will run an exploration run, but then it just sits with that obnoxious purple spinner and the question about whether the map represents the home properly or should it re-explore, with the Accept button greyed out and NO OTHER OPTIONS AVAILABLE. I’ve re-explored 20 times and left it sitting on that screen overnight for 8 hours with it never finishing. Ever. And this is why it’s about to become trash!!! Without running the explore successfully, you can’t set the schedule! You can’t run a manual cleaning run with the app! If I wanted a vacuum I had to physically go push the button on, I could have bought something a heck of a lot less expensive (which is what I’m likely to do at this point).

SO then I thought, like most technology of this sort, it might just need a complete fresh start. Stuff happens, memory gets corrupted and needs wiped, no problem. So I deleted the robot from the app and had to go through the mind-numbing and excruciating process of re-joining to my post 1995 WiFi network which is too fancy and elaborate with its new-fangled 5GHz technology for these developers to figure out (or Shark is too cheap and obsessed with profits to use a more modern WiFi SoC). Go through that process and run the explore another 10 times with no change.

Then I reset to supposedly factory settings. Same result. Same absolute rage-inducing nonsense getting it to connect to the WiFi (though I think I finally figured out the trick on that). I am not convinced it actually DOES reset to factory settings or wipes the memory clean, because I’m continuing to have the same problem. Exploration simply will not finish successfully and so I can’t schedule or make it clean without having to go under the table and push the button. Total ridiculousness. A factory reset should restore a copy of the firmware as it was when it came out of the factory — and mapping worked out of the box. Now it doesn’t. I am left with the conclusion the reset does NOT actually reset the memory.

This is just infuriating. Oh, and before you say “contact support”. I have. Crickets and bullfrogs, ladies and gentlemen. So far, crickets and bullfrogs. If that changes, I’ll post a new update, though.

Message to SharkNinja — when you released an app, you became a software company. That has certain requirements and sets certain expectations. You are FAILING to meet any of them.

+++ HOW TO DEAL WITH MODERN WIFI AND THIS RIDICULOUS TWELVE CENT WIFI CHIP +++

The key to making this work is whether your phone is trying to access the Internet or any from anything other than the same 2.4GHz connection this unit is using. So what I have to do:

1. Log into Eero and turn of 5GHz (on my version this is under troubleshooting; nearly every mesh single-SSID system has a mechanism to temporarily disable 5GHz b/c this cheapness is so prevalent in so many devices)
2. Turn WiFi off on phone and leave off for a couple of minutes (this is a precaution to make sure 5GHz is truly not picking up the connection)
3. Turn mobile data off on my phone (airplane mode didn’t cut it 2 out of 3 times; turning off mobile data always worked)
4. Turn WiFi back on and make sure Bluetooth is on; if you tried airplane mode and left bluetooth off and don’t turn it back on again until the app prompts you, you’re hosed and will have to start over from the beginning – I experienced this multiple times
5. Put robot into discovery mode
6. Connect to the robot and go through the unnecessarily plentiful prompts full of stupid and useless information in the “wizard”
7. When you get to the network selection screen, your WiFi network SSID should show up — if it doesn’t, one more thing to do is go into your phone WiFi settings and join your 2.4GHz network (keeping the Shark app in the background), which will disconnect you from the WiFi Direct connection with the robot; let it connect fully; then go disconnect from your access point and reconnect to the robot WiFi Direct AP in your phone settings. 1 out of 3 times I had to initiate that re-connection, which I’m guessing is due to some sort of timeout happening, but I’m not sure.

***** PREVIOUS REVIEW *****
I got a previous version of this vacuum robot for my wife’s business space and was super impressed with it. It didn’t really NEED me to use WiFi and the app to make it work, and wow, she knew the floors were dirty, but not THAT dirty. It’s done really well for her in the couple of months she’s had it.

Come Prime Day 2024, I figured I’d pick something up for the house. Our Jack Russell terrier is getting older and shedding like a monster, and I abhor dog hair, so having something that could help us keep up with that was desirable. Having been an early adopter of the Roomba back in the day, the one thing I abhorred and has kept me from a robot vacuum since going through 2 or 3 early versions was emptying the anemic dust bins on these things. The self emptying on my wife’s has been awesome and I was looking at this to be even better because AI, right?

Well, yeah, not so much.

As a physical vacuum, the unit cleans pretty well. I don’t have any real complaints there, and the self-emptying is nice and has worked well so far. LOTS of dog hair in that bin. More than I realized was present, actually. Gross. But it is hands-free to empty which is pretty awesome. So it does clean (perhaps) even better than I expected.

This unit leaves me utterly disappointed in the app and it’s supposed AI, however. The intelligence is pretty artificial from what I can tell, and not in a good way.

Getting the system to map the house took three tries before it decided it actually did need to go into the big 20 square foot, devoid of any furniture, people or other obstructions area in my mud room. It did finally map the full space, and shows the area to be roughly 900 feet. By my calculations that’s roughly right, and the map is pretty close in its shape, though there is a big blob in one of the rooms I still don’t quite think aligns to reality. But it’s close enough, and the vacuum will still go into the area represented by the blob, so I’m not really sure what that’s about. I guess I could be misinterpreting the display, after all I don’t have Artificial Intelligence, I just have my brain.

Where the app falls utterly short, though is there is no true practical use of the intelligence the system has built about the area. It has a map, but can’t really use it in a meaningful way! The value of a robot vacuum isn’t to make a bunch of racket while running around a specific room while I’m entertaining or trying to watch a movie. The value proposition of a vacuum robot is to automate tasks I don’t want to do on my own. Like scheduling a cleaning job in a specific room at one time, and scheduling another cleaning job in another room during another time window. Being able to send the robot to a specific room ad hoc isn’t in the top 5 basic requirements I would post for a system like this. Top 10, maybe? But not before actual honest-to-goodness helpful AUTOMATION.

But Shark has not deemed the utilization of the map with the schedule to be an important feature for their app. It’s an FAQ as to whether you CAN do that, so it isn’t like they don’t KNOW people want this capability. And multi-point scheduling is something that vacuum robots have been able to do for years (iRobot’s app can do this for most models now, for instance, as can other brands). Multi-point scheduling is such a simple app task at this point there are libraries available for plugging that kind of function into a mobile app. Come on, Shark, you aren’t in the least bit intelligent if you can’t actually use the intelligence to do something useful!!! THIS IS SHAMEFUL and speaks to a complete lack of either 1) understanding your customer use cases or 2) caring enough about your customer to do something besides put your shortcomings into an FAQ.

SO you can’t schedule the vacuum to work on specific rooms it has mapped out at specific times, scheduled cleaning is an all or nothing thing. BUT, if you enable a no-go zone to try and, say, keep the dogs from being too overly disturbed during the all or nothing scheduled cleaning, that area is now apparently a black hole singularity for the vacuum and can never be gone into again as long as the circuits of the poor little creature draw power. Unless you of course go to the pain of deleting the no-go zone to get it spot cleaned, and then have to work with the app to maybe successfully recreate it.

The creation of rooms and no-go zones has been a spotty and painful action within the app. Sometimes it works, sometimes it hasn’t. I’ve had to go so far as to reboot my phone to get the “resizer” of a no-go zone to resize or move around on the map and the app acknowledge and save it properly. I’m done recreating the zones and will just sweep those from now on, I’m so fed up with it. The fact that you can’t override these zones for a spot clean, is again a sign of either complete development laziness or incompetence. It’s a simple matter of a question — “you’ve asked to spot clean this area, would you like to override the no-go zone for this session” and then let the little guy run wild in his heretofore restricted space. It’s AI, after all, not just common human intelligence we’re working with here!!

The reason that the all or nothing approach to scheduled jobs sucks so bad is that this thing is LOUD. My wife’s unit is not loud like this one (I’m guessing the ‘superior’ AI brain of this model must be making the loud clacking sound on our home model, but I’m not sure). From the first run taking it out of the box, it has made a terribly loud clacking sound as it runs around picking up dirt. I’ve looked at all the troubleshooting steps and the brush isn’t clogged, there’s nothing stuck in it, and it is firmly in place like it should be, but it definitely seems as if the bristles or the little blue sweeper stripes are hitting the cross bar of the guard hard enough to make an obnoxious sound. I know it’s brush bar related, because when the super brain was running around the house for three hours mapping things, it was actually relatively quiet — enough so that if that’s how it was when doing its job, I’d have no other problems; alas that’s not the case.

SO, when you’re trying to get that scheduled all or nothing cleaning done overnight, and the kids are downstairs in the basement trying to sleep, all they hear is a thwack-thwack-thwack-thwack-thwack sound as it runs around the first floor. And since it seems ~900 square feet of space is too much for the system to do on a full charge, it starts doing that thwack-thwack-thwack thing at 3am after it has returned to the dock and recharged.

I do really like the “return to recharge” and “return to empty” features, don’t get me wrong they’re awesome, but with all the racket and the all or nothing approach, I can’t get the whole first floor vacuumed and the kids a full night’s sleep. It’s rather sad (first world problem, I know, I know, I should put brooms in the kids hands — we do that too!) but for what you pay for this device (even on Prime Day) that claims to have an AI engine at play in its favor, I expect more.

And just to be clear, this isn’t a house that’s filthy with layers of dirt all over the floor by the time the little dude gets going. We swiffer and sweep throughout the day to clean up spot messes and we’re not living on a farm or something where we’re tracking in mud three inches deep a day. There’s kid chaff and some dog chaff around, but this isn’t a “heavy” mess we’re dealing with on a daily basis.

While I don’t love the unit, it does appear to me that proper app development and updates would resolve the problems I have (outside of the noise). I could work around the noise with more powerful intelligence brought to the scheduling, though, so I’m hopeful they’ll put the work in and resolve the shortcomings. If that happens, stars could easily be added to the review.

I’ve been wanting a robot vacuum/mop for about 7-8 years but my husband resisted saying it wouldn’t clean well because we have two cats. Last month I saw this model at 57% off during Amazon Prime days so I bought it. It’s been almost a month and my husband now admits he was wrong and that this was money very well spent.

We found the room mapping to be simple and thorough. We use this only on our ceramic tile and wood laminate floors and we find the vacuum does a great job of picking up crumbs, dirt and even the cat hair. I love that you can choose to clean one area or the whole house. We sweep every day and mop every other day doing a Matrix Clean rotating between the Kitchen, Dining Room and Living Room. If the battery gets low, the machine goes back to the base, charges up, and then goes right back to where it stopped and finishes the job. The app is easy to use and so far has worked very well. Our floors are clean and it is one less thing we have to worry about when we come home from work and it’s one less chore on the weekend. If you are looking for an affordable vacuum/mop robot, I would recommend getting this Shark Model when it goes on sale, it has been well worth the $300 we spent!!

‏المنتج جيد ولكن الكهرباء 110 البرنامج لا يعمل في المملكة العربية السعودية

This is great for pet hair, although if you have multiple pets I expect the “60-day-capacity base” is more like a “7-day capacity base”. Still, it’s better than emptying the bin after every use, and the base doesn’t require bags. I’m amazed (and slightly disgusted) at how much pet hair it continually brings back.

The rollers don’t seem to get fur tangled, which is great, but it doesn’t have good luck with twist ties or small bits of hay.

Object avoidance is pretty decent — it doesn’t really crash into anything, and just lightly taps things. Hard enough to knock my cordless drill over, but not hard enough to push a mostly empty bottle across the floor.

It mapped out my area on the first try, although dividing the area into rooms was difficult. I wish I could just draw a line where rooms separate, instead of having to draw boxes around the rooms and try to connect the box edges.

I wish it had real-time location on the map like many of it’s competitors do.