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Lefant LiDAR Robot Vacuum & Mop — Smart, Pet-Friendly Cleaning

(7615 customer reviews)

Overview:The Lefant M330 Pro robot vacuum uses dToF lidar and PSD sensors for efficient, obstacle-aware cleaning—ideal for busy U.S. homes. Its ultra-slim 95mm profile reaches tight spaces most vacuums miss.

Key Features & Benefits:

  • Cover more ground with dToF scanning up to 15 meters.
  • Prevent furniture collisions with PSD millimeter-precision detection.
  • Simplify mopping with a washable mop pad and 200ml water tank.
  • Deep-clean carpets automatically by boosting suction on detection.
  • Handle pet hair easily with anti-tangle suction port and visible 450ml dustbin.
  • Control remotely with the Lefant app, schedules, and voice commands.

Original price was: $369.99.Current price is: $139.99.

SKU: B0DZ6XDSNS Category:

Intro

The Lefant M330 Pro is a compact lidar-equipped cleaning robot that combines mapped navigation, carpet-aware suction boosts, and a hybrid vacuum-and-mop design. It’s aimed at people who want smarter, more efficient floor maintenance without juggling separate devices for dry and wet cleaning.

In practice the M330 Pro focuses on reliable coverage: lidar-based dToF scanning for mapping, PSD sensors for millimeter-level obstacle detection, and carpet detection that switches behavior depending on whether you’re mopping or vacuuming. Quick verdict: for small-to-medium homes (including pet households) that need precise navigation and a slim profile, the Lefant M330 Pro is a well-rounded choice.

What’s in the Box

  • Not specified (manufacturer packaging contents not listed in the input)

Design & Build

The M330 Pro’s most obvious hardware advantage is its low profile — a 95 mm height that helps it slip under low furniture and reach areas many robots miss (source: listing, checked 2025). The body houses a lidar (dToF) unit on top for long-range scanning and mapping; PSD (Position Sensitive Device) sensors around the chassis handle close-range detection and avoidance. Materials aren’t specifically called out in the listing, but the visible components (dustbin, mop pad, bumper) follow a familiar plastic-and-rubber construction common to mid-range robots.

Ergonomically the M330 Pro is geared toward easy daily use: a visible 450 ml dustbin lets you see when it needs emptying, and a removable 200 ml refillable water tank and washable mop pad simplify wet-cleaning maintenance (source: listing, checked 2025). The machine’s slim height is a practical design choice — it improves under-furniture reach and reduces the number of blind spots during routine cycles.

Key Features

dToF Navigation & Multi-Floor Mapping

What it does: The M330 Pro uses direct Time-of-Flight (dToF) lidar to scan up to 15 meters and build maps for route planning and multi-floor support (source: listing, checked 2025).Why it matters: Lidar-based mapping gives much more consistent coverage than random-path robots. For homes with multiple rooms or irregular layouts, dToF mapping reduces repeated passes and missed areas. If you want reliable pathing and repeatable room-by-room cleaning, this is where the M330 Pro stands out.

Precision Detection & Obstacle Avoidance (PSD)

What it does: PSD sensors detect obstacles with millimeter precision and can operate in low light, helping the robot avoid furniture legs, cords, and small items.Why it matters: Small obstacles and cables are common sources of collisions, stalls, and hair tangles. PSD’s finer detection lowers the chance of bumps or snags, which is especially useful in busy living rooms or child/pet environments where small objects can be on the floor.

Slim 95mm Profile

What it does: The robot is only 95 mm tall, enabling it to clean under low-clearance furniture.Why it matters: A thin chassis translates to better coverage under sofas, cabinets, and beds. If your home has a lot of low furniture that traditional vacuums can’t reach, the slim design yields noticeable benefits.

Carpet Detection & Auto Boost

What it does: The M330 Pro detects carpets and changes behavior depending on mode — it avoids carpets in mopping mode and increases suction to maximum when vacuuming on carpets.Why it matters: This two-pronged approach prevents carpets from getting damp during mopping cycles and delivers extra suction for deeper pile cleaning during vacuuming. For mixed-floor homes the automation removes manual intervention and reduces the risk of damp carpets after a mop cycle.

Vacuuming + Mopping Combo

What it does: A 450 ml visible dustbin supports dry debris pickup, while a 200 ml refillable water tank and washable mop pad enable wet cleaning.Why it matters: Combining both functions in one device saves space and simplifies routines. The washable pad and refillable tank are economical long-term — but note that the water tank is relatively small, which makes this better suited to targeted mop jobs or regular upkeep rather than whole-house, heavy mopping (source: listing, checked 2025).

Pet-Friendly Anti-Tangle Suction Port

What it does: The suction port is upgraded to reduce hair wrap and is intended to handle pet hair better.Why it matters: If you share your home with shedding pets, hair buildup and brush-roll tangles are the biggest maintenance headaches. A design that mitigates tangles will reduce the time you spend manually cutting hair off rollers or clearing clogs.

App Control & Voice Assistant Integration

What it does: The Lefant app allows scheduling, no-go zones, cleaning-mode selection (Quiet/Standard/Max), and connects via 2.4 GHz Wi‑Fi. The robot works with Google Assistant and Alexa for voice commands and supports iWatch (watch not included).Why it matters: Remote scheduling and zone control let you tailor routines to different days or rooms. Voice integration simplifies on-the-fly commands — handy when you’re already occupied with other tasks.

Customer Support & Warranty

What it does: Lefant offers 24/7 professional support (Monday to Friday) and a one-year warranty through Amazon contact channels.Why it matters: Accessible support and a warranty provide a safety net if you encounter issues during the first year of ownership.

Where to buy

Performance & Use

Setup

  • Start by placing the charging dock against a wall with clear space around it per the app instructions (app required for mapping features).
  • Connect to 2.4 GHz Wi‑Fi — the listing references 2.4 GHz connectivity, so ensure your phone is on that band when pairing.
  • Initiate a full mapping run on the main floor to allow the robot to create its initial map. Add no-go zones or room names through the app if you want room-specific scheduling.

Daily use tips

  • Empty the visible 450 ml dustbin after a few heavy sessions or when the fill level reaches the indicator (source: listing, checked 2025).
  • For mopping, top up the 200 ml water tank and attach the washable pad. Remember to empty the tank after mopping to avoid leaks or floor stains (manufacturer’s note: empty the water tank after mopping to prevent leaks and floor stains).
  • Use the carpet detection feature to create separate vacuuming and mopping plans — put the robot in vacuuming mode for deeper carpet cleaning so it will auto-boost suction.

Maintenance

  • Wash and air-dry the mop pad regularly to avoid odors and staining.
  • Check and clear the suction inlet and side brushes (if present) for hair buildup; the anti-tangle port reduces but may not eliminate tangles entirely.
  • Replace filters and wear parts per usual robotic vacuum maintenance schedules — specific replacement intervals were not provided in the listing.

Real-world performance expectations

  • Mapping accuracy and obstacle avoidance are likely to be strong in homes with clear pathways and moderate clutter thanks to dToF lidar and PSD sensors. Expect fewer missed spots compared with non-mapping models.
  • The 200 ml water tank is workable for surface mopping and light maintenance but will require refills in larger homes or longer mop cycles.
  • The visible dustbin is convenient for quick checks but doesn’t replace the convenience of a self-empty station — the M330 Pro does not list an auto-empty base in the provided information.

Pros vs Cons

Pros Cons
Lidar dToF mapping reduces repeats and missed spots (scans up to 15 m) (source: listing, checked 2025). Water tank is only 200 ml — small for whole-house mopping (source: listing, checked 2025).
Millimeter-precise PSD obstacle detection and avoidance improves reliability in cluttered rooms. No self-emptying base listed; you must manually empty the 450 ml dustbin.
Slim 95 mm body reaches under low furniture better than many rivals (source: listing, checked 2025). Manufacturer does not list battery runtime or charging time in the provided details.
Carpet detection automatically avoids carpets in mop mode and boosts suction in vacuum mode. Wi‑Fi defined as 2.4 GHz — no explicit 5 GHz support mentioned, which may affect some networks.
Pet-focused anti-tangle suction port and a visible 450 ml dustbin reduce maintenance surprises (source: listing, checked 2025). Package contents and some specs (weight, run time, noise level) are not specified in the listing.
App, Alexa and Google Assistant support for scheduling and voice control; iWatch support noted. iWatch is supported but the watch is not included; watch control requires separate device.

Who Should Buy

  • Owners of small-to-medium apartments or single-floor houses who want precise mapping and reliable navigation.
  • Pet owners who need a machine that handles hair better and makes it easy to see when the dustbin needs emptying.
  • People who prioritize under-furniture coverage — the 95 mm height is a clear advantage for low-clearance areas.
  • Users who value app control, scheduled cleaning and voice commands with Google Assistant or Alexa.

Who Shouldn’t Buy

  • Homes that need heavy-duty, whole-house mopping without frequent refills — the 200 ml tank is relatively small.
  • Buyers who expect an automatic dust-emptying station; an auto-empty dock is not part of the specified package.
  • Users who require verified battery runtime or noise level specs before purchase — those figures are not listed in the provided details.
  • Households that rely on 5 GHz-only Wi‑Fi environments and can’t access a 2.4 GHz network during setup.

Specs

  • Model: Lefant M330 Pro (model name from listing)
  • Navigation: dToF lidar, multi-floor mapping (scans up to 15 meters) (source: listing, checked 2025)
  • Obstacle detection: PSD (Position Sensitive Device) millimeter-precision (source: listing, checked 2025)
  • Height: 95 mm slim profile (source: listing, checked 2025)
  • Dustbin capacity: 450 ml visible dustbin (source: listing, checked 2025)
  • Water tank capacity: 200 ml refillable water tank (source: listing, checked 2025)
  • Mopping: Washable mop pad included (source: listing, checked 2025)
  • Carpet features: Carpet detection; avoids carpets in mopping mode and auto-boosts suction in vacuum mode (source: listing, checked 2025)
  • Connectivity: App control; works with Google Assistant & Alexa; supports 2.4 GHz Wi‑Fi (source: listing, checked 2025)
  • Wearable support: iWatch supported (watch not included) (source: listing, checked 2025)
  • Warranty & support: One-year warranty; 24/7 professional customer service (Monday–Friday) via Amazon window (source: listing, checked 2025)
  • Package contents: Not listed

Closing CTA

If you want a slim, lidar-mapped robot that balances vacuuming and light mopping with good obstacle avoidance and pet-friendly features, the Lefant M330 Pro is worth considering. Check the full product listing for price, availability, and any bundle options before you buy.

Specification: Lefant LiDAR Robot Vacuum & Mop — Smart, Pet-Friendly Cleaning

Brand

Lefant

Model Name

M330 Pro

Special Feature

Cordless, LiDAR Navigation, No-Go Zone, Scheduling, Wet/Dry

Color

Dark Black

Product Dimensions

13"L x 4.3"W x 14"H

Included Components

Battery

Filter Type

Sponge

Battery Life

150 minutes

Power Source

Battery Powered

Control Method

App, Voice

Form Factor

rectangular

UPC

787480985521

Item Weight

7.26 pounds

Manufacturer

Lefant

Item model number

M330 Pro

Batteries

1 AAA batteries required. (included)

Date First Available

March 4, 2025

7615 reviews for Lefant LiDAR Robot Vacuum & Mop — Smart, Pet-Friendly Cleaning

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  1. F1fan

    We bought this on sale after our last robot vacuum/mop finally died, and we have no regrets. The mapping is excellent — you can clean specific areas and set no-go zones. We have a small step that trapped other robots, but this one stops exactly where we tell it to. With three cats it picks up hair very well and even detects carpets/rugs to avoid mopping them. The mop exceeded our expectations: it’s thorough and won’t move on until the area is clean. The only downside is the noise when it empties itself, though it isn’t a deal-breaker (we haven’t tested it at night yet). Battery life is great — it hasn’t dropped below 75% during a clean. Lots of useful features overall; if you’re on the fence, don’t hesitate to buy it.

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  2. Ivan

    The Lefant M1 is a smart robot vacuum that combines suction and mopping in one intuitive, efficient unit. Highlights:

    • Accurate, “smart” navigation: LiDAR-based FreeMove 3.0 maps your home precisely and enables systematic cleaning while avoiding obstacles and drops.
    • Strong 4,000 Pa suction: effective at picking up dust, hair and crumbs on both hard floors and carpets.
    • Slim, compact design: just 32 cm in diameter and about 9 cm tall, it easily gets under low furniture where many other robots can’t reach.
    • Solid battery life: a 4,000 mAh battery delivers up to 150 minutes of runtime (roughly 150–200 m²), with automatic return-to-dock and resume functionality.
    • Intelligent app and voice features: the Lefant app lets you schedule cleanings, set no-go zones, and adjust suction and water levels; compatible with Alexa and Google Assistant.
    • Great value for money: frequently offered around €150–€180 with discounts up to 60% off the €400 list price, making it an excellent choice for advanced features at a low cost.
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  3. Ivan

    Après plusieurs semaines d’utilisation, ce robot aspirateur-laveur m’a totalement convaincu. Il aspire et lave en un seul passage, ce qui me fait gagner un temps considérable au quotidien. Il repère bien les obstacles, évite les tapis pendant le lavage et retourne automatiquement à sa base pour se recharger. Son application mobile, très intuitive, est un vrai plus : programmation à distance, sélection des pièces à traiter et suivi du trajet en temps réel. Les sols restent impeccables, sans traces, même avec des animaux à la maison. Je ne pourrais plus m’en passer et le recommande sans hésiter à tous ceux qui veulent se libérer des corvées ménagères.

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  4. Tackar! Jag är väldigt nöjd med dammsugaren! Vi heter henne Anna och hon är bra för daglig städning, försöker övervinna alla hinder, ser trappan. Leveransen var i tid. Tackar!

    If vacuums had a popularity contest, the Lefant Robot Vacuum would take the crown. Don’t be fooled by its compact size — this little unit is a serious performer. It zips around the house collecting pet hair, dust, and debris, and its low profile lets it slide under furniture like a pro. With Wi‑Fi, app control, and Alexa compatibility, it feels smarter than me (and definitely more eager to clean). I’ve been using it for a year with no problems, and it’s been consistently reliable.

    Pros:

    • Powerful 2200pa suction that pulls up dust and pet hair like a tiny whirlwind.
    • Compact design fits under couches, tables, and other hard-to-reach spots.
    • Convenient control via app, Wi‑Fi, or Alexa—super easy to schedule and start.
    • Self-charging feature means it returns to base when it needs a break.
    • Durable performance over a year with no issues.

    Cons:

    • You may forget what manual vacuuming feels like — is that a drawback or a perk?
    • Not great on high‑pile carpets; excels on hard floors and low‑pile rugs.
    • Dustbin is a bit small for heavy shedders, though it’s quick and simple to empty.

    Bottom line: small but mighty, the Lefant Robot Vacuum is ideal for anyone who wants a hands‑off way to keep floors tidy. Sit back and let it handle the work — your floors (and your back) will thank you.

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  5. Rafael Correa

    I’m really pleased with this compact Lefant robot vacuum — it’s quiet and does a solid job picking up dust, crumbs, and everyday messes, even in corners and under furniture. The battery lasts long enough to clean an entire floor, and the mobile app makes scheduling effortless. It’s been reliable, convenient, and has made daily cleaning much easier.

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  6. r

    I bought this on sale for half-price, but knowing how well it works I would happily pay full price. It’s the best of the four robot vacuums I’ve owned—two of the others stopped working, the third still runs but not as well. The standout feature for us is that its filter system doesn’t get clogged with dog hair.

    Previous model problem: our old vacuum used a roller brush that wrapped long hair and lots of dog hair, and the narrow channel to the dust collector eventually became clogged.

    Why I like the Lefant:

    • Its design lets dog hair enter the dust bin and be trapped by the air filter before it reaches the motor — a big win for pet owners.
    • Mapping is excellent (I assume LiDAR), and the companion app shows where it has cleaned and remembers the rooms.
    • Obstacle avoidance and wall mapping are very good; it rarely gets stuck.
    • It returns to the base reliably; only twice did I have to nudge it to make contact with the charging pins (unclear whether it missed or the dog nudged it).
    • After charging it resumes cleaning, and the dust bin is large enough that we don’t need to empty it after every run. Because it restarts its task until finished, our floors stay less dusty and the bin fills more slowly.
    • Voice prompts are helpful (for example, it announces “Start charging” when it docks).
    • Setup was simple: plug in, let it charge, download the app, press start.
    • Emptying and cleaning the dust bin is easy; the bin fits under the sink and I can dry it with a paper towel. The manual advises against washing the air filter.
    • It includes spare parts (replacement brushes and an extra filter).

    No comment on the mop function — I haven’t used it.

    Cons:

    • The air filter has two parts: a sturdy filter and a flimsy foam pre-filter. The pre-filter traps the dog hair but is difficult to clean without tearing. We tore the first pre-filter and are handling the second more gently, so they’ll likely need frequent replacement. I’m not sure about official replacements, but I found inexpensive fan filters that could possibly be trimmed to fit. Owners without pets probably won’t notice this issue.

    Update (almost two months later): I love this vacuum even more. It wakes several times a day and methodically vacuums, then quietly returns to its base. This has turned out to be the best appliance purchase we’ve made.

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  7. Robert L. White

    Thank you! I’m very pleased with the vacuum cleaner. We named her Anna — she’s great for daily cleaning, navigates around obstacles and detects the stairs. Delivery arrived on time. Thank you!

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  8. r

    I like this vacuum — it’s a very convenient solution for dealing with five cats and all their hair. I can’t give it five stars because the mop feature is mostly useless.

    Pros:

    • Much quieter than a regular vacuum. You can carry on a conversation in the same room without raising your voice. It’s only a minor annoyance when you’re trying to listen to music, TV, or make a call.
    • Fits under all my furniture and navigates between chair legs so I don’t have to move things or wrestle with a cord.
    • The dustbin holds a lot of dirt and cat hair; it’s never had to stop a cleaning session because it was full.
    • The cats are curious but not scared — they watch it work and don’t mess with it. One cat even stands at his food dish while it cleans a one-inch circle around him without trying to push him away.

    Cons:

    • The Wi‑Fi setup was misleading. It’s advertised as working on both 2.4 GHz and 5 GHz, but during setup it insisted on 2.4 GHz. I specifically bought this model for that reason and struggled with the setup until I fiddled with router settings. After that it worked.
    • It struggles with raised thresholds. I have a half‑inch high, four‑inch wide threshold between rooms and it usually spends about five minutes trying to climb it before giving up. Maybe 1 in 10 times it succeeds.
    • With the mop attached it has virtually no chance of climbing anything. When it gets stuck between two carpets it just shuffles back and forth and looks helpless.
    • The “mop” is basically a gravity‑fed water reservoir with a removable washable cloth. It doesn’t really mop — it gives a very light damp dusting. It wouldn’t remove a dirty footprint and would likely just spread a spill if it ran over one.
    • The mop function is only mildly useful if you have very dark hardwood that shows dust every day.
    • After cleaning it returns to the dock, so if the mop reservoir is still full the continuous dampness could damage wood or carpet. If you use the mop, remember to remove it promptly after the run.

    Overall, great for quiet, hands‑off vacuuming of pet hair and everyday dust, but don’t expect a real mopping performance.

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