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Lefant M210 Robot Vacuum vs Lefant M3L Robot Vacuum and Mop

The M3L is the stronger machine: 12,000Pa suction, LiDAR mapping, a self-emptying and self-washing station, and a lifting mop make it a real whole-home cleaner. The M210 is a small, low-cost starter bot that fits under low furniture and handles pet hair without a roller tangle, but it navigates randomly and needs you to empty it. Buy the M3L for multi-room homes with carpets and pets; buy the M210 for a small apartment or a first robot on a tight budget.

  • Choose the Lefant M210 if you have a small or cluttered home, want a low, simple vacuum that slips under beds and sofas, and don't mind emptying the bin yourself.
  • Choose the Lefant M3L if you want hands-off vacuuming and mopping across several rooms, with mapping, carpet protection and a station that empties and washes for you.

Prices

  • Lefant M210 Robot Vacuum: $19.99 at Walmart (last seen Nov 8)
  • Lefant M3L Robot Vacuum and Mop: $251.59 at Walmart (last seen Nov 13)
  • Difference: the Lefant M210 Robot Vacuum is $231.60 cheaper than the Lefant M3L Robot Vacuum and Mop at the latest prices (Nov 8 and Nov 13)
Lefant
Lefant M210 Robot Vacuum Cleaner

Lefant M210 Robot Vacuum

Lefant M210 Robot Vacuum Cleaner

$19.99at WalmartChecked Nov 8
See all prices and details
Visit Walmart

Store links may earn us a commission. Price via Klarna.

Pros
  • Very low profile gets under beds and sofas
  • Brushless suction port resists hair tangles
  • Quiet at 52dB
  • Simple app and Alexa or Google voice control
  • Six cleaning modes including spot and edge
Cons
  • Random navigation misses spots and can repeat areas
  • No mapping and no no-go zones
  • No mopping
  • Small bin needs frequent emptying
  • Zigzag mode is not for carpet
Lefant
Lefant M3L Robot Vacuum and Mop

Lefant M3L Robot Vacuum and Mop

3.7(154 ratings)
$251.59at WalmartChecked Nov 13
See all prices and details
Visit Walmart
Pros
  • Strong 12,000Pa suction for carpets and pet hair
  • LiDAR mapping with three saved floor maps
  • Self-emptying, mop washing, drying and water refill in one station
  • Lifting mop protects rugs and carpets
  • Long 240-minute runtime and large 2,366 sq.ft coverage
Cons
  • Taller body won't fit under low furniture
  • Mixed owner rating of 3.7 out of 5
  • Large station takes up floor space
  • More complex setup and app than a basic bot

What separates them

Lefant M210 Robot VacuumLefant M3L Robot Vacuum and Mop
Suction power2,000Pa12,000Pa
NavigationRandom and gyro-style paths with infrared anti-collision360° LiDAR mapping with three stored floor maps
MoppingNoneDual spinning mops with 9mm auto-lift for carpets
Self-emptyingNo, 500ml bin emptied by handYes, 3.2L dust bag rated for about 8 weeks
Mop careNot applicableStation washes, dries and refills the mop and dispenses detergent
RuntimeUp to 120 minutes on low suctionUp to 240 minutes, 5,200mAh battery
Height2.8 to 3 inches, fits under low furniture3.8 inches
Owner ratingNo rating given3.7 out of 5 from 154 ratings

Price history

$316.20$19.99
Nov 8Nov 13
  • Lefant M210 Robot Vacuum: lowest $19.99 on Nov 8 at Walmart; $99.99 on Nov 13.
  • Lefant M3L Robot Vacuum and Mop: lowest $316.20 on Nov 13 at Shein.

Prices at every store

Lefant M210 Robot Vacuum

  • WalmartNew

    In stock

    $19.99+ $6.99 shippingChecked Nov 8
    Visit Walmart
  • eBayNew

    In stockSold by vikingsalez

    $123.96Free shippingChecked Nov 10
    Visit eBay
  • CLEANMENTNew

    In stockReturn policy

    $145.99Checked Nov 8
    Visit CLEANMENT
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $99.99Free shippingChecked Nov 13
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 9 stores and price history →

Lefant M3L Robot Vacuum and Mop

  • WalmartNew

    In stockSold by Lefant LifeReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $251.59Free shippingChecked Nov 13
    Visit Walmart
  • SheinNew

    In stock

    $316.20Free shippingChecked Nov 13
    Visit Shein
All 2 stores and price history →

Specs compared

SpecLefant M210 Robot VacuumLefant M3L Robot Vacuum and Mop
ColorWhiteWhite
Suction Power2000pa12,000Pa
Battery Life (min)120—
Runtime120 minutes—
Battery TypeLithium Ion—
Dustbin Capacity500 cubic centimeters—
Height2.8"—
Width/Diameter11"—
Item Weight3.03 kg—
Noise Level52 db—
Voltage220 volts—
Control MethodApp—
Show all 26 specsShow fewer specs
SpecLefant M210 Robot VacuumLefant M3L Robot Vacuum and Mop
Smart Home CompatibilityAmazon Echo, Google Home, Smartphones—
Filter TypeCartridge—
actual_color—White
Battery capacity—5,200mAh
Max runtime—240 minutes
Dust bag capacity—3.2L
Water tank capacity—2.5L
Self-emptying duration—8 weeks
Mop lift height—9mm
Body height

What reviewers say

Lefant M210 Robot Vacuum

Owner feedback centers on the low profile and hair-friendly suction, which let it clean under furniture where taller robots cannot go. Buyers on a tight budget call it good value for hard floors. Complaints focus on random pathing, weak pickup on carpet and app pairing trouble.

What people mention
  • HeightPraisedOwners like that it fits under beds and sofas where taller robots cannot reach.
  • Hair pickupPraisedThe brushless port keeps pet hair out of tangles, which buyers with pets notice.
  • NavigationCriticisedRandom pathing means it can miss spots and cover the same area twice.
  • Carpet cleaningCriticisedReviewers say pickup on rugs is weak, and zigzag mode is not for carpet.

Lefant M3L Robot Vacuum and Mop

  • 3.7 / 5154 ratings

Owners like the hands-free dock and strong suction, but the 3.7-star average reflects recurring frustration with the app, mapping and reliability over time.

What people mention
  • Self-emptying dockPraisedOwners value going weeks without emptying dust or refilling water by hand.
  • SuctionPraisedReviewers report strong pickup of dust and pet hair on hard floors and carpet.
  • App and mappingCriticisedBuyers complain about connection drops and lost or inaccurate floor maps.

Questions and answers

Which is better for pet hair?
The M3L. Its 12,000Pa suction and V-shaped brush pull more hair out of carpets, and the self-emptying bag holds weeks of it. The M210 avoids roller tangles but has far less suction and a small bin.
Which one is better for carpets?
The M3L. It has the suction and the lifting mop to keep carpets dry. The M210 is best on hard floors, and its zigzag mode should not be used on carpet.
Which lasts longer per charge?
The M3L, with up to 240 minutes and a 5,200mAh battery against up to 120 minutes on the M210 in low suction.
Is the M3L worth stepping up to?
Yes if you have several rooms, carpets or pets and want the robot to empty and wash itself. The M210 only makes sense for a small home where you empty the bin yourself.
Will the M3L fit under my furniture?
It is 3.8 inches tall, so it clears most sofas and beds but not very low frames. The M210 at about 2.8 inches gets under lower gaps.
Do both work with Alexa and Google?
Both offer app control and voice commands through Alexa and Google Assistant. The M3L adds mapping and room-based control through its app.

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More comparisons

  • Lefant M210 Robot Vacuum Cleaner vs Lefant M320 Robotic Vacuum Cleaner
  • Lefant M3L Robot Vacuum and Mop vs Lefant M320 Robotic Vacuum Cleaner
—
3.8-inch
Coverage per charge—2,366 sq.ft
Navigation—360° LiDAR
Stored floor maps—three floor maps
Width—320mm
  • NavigationMixedSome say it covers rooms well; others report it getting stuck or skipping spots.