Lefant M350
No lab has tested it yet, so it is not in our ranking.
- 3.1 inRobot height#1 of 8
Is the Lefant M350 right for your home? Find out in 7 questions →
Before you buy, compare it with 2 recommended alternatives
Beside it, two models on sale today that come closest to it on score and price, with the same kind of station where we have them.
Green is the best of these 3, also when they share the lead.
| This model Lefant M350 Best on 2 facts | Higher score, 40% pricier Roborock Q10 S5+ | Higher score, 55% pricier Dreame D20 Plus Best on 3 facts | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | $199Amazon.com best | $279Amazon.com | $309Amazon.com |
| Score | not in our ranking | best | |
| Rank | – | rank 2 of 13 with a self-emptying station | rank 1 of 13 with a self-emptying station |
| Customer rating | ★ 3.7 · 9 reviews | ★ 4.0 · 20,548 reviews | ★ 4.2 · 3,667 reviews best |
| Mopping | |||
| Mop type same on all | flat or vibrating pad | flat or vibrating pad | flat or vibrating pad |
| Mop lift on carpet higher is better | – | 0.3 in (8 mm) | – |
| Automatic mop detach | – | no | – |
| Washes the mop | – | no | no |
| Hot-air drying | – | no | – |
| Station | |||
| Station same on all | self-emptying station | self-emptying station | self-emptying station |
| Dust bag lasts longer is better | up to 40 days | up to 49 days | up to 150 days best |
| Plumbing hookup | – | no | – |
| Brush and obstacles | |||
| Anti-tangle brush | – | yes | yes |
| Obstacle avoidance | – | 3D sensor (structured light) | – |
| Climbs thresholds up to higher is better same on all | 0.8 in (20 mm) | 0.8 in (20 mm) | 0.8 in (20 mm) |
| Climbing system for high thresholds | – | no | – |
| Size, noise and age | |||
| Robot height lower is better | 3.1 in (7.9 cm) best | 3.9 in (9.9 cm) | 3.8 in (9.7 cm) |
| Noise not judged | – | 65 dB | – |
| On the market since | – | February 2025 | – |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
Prices per store
On October 3, 2026 the lowest price for the Lefant M350 is $199 at Amazon.com, shipping to the United States included.
All prices include shipping to the United States. Sales tax is added at checkout. We may earn a commission when you buy through these links. It never changes our ranking.
| Store | Color | Price | Delivery time and returns | Reviews | Checked | Link to the store |
|---|---|---|---|---|---|---|
 Amazon.com whitelowest price sold by a third-party seller | white | $199lowest price since Sep 27: $199 | about 1–5 dayslowest pricereturns through the seller | ★ 3.7 (9) | 1 hour ago | Visit store ↗ |
Price history
Lefant M350 specifications
The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.
Consumables: a 2.2 l dust bag in the station, which lasts up to 40 days.
Suction and brushes 1 fact
- Suction power
Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.
- 6,000 Pa
Mopping 2 facts
- Mop type
How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.
- flat or vibrating pad
- Water tank in the robot
How much clean water the robot carries. It sets how long it mops before a refill, which a dock does by itself.
- 300 ml
Dock 4 facts
- Empties the dust bin
The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.
- yes
- Bagless
The dock collects dust in a bin instead of a disposable bag. No bags to buy, but you empty it yourself.
- no
- Dust bag capacity
How much the dust bag in the dock holds.
- 2.2 l
- Dust bag lasts
How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter.
- up to 40 days
Navigation and obstacles 2 facts
- Navigation
How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognizes more.
- LiDAR turret
- Climbs thresholds up to
The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher.
- 0.8 in (20 mm)
Robot 2 facts
- Robot height
How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.
- 3.1 in (7.9 cm)
- Dust bin in the robot
How much dust the robot holds before you empty it. It matters less with a self-emptying dock, which empties the bin after every run.
- 150 ml
Battery 1 fact
- Runtime per charge
How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.
- 150 min
Sources: lefant.com · vacuumwars.com · amazon.com