With the M210 OMNI, Lefant is launching a robot vacuum with a mop that stands out above all for its extremely slim design. With a height of just 85 mm and a diameter of 280 mm, the device ranks as the slimmest roller-mop robot on the market to date. This allows it to vacuum and mop even in places where taller models from Roborock or Ecovacs have long since reached their limits: under low sofas, bed frames, and dressers.
Ultra-flat body for greater reach under furniture
While many current combination units with roller mops reach heights of 97 to over 100 mm due to their water tanks and roller mechanisms, the M210 OMNI remains at a compact 85 mm. In practice, this means the robot can get under pieces of furniture that are off-limits to many competing models. This is designed to ensure over 95 percent floor coverage. For mopping, the Lefant relies on a four-stage fresh-water mopping system with a rotating roller.
Fresh water is sprayed directly onto the 20-cm-long mopping roller, which rotates at 240 revolutions per minute while applying approximately 15 N of contact pressure to the floor. An integrated scraper removes dirt from the roller in real time. The resulting dirty water is collected separately. According to the manufacturer, this ensures that even stubborn stains such as coffee, soy sauce, fruit juice, milk, or ketchup are reliably picked up without smearing dirty water across the floor.
20,000 Pa and All-in-One Base Station
Up to 20,000 Pa of suction power is available for dry cleaning. The brushless suction opening is likely to be of particular interest to households with pets or people with long hair. Instead of a traditional brush roller, where hair can get caught and tangled, Lefant uses a smooth suction inlet without a rotating brush. This is designed to completely eliminate the tedious task of cutting hair loose from the roller. At the same time, suction power remains more consistent over time, since hair tangles cannot form at the inlet.
Two side brushes—instead of the single brush commonly found on many competitors’ models—are designed to more effectively guide dirt and crumbs from corners and along edges into the suction opening. The integrated dust bin holds 800 ml and does not require replaceable bags—according to the manufacturer, the capacity is sufficient for up to two weeks of normal use before the bin needs to be emptied.
The base station handles all maintenance for the mopping function: it features a 2.4-liter fresh water tank and a 1.5-liter dirty water tank. When the robot returns to the station, the mopping roller is automatically rinsed with fresh water, the dirty water is pumped out, and the roller is then air-dried. This eliminates the need for manual intervention during mopping operations.
Obstacle Detection of the Lefant M210 OMNI
Navigation is handled by nine PSD sensors with a 190-degree detection angle, designed to eliminate blind spots in obstacle detection. The system is complemented by patented Freemove technology: Instead of movable mechanical bumpers, the M210 OMNI uses a seamless housing with multi-sensor fusion for collision detection. This is designed not only to prevent dirt from getting caught on moving bumper parts but also to improve the durability of the chassis.
Compared to the competition
Lefant itself clearly positions the M210 OMNI against significantly more expensive flagship models such as the Roborock Qrevo Curv 2 and the Ecovacs Deebot T90 Pro Omni, both of which cost roughly twice as much at MSRP. According to the manufacturer, the main differences lie in the height (97 and 100 mm for the competitors, respectively, compared to 85 mm for the M210 OMNI) and in the suction system: Both comparable models rely on traditional brush rollers, where hair can get caught between the bristles, while the M210 OMNI uses a brushless design.
Technical Specifications of the Lefant M210 OMNI
| Robot Dimensions | 280 × 280 × 85 mm |
| Base station dimensions | 347 × 320 × 340 mm |
| Suction power | max. 20,000 Pa |
| Max. battery life | 130 min |
| Battery capacity | 3,200 mAh |
| Dust container | 800 ml |
| Fresh water tank | 2.4 L |
| Dirty water tank | 1.5 L |
| Suction system | Suction opening + dual side brushes |
| Mopping technology | Fresh-water roller mop |
| Obstacle detection | PSD 2.0 triangulation, 190° |
| Collision detection | Freemove Full-Body Sensing |
| Suction Levels | 4 |
| Wiping levels | 3 |
| Voice control | Google Assistant, Amazon Alexa |
Conclusion
With its ultra-slim design, the Lefant M210 OMNI targets a gap that many current robot vacuums and mops leave unfilled: access to low-lying furniture. Combined with brushless suction technology, an active fresh-water mopping system, and a self-cleaning charging station, the device offers features on paper that are typically found in significantly more expensive flagship models.
The Lefant M210 OMNI is now available on Amazon. Use the promo code 5KCXN2AH to pay just €198.79 through August 3, 2026.
