Lefant M310 Ultra

Name: Lefant M310 Ultra
Brand: Lefant
Price: 170 USD
Availability: InStock

The M310 Ultra sits above the M330 Pro in Lefant's lineup with more suction (6000 Pa vs. not-disclosed) and a longer 170-minute runtime, while keeping the same basic formula: ToF LiDAR mapping, PSD obstacle avoidance that Lefant claims works with millimeter precision even in the dark, and an ultra-slim 3-inch body that reaches under most furniture. Multi-layer map surveying is confirmed, which should mean multi-floor map storage if you carry it between levels. Carpet handling works the same way as Lefant's other mid-tier bots: leave the mop holder installed and it avoids carpet automatically to prevent water stains; remove the holder and suction jumps to maximum for a deeper carpet clean. Four cleaning-pattern options (plan, random, along-the-wall, fixed-point) give more manual control than most budget bots bother offering. What's missing from Lefant's own listing: no dustbin or water tank capacity, no weight, no full dimensions, and no self-empty dock — you're managing a basic charging station and manual emptying. For a genuine LiDAR mapping robot with real obstacle avoidance under $200, it's a reasonable step up from Lefant's entry-level bots.

Approx. price

~$170

Suction

6000 Pa

Navigation

LiDAR

Best For

Pet owners on mixed flooring who want real LiDAR mapping without a dock

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Specifications

LiDAR

6000 Pa

170 min

Auto Mop Washing

Obstacle Avoidance

Yes

Carpet Detection

Yes

Auto Mop Lifting

Multi-Floor Mapping

Yes

Type

Robot Vacuum & Mop

App Control

Yes

Warranty

1 year

Model

M310 Ultra

Highlights

ToF LiDAR mapping with multi-layer map surveying190° PSD obstacle avoidance works in the dark170-minute runtime, longer than most Lefant siblings

Pros

✓ToF LiDAR navigation with confirmed multi-layer map surveying
✓190° PSD obstacle avoidance claims millimeter precision, including in darkness
✓6000 Pa suction, stronger than several Lefant siblings
✓170-minute runtime covers larger homes without a mid-clean charge
✓Four selectable cleaning patterns (plan, random, along-the-wall, fixed-point)
✓Ultra-slim 3-inch body clears more furniture than typical LiDAR robots

Cons

✗No self-empty dock — manual dustbin emptying only
✗No dustbin or water tank capacity published
✗No weight or full dimensions published
✗Carpet handling is avoidance via manual mop-holder removal, not an automatic mechanical lift
✗No noise level or HEPA/filtration rating published