Lymow makes the One Plus, a tracked robot mower rated for 45° (100%) slopes, with RTK navigation, mulching blades and a 16-inch cut.
Sorted by research score.
List price $3,199 (as of Oct 2026)
A tracked robot mower rated for 45° (100%) slopes, with RTK plus visual mapping, a 16-inch mulching cut and up to 1.73 acres a day.
Pros
Cons
Lymow takes a different approach from every other brand we cover: its One Plus runs on rubber tracks, like a small tank. That lets it climb 45° (100%) slopes and cross 2.8-inch obstacles, and its dual rotary blades spin at up to 6,000 rpm to mulch grass and fallen leaves.
| Spec | Lymow One Plus |
|---|---|
| Lawn capacity | Up to 1.73 acres a day (10A charger), 1.1 acres (5A) |
| Slope | 45° (100%) |
| Navigation | RTK with reference station + visual mapping |
| Cutting | 16 in wide, 1.2–4.0 in high, mulching |
| Weight | 78.5 lb |
| List price | $3,199 (10A) / $2,999 (5A) |
Owners praise the cut and the tracks, but reviews of the brand on Trustpilot also describe units failing early, charging problems, firmware bugs, overheating in summer heat, settings resetting and slow, email-only support. Weigh that before buying, and keep the 3-year warranty paperwork safe. See our best robot mowers for hills.