For steep or uneven lawns up to half an acre where you want mapped, wire-free mowing without mounting an RTK antenna.
Worx $2,299.99
For lawns up to three-quarters of an acre with lots of edges, where the built-in trimmer saves weekly string-trimming and LiDAR avoids satellite dropouts.
- 0.75 acresLawn size
- LiDARNavigation
- 50% (27°)Max slope
- $3,330Price / acre
- 13 inCutting width
Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.
- Built-in string trimmer finishes edges along walls and fences, so there’s little hand trimming
- LiDAR maps the lawn in one pass with no wires, antenna or GPS signal needed
- 13 in twin-disc deck covers ground quickly
- Mows in the dark and under trees without losing its position
- Trimmer is loud (82 dB sound power)
- 4G costs extra, so it relies on home Wi-Fi
- Not all-wheel drive; rated for slopes up to 50%
- Ecovacs doesn’t list a warranty term on the product page
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Coverage | |
|---|---|
| Lawn size (rated) | 0.75 acres (32,700 sq ft) |
| Max slope | 50% (27°) |
| All-wheel drive | No |
| Run time per charge | 2 h 40 min |
| Charge time | 1 h 10 min |
| Battery | 32.4 V 7.5 Ah |
| Navigation | |
| Navigation | LiDAR |
| Boundary wire needed | No |
| Obstacle avoidance | AIVI 3D: AI fisheye camera + 3D-ToF + LiDAR, 200+ obstacle types |
| Multiple zones | Yes |
| No-go zones | Yes |
| Cutting | |
| Cutting width | 13 in (330 mm) |
| Cutting height | 1.2–3.5 in (30–90 mm) |
| Height adjustment | In the app |
| Blades | 2 blade discs, 6 blades in total |
| Edge mowing | Built-in TruEdge string trimmer cuts to about 0 in from edges; blade edge mowing about 2 in |
| Smart features | |
| Connectivity | Wi-Fi, Bluetooth |
| Rain sensor | Yes |
| Anti-theft | PIN code lock |
| Build | |
| Noise (rated) | 62 dB(A) |
| Water resistance | IPX6 |
| Weight | 40.3 lb (18.3 kg) |
Alternatives in this size
For lawns up to three-quarters of an acre where LiDAR navigation is wanted at a discount and edge trimming by hand is acceptable.
Amazon $1,833.43For small, fairly flat, open suburban lawns where buyers want wire-free mowing on a budget. Hilly or heavily shaded yards should look elsewhere.
Amazon $836.98 Sunseeker $999.99Compare
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