For a third-acre yard with trees or buildings that block satellite signal. LiDAR mapping avoids the antenna install that RTK mowers need.
Amazon $1,599 Navimow $1,599
For flat to gently sloped lawns up to half an acre where you want mapped, wire-free mowing without mounting an RTK antenna.
- 0.5 acresLawn size
- RTK + visionNavigation
- 30% (17°)Max slope
- $3,600Price / acre
- 8.7 inCutting width
- 3 yearsWarranty
Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.
- Network RTK means no antenna to mount, plus camera mapping that sets up the lawn on its own
- Mows in straight lines and moves between zones on its own
- Battery swaps with other Worx 20V PowerShare tools
- Two-wheel drive handles only 30% slopes
- Narrow 8.7 in deck needs more passes than wide-deck rivals
- Depends on cellular or Wi-Fi data for RTK Cloud corrections
- Worx doesn’t publish noise or waterproof ratings for this line
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) | 0.5 acres (21,800 sq ft) |
| Max slope | 30% (17°) |
| All-wheel drive | No |
| Charge time | 1 h 40 min |
| Battery | 20 V 5 Ah |
| Navigation | |
| Navigation | RTK + vision |
| Boundary wire needed | No |
| RTK station | Not needed or sold separately |
| Obstacle avoidance | Stereo camera with Vision AI |
| Multiple zones | Yes |
| No-go zones | Yes |
| Cutting | |
| Cutting width | 8.7 in (221 mm) |
| Cutting height | 1.6–3.5 in |
| Height adjustment | In the app |
| Blades | 3 blades on a self-leveling disc |
| Edge mowing | Cut-to-Zero offset blade |
| Smart features | |
| Connectivity | Wi-Fi, Bluetooth |
| Rain sensor | Yes |
| Anti-theft | 24/7 anti-theft monitoring |
| Build | |
| Weight | 31 lb (14.1 kg) |
| Warranty | 3 years |
Alternatives in this size
For lawns up to half an acre with lots of edges, where the built-in trimmer saves weekly string-trimming and LiDAR avoids satellite dropouts.
Amazon $1,999.99 Ecovacs $1,999.99For steep yards under thick tree cover, where satellite navigation struggles and a boundary wire still works best. Most buyers will prefer a wire-free model.
Husqvarna $2,999.99Compare
Compare the Worx Landroid Vision Cloud 1/2 Acre (WR320.1) with any other robot lawn mower →
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