For budget buyers with open, gently sloped lawns up to a quarter acre who want wire-free RTK mowing at a low price.
Amazon $789.52 Ecovacs $999.99The Ecovacs GOAT O1000 RTK is the better robot lawn mower overall, rated 4.1 to 3.9. The Ecovacs GOAT O1000 RTK leads on value and noise. The Ecovacs GOAT O1000 RTK costs $509.48 less ($789.52 vs $1,299).
For a small but sloped or bumpy yard up to about 0.25 acre. The all-wheel drive and built-in 4G set it apart from other budget wire-free mowers.
Amazon $1,299 Navimow $1,299Prices were last checked October 21, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Ecovacs GOAT O1000 RTK for value ($3,160 per rated acre vs $5,200 per rated acre) and noise (57 dB(A) rated vs 59 dB(A) rated).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 1/4 acre robot lawn mower; a clear win is highlighted. How we rank explains each one.
| Factor weight | Ecovacs GOAT O1000 RTK | Segway Navimow i210 AWD |
|---|---|---|
| Overall rating | 4.1/5 | 3.9/5 |
| Value 30% | 98 $3,160 per rated acre | 76 $5,200 per rated acre |
| Navigation 20% | 80 RTK + vision, no boundary wire | 80 RTK + vision, no boundary wire |
| Slopes 20% | 36 45% (24°) slopes | 36 45% (24°) slopes, all-wheel drive |
| Features 15% | 86 6 of 7; no 4G | 83 5 of 6; no rain sensor |
| Warranty 10% | 50 warranty not published (neutral score used) | 67 3-year warranty |
| Noise 5% | 87 57 dB(A) rated | 73 59 dB(A) rated |
Specifications
| Ecovacs GOAT O1000 RTK | Segway Navimow i210 AWD | |
|---|---|---|
| Coverage | ||
| Lawn size (rated) | 0.25 acres (8,600 sq ft) | 0.25 acres (10,900 sq ft) |
| Max slope | 45% (24°) | 45% (24°) |
| All-wheel drive | No | Yes |
| Run time per charge | 1 h 5 min | 2 h |
| Charge time | 1 h 40 min | 2 h |
| Battery | 18 V 4 Ah | 110 Wh, 21.6 V 5.1 Ah |
| Navigation | ||
| Navigation | RTK + vision | RTK + vision |
| Boundary wire needed | No | No |
| RTK station | Included | Included |
| Obstacle avoidance | AIVI 3D: AI camera + 3D-ToF | VisionFence AI camera, 150+ obstacle types |
| Multiple zones | Yes | Yes |
| No-go zones | Yes | Yes |
| Cutting | ||
| Cutting width | 8.7 in (220 mm) | 7.1 in (180 mm) |
| Cutting height | 1.2–3.2 in (30–80 mm) | 2–3.6 in |
| Blades | Single blade disc | Pivoting blades on an anti-clogging cutting disc |
| Edge mowing | Blade edge mowing; no trimmer | - |
| Smart features | ||
| Connectivity | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth, 4G (1 year of 4G included) |
| Rain sensor | Yes | No |
| Anti-theft | PIN code lock | Lift and geo-fence alarms, GPS tracking, PIN lock |
| Build | ||
| Noise (rated) | 57 dB(A) | 59 dB(A) |
| Water resistance | IPX6 | IP66 |
| Weight | 24.2 lb (11 kg) | 27.1 lb (12.3 kg) |
| Warranty | - | 3 years |
| Released | - | 2026 |
