Dreame A3 AWD 1000
For quarter-acre yards with steep slopes or heavy tree cover, where RTK mowers lose their fix. Its all-wheel drive and LiDAR cost more than an RTK model of the same size.
Amazon $1,399.99 Dreame $1,399.99$1,399.99
The Dreame A3 AWD 1000 rates 4.4 among up to 1/4 acre robot lawn mowers; the Sunseeker X3 Plus rates 3.6 among 1/4 to 1 acre ones. The Sunseeker X3 Plus costs $563.01 less ($836.98 vs $1,399.99).
Sunseeker X3 Plus
#15 in 1/4 to 1 acreFull review
For 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 $999.99$836.98
Prices 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.
Scores side by side
These two sit in different size classes (up to 1/4 acre and 1/4 to 1 acre), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Dreame A3 AWD 1000 | Sunseeker X3 Plus |
|---|---|---|
| Overall rating | 4.4/5 | 3.6/5 |
| Value 30% | 71 $5,600 per rated acre | 71 $2,790 per rated acre |
| Navigation 20% | 85 LiDAR + vision, no boundary wire | 80 RTK + vision, no boundary wire |
| Slopes 20% | 100 80% (39°) slopes, all-wheel drive | 9 30% (17°) slopes |
| Features 15% | 100 8 of 8 | 100 5 of 5 |
| Warranty 10% | 67 3-year warranty | 33 2-year warranty |
| Noise 5% | 48 62.8 dB(A) rated | 50 noise not published (neutral score used) |
Specifications
| Dreame A3 AWD 1000 | Sunseeker X3 Plus | |
|---|---|---|
| Coverage | ||
| Lawn size (rated) | 0.25 acres (10,900 sq ft) | 0.3 acres (13,100 sq ft) |
| Max slope | 80% (39°) | 30% (17°) |
| All-wheel drive | Yes | - |
| Charge time | 45 min | - |
| Battery | 5 Ah | - |
| Navigation | ||
| Navigation | LiDAR + vision | RTK + vision |
| Boundary wire needed | No | No |
| RTK station | - | Included |
| Obstacle avoidance | 360° 3D LiDAR + binocular AI cameras | AI camera + ultrasonic |
| Multiple zones | Yes | Yes |
| No-go zones | Yes | Yes |
| Cutting | ||
| Cutting width | 7.9 in (201 mm) | 8 in (203 mm) |
| Cutting height | 1.2–3.9 in | 1.6–3.2 in |
| Height adjustment | In the app | - |
| Blades | Pivoting razor blades on a cutting disc (9 spare blades included) | Offset blade disc |
| Edge mowing | EdgeMaster edge mode, disc-to-edge distance under 1.91 in; optional trimmer module sold separately | Ride-on-edge cutting with offset blade disc |
| Smart features | ||
| Connectivity | Wi-Fi, Bluetooth, 4G | - |
| Rain sensor | Yes | - |
| Anti-theft | Lift alarm, 4G location tracking, PIN lock, AirTag compatible | GPS tracking and geofence alerts |
| Build | ||
| Noise (rated) | 62.8 dB(A) | - |
| Water resistance | IPX6 | - |
| Weight | 35.5 lb (16.1 kg) | - |
| Warranty | 3 years | 2 years |