Lymow One Plus (5A)
#3 in 1 acre and upFull review
For large, steep or rough properties of about an acre that wheeled robot mowers can’t handle. The tracked drive and wide deck come with a lot of weight and price.
Amazon $2,499 Lymow $2,499$2,499
The Lymow One Plus (5A) is the better robot lawn mower overall, rated 4.3 to 4.2. The Lymow One Plus (5A) leads on value. The Lymow One Plus (5A) costs $500.99 less ($2,499 vs $2,999.99).
Dreame A3 AWD Pro 5000
#5 in 1 acre and upFull review
For estates of about an acre with slopes and trees, where its larger battery and LiDAR navigation earn the price. It’s overkill for anything under half an acre.
Amazon $2,999.99 Dreame $2,999.99$2,999.99
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.
Which should you buy?
- Choose the Lymow One Plus (5A) for value ($2,270 per rated acre vs $2,500 per rated acre).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 1 acre and up robot lawn mower; a clear win is highlighted. How we rank explains each one.
| Factor weight | Lymow One Plus (5A) | Dreame A3 AWD Pro 5000 |
|---|---|---|
| Overall rating | 4.3/5 | 4.2/5 |
| Value 30% | 62 $2,270 per rated acre | 54 $2,500 per rated acre |
| Navigation 20% | 80 RTK + vision, no boundary wire | 85 LiDAR + vision, no boundary wire |
| Slopes 20% | 100 100% (45°) slopes | 100 80% (39°) slopes, all-wheel drive |
| Features 15% | 100 6 of 6 | 100 8 of 8 |
| Warranty 10% | 67 3-year warranty | 67 3-year warranty |
| Noise 5% | 50 noise not published (neutral score used) | 33 65 dB(A) rated |
Independent tests
Lymow One Plus (5A)
| Tested by | Conditions |
|---|---|
| PCWorld | Mowed 531 m² in 142 minutes at medium speed with 42% of the battery left, and handled slopes of about 30° in the test yard. |
Dreame A3 AWD Pro 5000
No independent test published yet.
Specifications
| Lymow One Plus (5A) | Dreame A3 AWD Pro 5000 | |
|---|---|---|
| Coverage | ||
| Lawn size (rated) | 1.1 acres (47,900 sq ft) | 1.2 acres (52,300 sq ft) |
| Max slope | 100% (45°) | 80% (39°) |
| All-wheel drive | - | Yes |
| Run time per charge | 3 h | - |
| Charge time | 2 h 30 min | - |
| Battery | 528 Wh, 35.2 V 15 Ah | 10 Ah |
| Navigation | ||
| Navigation | RTK + vision | LiDAR + vision |
| Boundary wire needed | No | No |
| RTK station | Included | - |
| Obstacle avoidance | AI camera + 5 ultrasonic sensors + 2 Hall sensors | 360° 3D LiDAR + binocular AI cameras, human detection |
| Multiple zones | Yes | Yes |
| No-go zones | Yes | Yes |
| Cutting | ||
| Cutting width | 16 in (406 mm) | 15.8 in (400 mm) |
| Cutting height | 1.2–4 in | 1.2–3.9 in (30–100 mm) |
| Height adjustment | In the app | In the app |
| Blades | Dual SK5 steel rotary mulching blades | Dual floating discs with pivoting razor blades (18 spare blades included) |
| Edge mowing | - | EdgeMaster 2.0 edge mode, disc-to-edge distance under 3 cm (1.2 in) |
| Smart features | ||
| Connectivity | Wi-Fi, Bluetooth, 4G | Wi-Fi, Bluetooth, 4G (3 years of 4G included) |
| Rain sensor | - | Yes |
| Anti-theft | Geofence alerts, device lock, live GPS tracking | Lift alarm, GPS + 4G tracking, AirTag compatible, live camera patrols |
| Build | ||
| Noise (rated) | - | 65 dB(A) |
| Water resistance | IPX6 | IPX6 |
| Weight | 78.5 lb (35.6 kg) | 52.7 lb (23.9 kg) |
| Warranty | 3 years | 3 years |