Robot mower
Dreame A3 AWD Pro 3500
Best for Large or steep wire free yards up to about 0.87 acre.
MSRP
$3,199.99
as of 2026-07-05
A wire free 4WD mower whose published 80 percent (38.7 degree) slope rating and 3,500 square meter rated capacity target large, hilly yards without boundary wire or RTK setup. Dreame does not publish runtime or charge time in minutes, so coverage planning rests on its acre per day mode ratings.
- Work areamore is better
- 37,674sq ft
- Published as Working Area Capacity 3,500 square meters for the 3500 variant, marketed as 0.87 acre. This is a rated working capacity by variant (2500 = 2,500 m2, 5000 = 5,000 m2), not a single charge coverage figure.
- Max slopemore is better
- 80%
- Published as Max. Slope Performance 80% (38.7 degrees) for the all terrain 4WD system. Footnote states all data is based on in house or third party lab testing and actual performance may vary.
- Cutting widthmore is better
- 15.7in
- Runtimemore is better
- Not published
- Noiseless is better
- 65dB
- Ceiling figure: published as 65 dB or less in standard cutting mode; the page footnote states all data is lab-based and actual performance may vary.
- Warrantymore is better
- 3yr
Full specification
| Coverage | |
|---|---|
| Work area | 37,674 sq ftPublished as Working Area Capacity 3,500 square meters for the 3500 variant, marketed as 0.87 acre. This is a rated working capacity by variant (2500 = 2,500 m2, 5000 = 5,000 m2), not a single charge coverage figure. |
| Max slope | 80 %Published as Max. Slope Performance 80% (38.7 degrees) for the all terrain 4WD system. Footnote states all data is based on in house or third party lab testing and actual performance may vary. |
| Cutting width | 15.7 inSpec table publishes Mowing Width 40 cm (15.7 in; marketing copy rounds to 15.8 in dual blades) and Cutting Height 3 to 10 cm. The 1.2 to 3.9 in height range is measured from blade disc to ground, per Dreame Lab testing footnote. |
| Cutting height | 1.2 to 3.9 in |
| Navigation | |
| Navigation | Wire free LiDAR plus vision (OmniSense 3.0, 360 degree 3D LiDAR with binocular AI vision); boundary setup by remote control plus AI auto mapping, no boundary wire, no RTK |
| Boundary wire | Wire-free |
| Obstacle avoidance | 360 degree 3D LiDAR plus binocular AI vision; manufacturer claims detection and avoidance of 300 plus obstacle types and crossing of obstacles up to 2.2 in (footnote: 2.16 in, Dreame Lab testing) |
| Multi-zone | Yes |
| Power & runtime | |
| Runtime per charge | Not published |
| Charge time | Not published |
| Noise | 65 dBCeiling figure: published as 65 dB or less in standard cutting mode; the page footnote states all data is lab-based and actual performance may vary. |
| Build | |
| Weather rating | IPX6 |
| Weight | 52.7 lbs |
| Dimensions | 29.1 x 20.9 x 12.8 in (published as 740 x 532 x 325 mm) |
| Connectivity | Wi-Fi, Bluetooth, 4G (Dreame Link module preinstalled, 3 years of Link service included; separate purchase required afterward) |
| Anti-theft | PIN code lockout, lift up alert, 4G real time tracking, AirTag compatibility (AirTag sold separately) |
| Warranty & price | |
| Warranty | 3 yr3 year warranty stated on the US product page, plus a 30 day return policy. |
| MSRP | $3,199.99As of 2026-07-05 |