Four-wheel drive, a 38.7° slope rating and a 15.8-inch dual-disc deck — no wire, no antenna.
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Not published by the manufacturer on this listing: runtime, charge time, noise, cutting height range. Those rows show a dash rather than a guess.
A 38.7-degree rating is about 80% gradient, which puts it among the best climbers here, and it does it without an RTK station to place.
Scored on the same six criteria as every other model on this site.
A balanced hexagon means an all-rounder; a spike means a specialist.
DREAME's argument is that RTK is the weak link: the antenna has to see sky, and near walls or trees it does not. The A3 AWD Pro drops it entirely for 3D LiDAR plus two AI cameras. Four hub motors drive all four wheels, and dual floating cutting discs give a 15.75-inch swathe — one of the widest here — so a 0.87-acre lawn goes quickly.
A large property with serious hills where you refuse to install an antenna or a wire.
Flat lawns, where the extra drivetrain is money spent on nothing.
| Max coverage | 37,897 sq ft |
|---|---|
| Max slope | 80 % |
| Navigation | 3D LiDAR + Dual AI Vision (no RTK) |
| Boundary setup | Wire-free (no antenna) |
| Cutting width | 15.8 in |
| Cutting height | — |
| Runtime | — |
| Charge time | — |
| Noise | — |
| Zones | — |
| Weight | 26.4 lbs |
| Weather rating | — |
| Warranty | — |
| Blade system | Dual floating cutting discs |
| Battery | — |
| Connectivity | Wi-Fi, Bluetooth |
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This model is rated to 0.87 acre. Manufacturer coverage figures assume dry grass, daily mowing and a reasonably open shape — take off roughly 15% for a lawn with trees, narrow passages or a wet climate.
Rated to 80% — about 39 degrees. That figure is for dry grass. If your steepest bank is close to this number, treat the model as out of range rather than borderline.
Boundary type: Wire-free (no antenna). No perimeter wire. The lawn is mapped from the app, which typically takes an afternoon including placing the antenna.
Roughly every four to six weeks of daily mowing. Dull blades tear grass instead of cutting it, which is the usual cause of brown tips. Replacement blades for this model cost a few dollars a set.
Replacement blades and mounts for this model are on our accessories page.
We do not republish Amazon prices, because they change and a stale number helps nobody. Tap through for what it costs right now.
We do not republish Amazon prices, because they change and a stale number helps nobody. Tap through for what it costs right now.
We do not republish Amazon prices, because they change and a stale number helps nobody. Tap through for what it costs right now.