Is the Dreame Roboticmower A3 AWD Pro 3500 or the Airseekers Tron Plus better?

Wire-free. Network RTK over the built-in 4G SIM plus visual SLAM from a 300° vision array, with an LED headlight and night vision for low-light mowing; no antenna to mount where network RTK coverage reaches (an RTK base station comes in the box as a fallback). Dual rear-wheel drive.

Wire-free. 360° 3D LiDAR plus AI vision (OmniSense 3.0), no RTK antenna or perimeter wire. All-wheel drive for steep ground.

Cutting

22 cm (8.7 in) cut, 30 to 90 mm (1.2 to 3.5 in) height, about 65 dB

40 cm (15.7 in) cut, 30 to 100 mm (1.2 to 3.9 in) height, about 65 dB

Battery runtime

180 min

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Rain

Rain sensor sends it back to the dock (IPX6)

Rain protection (switched on in the app) sends it back to the dock when it rains; frost protection docks it below 42.8 °F

Anti-theft

Real-time GPS location in the app and a boundary-exit alert

Lift alarm that locks it until the PIN is entered, off-map alarm, 4G real-time location, human-presence alerts, and AirTag compatibility

Connectivity

4G (built-in SIM; data renews after 12 months), Wi-Fi and Bluetooth

4G, Wi-Fi and Bluetooth

Best for

Large lawns Steep & terraced

Large lawns Steep & terraced Shaded & tree cover

Released

2026

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Brand

Airseekers

Dreame

A check marks the lower price, the higher score, the larger coverage, and the steeper slope. Our pick below is derived from those same specs; the right choice still depends on your lawn, your budget, and how you'll use it.

Our pick

Which to buy

Best buyDreame Roboticmower A3 AWD Pro 3500

For most lawns, the Dreame Roboticmower A3 AWD Pro 3500 is the better buy at $1,999.99: it covers up to 3,500 m² (0.86 acre), about $99 less than the Airseekers Tron Plus. Step up to the Airseekers Tron Plus only if your lawn is larger than 3,500 m² (0.86 acre).

From $1,999.99

The bottom line

What actually differs

Dreame Roboticmower A3 AWD Pro 3500 has the lower price ($1,999.99).
Airseekers Tron Plus covers the most lawn (4,000 m² (0.99 acre)).
Dreame Roboticmower A3 AWD Pro 3500 handles the steepest slopes (up to 80%).

Go deeper

Open the full record

Airseekers Tron Plus Dreame Roboticmower A3 AWD Pro 3500

BestRobotMower.co is an independent informational comparison site, not a manufacturer or a retailer. Specifications and prices are curated from public sources and can change or be incomplete. Always confirm the current spec, price, and availability with the manufacturer or seller before buying. Coverage and slope figures are rated maximums on an open lawn; real performance depends on your yard.