Is the Mammotion Luba 3 AWD or the Sunseeker X7 Gen 2 better?

Wire-free. Tri-Fusion positioning: a 360° LiDAR plus dual-camera AI vision, with network RTK (iNavi, over the built-in 4G) on the 3000 and 5000 tiers, so there is no base station to install. All-wheel drive from four in-wheel motors.

Wire-free. RTK positioning from a dedicated antenna station (linked by LoRa radio, no 4G needed) fused with VSLAM 2.0 visual mapping, with binocular and iToF depth cameras for obstacles. All-wheel drive: three independently driven wheels with rear active steering.

Cutting

40 cm (15.7 in) cut, 25 to 70 mm (1.0 to 2.8 in) height, about 64 dB

35 cm (13.8 in) cut, 20 to 100 mm (0.8 to 3.9 in) height, about 60 dB

Battery runtime

150 min

–

Rain

Built-in rain sensors: stops and returns to the station when rain is detected (IPX6)

Rain sensor (IPX5)

Anti-theft

GPS theft tracking and a geofence alarm if it moves more than 50 m from its task area

An optional 4G-GPS module adds location tracking, geofencing and boundary alerts

Connectivity

Built-in 4G (3 years of free data), Wi-Fi and Bluetooth; iNavi network RTK free for life on the 3000 and 5000

Wi-Fi and Bluetooth (4G with the optional module); Alexa and Google Home; over-the-air updates

Best for

Large lawns Steep & terraced Shaded & tree cover

Large lawns Steep & terraced

Released

2026

Brand

Mammotion

Sunseeker

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 buyMammotion Luba 3 AWD

For most lawns, the Mammotion Luba 3 AWD is the better buy at $2,109: it covers up to 3,000 m² (0.74 acre), about $490 less than the Sunseeker X7 Gen 2. Step up to the Sunseeker X7 Gen 2 only if your lawn is larger than 3,000 m² (0.74 acre).

From $2,109

The bottom line

What actually differs

Mammotion Luba 3 AWD has the lower price ($2,109).
Sunseeker X7 Gen 2 covers the most lawn (3,035 m² (0.75 acre)).
Mammotion Luba 3 AWD handles the steepest slopes (up to 80%).

Go deeper

Open the full record

Mammotion Luba 3 AWD Sunseeker X7 Gen 2

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.