Mammotion Luba 3 AWD vs Mammotion LUBA mini 2 AWD
6 questions both answer, side by side. Every answer is backed by the dated sources at the bottom.
Side by side
Can a robot mower handle steep slopes?
Mammotion rates the Luba 3 AWD for slopes up to 80% (38.6°), using four-wheel drive.
Good to know: Maker's spec. From $2,399.
Mammotion rates the all-wheel-drive LUBA mini 2 AWD for slopes up to 80%.
Good to know: Maker's spec.
Can a robot mower mow in the rain?
Mammotion lists rain detection and IPX6 waterproofing for the Luba 3 AWD.
Good to know: Maker's specs; the page doesn't say what the mower does when it detects rain.
Mammotion lists IPX6 waterproofing and rain detection for the LUBA mini 2 AWD.
Good to know: Maker's specs; the page doesn't say what it does when it detects rain.
Can a robot mower spot pets and toys on the lawn?
Mammotion says the Luba 3 AWD detects obstacles and pets while mowing, using two cameras with AI vision plus 360° LiDAR.
Good to know: Maker's claim; it says 300+ obstacle types are recognized. Not independently tested in our sources.
Mammotion says the LUBA mini 2 AWD avoids 300+ stationary or moving obstacles, protecting plants, furniture and pets.
Good to know: Maker's claim; not independently tested in our sources.
Can a robot mower work without a boundary wire?
The Luba 3 AWD mows inside virtual boundaries using satellite positioning plus LiDAR; a reviewer found it held its lines almost perfectly.
Good to know: Got stuck at a ditch when positioning drifted a few inches. Review unit supplied by Mammotion. From $2,399.
Mammotion says the LUBA mini 2 AWD needs no perimeter wire and no antenna, navigating with 360-degree LiDAR and dual-camera AI vision.
Good to know: Maker's description; for lawns up to 0.37 acre.
Does a robot mower need Wi-Fi?
The Luba 3 AWD has a built-in 4G module with 3 years of free 4G data; after that a subscription is required. Its NetRTK positioning through Mammotion's iNavi service is free for the product's lifetime.
Good to know: Maker's terms; the price of the 4G subscription after 3 years isn't on the page.
The LUBA mini 2 AWD has a built-in 4G module with 3 years of free data.
Good to know: After 3 years, Mammotion's 4G service is a paid subscription (per the LUBA 3 page).
How big a lawn can a robot mower handle?
Mammotion sells the Luba 3 AWD in versions for 0.37, 0.75 and 1.25 acres, covering up to 0.42 acre per charge.
Good to know: Maker's figures. From $2,399 for the smallest version.
Mammotion sells the LUBA mini 2 AWD for lawns up to 0.37 acre.
Good to know: Maker's figure.
How we know (4 sources)
Review of the Luba 3 AWD (3000 model, $2,799 MSRP), scored 9.1/10. Its LiDAR, RTK and camera navigation is described as reliable under heavy tree canopy where RTK-only mowers lose signal. Downsides: price, occasional grass damage on sharp turns, app lag, weight.
Read the sourceSeveral weeks with a Mammotion-supplied Luba 3 AWD, which uses network RTK plus LiDAR instead of a boundary wire. It held its mapped lines almost perfectly, but got stuck at a ditch when positioning was off by a few inches. Trimming and edging are still needed. From $2,399 in the US.
Read the sourceUS product page for the Luba 3 AWD, read Oct 22, 2026: from $2,399 (0.37 acre) to $3,299 (1.25 acres). All-wheel drive for slopes up to 80% (38.6°). Navigation by 360° LiDAR, network RTK and dual-camera AI vision; Mammotion says it detects obstacles and pets as it mows and recognizes 300+ obstacle types. Re-read Oct 24, 2026: lists IPX6 waterproofing and rain detection. Built-in 4G module with 3 years of free 4G data, after which a subscription is needed; NetRTK positioning through its iNavi service is free for the product's lifetime.
Read the sourceUS LUBA mini 2 AWD page (read Oct 25, 2026): regular price $1,999 (on sale at $1,799 when read), for lawns up to 0.37 acre. Perimeter-wire-free with no antenna, using 360-degree LiDAR and dual-camera AI vision. All-wheel drive for slopes up to 80%. Avoids 300+ stationary or moving obstacles to protect plants, furniture and pets. IPX6 waterproof with rain detection. Built-in 4G module with 3 years of free data.
Read the source