Mammotion Luba 2 AWD X vs Mammotion Luba 3 AWD
Quick take: The Mammotion Luba 2 AWD X costs $110 less; the Mammotion Luba 2 AWD X is rated for a larger lawn (2.47 acres); the Mammotion Luba 3 AWD cuts taller (up to 4"), which matters for fescue and warm-season grasses.
| Spec | Mammotion Luba 2 AWD X | Mammotion Luba 3 AWD |
|---|---|---|
| Price | ~$1,999 | ~$2,109 |
| Rating | 4.3★ (61) | — |
| Navigation | RTK + Vision | LiDAR |
| Max Lawn Size | 2.47 acres (107,639 sq ft) | 1.24 acres (53,820 sq ft) |
| Max Slope | 80% (39°) | 80% (39°) |
| Cutting Width | 15.7" | 15.7" |
| Cut Height | 1"–2.7" | 2.2"–4" |
| Drive | AWD | AWD |
| Runtime | 180 min | 175 min |
| Charge Time | 120 min | 120 min |
| Noise | 60 dB | 60 dB |
| Weight | 40 lb | 41 lb |
| Obstacle Detection | Binocular AI camera plus ultrasonic radar and bumper; reliably avoids people, pets, furniture and toys, less so small items like hoses or balls. | Dual-camera AI recognizes 300+ object types, backed by LiDAR and a bumper; avoids pets, people, toys and furniture day or night, but the bumper is touchy. |
| Edge Cutting | Yes | Yes |
| Rain Sensor | Yes | Yes |
| Cellular | Yes | Yes |
| Anti-Theft | GPS tracking, geofence alarm and app-bound ownership lock | GPS tracking, geofence alarm and app-bound ownership lock |
| Warranty | 3-year limited | 3-year limited |
Pros & cons
Mammotion Luba 2 AWD X
- ✓Widest deck in the class at 15.7 inches, so a 3/4 acre lot finishes in a couple of sessions
- ✓True four-wheel drive with omni wheels holds 80 percent slopes and wet grass without spinning out
- ✓Now heavily discounted at Home Depot and Best Buy as Mammotion moves to the Luba 3
- ✓UltraSense AI camera keeps it inside the boundary when RTK drops under trees
- ✓Built-in 4G with a year of service, GPS tracking and a 3-year warranty
- ✗Requires a mounted RTK reference station with clear sky; bad placement causes most of the Float-signal and lost-position complaints
- ✗Being phased out, so firmware attention and accessory supply may fade
- ✗X trims top out at a 2.7 inch cut, too short for fescue or bluegrass lawns
- ✗At 40 pounds it is heavy to carry between separated lawns
Mammotion Luba 3 AWD
- ✓No RTK antenna to mount; NetRTK plus LiDAR keeps position under trees and next to the house
- ✓Owners describe setup and mapping as easy, with a 4-hour cycle on a fifth-acre and clean edges
- ✓AWD hub motors and omni wheels pull it up steep, damp grades that two-wheel mowers spin on
- ✓Deep app: DropMow for unmapped areas, border editing, obstacle-free zones and ten saved maps
- ✓Built-in 4G with 3 years of service and a 3-year warranty
- ✗Frequent firmware updates change menus, and a few owners report units bricking after a push with slow support
- ✗5000 owners hit a 1.25 acre mapping cap even though the mower could cover more per week
- ✗Cannot resume an interrupted task from where it stopped, a feature the Luba 2 has
- ✗Base station roof and cleaning stand are extra, and the LiDAR dome is vulnerable if it flips