Updated October 2026
Data from Amazon and official Mammotion and Segway sites.
2026 verdict
Price, edge trimming and runtime tilt this robot lawn mower comparison to the Segway Navimow i215 LiDAR.
It is the cheaper of the two, trims borders with EdgeSense and runs about 160 minutes per charge against 135, with a lighter 14.7 kg body. The Mammotion LUBA 3 AWD 1500H answers with a much wider 15.7 in twin-disc deck, all-wheel drive to an 80% slope and 3.1 in of obstacle clearance, plus a 5 GHz radio. Both are rated for about a third of an acre and both work with Alexa, Google Home and Home Assistant, so pick the Mammotion LUBA 3 AWD 1500H for a steep, awkward plot that needs traction and the Segway Navimow i215 LiDAR for a flatter one on a tighter budget.
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| Feature | Mammotion LUBA 3 AWD 1500H | Segway Navimow i215 LiDAR | Winner |
|---|---|---|---|
| Rating | 4.5 | 4.4 | Mammotion LUBA 3 AWD 1500H |
| Cutting Width | 15.7 in 39.9 cm | 8.66 in 22 cm | Mammotion LUBA 3 AWD 1500H |
| Edge Cutting | NO | EdgeSense | Segway Navimow i215 LiDAR |
| Battery Life | 135 minutes | 160 minutes | Segway Navimow i215 LiDAR |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth, 4G Cellular | 2.4 GHz WiFi, Bluetooth, 4G Cellular | Mammotion LUBA 3 AWD 1500H |
| Cutting Height | 2.2 - 4 in 5.6 - 10.2 cm | 2 - 4 in 5.1 - 10.2 cm | Different strengths |
| Warranty | 3 years | 3 years | Tie |
| Navigation | No Perimeter Wire, LiDAR Navigation, AI Vision Obstacle Avoidance, Multi-Zone Mapping, No-Go Zones | No Perimeter Wire, LiDAR Navigation, AI Vision Obstacle Avoidance, Multi-Zone Mapping, No-Go Zones | Tie |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Home Assistant | Tie |
| GPS Tracking | YES | YES | Tie |
What the differences mean
Deck
The Mammotion LUBA 3 AWD 1500H cuts a 15.7 in twin-disc path at a rated 400 m²/h, roughly double the 8.66 in single disc of the Segway Navimow i215 LiDAR. On open lawn the Mammotion finishes far sooner.
Edge cutting
The Segway Navimow i215 LiDAR trims the boundary with EdgeSense. The Mammotion has two inset discs and no side trimmer, so a strip along fences and beds is left for a string trimmer.
Drive and slope
The Mammotion drives all four wheels and is rated to an 80% slope, clearing 3.1 in. The Segway Navimow i215 LiDAR is rear-wheel drive, rated to 45% and clears only 1.18 in, so a kerb between zones can stop it.
Battery
The Segway runs about 160 minutes on a 7.65 Ah pack, the Mammotion about 135 minutes on a 9.4 Ah pack. Neither is owner-swappable, and the Mammotion's manual warns that removing it outside disposal voids the warranty.
Navigation and radio
Both navigate with LiDAR and need no antenna. The Mammotion adds 2.4 GHz and 5 GHz Wi-Fi, while the Segway Navimow i215 LiDAR is 2.4 GHz only. Both include built-in 4G.
Price and weight
The Segway Navimow i215 LiDAR is the cheaper and lighter machine at 14.7 kg, against the Mammotion's 41 lb chassis, which is steadier on banks but harder to move by hand.
Which one to buy if
- you want the borders trimmed by the mower
The Segway Navimow i215 LiDAR trims edges with EdgeSense, while the Mammotion leaves them to a string trimmer.
- you are spending to a budget
The Segway Navimow i215 LiDAR costs less and still covers about a third of an acre.
- the garden is steep or crosses kerbs and roots
The Mammotion LUBA 3 AWD 1500H has all-wheel drive, an 80% slope rating and 3.1 in of clearance.
- you want the lawn finished quickly
The Mammotion's 15.7 in deck at 400 m²/h covers ground far faster than the Segway's single 8.66 in disc.
- you want a 5 GHz Wi-Fi radio
The Mammotion LUBA 3 AWD 1500H supports both Wi-Fi bands, where the Segway Navimow i215 LiDAR is 2.4 GHz only.
- + Rating: 4.5
- + Cutting Width: 15.7 in (39.9 cm)
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth, 4G Cellular
- - Edge Cutting: NO vs EdgeSense
- - Battery Life: 135 minutes vs 160 minutes
Winner
17% OFF
$1329.00
$1599.00
- + Edge Cutting: EdgeSense
- + Battery Life: 160 minutes
- - Rating: 4.4 vs 4.5
- - Cutting Width: 8.66 in (22 cm) vs 15.7 in (39.9 cm)
What owners say
Owners of the Mammotion LUBA 3 AWD 1500H (its summary is written from real reviews) say the absence of an antenna is the reason they finally bought a robot mower after years of watching the category, and they praise thick turf cut without bogging down, straight lines and quiet running. Several describe straightforward, intuitive setup and a machine that runs a month with no attention. The complaints are consistent: coverage turns patchy on complicated lawns with curved edges and narrow curb strips, the mower retraces its mapped path between zones rather than taking the shorter line, and the automatic LiDAR yard discovery often has to be redone by hand. They also note there is no side trimmer, the battery is not user replaceable, and there is no PIN lock on the machine.
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Mammotion LUBA 3 AWD 1500H
- Segway Navimow i215 LiDAR
Loading price history...
Frequently Asked Questions
Which is better overall, the Mammotion LUBA 3 AWD 1500H or the Segway Navimow i215 LiDAR?
For a flat or lightly sloped third-of-an-acre garden the Segway Navimow i215 LiDAR wins this robot lawn mower comparison on price, edge trimming and runtime. The Mammotion LUBA 3 AWD 1500H is the stronger machine for steep or awkward ground, where its all-wheel drive and wide twin-disc deck matter more.
What is the biggest difference between the Mammotion LUBA 3 AWD 1500H and the Segway Navimow i215 LiDAR?
The cutting deck and the drive. The Mammotion LUBA 3 AWD 1500H uses a 15.7 in twin-disc deck with all-wheel drive to an 80% slope, while the Segway Navimow i215 LiDAR has an 8.66 in single disc and rear-wheel drive rated to 45%.
Does either mower cut the edges?
Only the Segway Navimow i215 LiDAR, which uses EdgeSense to trim along the boundary. The Mammotion LUBA 3 AWD 1500H has two inset discs and no side trimmer, so owners still finish the borders with a string trimmer, and the app only offers a Perimeter Laps mode.
Do the Mammotion LUBA 3 AWD 1500H and the Segway Navimow i215 LiDAR need an RTK antenna?
Neither needs one. Both navigate with LiDAR, the Mammotion with a 360 degree LiDAR plus dual-camera vision and the Segway Navimow i215 LiDAR with a solid-state LiDAR and a 140 degree camera. That makes both reliable under trees and at night.
How long does each run on a charge?
The Segway Navimow i215 LiDAR runs about 160 minutes on a 7.65 Ah pack and recharges in about 130 minutes. The Mammotion LUBA 3 AWD 1500H runs about 135 minutes on a 9.4 Ah pack that is not user replaceable.
Who should buy each mower?
Buy the Segway Navimow i215 LiDAR for an easier, flatter third-of-an-acre lawn where you want edge cutting, longer runtime and a lower price. Buy the Mammotion LUBA 3 AWD 1500H when the ground is steep or crossed by kerbs and you want a wide deck to finish faster.
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