Robot Lawn Mowers · Head to head

Mammotion LUBA mini 2 AWD 1500H vs Roborock RockMow X115H

Full Robot Lawn Mowers comparison in 2026

Updated October 2026
Data from Amazon and official Mammotion and Roborock sites.
2026 verdict
Edge trimming is the tiebreaker between these two robot lawn mowers, and it hands the nod to the Mammotion LUBA mini 2 AWD 1500H.
Mammotion LUBA mini 2 AWD 1500H
Winner
Mammotion LUBA mini 2 AWD 1500H
$1799.00$1999.0010% OFF

Last recorded price

It ships a dedicated edge disc as standard and runs longer on a charge, about 150 minutes against 120, while adding Home Assistant support on top of Alexa and Google Home. The Roborock RockMow X115H still brings the wider 9.4 in deck against 7.8 in, a faster 60 minute recharge, a PIN lock and the lower price. Both are wire-free and all-wheel drive, rated to an 80% slope and about a third of an acre, so the choice hinges on factory edge cutting and app reach against deck width and money.
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FeatureMammotion LUBA mini 2 AWD 1500HRoborock RockMow X115HWinner
Price$1799.00$1715.16Roborock RockMow X115H
Rating4.44.6Roborock RockMow X115H
Cutting Width7.8 in 19.8 cm9.4 in 23.9 cmRoborock RockMow X115H
Edge CuttingYESOptional, 1.2 inMammotion LUBA mini 2 AWD 1500H
Battery Life150 minutes120 minutesMammotion LUBA mini 2 AWD 1500H
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, AlexaMammotion LUBA mini 2 AWD 1500H
Cutting Height2.2 - 4 in 5.6 - 10.2 cm1.6 - 3.5 in 41 - 89 mmDifferent strengths
Warranty3 years3 yearsTie
NavigationNo Perimeter Wire, LiDAR Navigation, AI Vision Obstacle Avoidance, Multi-Zone Mapping, No-Go ZonesNo Perimeter Wire, RTK Positioning, AI Vision Obstacle Avoidance, Multi-Zone Mapping, No-Go ZonesTie
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth, 4G Cellular2.4 GHz WiFi, 5 GHz WiFi, Bluetooth, 4G CellularTie
GPS TrackingYESYESTie

What the differences mean

Edge cutting

The Mammotion LUBA mini 2 AWD 1500H carries a dedicated 4.7 in edge disc as standard, which Mammotion says trims to within about 2.1 in of a wall. The Roborock RockMow X115H needs the PreciEdge module, sold separately, to reach within 1.2 in of a boundary.

Cutting width

The Roborock RockMow X115H cuts a 9.4 in path against the 7.8 in main disc of the Mammotion, so it covers open lawn in fewer passes, even though both are rated for roughly a third of an acre.

Navigation

The Mammotion navigates with a 360 degree LiDAR and dual-camera AI vision and needs no antenna at all, while the Roborock relies on a full-band RTK reference station that has to be mounted with a clear view of the sky and can lose accuracy under dense canopy.

Battery and recharge

The Mammotion runs about 150 minutes on a removable 6.1 Ah pack and recharges in about 150 minutes. The Roborock runs about 120 minutes on a 6 Ah pack that is not owner-swappable, but refills in about 60 minutes, so it returns to the lawn sooner.

Smart home reach

The Mammotion works with Alexa, Google Home and Home Assistant. The Roborock covers Alexa and Google Home for voice only, with no Home Assistant, Apple Home, SmartThings or Matter path.

Which one to buy if

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$1715.16
$2299.00

Last recorded price

  • + Price: $1715.16
  • + Rating: 4.6
  • + Cutting Width: 9.4 in (23.9 cm)
  • - Edge Cutting: Optional, 1.2 in vs YES
  • - Battery Life: 120 minutes vs 150 minutes

What owners say

Owners of the Mammotion LUBA mini 2 AWD 1500H (its summary is built from real reviews) keep returning to two themes: steep ground handled without drama and setup that takes about an hour with no antenna to site. They describe straight lines through tall grass, an even finish, obstacle avoidance that works around dogs and toys, and blades that survive a run-in with a flower pot. The recurring complaints are the software, with map editing that throws errors and positioning that occasionally wanders, and the pace, because the narrow deck means a quarter acre can eat most of a day. Some also note that borders still want a trimmer and that a warranty replacement once took months rather than weeks.

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 mini 2 AWD 1500H
  • Roborock RockMow X115H

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Frequently Asked Questions

Which is better overall, the Mammotion LUBA mini 2 AWD 1500H or the Roborock RockMow X115H?

The Mammotion LUBA mini 2 AWD 1500H edges this robot lawn mower comparison because it includes a dedicated edge disc and runs longer per charge, at around 150 minutes against 120, and it adds Home Assistant to Alexa and Google Home. The Roborock RockMow X115H counters with a wider 9.4 in deck, a faster recharge, a PIN lock and the lower price.

What is the biggest difference between the Mammotion LUBA mini 2 AWD 1500H and the Roborock RockMow X115H?

Edge cutting and navigation. The Mammotion LUBA mini 2 AWD 1500H has a dedicated edge disc and positions itself with LiDAR and AI vision, so no antenna is needed. The Roborock RockMow X115H relies on a full-band RTK reference station mounted with a clear view of the sky and only trims edges with a separately sold module.

Does either mower need an RTK antenna?

Only the Roborock RockMow X115H. It positions itself with full-band RTK backed by four cameras, so its reference station must see the sky clearly. The Mammotion LUBA mini 2 AWD 1500H is RTK-free, using a 360 degree LiDAR and dual-camera AI vision instead.

How long does each mow on a charge?

The Mammotion LUBA mini 2 AWD 1500H runs about 150 minutes on a 6.1 Ah pack and recharges in about 150 minutes, and that battery is owner-removable. The Roborock RockMow X115H runs about 120 minutes on a 6 Ah pack that is not owner-swappable but recharges in about 60 minutes.

Which one works with Home Assistant?

The Mammotion LUBA mini 2 AWD 1500H does, through the community Mammotion integration installed via HACS. The Roborock RockMow X115H supports Alexa and Google Home voice control only, with no Home Assistant, Apple Home, SmartThings or Matter support.

Who should buy each mower?

Buy the Mammotion LUBA mini 2 AWD 1500H for a small, steep or awkward garden where you want edge trimming, a removable battery and Home Assistant. Buy the Roborock RockMow X115H for a smaller budget on ground with a clear sky view, where its wider deck and one hour recharge matter more than an included edge disc.

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