We compared 34 wire-free GPS, LiDAR and vision mowers on slope, coverage, navigation and price, so you can skip the research and get your weekends back.
One clear winner for each kind of yard. Tap a card for the full review.
1–1.5 acre lawns with hills. The best large-lawn value of 2026.
Large, steep or tree-heavy lawns up to 1.25 acres. Climbs 80% slopes with no base station.
Big, steep, tree-shaded yards where satellite RTK struggles.
Budget buyers with small, flat lawns.
Swipe for more picks →
Under ¼ acre: compact, affordable, easy to store.
1 acre and up: big batteries, wide decks, multi-zone maps.
The best wire-free mowers you can buy for less.
LiDAR and vision for shade, beds and narrow passages.
| Model | Score | Max area | Max slope | Navigation | Drive | Price tier | Buy |
|---|---|---|---|---|---|---|---|
| Segway Navimow X4 Series (X430 / X450) | 9.3 | 1.50 ac | 84% | RTK-GPS + AI vision | AWD | Price tier: Premium | Check price of the Segway Navimow X4 Series (X430 / X450) on Amazon |
| Mammotion LUBA 3 AWD | 9.2 | 1.24 ac | 80% | LiDAR + RTK-GPS + AI vision | AWD | Price tier: Premium | Check price of the Mammotion LUBA 3 AWD on Amazon |
| ECOVACS GOAT A2000 / A3000 LiDAR PRO | 8.9 | 0.75 ac | 50% | LiDAR + AI vision | 2WD | Price tier: Mid-range | Check price of the ECOVACS GOAT A2000 / A3000 LiDAR PRO on Amazon |
| MOVA LiDAX Ultra AWD (2000 / 3000) | 8.8 | 0.74 ac | 80% | LiDAR + AI vision | AWD | Price tier: Mid-range | Check price of the MOVA LiDAX Ultra AWD (2000 / 3000) on Amazon |
| Dreame A3 AWD Pro | 8.7 | 1.24 ac | 80% | LiDAR + AI vision | AWD | Price tier: Mid-range | Check price of the Dreame A3 AWD Pro on Amazon |
| Mammotion LUBA mini 2 AWD | 8.6 | 0.37 ac | 80% | LiDAR + AI vision | AWD | Price tier: Mid-range | Check price of the Mammotion LUBA mini 2 AWD on Amazon |
Want these numbers as a spreadsheet? Download the same table as CSV or JSON(CC BY 4.0, free to cite).
Enter your lawn size, slope and obstacles to get the models that actually fit your yard.
Find my mowerSee your payback period and 5-year savings versus paying a mowing crew.
Do the mathMeasure your steepest hill once and find every mower rated to climb it.
Check my hillRobot lawn mower gift guide for 2026: matched to the recipient's yard, with notes on winter unwrapping, spring setup, wire vs wire-free and returns.
Head-to-headRoborock RockMow X1 LiDAR vs Segway Navimow i215 LiDAR: both skip wires and antennas, but one is AWD with an 80% slope rating and the other is a 2WD for gentler lawns.
SeasonalIs fall a good time to buy a robot lawn mower? What 2026 sales have shown, how to store it over winter, how to set it up early and four wire-free picks.
DealsRobot mower Black Friday 2026: this guide doesn't verify 2026 offers, but covers what 9to5Toys reported for Navimow, Mammotion and Husqvarna in 2025.
OwnershipHow often a robot mower should mow: they cut a little, very often, so set the schedule and know when to hold back, per Husqvarna and turf experts.
Cost indexWe priced 25 wire-free robot mowers at their October 18, 2026 list prices and divided by rated coverage. The median cost is $99 per 1,000 sq ft, and small-lawn models cost 2.5 times more per area than acre-class machines.
Every model we cover navigates by GPS, vision or LiDAR. No buried boundary wire, ever.
Slope ratings and coverage claims verified across manufacturers, reviews and owner reports.
Calculators built from real specs turn "which mower?" into a number, not a guess.