Wire-free robot mowers
No trench, no pegs, no buried cable to repair. These map the garden themselves — by satellite, by camera, or by laser.
Every figure here is taken from the manufacturer’s published listing and measured against the rest of the group. We do not test robot mowers. Where a listing is silent on a specification, this site prints not stated rather than a plausible default.
What this group looks like
| Measure | Middle half | Median |
|---|---|---|
| Rated lawn area | 8,611 sq ft – 21,780 sq ft | 10,890 sq ft |
| Cutting width | 7.9 in – 11.8 in | 8.7 in |
| Claim density (sq ft per cm of deck) | 326 – 986 | 543 |
The middle-half column spans the 25th to 75th percentile, so it describes where most of this group sits rather than being pulled about by one unusual machine. Claim density is this site’s own figure, not a manufacturer’s: rated area divided by cutting width. It is not a quality score — it says how much lawn a machine is claimed to cover for the width it actually cuts, and a high figure means the rating leans on run time rather than on a faster cut.
Against the market as a whole this group claims about as much lawn per centimetre of deck as average — a median of 543 square feet per centimetre against 536 overall. That is a property of the lawn size and technology these machines are built for, not of any particular brand.
What these listings publish
Specification coverage is uneven, and knowing where it runs out is part of shopping honestly. A missing figure does not mean a worse mower — it means a less completely described one — but it does mean you cannot compare on that axis without going to the manufacturer.
| Specification | Stated | Share |
|---|---|---|
| Rated lawn area | 57 | 95% |
| Cutting width | 57 | 95% |
| Lowest cutting height | 48 | 80% |
| Boundary system | 60 | 100% |
| Rated slope | 25 | 42% |
What they cost
Bands, not prices. A price captured when the data was collected is wrong by the time you read it; the figure shown at checkout is the one that applies.
| Band | Listings | Share |
|---|---|---|
| Under $600 | 11 | 18% |
| $600–1,000 | 20 | 33% |
| $1,000–2,000 | 17 | 28% |
| $2,000–3,500 | 10 | 17% |
| Over $3,500 | 2 | 3% |
What you are actually avoiding
A perimeter wire has to be pegged or buried around every edge, every bed and every obstacle before the mower runs at all, and it is the part of the installation people underestimate by the widest margin. It also has to be found and repaired when a spade or a frost heave breaks it, and a break anywhere stops the mower everywhere. Removing that is the whole proposition of this group, and it is why wire-free machines command the premium they do.
Wire-free is not setup-free
It means no trench. The mower still has to learn the garden, which means a guided first run and, on satellite models, siting a reference antenna where it can see open sky. Budget an afternoon rather than a weekend, and read the navigation technology on the listing as a description of what conditions the mower needs rather than as a feature list.
Three technologies, one label
Wire-free covers satellite correction, camera vision and laser ranging, and they fail in completely different conditions — satellites under tree canopy, cameras in poor light, lasers in heavy rain. A listing naming two of them together is usually describing a genuine engineering answer to the first one’s weakness, not padding.
Wire-free machines are also bigger machines
Across this corpus the wire-free mowers cover roughly twice the area of the wired ones at the median. That is not a property of the navigation — it is what the market has built. Perimeter-wire machines are concentrated at the small end where the trench is short and the saving matters; wire-free ones are where manufacturers have put the newer, larger, more expensive hardware. Choosing wire-free therefore usually means choosing up a size class as well, and the price reflects both.
What happens when the mapping is lost
A wired mower knows where it is because it is inside a loop. A wire-free one knows because it has built a map and is tracking against it, and there are conditions where it stops being sure — heavy tree cover for satellite models, low light or a changed scene for camera ones, driving rain for laser. What the mower does then is the specification that matters and is almost never published: some pause and wait, some return to base, some resume from a partial fix. It is worth asking before buying rather than discovering in October.
Reference antennas need sky, not convenience
Satellite-corrected mowers need a fixed reference receiver with a clear view of open sky, and its siting decides whether the system works. Under an eave, beside a wall or below a tree line it will produce a poor correction and the mower will wander or refuse to start. This is the most common installation problem in this group and it is a siting problem rather than a product one, which is why two identical mowers can perform very differently in adjacent gardens.
Before you buy
Measure the grass, not the plot
A quarter-acre lot with a house, a drive and planting on it is often well under 5,000 square feet of actual lawn. Buyers who size from the deed rather than the turf pay for coverage they will never use, and buyers who forget the side return discover the shortfall in May.
Count the sections, not just the area
A rated area assumes an open expanse. A lawn split into front, back and side sections costs travel and re-localisation time the rating never accounted for, and it is the most common reason a correctly sized mower never seems to finish. Where a garden is genuinely fragmented, size up rather than matching the rating exactly.
Treat marketing language as a claim, not a specification
Where a phrase on a listing matters to your decision, look for the number behind it: a rated grade rather than a sentence about hills, a stated cutting height rather than a description of versatility. Where this site could not find that number, it says not stated rather than inferring one.
Compare them
The finder below is already filtered to this group. Widen or narrow it from there — every result is measured against the median for its own lawn-size class.
84 robot mowers match
Lymow One Plus Robot Lawn Mower, Wire-Free RTK+Vision Navigation, 1.73 Acres Daily Coverage, 100% Slope (45°) Climbing, 1.2"-4" Cut Height, AWD All-Terrain Automatic Robotic Mower, App Control
- Navigation
- RTK + Camera
- Cutting width
- 16.0in
- Lowest cut
- 30mm
- Rated slope
- 100%
- W x D x H
- 22×29×13in
- Weight
- 22lb
Rated for
75,359sq ft
RTK · 1 acre and up · 11 robot mowers
Claim density
1,854sq ft claimed per cm of deck
0% vs the 1,854 median — typical for lawns this size
Rated area is +73% against the class median of 43,560.
Sunseeker X7 AWD Robot Lawn Mower, RTK, Vision AI, 0.75 Acre, Wire-Free
- Navigation
- RTK + Camera
- Cutting width
- 14.0in
- Lowest cut
- 20mm
- Rated slope
- not stated
- W x D x H
- 20×29×10in
- Weight
- 30lb
Rated for
32,670sq ft
RTK · 1/2 to 1 acre · 16 robot mowers
Claim density
919sq ft claimed per cm of deck
-7% vs the 986 median — typical for lawns this size
Rated area is 0% against the class median of 32,670.
Sunseeker X5 AWD Robot Lawn Mower, RTK, Vision AI, 0.5 Acre, Wire-Free
- Navigation
- RTK + Camera
- Cutting width
- 8.7in
- Lowest cut
- 41mm
- Rated slope
- not stated
- W x D x H
- 16×27×10in
- Weight
- 26lb
Rated for
21,780sq ft
RTK · 1/2 to 1 acre · 16 robot mowers
Claim density
986sq ft claimed per cm of deck
0% vs the 986 median — typical for lawns this size
Rated area is -33% against the class median of 32,670.
MOVA LiDAX Ultra 2000 AWD Robot Lawn Mower Wire Free RTK Free for up to 0.5 Acre*Dual Maps, 360° 3D LiDAR & AI Dual Vision Mapping, Robotic Mower with 4G, for 80% Slopes, Cutting Height 1.2”–3.9“
- Navigation
- LiDAR + RTK + Camera
- Cutting width
- 15.8in
- Lowest cut
- 30mm
- Rated slope
- 80%
- W x D x H
- 21×29×12in
- Weight
- 52lb
Rated for
21,780sq ft
LiDAR · 1/2 to 1 acre · 16 robot mowers
Claim density
543sq ft claimed per cm of deck
-45% vs the 986 median — more cutting width for the area it claims
Rated area is -33% against the class median of 32,670.
MOVA LiDAX Ultra 2000 AWD Robot Lawn Mower with Blades Kit, Wire Free RTK Free for 0.5 Acre*Dual Maps, 360° 3D LiDAR & AI Dual Vision Mapping, Robotic Mower with 4G, 80% Slopes, Cutg Height 1.2"–3.9"
- Navigation
- LiDAR + RTK + Camera
- Cutting width
- 15.8in
- Lowest cut
- 30mm
- Rated slope
- 80%
- W x D x H
- 21×29×12in
- Weight
- 52lb
Rated for
21,780sq ft
LiDAR · 1/2 to 1 acre · 16 robot mowers
Claim density
543sq ft claimed per cm of deck
-45% vs the 986 median — more cutting width for the area it claims
Rated area is -33% against the class median of 32,670.
[Latest Upgrade All-Terrain Wire-Free] DREAME A3 AWD 1000 Robot Lawn Mower, 360° 3D LiDAR & AI Dual Vision Smart Robotic Mower for 0.25 Acre, 80% Slopes & 45min Fast Charge
- Navigation
- LiDAR + RTK + Camera
- Cutting width
- 7.9in
- Lowest cut
- 25mm
- Rated slope
- 80%
- W x D x H
- 17×25×12in
- Weight
- 26lb
Rated for
10,890sq ft
LiDAR · 1/4 to 1/2 acre · 28 robot mowers
Claim density
545sq ft claimed per cm of deck
0% vs the 543 median — typical for lawns this size
Rated area is 0% against the class median of 10,890.
Sunseeker V3 Robot Lawn Mower, Vision AI, 0.15 Acre, Wire-Free
- Navigation
- Camera
- Cutting width
- 8.0in
- Lowest cut
- 41mm
- Rated slope
- 42%
- W x D x H
- 15×24×9in
- Weight
- 20lb
Rated for
6,534sq ft
Camera · 1/8 to 1/4 acre · 21 robot mowers
Claim density
322sq ft claimed per cm of deck
0% vs the 322 median — typical for lawns this size
Rated area is 0% against the class median of 6,534.
WORX Robot Lawn Mower 4WD for 1 Acre, No Perimeter Wire, WR344
- Navigation
- RTK + Camera
- Cutting width
- 8.7in
- Lowest cut
- 40mm
- Rated slope
- 84%
- W x D x H
- 19×26×11in
- Weight
- not stated
Rated for
43,560sq ft
RTK · 1 acre and up · 11 robot mowers
Claim density
1,971sq ft claimed per cm of deck
+6% vs the 1,854 median — typical for lawns this size
Rated area is 0% against the class median of 43,560.
roborock RockMow X130H Robot Lawn Mower, Wire-Free 4WD Robotic Lawn Mower with Full-Band RTK + Quad-Vision Navigation, Auto Mapping, Multi-Sensor AI Obstacle Avoidance, 80% Slope, Covers Up to 1 Acre
- Navigation
- RTK + Camera
- Cutting width
- 9.5in
- Lowest cut
- 41mm
- Rated slope
- 80%
- W x D x H
- 11×25×18in
- Weight
- 50lb
Rated for
43,560sq ft
RTK · 1 acre and up · 11 robot mowers
Claim density
1,805sq ft claimed per cm of deck
-3% vs the 1,854 median — typical for lawns this size
Rated area is 0% against the class median of 43,560.
L2500 Robot Lawn Mower for 1 Acre, NetRTK + AI Vision Lawnmower Robot, Wi-Fi HaLow Connectivity, No Boundary Wire, AI Obstacle Avoidance, App Control, 60dB Quiet, Multi-Zone Management, IP66
- Navigation
- Camera
- Cutting width
- 9.4in
- Lowest cut
- 30mm
- Rated slope
- 57%
- W x D x H
- 18×24×13in
- Weight
- not stated
Rated for
43,560sq ft
Camera · 1 acre and up · 11 robot mowers
Claim density
1,815sq ft claimed per cm of deck
-2% vs the 1,854 median — typical for lawns this size
Rated area is 0% against the class median of 43,560.
DREAME LiDAR 3500 Robot Lawn Mower A3 AWD Pro Wire Free No RTK, 4WD for 38.7° Slopes, Dual AI Vision Robotic Lawn Mowers,Dual-Disc Cutting 15.8" Width, Smart Zero-Edge, App Control for 0.87 Acre
- Navigation
- LiDAR + RTK + Camera
- Cutting width
- 15.7in
- Lowest cut
- 25mm
- Rated slope
- not stated
- W x D x H
- 17×39×23in
- Weight
- 26lb
Rated for
37,897sq ft
LiDAR · 1/2 to 1 acre · 16 robot mowers
Claim density
947sq ft claimed per cm of deck
-4% vs the 986 median — typical for lawns this size
Rated area is +16% against the class median of 32,670.
Mammotion LUBA 2 AWD 3000HX Robot Lawn Mower with 4G, All-Wheel-Drive for 80% Slope, Perimeter Wire Free for 0.75 Acre, UltraSense AI Vision & RTK Auto-Mapping, 2.2"-4.0" Adjustable Cutting Height
- Navigation
- RTK + Camera
- Cutting width
- 15.7in
- Lowest cut
- 56mm
- Rated slope
- 80%
- W x D x H
- 20×27×12in
- Weight
- not stated
Rated for
32,670sq ft
RTK · 1/2 to 1 acre · 16 robot mowers
Claim density
819sq ft claimed per cm of deck
-17% vs the 986 median — more cutting width for the area it claims
Rated area is 0% against the class median of 32,670.
Related
- The full robot mower finder — unfiltered, every navigation technology.
- How we compile these figures.