Robot Lawn Mowers
Robotic lawn mowers compared on max lawn coverage, slope handling, cutting width, and navigation system, from perimeter-wire classics to wire-free RTK, LiDAR, and camera models.
| 6.2 Navigates and cuts well, then runs straight over hoses and low obstacles it should see, which is hard to forgive at this price. | 21,528 sq ft | 45 % | 8.7 in | LiDAR | |
| 9.3 Dual LiDAR maps shaded, cluttered yards without drama and the built-in string trimmer actually cuts edges, which is the job every rival still leaves you. | 32,670 sq ft | 50 % | 13 in | Dual LiDAR + Vision | |
| 6.3 Very likely good, but no professional outlet has tested this exact model, so a mid-pack score is all the evidence supports at this price. | 10,890 sq ft | 45 % | 8.7 in | Dual LiDAR + Vision | |
| 7.3 Sensible LiDAR mower for a small garden and priced accordingly, though the coverage ceiling is low and the feature list is thin next to the Pro models. | 5,382 sq ft | 45 % | 8.7 in | LiDAR + Vision | |
| 7.5 Camera-only navigation that works better than it has any right to, with the easiest setup in the category, but precision trails RTK models. | 8,700 sq ft | 40 % | 8 in | Vision (camera) | |
| 6.5 Boring, cheap and genuinely dependable on a small lawn. Wire install and no smart navigation, but far fewer owners report it stranded. | 2,691 sq ft | 35 % | 6.3 in | Perimeter wire | |
| 6.6 Dated wire-guided tech, but Pro Tool Reviews called it the best entry-level value precisely because professional installation is bundled into the price. | 17,424 sq ft | 30 % | 8.7 in | Perimeter wire | |
| 7.0 Still the reliability benchmark and it will run for years, but random-pattern wire mowing looks dated and installation is a weekend you won't get back. | 34,848 sq ft | 45 % | 9.5 in | Perimeter wire | |
| 7.8 The most refined, even cut here and quiet enough to run overnight, but the price and dealer-led satellite setup are brutal against wire-free rivals. | 108,900 sq ft | 45 % | 9.5 in | RTK GPS | |
| 8.6 Nothing else consumer-grade climbs 80 percent banks or covers this much ground, but expect fiddly manual mapping, occasional RTK dropouts and firmware-chasing. | 53,820 sq ft | 80 % | 15.7 in | RTK + Vision | |
| 8.5 The AWD chassis and side cutting disc make tight, awkward gardens easy, and the swappable battery is a rare nod to long-term ownership. | 8,611 sq ft | 80 % | 7.9 in | RTK + Vision | |
| 7.9 Testers found the LiDAR rock solid under trees and the edge cut close enough to skip the strimmer, with an app that beats Mammotion's reputation. | 10,764 sq ft | 45 % | 7.5 in | LiDAR + Vision | |
| 8.4 | 5,382 sq ft | 30 % | 7.1 in | RTK + Vision | |
| 8.7 | 10,890 sq ft | 30 % | 7.1 in | RTK + Vision | |
| 6.1 | 32,292 sq ft | 50 % | 9.3 in | RTK + Vision | |
| 7.7 Tom's Guide ran one all summer and it held up, and after steep price cuts it is the cheapest wire-free RTK mower worth owning. | 13,068 sq ft | 30 % | 8 in | RTK + Vision | |
| 4.5 Low price and modular add-ons, undercut by frequent stuck reports on uneven ground, an inconsistent app and Worx's poorly rated customer support. | 10,890 sq ft | 35 % | 7 in | Perimeter wire | |
| 3.2 Camera-only navigation stalls in low light and on uniform grass, testers logged repeated false stuck errors, and Worx support is rated badly by owners. | 6,458 sq ft | 30 % | 7.1 in | Vision (camera) |
How the AI score works, and who wrote it
A language model rated these, not a test lab. Every score from 1 to 10 is an AI assessment of how good the product is against the other 18 in this comparison, formed from the specifications we verified plus the published lab reviews and owner reception found while researching each one. Nobody at Slopsheets listened to, wore or plugged in any of it.
It weighs the things a spec table cannot show: how a product is actually reviewed, how well the software works, build quality, and what you get for the money. That is deliberate. An earlier version of this column was pure arithmetic on the table and it ranked a bundle of cheap boxes above a class-leading single unit, because counting hardware is not the same as judging it.
Treat it as an informed starting point and read the sourced comparison, not as a verdict. The score is relative to this comparison only, so it means nothing across categories, and it carries no price, star rating or review count. Every specification behind it is sourced and checked; the score on top of them is opinion.
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