Best RTK + Vision Robot Mowers

The Tron SE is the cheapest way to get the Airseekers FlowCut deck, the six-blade system that lifts grass with airflow, cuts it and re-mulches it before spreading the clippings, which reviewers of the standard Tron rated the best mulching in the category. At $1,099 on sale ($1,299 list) it is $200 under the base Tron, and the spec sheet shows where the money went. The battery drops from 15 Ah to 10 Ah, so runtime falls from about 180 to 120 minutes and per-charge coverage to roughly 0.12 acre; the camera array shrinks from 300 degrees to a single 140 degree front camera; the disc is fixed at 8.66 inches with no wide option; and the rated lawn is 0.37 acre rather than 0.59. What carries over matters on a hilly lot: the same dual rear hub motors and 65 percent slope rating, a 3,000 rpm cutting motor, a swappable battery, IPX6 sealing, a rain sensor, 80 zones, a built-in 4G SIM for network RTK with no antenna to mount, and the 3-year warranty. The SE also rides on omni front wheels, which addresses the turf scuffing and wavy tracks the toed-in casters on early Trons drew criticism for. The trade-off is the narrow camera: even the Tron's 300 degree array ran over sticks and cords, so a 140 degree view will see less at the edges, and a 0.37 acre lawn takes three or four charge cycles. No independent long-term test of the SE exists yet; Airseekers' own page shows 10 reviews averaging 4.8. Best for open, sloped lawns under 0.37 acre where mulch quality beats obstacle finesse.

Best for Open, sloped lawns up to 0.37 acre where mulch quality and hill climbing matter more than tight-corner precision.

The X5 is the middle of Sunseeker's AWD range and an online-only model: a 0.5 acre rating, four driven wheels on off-road tires with a 60% slope rating, an 8.6 in floating deck adjustable from 1.6 to 3.2 in, and AONavi Pro navigation that fuses an included RTK base station (it needs a spot with open sky) with twin V-SLAM cameras so it keeps its line when trees block satellites. Sunseeker sells it for $1,499 against a $1,999.99 list, with 100 zones, corridors, no-go areas, a rain sensor and an offset blade that trims to within 1.2 in of fences. Sunseeker does not publish runtime, charge time or weight for the US model; an EU-spec review cites a 5Ah pack and 60 dB. That reviewer, on an uneven garden with obstacles placed on purpose, found the suspension and AWD handled the bumps, the binocular cameras avoided everything set out, and the app was simple, but needed three app updates before Bluetooth setup behaved. Store owners on sloped half-acres describe straight stripes and the edge blade taking over fence lines and driveways, and name the step-by-step setup and RTK firmware updates as the main friction. For the same $1,500 the Roborock RockMow X1 claims a full acre and 80% slopes with a wider 9.5 in deck, so the X5's case rests on its edge blade and Sunseeker's US support rather than raw numbers.

Best for Sloped half-acre suburban yards with fences and a driveway to edge, for buyers who want AWD traction at a mid-range price.

The Yuka mini is the cheapest way into a wire-free, station-free robot mower from a brand with a real support desk, and at $749 for the 600H (or about $949 for the 800H at Home Depot) it undercuts the Navimow i105 while still carrying a 3-year warranty. There is no RTK antenna: it pulls free NetRTK corrections over your Wi-Fi and leans on two front cameras to track the grass edge, which is why it auto-maps a small yard in ten minutes. It is a 23 pound, rear-drive machine with a 7.5 inch disc and a 2.0 to 3.5 inch cut, rated for 50 percent slopes, though owners with bumpy or sloped yards say the front caster and lift sensor trip constantly and they end up rescuing it. On flat lawns under a fifth of an acre owners are happy: quiet, tidy stripes, and they like that it stays in bounds even where GPS is weak. Weak points are an app that lacks polish, cautious behavior around tree trunks that leaves rings of long grass, no built-in 4G (a $129 module adds it) and a 2 inch minimum height that rules out a tight cut. Mammotion has since released the LiDAR Yuka mini 2 at $1,399, so this is the value play. Best for flat, simple yards up to 0.2 acres and first-time robot owners.

Best for Flat suburban yards up to a fifth of an acre where a cheap, station-free mower with real warranty support is the goal.

The X3 Plus is Sunseeker's small-yard RTK mower: a 20 lb two-wheel-drive body with a 5 Ah pack, an 8 in three-blade disc, 1.6 to 3.2 in cut heights and a 0.3 acre rating, sold at $899.99 on Sunseeker's store against a $1,599.99 list that Tom's Guide called too high for what it does. Navigation is the same AONavi RTK-plus-camera stack as the AWD X5 and X7, so it mows in straight rows and holds position near the house, but the 30% slope rating and RWD mean it is a flat-lawn machine. Its trick is Ride-on-Edge: an offset blade that lets it run along hardscape and cut to about 1.2 in of a border, which is why CNET picked it as the affordable choice for medium lawns and Bob Vila made it runner-up in a 14-mower test. Tom's Guide ran it for a summer and found setup took 30 to 45 minutes, the twin cameras dodged a softball and a dog bone and tagged them on the map, and the app was easy, but it wedged a wheel in a grapefruit-sized divot and hung its lip on a log more than once, and each rescue means a PIN entry. There is no 4G, so manual driving only works within Bluetooth range. Against the Segway Navimow i105N at about the same sale price it adds real edge cutting and 100 zones; against the Mammotion Luba Mini AWD it gives up hills.

Best for Flat suburban lawns up to 0.3 acre with fences, beds and walkways where edge cutting saves the most trimmer time.

The Anthbot Genie started as a Kickstarter in 2024 and has settled into the role of the budget RTK mower that actually works on a plain lawn. In fall 2026 Anthbot sells the 600e for $699, the 1000 for $799 and the 3000 for $899 direct, which is less than half of what Mammotion or Roborock charge for similar coverage, and the 3000 is rated for up to 0.89 acres. The hardware is modest: a 7.9 inch disc, 1.2 to 2.8 inch app-set height, rear-wheel drive and a 45 percent slope rating, but the 10 Ah battery in the 3000 runs about four hours, it is one of the quietest mowers at 58 dB, and an included RTK antenna plus four cameras handle positioning and obstacles. Owners who set the antenna in open sky say mapping was easy, the stripes look professional and it handles multiple zones well; the negative reviews are the flip side, describing RTK dropouts near houses, a stubborn firmware update at first setup, over-cautious stops for leaves, and a unit that degraded badly in its second season with slow support. The narrow deck means a large yard takes two passes to look finished. It competes with the Navimow i105 on price while covering far more ground, and the Yuka mini beats it on setup simplicity. Best for budget buyers with flat, open lawns up to three-quarters of an acre.

Best for Budget shoppers with flat, open lawns up to three-quarters of an acre who want RTK precision without a $2,000 price tag.

The Lymow One Plus is the tank of the robot mower world: it rides on rubber tracks instead of wheels, weighs almost 80 pounds, and swings two SK5 steel rotary blades across a 16-inch deck at up to 6,000 rpm. That combination is why it climbs a rated 45-degree (100 percent) slope and chews through tall, thick grass and fall leaves that stall a disc-blade mower like the Mammotion Luba 2 or a Segway Navimow. It replaced the original Lymow One in 2026 with about 50 percent more cutting power, a 528 Wh LiFePO4 battery good for roughly three hours, and a 90-minute fast charger on the 10A kit (the cheaper 5A kit takes about 150 minutes). Navigation is RTK plus VSLAM cameras, so the included RTK antenna needs open sky, then you drive the perimeter in the app to build up to 80 zones. The trade-offs are real: it is louder than a typical robot (about 62 dB in standard mode, 74 dB in turbo), it is not built for tight, fussy edges, and owners on Lymow's own site mention occasional offline drops and RTK hiccups that firmware updates have been chipping away at. If you have an acre or more of rough, hilly ground and were about to buy a small riding mower, this is the robot to look at. If your lot is a flat quarter acre full of beds, a lighter wheeled mower does the job for less.

Best for Large, hilly or rough lots of one to two acres where a wheeled robot would slip, stall or bog down.

Airseekers came out of a 2024 Kickstarter with a genuinely different idea: instead of a bare disc of razor blades, the Tron uses a six-blade FlowCut deck that pulls grass upright with airflow, cuts it, and mulches it again before spreading it back onto the lawn. Reviewers at Android Authority and The Gadgeteer agreed the cut and mulch quality are excellent and that the 65 percent slope rating is real. It is also one of the cheaper wire-free mowers with 4G built in: the base Tron is regularly $1,299 for 0.59 acre a day, the Tron Plus is $2,099 for a full acre and adds LED headlights, and both share a swappable 15 Ah battery that runs about three hours, with an optional wider 11.8-inch blade disc. The weak spots are just as well documented. The toed-in front wheels can leave wavy tracks and scuff turf on tight turns, small objects below the bumper (sticks, bricks, hose) get run over, and owners on Airseekers' own site describe RTK signal fiddling, 4G that took weeks to activate, and a mower that digs itself in on dry, sandy soil. Firmware updates have smoothed navigation, but this is still a mower for open, fairly tidy lawns rather than obstacle courses. Compared with a Eufy E15 at a similar price, the Tron cuts and climbs better but needs more babysitting; a Mammotion Luba 2 costs more and forgives more.

Best for Open, mostly obstacle-free lawns up to an acre where mulch quality and hill climbing matter more than tight edges.

Novabot's N1000 is a wire-free RTK mower from a small US startup, $1,999 on sale at novabot.com (list $2,899) and also sold through Amazon and Walmart; the brand store shows it sold out on and off, so check stock. Positioning fuses an RTK-GPS base with visual-inertial odometry, so the mapped virtual boundary holds briefly under tree cover, and an HD camera plus ToF sensors stop it at walls and steer it around people, pets and rocks. It is rated for 0.75 acre (32,670 sq ft) and 45% slopes, runs up to 150 minutes per charge, cuts an 8.6 in swath, and the app sets per-zone height, speed and schedule with no-go zones. The 0.8 to 3.5 in height range on the current spec beats the 2.7 in ceiling one reviewer measured on an early unit, so confirm the deck version. That same review called it the easiest robot mower it had set up and found obstacle avoidance worked as advertised. The drawbacks are a young brand's thin track record, no cellular (Wi-Fi only, so anti-theft is a PIN lock and lift alert rather than GPS tracking), no rain sensor, and a sub-67 dB noise figure that is louder than the 60 dB class. Novabot advertises a 5-year warranty. Against the Segway Navimow X315 ($1,999, 1/2 acre, three years of 4G included) the N1000 covers more ground for the same money but gives up cellular and a dealer network; the Greenworks Aimowbot C30Z ($1,599) matches its 0.75 acre rating for $400 less.

Best for A mostly open half to three-quarter acre lawn for a buyer who wants row mowing without a wire and will accept a small brand to save on coverage.

The M9 is the M5 body with a 5 Ah, 90 Wh battery, rated for 1,000 m2 (about a quarter acre) and sold direct for $699 against an $899 list, or $769 with a garage. Positioning is full-band RTK from an included reference station plus dual 150-degree HDR cameras, with NetRTK over the built-in 4G as an option, so there is no wire and setup takes about ten minutes. It cuts with a 7.9 inch five-blade disc at 1.2 to 2.8 inches, climbs 45 percent, runs about 90 minutes per charge and recharges in 90 more, weighs 22.5 lb, and stays under 58 dB. Two independent hands-on reviews were positive: one had it navigate an L-shaped lawn with clothesline poles cleanly and leave neat U-pattern stripes on uneven ground, the other watched it finish about 80 percent of a yard in 77 minutes while steering around dog holes and shrubs, and both praised the beginner-friendly app. The gripes are the 2.8 inch maximum height, lower than the 3.5 inches a Navimow allows, occasional false stops for shadows, and a remap if the first auto-map comes out loose. Against the Segway Navimow i110N ($929, same quarter acre) it is $230 cheaper, includes 4G and a rain sensor and cuts wider; the Mammotion Yuka mini ($749) is the closer fight, and the M9 is rated for more ground.

Best for Flat or gently rolling quarter-acre lawns for first-time robot owners who want RTK precision and 4G for under $700.

The M5 is the entry point to Anthbot's 2026 M series, a compact wire-free mower rated for 500 m2 (about 1/8 acre) that anthbot.com sells for $649 against a $799 list, or $679 with a garage. It uses the same full-band RTK receiver and two 150-degree HDR cameras as the M9, and the cameras run visual odometry so it keeps mowing when a house or tree blocks the satellite view; a 4G module is built in with no subscription, and NetRTK positioning (no base station) comes as a three-month trial. The deck is a 7.9 inch five-blade disc with 1.2 to 2.8 inch app-set height, it climbs 45 percent, mows about 150 m2 an hour at 58 dB, and rain sensing sends it home. Reviewers who ran one found setup and mapping the easy part and cut quality fine on maintained grass, but reported missed slivers along edges, slower edge passes, and a mower that struggles once grass is overgrown or the layout gets intricate. Runtime and weight are not published. Against the Segway Navimow i105N ($799, 0.12 acre) it costs $150 less and adds 4G and a rain sensor; against Anthbot's own Genie 600e it trades the four-camera array for a newer body with on-edge mowing.

Best for Small, flat, simply shaped lawns up to about 1/8 acre where a $650 wire-free mower only has to keep grass short.

Yarbo is not really a robot mower; it is a tracked yard robot (the Y40 Core) that you bolt attachments onto, and the Lawn Mower Pro module is the mowing one. The Core climbs a 70 percent grade, carries a 1.38 kWh battery, and can tow 500 pounds; swap the module and the same robot blows snow or clears leaves. The Pro module, which replaced the original 150 W mower in Yarbo's store, spins two 300 W motors under a 20-inch deck with straight blades, cuts down to 0.8 inch, runs about two hours per 90-minute charge, and is rated for up to 6 acres. At $5,999 for Core plus module it is the most expensive consumer mower here, and Reviewed's tester spent about eight hours on setup, including placing the RTK Data Center antenna and mapping. Owners on Yarbo's site love the cut and how quiet the Pro is, and several say it finally mulches leaves under big maples, but the same threads include a season lost to troubleshooting and repairs, and the 70-pound module is a genuine two-person lift. Compared with a Mammotion Luba 2 AWD 5000 at about half the price, you are paying for the modular platform and the snow blower, not better mowing. Best for big, open, rural lots that also get snow; wrong for a tight suburban yard, where an Ecovacs GOAT A3000 or Luba does the job with far less setup.

Best for Multi-acre rural properties with hills and snow where one robot platform can mow, blow leaves and clear the driveway.

The Luba 2 AWD X is the mower that made Mammotion a household name in the US, and in fall 2026 it is a clearance buy: Mammotion's own store shows every trim out of stock with a banner pointing at the Luba 3, but Home Depot and Best Buy still have units, with the 3000X down from $2,599 to about $1,999. What you get is the same all-wheel-drive body that climbs 80 percent grades, a 15.7 inch dual-disc deck that clears a big yard fast, and a 2025 X refresh that added the UltraSense AI camera so it keeps its bearings when the RTK station loses sky. The catch is that RTK station: it must be mounted high with an open view, and most owner complaints trace back to a poorly placed antenna. The X version cuts 1.0 to 2.7 inches, so northern cool-season lawns should look for the HX (2.2 to 4.0 inches) instead. Versus the newer Luba 3 you give up LiDAR and free NetRTK, which matters if your lawn is ringed by trees; versus a Segway Navimow X3 you gain real AWD and a wider deck. Best for hilly half-acre to 2.5 acre properties with decent sky, bought on discount.

Best for Big, hilly lawns with open sky where a discounted last-generation AWD mower beats paying full price for the Luba 3.

The C20 is the half-acre, front-wheel-drive base of the AiMowbot line Greenworks launched at Walmart in March 2026, and at $998 it is the cheapest way into RTKVision 2.0. The hardware is the same as the C30Z: an RTK reference antenna in the box for roughly 1 in positioning, cameras and night-vision sensors for the 200-plus obstacle types Greenworks claims, an electric 0.75 to 3.5 in height adjuster, 45% (24 degree) slopes on a three-wheel body, 54 dB, IPX6 washdown, LED headlights and built-in 4G plus Wi-Fi and Bluetooth. What you give up against the $1,599 C30Z is a quarter acre of rated coverage and the onboard LCD, and the C20Z at $1,199 is the same mower with that screen. It weighs 26 lb, which makes it easy to carry between front and back yards. Greenworks' own store shows it sold out at $999.99, so Walmart is the live channel. Walmart buyers rate it 3.1 out of 5 across 45 ratings, which is a warning for a mower that is only months old; Greenworks has not published runtime, charge time or the price of the 4G subscription that the anti-theft features depend on, and edge cutting stops about 4 in from borders. A Segway Navimow i2 at a similar price has a longer track record and a published service plan; the Greenworks answer is the 3-year warranty and big-box returns.

Best for A half-acre yard with open sky and moderate slopes whose owner wants wire-free RTK under $1,000 from a big-box brand.

The X390 is the flagship of the X3 series and the one Pro Tool Reviews ran on a multi-acre property with four zones linked by tunnels: it covered 3,300 sq ft on 16% of its 12.8Ah battery, which works out to roughly four hours of mowing and a 2.5 acre rating, with a 100 minute recharge. Everything else matches its siblings - 9.3 in cut, 2 to 4 inch heights, 60 dB, EFLS 3.0 RTK fused with three-camera visual SLAM that keeps working under trees, 300-degree obstacle recognition with night vision, and a 43.9 lb body on 10 inch wheels. Segway bundles five years of 4G service, the longest in the lineup, before the $32.90 a year renewal. At $4,499 (down from $4,999) it is expensive for a two-wheel-drive mower: the Mammotion Luba 2 AWD 10000 covers the same area with all-wheel drive and 80% slope capability for less, and the X3's 50% rating only holds up on straight climbs. Testers also note there is no physical rain sensor, the single 9.3 in disc is narrow for 2.5 acres so full cycles take days, and edges need the optional Trimmer attachment. In its favor: faster and more precise stripes than the Luba, gentler on turf, a cleaner app, and the Doodle feature for mowing patterns into the lawn. Choose it for a large, flat-to-rolling estate lawn with tree cover where positioning reliability matters more than hill climbing.

Best for Estate lawns up to 2.5 acres with tree cover and mild grades, where you want one DIY-installed mower instead of a dealer fleet.

The X350 buys you battery, not a different mower: it shares the X330's 43.7 lb chassis, 9.3 in cut, 2 to 4 inch height range, EFLS 3.0 RTK-plus-vision positioning and 300-degree camera array, but carries a 10Ah pack for about 200 minutes per charge (80 minute recharge) and a 1.5 acre rating. Segway lists it at $2,799, down from $3,499 at launch, and it includes three years of 4G before the roughly $33 a year renewal. Residential Tech Today beta-tested this exact model for a season and found the standout traits were quiet 60 dB running that allowed night mowing, reliable obstacle recognition, and confident navigation on a tree-heavy lawn - RTK antenna placement still mattered, and moving it meant remapping. Early-spring patches of thin grass confused the VisionFence boundary logic until it was toggled off, and the optional Trimmer accessory occasionally hung up on rocks. As with all X3 mowers it is two-wheel drive, so the 50% slope rating assumes straight up-and-down runs, and there is no onboard rain sensor. Compared with a Husqvarna Automower 450X at roughly $4,000 installed, the X350 is a DIY afternoon and about a third cheaper; compared with the Mammotion Luba 2 AWD 5000 it gives up AWD hill-climbing for faster, straighter cutting. Best for 1 to 1.5 acres of mostly open, gently rolling lawn.

Best for Lawns of 1 to 1.5 acres with scattered trees and only gentle grades, for owners who want DIY setup instead of a dealer install.

The X7 Plus is the long-range version of Sunseeker's AWD X7: same 14 in dual-disc deck, same 70% slope rating, same RTK-plus-camera AONavi navigation, but a higher-capacity battery that lets it schedule 1.5 acres instead of 0.75. List is $2,999.99 at Sunseeker (frequently sold out) and dealers such as Robotic Mower Services sell a Gen 2 at $2,799.99; the Amazon listing has been unavailable for a while. That undercuts a Mammotion Luba 2 AWD 5000 by several hundred dollars for similar coverage and traction. In practice it is a systematic-row mower with 100 zones, virtual walls and no-go areas, edge trimming to about 1.2 in, a rain sensor, and 4G tracking with a geofence lockout. Reviewers who ran the standard X7 praised the AWD on lumpy, sloped ground and the way the twin cameras learn the yard over a few passes, and criticized the app (a single joystick for mapping, thin documentation, schedules that are easier to leave in auto mode). Obstacle avoidance is good for people, pets and toys, but small low objects like a softball can be run over, and like every RTK mower the reference station needs open sky. At 60 dB it is quiet for a 31 lb machine with two spinning discs. Best for hilly 1 to 1.5 acre properties where AWD matters and the buyer is fine trading Mammotion's app polish for a lower price.

Best for Large, hilly properties up to 1.5 acres where all-wheel traction and wire-free RTK mapping matter more than app polish.

The X4 is the mower Segway built to answer the Luba: four hub motors with dual suspension, an 84% (40 degree) slope rating, and a 17 in dual-disc deck driven by two 180 W motors, all on a 64 lb body that can step over 2.8 in obstacles. It comes as the X430 (1 acre, 10.2Ah, $2,499) and the X450 (1.5 acres, 12.8Ah, $2,999), both charging in about 90 minutes at 224 W. The big change from the X3 series is that positioning uses tri-frequency Network RTK delivered over the built-in 4G, so most yards need no antenna at all, and the front wheels steer independently so it turns like a car instead of pivoting and scuffing turf. How-To Geek gave it an Editor's Choice after a season: auto mapping finished a backyard in ten minutes, EdgeSense cut within 2 in of fences, and it ran quietly at night, but the dock still had to be moved twice to find sky, the first pass looked choppy until a second run, and it drove up onto a raised patio and scuffed the coating. 9to5Toys found it handled soggy, uneven ground but chewed turf when wet and missed dog waste hidden in tall grass. Against the Mammotion Luba 3 AWD 3000 at $2,109 the X430 costs more and rates 4% less slope, but cuts an inch wider, goes down to 0.75 in for warm-season turf, and its Ackermann steering is gentler on grass.

Best for Hilly, rutted or rough-terrain lawns of 1 to 1.5 acres where an AWD mower with a wide deck beats the two-wheel-drive X3.

The X330 is the X3 model most people should look at: a one-acre rating, 8Ah battery for about 160 minutes of mowing with a 65 minute recharge, and it sits at $2,299 on Segway's site after a $500 cut from launch pricing. Like the rest of the X3 line it runs EFLS 3.0 - RTK fused with three cameras doing visual SLAM - so it holds position under tree canopy where the older H series and most budget RTK mowers lose lock, and its 300-degree camera plus ToF array recognizes 200+ obstacles with night vision. It mows fast (about 3.3 ft/s) in tidy parallel stripes, cuts 2 to 4 inches, runs at 60 dB, and includes two years of 4G with GPS tracking before the roughly $33 a year Connect+ renewal. Pro Tool Reviews and Robot Review Desk both call the X3 the most polished wire-free mower for flat-to-moderate suburban lots. Where it falls short: two-wheel drive makes the 50% slope rating shaky on side-hills, there is no physical rain sensor (it relies on forecasts), the centered 9.3 in disc leaves a few inches uncut along walls unless you buy the Trimmer accessory, and 43.7 lb is a lot to lift over a curb. Against the Mammotion Luba 2 AWD 3000, the X330 is quicker and gentler on turf but the Luba climbs 80% grades. For a one-acre yard with trees and gentle slopes, this is the sweet spot of the range.

Best for One-acre suburban lawns with tree cover and gentle slopes where fast, precise striping matters more than hill-climbing.

Roborock's first lawn mower landed in the US in March 2026 as the RockMow X1 (it is the Z1 everywhere else), and it is built like the robot vacuums that made the brand: overbuilt, quiet and very good at driving. Four hub motors, active front steering and dynamic suspension let it climb 80 percent grades and roll over 3 inch bumps without tearing turf, and owners say the first thing they notice is how silent it is. Positioning is full-band RTK from an included antenna plus four cameras, with a headlight so it can finish after dark. The X115H covers 0.37 acres and the X130H is rated to an acre per charge; both share a 9.5 inch deck and a 1.6 to 3.5 inch app-set height. Early owners like the mapping and app but call the software a work in progress: obstacle avoidance detours widely, zone passages need more room than the stated 2.6 feet, and the PreciEdge module that gets within 1.2 inches of borders is a $150 add-on. Amazon is the main US retailer, and the X115H has already dipped to $1,500 from $2,299. Against the Mammotion Luba 3 you trade a wider deck and LiDAR for a heavier chassis with better steering; against the Navimow X3 you gain AWD. Best for hilly, rutted yards up to an acre where traction matters more than edge precision.

Best for Rough, hilly lawns up to an acre where a heavy, quiet AWD chassis and Roborock's app matter more than a wide deck.

Vision Cloud is Worx's 2026 replacement for both the wired Landroid and the camera-only Landroid Vision: it keeps the cameras but adds RTK positioning delivered from the cloud over Wi-Fi or 4G, so there is no antenna to mount and no subscription, ever. Three 2WD tiers share one 31 lb three-wheel body with an 8.7 in deck, electric 1.57 to 3.54 in height adjustment, a 30% slope rating and a Cut-to-Zero offset blade: WR310.1 (1/4 acre, 4Ah, $1,199.99), WR320.1 (1/2 acre, 5Ah, $1,799.99) and WR340 (1 acre, 60 minute charger, built-in 4G and GPS module, $2,299.99). The WR310.1 has already sold at $999.99 on Amazon. Reviewers who ran it for a month call it the easiest robot mower they have installed, and one handed the app to parents in their seventies without trouble. It mows in selectable rows, then trims the border, and dodged tennis balls and jump ropes in testing but ran straight over a dog bone. The weak spot is traction: two driven wheels spun and dug holes on the edges of a 20 to 30 degree front yard and lost grip in thick edge grass, which is what the 4WD version exists to fix. The cameras also cannot see at night without the add-on FiatLux light. Against the Segway Navimow X315 at $1,999 the WR320.1 gives up 20 points of slope rating and a third camera to save $200; against Worx's own camera-only Vision AI WR220 at $2,499 list it adds mapping and straight rows for $700 less.

Best for Flat or gently sloped lawns up to an acre with tree cover, for owners who want a set-it-down install and already run Worx 20V batteries.

The 4WD is the same Vision Cloud brain - cloud-delivered RTK with no antenna and no subscription, stereo cameras running V-SLAM, self-mapping Vision AI, Cut-to-Zero offset blade, electric 1.57 to 3.54 in height adjustment - moved onto a four-wheel-drive chassis with front-wheel steering and a body that flexes to keep all four tires on uneven ground. Worx rates it for 84% (40 degree) slopes against 30% for the 2WD, which matters because reviewers of the 2WD watched its drive wheels spin and dig on the edges of a 20 to 30 degree lawn. Three tiers on one 8.7 in deck: WR341 (1/4 acre, 4Ah, $1,999.99), WR342 (1/2 acre, 5Ah, $2,299.99) and WR344 (1 acre, 5A 60 minute charger, built-in 4G, GPS module and FiatLux night light, $2,999.99); the WR344 has sold for $2,399.99 on Amazon. It weighs 37 to 40 lb with the battery, several pounds more than the 2WD, and the 20V Power Share pack still swaps into any Worx tool. What it lacks in September 2026 is a track record: it shipped this spring and there are no substantive hands-on US tests yet, so the slope number is Worx's claim, and a 1 acre rating on a 5Ah pack implies long daily schedules. Against the Mammotion Luba 3 AWD, which pairs an 80% rating with 360-degree LiDAR from $2,109 on sale for its 3000 tier, the Worx costs about the same for less coverage but carries a big-box warranty and battery ecosystem.

Best for Steep, uneven or thick-grass lawns up to an acre, for buyers who want wire-free RTK from a big-box brand without mounting an antenna.

Greenworks retired the wired Optimow line for consumers in 2026 and replaced it with AiMowbot, and the C30Z is the 3/4-acre model in the front-wheel-drive C series. It uses what Greenworks calls RTKVision 2.0: an RTK reference antenna kit in the box for roughly 1 in positioning, with cameras and night-vision sensors that help it hold its line under trees and spot 200-plus obstacle types. Mowing zones, paths and no-go areas are drawn in the app; there is no wire to bury. The spec sheet is strong for $1,599.99: 45% (24 degree) slopes, an electric height adjuster from 0.75 to 3.5 in, a 54 dB noise rating, IPX6 washdown, LED headlights and a 50-minute charge. It is a front-wheel-drive three-wheeler, so it is not a Luba-style AWD climber, and the 8 in cut is narrower than a Mammotion Yuka's. Two things to weigh before buying: 4G and anti-theft tracking need a subscription Greenworks has not priced publicly, and edge cutting is rated at 4 in from the border, so keep the string trimmer. The 1/2-acre C20 ($999.99) and 1-acre C40 ($1,499.99) are the siblings and the G series adds AWD. It is a 2026 launch with no owner track record yet, which is worth remembering given how much grief the old Optimow app caused. Best for 1/2- to 3/4-acre yards with moderate slopes and a buyer who wants a 3-year warranty behind a wire-free mower.

Best for Half- to three-quarter-acre yards with some slope whose owner wants a current-generation wire-free mower from a big-box brand.

The Yuka is Mammotion's two-wheel-drive mower with a party trick nobody else has: an optional $700 sweeper cart that collects clippings and leaves, then dumps them at spots you pick in the app. The 12.6 inch dual-disc deck is nearly as wide as a Luba's, the 1.2 to 4.0 inch height range suits any US grass, and the 2025 lineup runs 1000, 2000 and 3000 square meters (a quarter to three-quarter acre). Positioning is an included RTK station plus a front AI camera; owners with open lawns love it, while a vocal minority in tree-heavy neighborhoods say it simply cannot hold position without clear sky, so this is not the pick for a wooded lot. Rear-wheel drive also means it bogs on rough or soggy ground, and the sweeper, while clever, gets stuck now and then. Mammotion's US store no longer lists the Yuka (the LiDAR-based Yuka mini 2 is its future), but Home Depot and Best Buy still stock it, with the 3000 around $1,449 on sale. If you want an AWD alternative at similar money look at the Luba 2 AWD X clearance; if you want a station-free RWD mower for a small yard, the Yuka mini 2. Best for flat, open lawns up to 3/4 acre with heavy leaf drop.

Best for Flat, open-sky lawns up to three-quarters of an acre where leaf and clipping pickup matters more than hill climbing.

The GOAT A2500 RTK was Ecovacs' 2025 flagship and it is now the value play in the range: the list price is still $1,999.99 but Amazon has sold it between $1,500 and $1,750 for most of 2026. You get the 32V dual-disc deck with a 12.99-inch cut, 50% slope capability, and a LELS RTK antenna backed by a 3D ToF sensor and AI camera so it keeps its bearings under moderate tree cover. The 3 Ah battery charges in about 45 minutes, which matters because runtime is only about 64 minutes; Ecovacs' own math is 5,382 sq ft per charge. Owners are split. Happy ones describe mowing three separate yards every couple of days, a useful live map, and a mower that frees itself when stuck. The unhappy ones (and the Amazon average sits in the low 3s) report RTK dropouts, hectic spot-turns that dig into turf, edge passes that back off when plants overhang a bed, and nagging app pop-ups. Notebookcheck's verdict of 'fast, but not flawless' is about right. Compared with the Segway Navimow X330 it is quicker across open ground but less refined at edges, and unlike the newer A2000 LiDAR Pro it has no string trimmer. It suits open half-acre lawns with a good view of the sky where you want speed and can tolerate some fiddling; heavy shade or lots of narrow beds point you toward the LiDAR models.

Best for Open, sunny lawns around half an acre where cutting speed and a frequent sub-$1,750 street price beat edge finesse.

The X315 is the entry to Segway's X3 line: the same 43 lb chassis, 9.3 in cutting deck, 2 to 4 inch height range and EFLS 3.0 positioning as the $4,499 X390, just with a 6Ah battery good for about two hours and a half-acre rating. EFLS 3.0 fuses RTK with three cameras doing visual SLAM and odometry, which is why testers at Notebookcheck and TechRadar found it kept mowing straight under trees where RTK-only mowers stall. Obstacle avoidance uses a 300-degree camera array with a ToF sensor and recognizes 200+ objects including pets, with night vision so it can run after dark at 60 dB. Setup is about 30 minutes and truly wire-free, though you still mount an RTK antenna. Segway has pulled it from its own store (listed at $1,999 but unavailable) while Home Depot, Acme Tools and Abt still sell it, and it is the only X3 that does not get multiple years of 4G included - one year, then about $33 a year. Reviewers' knocks: it is two-wheel drive so the 50% slope rating is optimistic on side-hills, there is no onboard rain sensor (it relies on forecasts), the single 9.3 in disc leaves about 3.5 in uncut at edges without the optional Trimmer accessory, and standby power draw is high. Versus the Mammotion Yuka at $1,399 the X315 costs more but is faster and better under trees; if you are near 0.5 acre, the X330 is often only $300 more.

Best for Half-acre suburban yards with tree cover where you want X3 navigation and app polish at the lowest buy-in.

The N8 is Anthbot's 4-in-1 mower, on sale since September 10, 2026 at $1,699: it mows, mulches, bags clippings into a 23 liter rear bin, and sweeps leaves, and when a radar sensor sees the bin is full it drives to a dump point you set in the app, empties, and resumes. Rated for 1,500 m2 (about 3/8 acre) at 135 m2 an hour, it positions with full-band RTK plus dual 150-degree HDR cameras, with NetRTK over 4G as a paid option, and carries the same 1,000-object AI avoidance as the M series. The deck is a 7.9 inch disc at 1.2 to 2.8 inches with a 4,000 rpm cyclone fan behind it, the 9.2 Ah, 198 Wh battery recharges in about 80 minutes, and it weighs 36 lb before the bag goes on. Anthbot rates it at 58 dB mowing but 68 dB collecting, and it only manages about 200 m2 per charge with the bag attached, so a full 3/8 acre bagging run is several cycles. It climbs 45 percent, has a rain sensor and an LED for low light, and Anthbot's own listing says the sweeper is for a light layer of leaves, not piles. This entry is built from Anthbot's published specs rather than independent testing. The cataloged comparison is the Mammotion Yuka ($1,349), which also sweeps and collects but cuts 12.6 inches wide and is rated for 0.75 acre; the N8 costs $350 more with a narrower deck, and its case is the 23 liter bin and the choice to bag clippings rather than mulch them.

Best for Lawns up to 3/8 acre where the owner wants clippings bagged and fall leaves swept rather than mulched, and has a spot to dump them.

The i110N is the same 7.1 in body as the i105N with double the battery (5.1Ah, about 120 minutes per charge) so it can cover a quarter acre, and it won Tom's Guide's Editor's Choice for cut consistency at a price that has slid from $1,299 at launch to a $929 list and frequent sub-$800 sales. It uses Segway's EFLS 2.0 RTK plus a front VisionFence camera, so when the satellite fix wobbles under trees it can hold the boundary visually for a while instead of wandering off. Reviewers consistently praise the straight, overlapping stripes with no missed patches and the near-silent 58 dB operation that makes night mowing realistic. The complaints are the flip side of the budget price: it is slow (Tom's Guide clocked roughly three times the time of push mowing), the 30% slope rating and front-wheel drive mean it spins out on real hills, PCWorld's unit repeatedly drove off curbs because there is no drop-off detection, and GPS anti-theft needs the $120 Access+ 4G module. Segway has pulled it from its own store in favor of the i210 AWD, but Home Depot still stocks it. For a flat quarter-acre suburban lot it remains one of the cheapest dependable wire-free options; if your yard has slopes or a parking strip, look at the i210 AWD or a Luba Mini instead.

Best for Flat quarter-acre suburban yards where you want a quiet, accurate wire-free mower on a budget and can live with slow cycles.

The RockNeo Q1 (Q110H in the US) is Roborock's entry mower: a 27 pound, rear-wheel-drive machine for quarter-acre lawns that lists at $1,299 but has been selling on Amazon for $800 to $1,000 most of the summer. It uses the same full-band RTK antenna plus camera VSLAM as the RockMow, and Roborock later pushed a network RTK mode so you can skip the antenna if you have decent cell coverage. Owners describe it as whisper quiet, good at systematic back-and-forth mowing of open lawn, and nicer to map than Segway's app, and they like the headlights for evening runs. They are also blunt that it is for simple, flat, easy yards: the plain wheels get stuck if it wanders onto rock beds or sand, it struggles on real slopes despite the 45 percent rating, and it needs a wide-open view of the sky to hold position. Cutting height is a manual dial from 1.6 to 3.1 inches, edge cutting needs the $90 PreciEdge module, and even with it the software keeps a cautious margin around anything hanging over the lawn. Compared with a Navimow i105 it is quieter and maps better; compared with a Mammotion Yuka mini it needs an antenna but climbs about the same. Best for flat, open quarter-acre lots where price and quiet matter most.

Best for Flat, open quarter-acre lawns where a quiet, inexpensive RTK mower with a good app beats hill-climbing ability.

The i2 AWD replaces the i105N and i110N with the same 7.1 in single-disc body but three fixes for the old model's main complaints: a third, on-demand drive motor on the front zero-turn wheel with knobby off-road tires, a 4G module built in instead of the $120 Access+ add-on, and Network RTK that removes the antenna from setup where coverage exists. Slope rating rises from 30% to 45%, and Segway says the rear motor only engages when traction is needed, which stretches runtime by up to 30%. The i206 AWD ($999) carries a 2.55Ah pack for about an hour of mowing and a 0.15 acre rating; the i210 AWD ($1,299) doubles that to 5.1Ah, roughly two hours, and a quarter acre, and both recharge in about the same time they run. The cutting hardware is unchanged: 2 to 3.6 in height on a manual knob, a narrow deck, and no edge mode. Mowing Magic found the zero-turn wheel stopped the turf scuffing that plagued the i1 and rated the 59 dB noise as conversation-level, but confirmed the manual height knob and the uncut wall strip. Compared with the leftover i110N at $929 you pay a little more for real traction, built-in 4G and antenna-free setup; compared with the i215 LiDAR at $1,599 you give up LiDAR positioning under heavy tree canopy and the wider 8.6 in deck.

Best for Small suburban yards up to a quarter acre with a few slopes or muddy patches, for buyers who want antenna-free setup under $1,300.

The GOAT O1000 RTK is the cheapest way into a properly mapped, wire-free robot mower from a big brand, and at $999.99 it undercuts the Segway Navimow i110N while doing most of the same job. You mount the included RTK antenna somewhere with open sky, let the mower auto-map, and then carve the map into zones and no-go areas in the Ecovacs Home app. A front camera and 3D ToF sensor handle obstacle avoidance and help it hold position when the satellite view gets patchy under trees. Owners on Amazon like the narrow 1.31-foot body for side yards and the TruEdge pass that gets close to fences, and several say it tamed rough, unmanicured rural lawns. The catches are a slow pace and a small 4 Ah battery: about 65 minutes of mowing, then 100 minutes on the dock, so a full 1/4 acre is an all-day affair. Owners also complain that the manual and app walkthrough are thin, and rural users have hit RTK signal drops that needed a support call. Getting mapping this cheap means you give up the string trimmer of the newer O1000 LiDAR Pro and settle for 45% slopes. For a flat-to-rolling suburban lot under about 8,600 sq ft with a decent view of the sky, it is a strong value pick.

Best for Budget buyers with an open-sky suburban lot under 1/4 acre who want real maps and zones without paying for LiDAR.

The i105N is the mower that made wire-free RTK cheap. Segway cut it from $999 to $799 in 2026 and it regularly dips to $669-699, which puts it in Worx Landroid Vision territory while still using a proper RTK antenna for centimeter-level positioning. It is small - 7.1 in cutting width, 24 lb, a 2.55Ah battery good for about an hour - so the rated 1/8 acre is honest; Amazon owners with a typical city lot say a full cut takes around 2.5 hours across two or three charge cycles. Setup is genuinely DIY: mount the antenna somewhere with open sky, drive the mower around the perimeter with your phone, and let AI Assist Mapping snap to the lawn edges. Owners like the quiet 58 dB motor, the straight-line stripes, and that it pays for itself in a season versus a lawn service. The knocks are consistent too: getting stuck on flat ground and in dips, mapping frustration when trees hang over the antenna, a manual cutting-height dial, and a few units dying after a few months with slow email-only support. The 30% slope limit and front-wheel drive rule out anything hilly. Compared with the Mammotion Yuka Mini, the i105N is cheaper and simpler but has no vision-only mode when RTK is hopeless; step up to the i110N if you have more than about 5,000 sq ft.

Best for Flat city lots under 5,500 sq ft where a quiet, cheap wire-free mower matters more than hill-climbing or speed.