Anthbot Review 2026: Genie, M9 and N8 Robot Mowers Compared

Anthbot sells wire-free robot lawn mowers that steer by satellite positioning (RTK) and cameras rather than a buried boundary cable. This Anthbot review pulls together what six independent publications found across the Genie series, the M9 and the leaf-collecting N8, then checks the brand's current US prices, return terms and add-on costs. Nobody on our team ran these mowers; every performance observation below is credited to the outlet that tested it, with the date of its review, because firmware and prices move quickly in this category.

Quick verdict

Anthbot is a sensible pick for small to mid-size, mostly level lawns with a reasonable view of the sky, where you want neat striped mowing for less than the premium brands charge. Skip it if your yard is bumpy, heavily shaded or edged with planted borders, because reviewers repeatedly hit weak edge cutting, fussy RTK setup and a narrow cutting path. The N8 is the outlier: slower and louder than the rest, but it bags clippings and leaves instead of leaving them on the grass.

The Anthbot lineup at a glance

Anthbot's range splits into three families. The Genie series is the older camera-heavy line, the M9 (and the newer M9 PRO and M5 PRO sold on the brand's store today) are compact mowers for smaller yards, and the N8 is a larger machine with a grass catcher. Here is how the models compare on price and warranty, using only what each linked page states.

The two PRO models are what the brand's own store lists right now. None of the six reviews we read covered them, so we can tell you what they cost but not how well they mow.

How Anthbot mowers navigate without boundary wires

Every Anthbot mower relies on RTK, a correction system that pairs a base antenna in your yard with satellite signals to pin down the mower's position, backed up by cameras that spot obstacles. In practice, that means placement of the antenna matters more than almost anything else you do during setup. TechRadar's Derek Adams, reviewing the Genie in July 2025, still picked up between 12 and 25 satellites with roughly 50 per cent of open sky above his tree-lined plot, according to the TechRadar Genie review. His takeaway: look hard at your own sky before ruling a wire-free mower in or out.

Notebookcheck had a rougher time with the same Genie 3000. Its reviewer found the antenna needed 10 to 15 minutes to lock on even in open space, the supplied cable of about two meters was too short, and every small move of the station forced a fresh map, per the Notebookcheck Genie review. An extension cable and wall bracket help, but they cost extra.

The M9 swaps the Genie's four cameras for two forward cameras plus full-band RTK, with NetRTK (correction data pulled over the cellular network) as a fallback. GadgetReview reports that NetRTK works only over a cellular connection, not Wi-Fi, that some European owners found the option greyed out, and that the mower cannot find its way back to base once it loses track of where it is.

Setup and mapping

Out of the box you get the mower, charging base, an RTK antenna on a pole, a spare blade set and the cables, and easylawnmowing's unboxing of the Genie lists ground pegs, a spike for the pole and an Allen key as well, per the easylawnmowing Genie review. That write-up reads more like an enthusiastic product tour than a critical test, and its lawn-size figures differ from the ones TechRadar and Notebookcheck quote, so we lean on it only for what comes in the box.

Mapping is mostly automatic. Reviewed's Hannah Emerson let the M9 trace her fenced yard on its own, and about 90% of it was mapped without help; she only had to guide it around a corner thick with trees and shrubs, per the Reviewed M9 test. Virtual bridges let the mower cross a patio or driveway between two lawns.

Setup time is where claims and reality drift apart. GadgetReview's tester needed twenty minutes rather than the promised ten for the M9, while Notebookcheck's Genie sat through a firmware update that took a couple of hours because of connectivity trouble. Plan an afternoon, not a coffee break.

Mowing performance and cut quality

When conditions suit them, Anthbot mowers cut well. TechRadar praised the Genie's straight, parallel lines and its fast-spinning five-blade disc, which chops grass into fine clippings that settle back into the turf as natural fertilizer. The trade-off is a narrow cutting path, slimmer than Mammotion's LUBA flagship, so jobs take longer.

Notebookcheck's verdict was less glowing. It found the Genie 3000 lived up to its "plug and play" marketing mainly on yards of about 275m² or smaller, and that it tended to leave streaks of uncut grass that a second pass or manual remote driving had to fix, per the Notebookcheck Genie review.

On the M9, Reviewed found the U-shaped mowing pattern left crisp lines even at default settings. GadgetReview agreed the finish is clean on short grass but warned that the small razor-style blades bog down in thick or tall growth. If your lawn gets ahead of you during a wet spring, expect to cut it down yourself before handing it back to the robot.

Edges, slopes and uneven ground

Edge work is the complaint that comes up most. GadgetReview notes that the M9's cutting disc sits roughly 9 centimeters in from the side of the body, and owners measure a strip of 15 to 20 centimeters left standing along walls, fences and beds, per the GadgetReview M9 review. An overrun setting lets the mower roll past the mapped border, but Notebookcheck saw it zigzag along a curbstone and scuff it. Keep your string trimmer.

Slopes are less of a worry. TechRadar says the rear-wheel-drive Genie climbs about 5% steeper grades than the typical 30% to 40% of most robot mowers, while recommending all-wheel-drive Mammotion models for truly steep yards, in the TechRadar Genie review. Reviewed's spec list gives the M9 a maximum slope rating in a similar range.

Uneven ground is a different story. GadgetReview found the two-wheel-drive M9, which rides on plastic wheels, gets nudged off its line by bumps and leaves missed patches. Notebookcheck, as GadgetReview summarizes it, rated the M9 mainly a flat-garden mower.

Battery life, runtime and noise

The M9 carries a 5Ah / 90 Wh battery and runs roughly 70 to 90 minutes per charge depending on grass thickness; on its first mow it finished around 80% of the reviewer's yard in 77 minutes before docking, per the Reviewed M9 test. It then resumes where it stopped, so a full mow can span more than one charge.

The Genie 3000 has a larger battery, yet Notebookcheck saw it run flat after more than two and a half hours on a 520m² area, which suggests two charges per session on a lawn that size, according to the Notebookcheck Genie review. Its measured noise of 66.2 dB was quiet enough to surprise the reviewer.

Quiet running is a real strength of the smaller mowers. GadgetReview calls the M9 the quietest robot mower its tester has run, with cutting that is close to silent. The N8 is the exception: PCWorld measured just under 68 decibels in collection mode, a cost of the airflow its bagging system needs, per the PCWorld N8 review.

The app and ongoing costs

Reviewers generally like the Anthbot app's scheduling, zones and remote-control mode, with some rough edges. TechRadar found the Genie's finer cutting-height steps hide until you tap the dividing lines on the slider, and noted that the top Genie supports more mowing zones than its smaller siblings. GadgetReview flags two traps on the M9: zones can only be square, and an app prompt can wipe your map with a single wrong tap.

Budget for connectivity too. GadgetReview reports that the M9's 4G service is free for three months and then costs $39.99 a year, and that the listing does not mention it, per the GadgetReview M9 review. PCWorld says the N8 gets a longer free period before its cellular plan turns paid, with multi-year options available. Anthbot also sells a separate connectivity plan and a Garage M cover on its store, so check what your bundle includes before checkout.

Anthbot models in detail

Anthbot Genie 3000

The Genie series came in three sizes at launch, with the Genie 600 rated for 0.22 acres, the Genie 1000 for 0.49 acres and the Genie 3000 for 0.89 acres, listed at $999, $1,199 and $1,599 respectively in the TechRadar Genie review. All three share the same body and features; the bigger battery and cellular connection are the main upgrades on the top model. TechRadar called it reliable and easy to live with, docking points mostly for the app and the paid wall mount. Notebookcheck, by contrast, found it best on small yards and frustrating on larger ones, which is awkward for the model built for big lawns. The Genie line is not on the brand's current price list, so availability may be limited.

Anthbot M9

The M9 is the value model. Reviewed's tester rated it highly for cut quality, detection of small objects, quiet running and easy mapping on an oddly shaped, patchy backyard. GadgetReview, which titled its review "picky about your lawn," says Anthbot listed it at $899 while it often sold closer to $649, and concluded it earns its price only on small, flat, short-kept turf, per the GadgetReview M9 review. Its cons list is long: weak edges, drift on rough ground, stalling in heavy grass and support that responds slowly.

Anthbot N8

The N8 is Anthbot's answer to the clippings-on-the-lawn problem. PCWorld's Michael Rupp found the Cyclone blade disc collects grass and leaves and empties them automatically in a drop zone you set in the app, with Anthbot claiming up to 99 percent collection. The downsides are speed and noise, according to the PCWorld N8 review: it took 97 minutes to cover a 1,200-square-foot test plot, needs room to turn, takes charging breaks and lets rainwater pool in the basket. It is IPX6-rated, so you can hose it down.

ANTHBOT M9 PRO and ANTHBOT M5 PRO

These are the models Anthbot's store currently sells. The brand pitches the M PRO line with LiDAR on top of NetRTK, RTK and AI vision on its Anthbot homepage, but no independent review in our source set has tested either one. If you buy, use the return window to check edge cutting and navigation on your own lawn.

Accessories and replacement blades

Blades are consumables on any robot mower. Anthbot's store lists Mulching Blades at $49 and Grass Collector Blades at $39, the latter for the bagging setup. GadgetReview rates the M9's blades the easiest in its class to swap, which keeps upkeep simple. As with any bladed machine, none of the reviews we read assessed how safe these mowers are around children or pets, so treat that as untested and keep people off the lawn while one is running.

Price, warranty and returns

Current prices on the brand's store are $1199 for the ANTHBOT M9 PRO on its M9 PRO page and $1099 for the ANTHBOT M5 PRO on its M5 PRO page. Reviewed reports a 3-year warranty on the M9 mower and charging station and 2 years on the battery, per the Reviewed M9 test; we found no warranty term for the other models in our sources.

Anthbot's refund policy allows returns within 30 calendar days of delivery, with return shipping paid by Anthbot only for quality problems, and refunds issued within 15 business days of the item reaching its warehouse. Mowers ship free within the contiguous US, with estimated delivery in 3-7 business days, per the Anthbot shipping policy.

Pros and cons

Pros

• Straight, striped mowing that reviewers compare to a professional finish
• No boundary wire to bury; mapping is largely automatic
• Quiet operation on the Genie and M9
• App with zones, schedules and manual driving
• N8 collects clippings and leaves, which few robot mowers do

Cons

• Leaves an uncut strip along borders; you still need a trimmer
• RTK setup is sensitive to antenna placement and sky view
• Narrow cutting path makes big lawns slow
• Cellular plan becomes a paid subscription after the free period
• Struggles with thick grass and uneven ground (M9)

Who should buy an Anthbot mower, and who should skip it

Buy one if your lawn is small to medium, fairly flat and open to the sky, you mow often enough that the grass stays short, and you like the look of neat stripes. The M9 class suits compact yards, and the N8 suits owners who hate raking clippings or leaves.

Skip it if your yard has bumps, holes or heavy tree cover, if long planted borders would leave you trimming every week, or if you want a mower that can tame overgrown grass. Steep yards are better served by the all-wheel-drive alternatives below.

Alternatives the reviews mention

TechRadar points buyers with steep lawns to Mammotion's all-wheel-drive LUBA models, which also cut a wider swath. GadgetReview cross-shops the M9 against the Lymow One Plus, which covers close to double the width per pass, and against Husqvarna's wire-free mowers, which cost far more. None of those rivals was tested side by side with Anthbot in our sources, so treat these as starting points rather than verdicts.

If you are researching other connected gadgets for home and travel, our Sharge review, Bosgame mini PC review, Ottocast CarPlay adapter review and GlocalMe hotspot review follow the same evidence-first approach.

Our ratings

Overall: 3.5/5, because the reviews agree Anthbot mowers cut neatly and quietly at fair prices on small, level lawns, while the GadgetReview M9 review and others document weak edges, RTK fussiness and trouble on rough or overgrown ground.

Anthbot Genie 3000

3.5/5. The TechRadar Genie review found it reliable with excellent mapping, but Notebookcheck saw streaks and setup trouble on larger lawns, the very job this model targets.

Anthbot M9

3.5/5. The Reviewed M9 test praised its cut, quiet running and easy mapping, while GadgetReview limits the recommendation to small, flat, short-kept lawns.

Anthbot N8

3.5/5. The PCWorld N8 review found leaf and clipping collection hard to beat, but the mower is slower and louder than mulching models and only one review in our sources covers it.

FAQ

Does an Anthbot mower need boundary wires?

No. The Genie, M9 and N8 all navigate with RTK satellite positioning plus cameras, so there is no cable to bury. You do need to place the RTK antenna where it has a clear view of the sky, and moving it later can mean remapping.

Can Anthbot mowers handle obstacles?

Reviewers generally rate obstacle avoidance as good. Reviewed found the M9 could detect small objects, and TechRadar called the Genie a strong obstacle avoider, though Notebookcheck logged false positives that left patches unmowed.

Do you have to map your lawn first?

Yes, but most of it happens automatically. The mower traces the boundary using its cameras and RTK, and you step in only for tricky corners, narrow passages or connections between separate lawns.

What lawn sizes can Anthbot mowers handle?

It depends on the model and your yard. The top Genie is rated for the largest lawns in the range, while Reviewed lists the M9 for about a quarter acre. Notebookcheck found the Genie happiest on much smaller yards than its rating suggests.

Is the Anthbot M9 good for uneven gardens?

Not really. GadgetReview found its two-wheel-drive chassis drifts off line on bumpy ground and leaves missed patches, and it describes the M9 as a mower for small, flat, short-kept lawns.

What optional extras can you buy?

Anthbot sells replacement mulching and grass collector blades, a garage cover and a cellular service plan. Reviewers also mention RTK wall mounts, extension cables and rain covers, sometimes included in combo bundles and sometimes sold separately.

Is the ANTHBOT M5 PRO waterproof, and can it handle slopes?

None of the independent reviews in our sources tested the M5 PRO, so we cannot confirm its water resistance or slope limits. Check the brand's product page and use the return window to test it on your own lawn.