Best robot lawn mower 2024: autonomous mowers that cut the grass so you don't have to

Buy one of 2024's best robot lawn mowers and you'll wonder how you ever lived without it. That's because unless you're tootling around a large estate on a ride-on mower pretending it's a Formula 1 car, mowing lawns is like painting the Forth Bridge: no sooner have you done it than the grass grows back and you have to do it all over again.

Some robot mowers still involve installing a perimeter wire around your lawn – which is something you could do yourself though it is a pain and much better left to the company you buy the robot from – but you’ll be pleased to know that there are quite a few new wire-free self-guided models on the market that don’t require any form of boundary wire installation and management at all.

While you go about living your life, your autonomous servant will leave its charging station and, without arguing about it, head off onto the turf, snipping here and scything there until the whole lawn looks immaculate. And it will perform this thankless task everyday of its working life so that you never ever have to manually mow the lawn again.

Unlike the best lawn mowers and best petrol lawn mowers, a robot mower isn’t the cheapest garden machine you’ll ever buy, but it will repay the investment over time with a sward that is the envy of the neighbourhood.

While your robot keeps the lawn at the perfect length, you can do the fun stuff – like getting stuck in to food cooked on one of the best barbecues or best pizza ovens while the sun goes down.

The robot lawn mowers below can turn that dream into a reality.

WRITTEN BY

WRITTEN BY

Bethan Girdler-Maslen

Beth is Home Editor for T3, covering style, living and wellness. From the comfiest mattresses to what strange things you can cook in an air fryer, Beth covers sleep, yoga, smart home, coffee machines, grooming tools, fragrances, gardening and much more. If it's something that goes in your house, chances are Beth knows about it and has the latest reviews and recommendations.

The top three

Best robot lawn mowers in 2024

The best robot lawn mower overall

The Segway Navimow below is a well deserved T3 Award Winner but this new racing car-inspired model from Mammotion pips it to the top of this list by dint of a million reasons, not least its ability to cut a 40cm swathe of lawn in next to no time and leave it looking like the Centre Court at Wimbledon.

If you can afford the much higher price and need an RTK GPS-enabled model that navigates lawns up to 1,000 square metres as well as a human being, we don’t think you’ll find a more efficient model than the LUBA 2 AWD. Its onboard technology has been rock-solid reliable during our tests and the quality of its cut has been exceptional, whether it’s using the zig-zag method with proper lawn stripes or the chess-board cut. It will even cut shapes and lettering into the lawn. Likewise, its all-wheel drive system and large ribbed wheels allow it to traverse steep terrain with inclines up to 80% (38˚).

The LUBA 2 uses both RTK GPS and a 3D camera to help it navigate a lawn as well as avoid obstacles and it can be programmed to cut up to 10 different zones by following a preset path set by the user. Peace of mind security features include GPS tracking, binding to the user’s wi-fi account and the wherewithal to add a 4G sim for extra protection.

In the arena of autonomous lawn bots, the LUBA 2 AWD is a stunning piece of kit that will reward you with an expert level of lawn maintenance that may leave you speechless. It’s that good.

Now read our full review of the Mammotion LUBA 2 AWD

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The best robot lawn mower runner-up

This excellent model from two-wheel transporter specialist Segway uses GPS RTK+ Vision to navigate the lawn so you don’t have to get on hands and knees to lay a perimeter cable. And that’s a massive bonus.

Aside from installing the charging station and initially steering the bot around the edges of your sward, there is nothing else to be done with this model. Just sit back a relax knowing that the Navimow will head out and mow the lawn at the touch of an app button or, if preferred, stick to a scheduled maintenance programme at any time of the day or night. The Navimow features obstacle avoidance for most items above around three inches in height and is also near silent in operation so it’s 100% guaranteed that your neighbours will never hear a squeak.

Since this mower’s 18cm cutting deck is sited in the centre, it won’t cut grass to the very edge but then again not many standard push mowers do that either. Nevertheless, an offset cutting deck would have made edge cutting a bit neater.

We were mightily impressed by this keenly-priced mowbot’s performance and overall ease of use. After just two days of operation, our test lawn was looking immaculate and you can’t wish for more than that.

Read our full review of the Segway Navimow iSeries 105E

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The best robot lawn mower for easy setup

Unlike the Mammotion LUBA 2 and Segway Navimow above which utilise RTK GPS for accurate lawn navigation, the funky-looking Landroid Vision navigates its way around the lawn using a high-definition camera that is able to differentiate between grass and paving while avoiding obstacles as small a ping-pong ball. This means you can simply place the Landroid Vision on the lawn and it will immediately start to work its way around the edges, avoiding borders, pathways and anything else that isn’t grass. It’s the perfect solution for technophobes who’d rather not be chained to an app and the only wire-free solution we know of for gardens with poor satellite reception. 

However, we should add that this mower cuts grass in a random fashion so it won’t leave pseudo stripes like a GPS-enabled model that will always cut in a logical up and down pattern whether it’s cutting vertically, horizontally or diagonally. As a consequence, GPS robot mowers leave much neater-looking lawns after the first day of use while it takes a couple of days for the Worx Landroid Vision’s criss-cross lines to disappear and the lawn to look equally swanky.

The Worx Landroid M600 is good for lawns up to a substantial 600 square metres and comes with a floating offset 18cm cutting deck with a cutting height range of 30-60mm for close-to-the-edge cuts. Moreover, it can also be programmed to work in different zones and straddle grass and conjoined paving slabs so you never need to reach for the best grass strimmer.

If you’re in the market for an exceedingly competent wire-free robot mower that is arguably the easiest of all to set up and use, the Worx Landroid Vision M600 is the model for you.

Check out our full review of the Worx Landroid Vision M600

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The best robot mower for grass collection

If you have a medium-to-large lawn up to and a bit beyond 1,500㎡, consider installing this perimeter wire-free stablemate of the winning Mammon LUBA 2 AWD above. The RTK GPS-guided YUKA is available either as a solo unit that cuts grass using the mulching method like the vast majority of robot mowers or, for those with extra readies and the desire to have their lawns swept of grass cuttings and even leaves, with an optional grass collector attachment.

The really clever thing about the lawn-sweeping attachment is that it not only sweeps up all grass cuttings using its rear-mounted revolving plastic comb, it then dumps them pickup-truck style onto a predetermined area outside the lawn space. Not only that, but the action of the sweeper also helps remove some thatch and any other dead matter at the same time. The whole process is an amazing display of modern robotics in action but truth is, the grass collector isn’t a necessity if the bot is programmed to go out and cut every day or so. But on the plus side, it could definitely prove its worth and save a ton of hassle come autumn when all the leaves start dropping.

The YUKA is available in two variants: the 1,500㎡ model we’re looking at here and 2,000㎡ version with bigger battery for larger lawns. Both are equipped with the same sized 32cm cutting deck which, while smaller than the LUBA 2 AWD, is still almost twice the size of most other mowbots. Unlike the LUBA 2, the YUKA’s cutting height is manually adjusted on the machine though it does sport a wider range of cutting heights, from 2cm to 9cm.

As of writing, the YUKA isn’t proving to be as reliable as the LUBA 2 but that is almost certainly down to the most recent firmware update of late July 2024 which caused a few connection issues. We expect things to be back to normal once Mammotion issues a fix. In the meantime, we still recommend this bot since it cuts grass extremely well, leaving rows of beautiful lawn stripes in its wake.

Now read our full review of the Mammotion YUKA 1500

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The best wired robot mower

Whilst a lot of people tend to avoid wired robotic lawn mowers, it doesn't get much better than the Stihl iMow 5 Evo. It's one of six robotic mowers included in Stihl's iMow collection, and despite being the second cheapest model, it's got a huge amount going for it. 

Not only is it incredibly easy to set up, but it has a range of intuitive features that allow it to produce an excellently mown lawn each time. It offers advanced functionalities like GPS tracking, rain sensors and mowing schedules, all of which can be controlled manually or through the My iMow app. 

Whilst the app occasionally logs out and the mower struggles with cutting up to the edges, its quiet operation, effective mulching and ability to handle uneven terrain make it a standout choice. 

Read our full Stihl iMow 5 Evo review for more information. 

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The best robot mower for small lawns

Most people have medium-size or small gardens, and that is who this smart, compact robot lawn mower from Flymo is targeted at. It cuts lawns up to 250 square metres in size, with its intelligent guide wire allowing its owner to specify cutting areas (multiple ones, even).

Cutting width is a modest 16cm, which isn't huge, but again this mower isn't designed to cover really large areas. The Flymo EasiLife 250 Go does come with a pivoting three razor blade cutting system, though, and that operates at a very ear friendly 58 decibels, so you're definitely not going to annoy your neighbours.

A key selling point to this model is how easy it is to use, with a small selection of top-mounted buttons making it easy to stop and start. The beauty, though, is that the EasiLife 250 also has its own Bluetooth-connecting app, which unlocks the mower's full menu system, offering access to scheduling, trouble shooting and extended settings.

The Flymo EasiLife 250 Go also comes with a charging base that has been designed to sit anywhere around a lawn's edge, including corners. It also features LawnSense and FrostSense sensors, which allow the mower to automatically adapt its mowing schedule according to the weather.

The EasiLife 250 can cut slopes up to 14 degrees, which again is not really high and beaten by other mowers in this guide. Nevertheless, providing your lawn is marginally flat, this shouldn’t be an issue. 

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The best affordable robot lawn mower

If you're looking for maximum bang for your buck, the Lawnmaster L10 is an affordable choice for lawns up to 400m sq. It chimes in for hundreds less than some of the other mowers in this guide and delivers strong performance for small and medium sized lawns.

Caveats to an instant purchase include a base station that cannot be placed in a corner, which restricts placement options. There's also no smart connectivity features or smartphone app. However, everything else about the L10 points to a budget bargain.

The L10 can run for 40 minutes on a single charge and, once it automatically returns to its base station, it only needs 45 minutes to recharge back to full power. This means it is more than capable of multiple cutting runs over a half-day period.

This model has an 18cm cutting deck and offers cutting heights of between 20-60mm, with a pivoting three-blade cutting system slicing the sward while outputting only 62dB in noise. The L10 is also IPX5 rated, which means it is fully waterproof – it even features an automatic return to base function if heavy rain is detected. Also, unlike some cheaper robot lawn mowers, the L10 can deal with gradients of up to 35 per cent, so even if your lawn isn't perfectly flat it can deal with it without getting stuck.

Overall, the Lawnmaster L10 delivers a lot of performance for such a low price point, so unless you need a bigger, more heavy duty robot lawn mower, or smart functionality, it's a very strong choice.

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The best robot lawn mower with smart features

Sweden’s trusty Husqvarna brand enters the robomow fray with a sterling model that’s a cut above the rest in terms of features and, of course, price. This is one of Husky’s smaller models so its 22cm cutting deck and 50-minute running time make it ideal for complex lawn designs of up to 600m².

In terms on on-board tech, this model is truly well endowed. Aside from its ability to cut narrow passages and handle slopes with inclines of up to 40 per cent, it also features electric cutting height adjustment (from 20-50mm), a TargetHeight function which lowers the cutting height automatically if necessary, and a weather timer which monitors the lawn’s growth rate so that the mower doesn’t make too many unnecessary cuts. It has LED headlights, too, presumably so the owner can look out from his man-study and watch its silhouette trundle across his modest sward while sipping on a G&T.

Unlike its much more expensive stablemate, the Automower 320 NERA, this model still requires a perimeter wire to be installed. Nevertheless, it does at least feature onboard GPS and sensors to help create a virtual map of your lawn and even create no-go zones by using the Automower Connect app. 

In the pantheon of robot mowers, this is an excellent high-end option that boasts impressive performance and a price to match.

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The best robot lawn mower for urban gardens

This model from the house of Bosch is another ideal option for small urban lawns. Once set up, its intelligent LogiCut navigation system calculates the most efficient mowing pattern before setting off on its first cut.

Unlike many robotic mowers that adopt a zigzag pattern, this one cuts lawns using a diagonal up-and-down method. This means that the patterns on your lawn during the first few cuts won’t look quite so irregular. SpotMo is another cool feature that enables the Indego to mow small patches of growth under tables and other garden furniture (obviously you’ll need to move the furniture to the side first).

As is the case with many robotic lawn mowers, this one monitors weather forecasts and only ventures out when it’s mostly dry – a good thing because wet grass rarely cuts well. It can also be controlled via the Bosch Smart Garden app and Amazon Alexa.

The Indego M+700 has one of the smallest cutting decks here (just 19cm) so make sure your lawn isn’t larger than the stated 700 square metres. That said, if your patch does meet the correct dimensions and it doesn’t have inclines steeper than 27%, then the Indego is definitely worth a punt.

To see how this model stacks up against our number one choice, be sure to take a read of our Robomow RC 308u vs Bosch Indego M+ 700 comparison feature.

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The best robot lawn mower for average gardens

For average sized gardens, the Kress Mission Nano 600 is a cool compact robot lawnmower that can easily get stuck into tricky shaped spaces and gardens. It's able to cover areas right up to 600 m² and there’s no hassle factor in it getting ready to go. As Kress points out, it’s a plug ‘n’ play machine, and can be mowing in seconds, thanks to its one-touch button.

The Kress Mission Nano 600 intelligent navigation technology inbound variable angle means it's able to get around your lawn using smart tech, which means more efficient mowing. The blades need a lot of care and replacing regularly, but it's one of the best robot lawn mowers you can buy today.

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The best reliable robot lawn mower

There’s a good argument for getting a Honda robotic mower. After all, the company has been at the forefront of the robotics industry for many years and we all know about Honda’s excellent reliability record in all matters mechanical.

The Honda Miimo 40 Live is designed for small urban gardens up to 400m2 and has a cutting width of 19cm and an 18v lithium battery that provides up to 45 minutes of cutting time per 45-minute charge. Some of its features include the ability to handle inclines of up to 27%, monitor the weather via MeteoGroup before heading out on a cutting session, and even be controlled using the Mii-Monitor 40 app and Amazon’s Alexa.

As with all robotic mowers, it’ll take a couple of days before you’ll see the fruits of its labours but, before long, your lawn will look spick and span without you so much as having lifted a finger. For best results – and fewer back problems – get Honda’s installation team to set it all up for you. Top dollar cutting from a highly reliable brand

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The best mid-priced robot lawn mower

Ideal for small to medium size lawns of up to 1,000 square metres, the McCulloch ROB 1000 isn’t particularly flashy or feature-packed, but it performs all the usual robot lawn mower duties – automatically mowing the lawn within its boundary wire, according to the times and dates you've programmed into it, and returning to its docking station to recharge when its battery gets low. It also includes an audible alarm and PIN protection to help protect it against theft. And it can handle inclines of up to 25% – handy for sloping gardens.

The McCulloch ROB R1000's biggest catch? It can only mow within a single zone (that is a front or back lawn). Many of its rivals can handle multiple zones, enabling the whole garden to be mowed.

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The best robot lawn mower for small gardens

If you’re a busy city dweller with a small garden up to 250 metres square, this affordable 16cm ‘city’ model could just be the answer to your overgrowing sward conundrum. The Sileno City’s Lithium battery provides a continuous cutting time of 65 minutes before the mower heads back to its base station for a nifty 60-minute top-up. It’s quiet, too, and water resistant against both heavy rain and blasts with a hosepipe.

As is the case with most robot mowers, you’re advised to remove any raised garden borders or the mower will stop an inch or two from the flowerbed, leaving an unsightly strip of overgrown grass, to which you’ll then have to take a strimmer. Also, make sure your garden isn’t too hilly because this mower’s maximum inclination is a not especially impressive 25%.

The Sileno City cuts very well, albeit slowly, and is very adept at negotiating tight turns in confined areas. The bubble-type keypad interface is relatively easy to use too (it comes with its own onboard programming assistant), but those with poorer eyesight might have trouble reading the LCD screen in bright sunlight.

Of course, there is a good argument against having an expensive robot mower that cuts such a small area – after all, it wouldn’t be that much of an inconvenience to get off one’s posterior and have a quick 10-minute whizz with a cheap cordless or electric model. But that’s your prerogative.

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The best robot lawn mower with smartphone control

The Smart Sileno+ is part of Gardena’s smart system range, which includes things like electronic timers and automatic garden sprinklers. That’s handy because the devices not only talk to each other when connected to a gateway via your home router, they also have internet access as well – and that means you can control them remotely using the free Gardena smart system app for iOS and Android. Clever. 

In practice this means that the Gardena Smart Sileno+ robot mower knows only to mow the garden when the garden sprinkler isn’t working. This model also includes Gardena’s SensorCut System, which effectively measures the height of the grass so it only cuts your lawn when necessary. Anything else? Unlike less capable mowers, Gardena Smart Sileno+ can handle complex, sloping lawns with inclines of up to 35% and can navigate even narrow areas with ease. 

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How to choose the best robot lawn mower

Getting every piece of grass an even length, making sure that every area is covered, and so on can be annoying, and that's not to mention inclement weather conditions. As the name suggests, robotic lawn mowers are just that. They happily move around a garden, cutting grass to an equal length and navigating most tricky terrain while you kick back and relax.

Depending on your garden type, different mowers can work better than others – for example, if you have a MASSIVE garden you'll want a large lawn mower with plenty of battery life, and if you have a small-but-hilly garden you'll need a mower with grippy wheels and plenty of power to negotiate inclines. Blade width is important, as are other features, such as the ability to remote control the mower with your smartphone.

Nevertheless, you can't just buy most robotic mowers, unbox them, stick them on the lawn and expect them to start cutting immediately because many need a perimeter wire inserted around the entire lawn (preferably under it) and any obstacles like trees, benches, gazebos and arbours. The perimeter wire is a vital component that tells the mower when it's reached the edge so it doesn't run riot through the roses or tumble into a void. Instead, it'll turn around and mow somewhere else.

However, recent years have seen an upsurge in self-guiding robot mowers that don’t require any perimeter wire at all and these are the models we would recommend the most. Wire-free mowbots cost a lot more than their less-high tech cousins but what price convenience?

When it comes to navigation, you might also need to be mindful of natural obstacles like pine cones, beech nuts and dropped fruit. Most robot mowers will happily run slipshod over these types of small obstacles but to help prevent wear on the cutting mechanism, it’s advisable to clear most obstacles of this nature when possible. 

Another more pressing concern is dog poop because most robot mowers will simply ride over it, their blades cutting it into little bits which will naturally be spread around. If you don’t fancy the idea of your robot mower’s underside looking like a cess pit, then remove dog poop where possible or don’t get a robot mower. The good news is it will eventually decomposes naturally leaving no signs behind so it shouldn't be an issue after a while. Out of sight, out of mind.

Another thing worth noting is that some robotic mowers tend to travel in a haphazard fashion that may make you wonder if you've bought a duffer. You haven't, it knows exactly where it's been and where it's going. So, bear with the zigzag patterns on your lawn for the first few days and eventually the whole sward will look evenly mowed and as smooth as a billiard table.

• Fancy a more traditional mower? Check out our guides to the Best Cordless Lawn Mowers and Best Petrol Lawn Mowers
• These are the best garden sprinklers
• And these are the best garden watering systems