Best cordless lawn mower 2025: top battery-powered trimmers that tackle all types of turf

Home LivingGardenBest cordless lawn mower 2025: top battery-powered trimmers that tackle all types of turfReplace your rusty old mower and embrace the time-saving pleasures of the best cordless lawn mowersWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

Replace your rusty old mower and embrace the time-saving pleasures of the best cordless lawn mowers

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(Image credit: Worx)

Best cordless lawn mower: Worx Nitro 80v WG761E lifestyle

(Image credit: Worx)

Jump to category:Top three1. The best cordless lawn mower2. Best lightweight cordless lawn mower3. Best for small to medium lawns4. Best cordless mower for large lawns5. Best Cordless Lawn Mower for Small Lawns6. BEST CORDLESS LAWN MOWER FOR URBAN LAWNS7. Best cheap cordless lawn mower8. Best ergonomic cordless lawn mower9. Best cordless lawn mower for battery10. Best self-propelling cordless lawn mower11. Best budget cordless lawn mowerHow we test

Today’s battery-powered cordless mowers are invariably as powerful as their electric cable-driven associates while their high-tech Lithium Ion batteries are quick to charge and provide between 25 and 60 minutes of hassle-free mowing – plenty long enough for the average UK garden.

This best cordless lawn mowers guide takes you through the best options on the market, and offers some buying advice, too. If cordless is not what you want, we also have a guide to thebest robot lawn mowers.

The top three

Best overall1. Worx Nitro 80v WG761EThe best cordless lawn mower overallThe Worx Nitro 80v WG761E is the best large cordless lawn mower for design, features and overall performance.Read more belowForGrowing, high-quality libraryStable and reliable30-day free trial availableAgainstThe price keeps going upBest lightweight option2. Gtech CLM50View at AmazonThe best lightweight cordless lawn mowerMowing the lawn isn’t the easiest task so if you want a cordless mower that’s ultralight and brilliant for medium gardens, choose the Gtech CLM50.Read more belowForGrowing, high-quality libraryStable and reliable30-day free trial availableAgainstThe price keeps going upBest for small to medium lawns3. Worx WG743E.1View at AmazonThe best cordless lawn mower for small to medium lawnsFor small to medium lawns, the Worx WG743E is a stylish mower with superb performance, good battery life and a fun yet practical design.Read more belowForGrowing, high-quality libraryStable and reliable30-day free trial availableAgainstThe price keeps going up

Best overall

Worx Nitro 80v WG761E on white background

Worx Nitro 80v WG761EThe best cordless lawn mower overallThe Worx Nitro 80v WG761E is the best large cordless lawn mower for design, features and overall performance.Read more belowForGrowing, high-quality libraryStable and reliable30-day free trial availableAgainstThe price keeps going up
Worx Nitro 80v WG761E
Worx Nitro 80v WG761E

The best cordless lawn mower overallThe Worx Nitro 80v WG761E is the best large cordless lawn mower for design, features and overall performance.Read more below

The best cordless lawn mower overall

The Worx Nitro 80v WG761E is the best large cordless lawn mower for design, features and overall performance.

Best cordless lawnmowers 2025

Why you can trust T3Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you.Find out more about how we test.

The best cordless lawn mower

(Image credit: Worx)

Worx Nitro 80v WG761E on white background

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(Image credit: Worx)

Worx Nitro 80v WG761EThe best scordless lawn mower overallSpecificationsPower:80vDeck size:51cmCutting height:20-80mmGrass collector:70LWeight:35kgsAverage run time:55 minsToday’s Best DealsVisit SiteReasons to buy+Impressive petrol-style power+Excellent battery system+Top level cutting performance+Lever to engage munching+Self propulsion+Easy user height adjustmentReasons to avoid-Conventional power and self-propulsion bars-Pretty hefty
Worx Nitro 80v WG761E

1. Worx Nitro 80v WG761E

The best scordless lawn mower overall

SpecificationsPower:80vDeck size:51cmCutting height:20-80mmGrass collector:70LWeight:35kgsAverage run time:55 mins

Power:80vDeck size:51cmCutting height:20-80mmGrass collector:70LWeight:35kgsAverage run time:55 mins

Power:80v

Deck size:51cm

Cutting height:20-80mm

Grass collector:70L

Weight:35kgs

Average run time:55 mins

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Reasons to buy+Impressive petrol-style power+Excellent battery system+Top level cutting performance+Lever to engage munching+Self propulsion+Easy user height adjustment

+Impressive petrol-style power+Excellent battery system+Top level cutting performance+Lever to engage munching+Self propulsion+Easy user height adjustment

Impressive petrol-style power

Excellent battery system

Top level cutting performance

Lever to engage munching

Self propulsion

Easy user height adjustment

Reasons to avoid-Conventional power and self-propulsion bars-Pretty hefty

-Conventional power and self-propulsion bars-Pretty hefty

Conventional power and self-propulsion bars

Pretty hefty

Let’s start with this mower’s impressive 80v battery system. Many power tool manufacturers produce batteries that can be swapped between one same-brand tool and another. So for instance, when you discover yourstrimmerhas run out of battery you can simply take the same type of battery out of yourchainsawand use that one instead.

Now you’re probably thinking that charging four batteries at a time will be a right palaver. But you’re wrong because the Basecamp module is removable so you can just unclip it and plug the whole shebang into the mains and all four batteries are recharged in around four hours. You can even recharge the batteries directly while the Basecamp is still attached to the mower.

There’s more to this battery system than meets the eye because we all know that sometimes a lithium battery will have a hissy fit and stop working completely. With this system, if a single battery should fail, the replacement cost is around £70 whereas a single large 5aH Ego battery, for instance, will set you back around £229. What this basically means is that you will be able to continue to run the Nitro mower without breaking the bank.

That’s the innovative battery system out of the way, so what’s the mower like as an actual mower. In two words, bloody brilliant. Firstly, I’m a stickler for well-designed products that perform at a top level and this model is very much a class leader in this regard. The handlebar design is exquisite – a robust, one-piece aluminium assembly that folds over for upright storage. To adjust user height you simply push a conveniently positioned button at the top of the bar and it moves up and down in three heights, from really low to high enough for a six footer.

The motor activation bar is pretty conventional, it must be said, as is the self-propulsion control. In fact, if anything the Ego’s propulsion lever just sneaks ahead of this one in terms of control ergonomics. Thankfully the speed control lever is exactly the same as the Ego and runs from snail pace to a brisk walking pace. Like the Ego, you can also turn off the blade motor and move the mower around using just the propulsion lever. This is a good thing because the Worx weighs a substantial 35kgs.

If you have a medium to large sward that you want to keep in immaculate condition, this keenly-priced cordless beast will do the task and do it superbly well no matter the length of grass. It’s amazingly well equipped, not too loud, extremely efficient and powerful enough to confine your current petrol mower to the history books.

The best lightweight cordless lawn mower

(Image credit: Gtech)

The Gtech CLM50 cordless lawn mower shown side on on a white background

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(Image credit: Gtech)

Gtech CLM50The best lightweight cordless lawn mowerSpecificationsPower:48vDeck size:42cmCutting height:30-80mmGrass collector:50LWeight:13.5kgsAverage run time:40 minsToday’s Best DealsView at Amazon(Green)Reasons to buy+Cuts really well+Amazingly light+Variable speed motor+Excellent batteryReasons to avoid-Handlebar height non adjustable
Gtech CLM50

2. Gtech CLM50

The best lightweight cordless lawn mower

SpecificationsPower:48vDeck size:42cmCutting height:30-80mmGrass collector:50LWeight:13.5kgsAverage run time:40 mins

Power:48vDeck size:42cmCutting height:30-80mmGrass collector:50LWeight:13.5kgsAverage run time:40 mins

Power:48v

Deck size:42cm

Cutting height:30-80mm

Grass collector:50L

Weight:13.5kgs

Average run time:40 mins

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Reasons to buy+Cuts really well+Amazingly light+Variable speed motor+Excellent battery

+Cuts really well+Amazingly light+Variable speed motor+Excellent battery

Cuts really well

Amazingly light

Variable speed motor

Excellent battery

Reasons to avoid-Handlebar height non adjustable

-Handlebar height non adjustable

Handlebar height non adjustable

For a mower with a large 42cm cutting deck, the exceedingly good looking white Gtech CLM50 is one of the lightest (13kg) mowers in its category – so light you might think they’d forgotten to put a motor in it.

Unlike most lawn mowers, the Gtech CLM50 adopts a different type of blade. In fact, it’s half a blade with a counterweight on the other end. Made from carbon steel, this blade is said to be just as efficient while requiring less energy. All I know is that it cut my large test lawn supremely well, and right to the very edge of the border. It also produced finer cuttings than most other mowers I’ve tested.

The motor’s well worth a mention since it features automatic variable speed: in short to medium grass the blade rotates at a steady pace, but as soon as it feels the resistance of longer grass, it speeds up dramatically, cutting the offending fronds with effortless aplomb. I managed to eek just under 40 minutes of running time from the 48v battery, and it took just 60 minutes to charge.

Noise level is another major factor when purchasing any lawn mower and this model is one of the quietest on the market and the low growling sound it makes is quite different to other models. The handlebar uses quick-release latches like most other manufacturers and it can be folded into three for easy storage. However, the handlebar height can’t be adjusted and, as it stands, it feels almost too tall for this 5’6” lawn smith. Other features include a fixed battery key that can’t be lost, a battery power indicator that is visible at all times and a large 50-litre grass collector that clips on and off with consummate ease.

Verdict? If you have a medium-sized lawn and price isn’t an obstacle, then slap some readies down on this one because it’s one of the best cordless mowers we’ve tested. It’s super light, a doddle to manoeuvre and a good looker to boot.

Today’s best Gtech CLM50 deals$499.99ViewWe check over 250 million products every day for the best prices

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The best cordless lawn mower for medium lawns

(Image credit: Worx)

Worx WG743E on white background

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(Image credit: Worx)

Worx WG743E.1The best cordless mower for medium lawnsSpecificationsPower:40vDeck size:40cmCutting height:30-90mmGrass collector:45LWeight:14.5kgsAverage run time:30 minsReasons to buy+Great performance+Uses two batteries+Batteries interchangeable with other Worx products+Includes mulching plug+Good lookerReasons to avoid-Basic handlebar system
Worx WG743E.1

3. Worx WG743E.1

The best cordless mower for medium lawns

SpecificationsPower:40vDeck size:40cmCutting height:30-90mmGrass collector:45LWeight:14.5kgsAverage run time:30 mins

Power:40vDeck size:40cmCutting height:30-90mmGrass collector:45LWeight:14.5kgsAverage run time:30 mins

Power:40v

Deck size:40cm

Cutting height:30-90mm

Grass collector:45L

Weight:14.5kgs

Average run time:30 mins

Reasons to buy+Great performance+Uses two batteries+Batteries interchangeable with other Worx products+Includes mulching plug+Good looker

+Great performance+Uses two batteries+Batteries interchangeable with other Worx products+Includes mulching plug+Good looker

Great performance

Uses two batteries

Batteries interchangeable with other Worx products

Includes mulching plug

Good looker

Reasons to avoid-Basic handlebar system

-Basic handlebar system

Basic handlebar system

The Worx WG743E weighs around 14.5kg so it’s very easy to push around and carry between lawn sections using the chunky orange handle. Crucially, it comes armed with two 20v 4Ah MaxLithium Pro batteries which combine to provide 40 volts of oomph. It also comes with an excellent single-unit dual charger so you can top up both batteries at once. The batteries provide up to 30 minutes on a full charge, which is about par for the course with a low-priced mower like this. As an added bonus, this mower’s batteries are the same as others in the Worx range so you can hot swap them from the company’s other garden tools like the amazing Worx Leafjet WG543E blower we review in our guide to theBest Leaf Blowers.

For those with a small to medium urban-cum-suburban lawn, this model passes much muster. Its five-position cutting height adjustment (3-9cm), wide 40cm cutting deck and ample 45-litre mesh grass collector are of optimum size for a 500 square metre lawn. Moreover, this model also ships with a mulching plug that blocks the exit chute. This is so that the nitrogen-rich cuttings can be forced back into the turf which in turn helps keeps the lawn naturally fertilised.

Although the Worx’s handlebar system is very basic, it can at least be folded for easy storage. Also, this writer has detected a modicum of rear suspension in the chassis that may or may not soak up rougher terrain. Whatever, it’s an interesting addition and something I’d like to see on all lawn mowers.

The Worx WG743E cuts exceptionally well – and right to the edge – so if you’re in the market for a keenly-priced and very efficient mid-sized cordless lawn mower, step right this way.

The best cordless lawn mower for large lawns

(Image credit: EGO)

EGO+ LM2021E-SP on white background

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(Image credit: EGO)

EGO+ LM2021E-SP 50CM Self-propelledThe best stylish cordless lawn mowerSpecificationsPower:56vDeck size:50cmCutting height:25-95mmGrass collector:60LWeight:31.5kgsAverage run time:40 minsReasons to buy+Variable-speed self propulsion+Impeccable build quality+Excellent battery system+LED headlights+Ideal for larger lawnsReasons to avoid-Heavy to carry-Not cheap
EGO+ LM2021E-SP 50CM Self-propelled

4. EGO+ LM2021E-SP 50CM Self-propelled

The best stylish cordless lawn mower

SpecificationsPower:56vDeck size:50cmCutting height:25-95mmGrass collector:60LWeight:31.5kgsAverage run time:40 mins

Power:56vDeck size:50cmCutting height:25-95mmGrass collector:60LWeight:31.5kgsAverage run time:40 mins

Power:56v

Deck size:50cm

Cutting height:25-95mm

Grass collector:60L

Weight:31.5kgs

Average run time:40 mins

Reasons to buy+Variable-speed self propulsion+Impeccable build quality+Excellent battery system+LED headlights+Ideal for larger lawns

+Variable-speed self propulsion+Impeccable build quality+Excellent battery system+LED headlights+Ideal for larger lawns

Variable-speed self propulsion

Impeccable build quality

Excellent battery system

LED headlights

Ideal for larger lawns

Reasons to avoid-Heavy to carry-Not cheap

-Heavy to carry-Not cheap

Heavy to carry

Not cheap

At around 31kgs, the extremely stylish self-propelled Ego+ LM2021E-SP is actually lighter than many similar-sized models so it can be easily pushed if necessary. This mower comes equipped with a wide 50cm steel cutting deck and a gargantuan 56-volt 5Ah ARC Lithium battery system that powers the beast for up to about 40 minutes at a time. It also comes with Ego’s amazingly quick Rapid Charger which readies the supplied 5Ah battery for another stint on the sod in an industry-leading 40 minutes.

The superbly designed and exceedingly robust collapsible handlebar system, meanwhile, can be adjusted to three heights, from really low for those of short stature to a height to match a six footer. The whole handlebar assembly also collapses and folds up into a surprisingly small and tidy package that allows you to push the mower around like a trolley cart and store it in a space-saving upright position. And should you ever feel the urge to mow in the dark you may be pleased to know that this model is also fitted with LED headlights so you can avoid decapitating moles and gophers.

In my extensive tests, this mower cut through even the tallest of field-type grass as well any petrol-powered mower I’ve ever used. In fact I’d go so far as to say that Ego mowers are probably the most powerful cordless models on the market right now and arguably the only cordless range capable of matching petrol power for sheer cutting torque. Its specially designed bagging blade scythed through everything with confidence, chucking the cuttings far back into the large 60-litre mesh grass collector. As an extra bonus, the mower also comes with a mulching plug and side chute assembly for those who prefer to have the cuttings blasted back into the lawn. With a choice of six cutting heights (from 25-95mm), you can be sure this mower will deal with all types of grasses.

Granted, the Ego LM2021E-SP is one of the most expensive cordless mowers you can buy, but if you’re after a staggeringly well engineered model that has the power to deal with every type of grass known to humankind, then this one does the job brilliantly well.

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THE BEST CORDLESS LAWN MOWER FOR SMALL LAWNS

(Image credit: Kärcher)

Kärcher LMO 18-36 cordless lawn mower depicted on a white background

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(Image credit: Kärcher)

Kärcher LMO 18-36The best cordless lawn mower for small to medium sized lawnsSpecificationsPower:18vDeck size:36cmCutting height:30-70mmGrass collector:45LWeight:14.2kgsAverage run time:40 minsToday’s Best DealsCheck AmazonReasons to buy+Impressive battery system+Good ride height lever+Adjustable handlebar+Superb performanceReasons to avoid-Colour may not be to everyone’s taste
Kärcher LMO 18-36

5. Kärcher LMO 18-36

The best cordless lawn mower for small to medium sized lawns

SpecificationsPower:18vDeck size:36cmCutting height:30-70mmGrass collector:45LWeight:14.2kgsAverage run time:40 mins

Power:18vDeck size:36cmCutting height:30-70mmGrass collector:45LWeight:14.2kgsAverage run time:40 mins

Power:18v

Deck size:36cm

Cutting height:30-70mm

Grass collector:45L

Weight:14.2kgs

Average run time:40 mins

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Reasons to buy+Impressive battery system+Good ride height lever+Adjustable handlebar+Superb performance

+Impressive battery system+Good ride height lever+Adjustable handlebar+Superb performance

Impressive battery system

Good ride height lever

Adjustable handlebar

Superb performance

Reasons to avoid-Colour may not be to everyone’s taste

-Colour may not be to everyone’s taste

Colour may not be to everyone’s taste

Although Kärcher is more famously known for itspressure washers, the German company has done its homework and produced a pair brilliant mowers that compete very favourably with the more established brands. For this guide we’re focusing on the larger LMO 18-36 model with a 36cm cutting deck, but if you need a smaller model, head over to our guide to thebest small lawn mowersand check out the Kärcher LMO 18-33 instead.

If you have a small-to-medium lawn, you could do worse than get your mitts around this excellent cordless model which has a cutting deck of 36cm, a 45-litre fabric grass collector for fewer trips to the compost heap, and a nice big height lever that takes the cutting deck from 30-70mm. It even comes with a mulching plug for those who like to mulch much mulch.

The Kärcher 18-36 comes with an 18v 5aH battery that’s one of the best in this price range. Its LCD not only displays accurate battery level in percentages, but it just seems to go on and on. I’m guessing you’ll easily get 40 minutes of cutting time out of it. At a smidge under 14 kilos, this one’s a no brainer, especially if you have a medium-sized lawn.

To see how this top-rated mower stacks up against the competition, be sure to check out T3’sKärcher LMO 18-36 vs Gtech Cordless Lawnmower 2.0.

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THE BEST CORDLESS LAWN MOWER FOR URBAN LAWNS

(Image credit: Flymo)

Flymo 36V UltraStore 380R on white background

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(Image credit: Flymo)

Flymo 36V UltraStore 380RThe best cordless lawn mower for urban lawnsSpecificationsPower:36vDeck size:38cmCutting height:20-60mmGrass collector:45LWeight:11.9kgsAverage run time:35 minsReasons to buy+Brilliant storage system+Good size cutting deck+Uses two batteries+Includes mulching plug+Light in the handReasons to avoid-Only comes with one charger
Flymo 36V UltraStore 380R

6. Flymo 36V UltraStore 380R

The best cordless lawn mower for urban lawns

SpecificationsPower:36vDeck size:38cmCutting height:20-60mmGrass collector:45LWeight:11.9kgsAverage run time:35 mins

Power:36vDeck size:38cmCutting height:20-60mmGrass collector:45LWeight:11.9kgsAverage run time:35 mins

Power:36v

Deck size:38cm

Cutting height:20-60mm

Grass collector:45L

Weight:11.9kgs

Average run time:35 mins

Reasons to buy+Brilliant storage system+Good size cutting deck+Uses two batteries+Includes mulching plug+Light in the hand

+Brilliant storage system+Good size cutting deck+Uses two batteries+Includes mulching plug+Light in the hand

Brilliant storage system

Good size cutting deck

Uses two batteries

Includes mulching plug

Light in the hand

Reasons to avoid-Only comes with one charger

-Only comes with one charger

Only comes with one charger

If you have a small to medium-size urban lawn and require a plucky model that’s very easy to use, extremely efficient and a doddle to store, give this model a whirl. The Flymo 36V UltraStore 380R uses two 18-volt batteries in tandem which combine to produce 36 volts of overall power. Unfortunately, Flymo only supplies one charger with the package so you will need to charge both batteries in succession, which is a bit of an inconvenience. You should get about 35 minutes of cutting time out of a full charge.

We’re always looking for innovation when reviewing lawn mowers since most models cut grass very well. In this instance it’s the Flymo’s amazing ability to be wheeled around like a shopping trolley and then fold up into a tidy package that can be stored vertically with the grass box attached. If you have a tiny shed, this may be the mower for you.

This mower comes with a 38cm cutting width, a large 45-litre plastic grass collector and a decent cutting height selector than can raise and lower the cutting deck from 60mm down to a lower-than-average 20mm. At 11.9kgs, it’s also one of the lightest mowers on test.

Add the included mulching plug and decent folding handlebar, and you have a very competent operator that performs remarkably well while being one of the easiest mowers to store away.

The best cheap cordless lawn mower

Cobra MX3440V cordless lawn mower in red on white background

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Cobra MX3440VThe best cheap cordless lawn mowerSpecificationsPower:40vDeck size:34cmCutting height:25-75mmGrass collector:35LWeight:16.3Average run time:30 minsToday’s Best DealsCheck AmazonReasons to buy+Easy to manoeuvre+Effective cutting+Quiet motorReasons to avoid-Not for large lawns
Cobra MX3440V

7. Cobra MX3440V

The best cheap cordless lawn mower

SpecificationsPower:40vDeck size:34cmCutting height:25-75mmGrass collector:35LWeight:16.3Average run time:30 mins

Power:40vDeck size:34cmCutting height:25-75mmGrass collector:35LWeight:16.3Average run time:30 mins

Power:40v

Deck size:34cm

Cutting height:25-75mm

Grass collector:35L

Weight:16.3

Average run time:30 mins

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Reasons to buy+Easy to manoeuvre+Effective cutting+Quiet motor

+Easy to manoeuvre+Effective cutting+Quiet motor

Easy to manoeuvre

Effective cutting

Quiet motor

Reasons to avoid-Not for large lawns

-Not for large lawns

Not for large lawns

Designed in the UK, this T3 Award-winning cordless Cobra is equipped with a small 34cm cutting deck and a 35-litre fabric grass collector, making it the perfect little mower for an average sized urban sward. Being so small and made almost entirely of plastic, it’s light enough to carry and a doddle to store. It’s also admirably quiet.

Despite using a brushed motor instead of a more expensive brushless one, this titchy mower really impressed us with its cutting efficiency, even in relatively long damp grass. We estimate about 30 minutes of use on a single one-hour charge of its battery – enough power to cover up to three separate sessions on a small 10m x 8m lawn. For added convenience, it has a battery power indicator just below the start button on the handlebar.

The Cobra sports five cutting heights (25mm to 75mm), a simple height adjustment lever and, for the price, a very good collapsible handlebar system that incorporates quick-release clips instead of awkward screw threads. This is a great value model that’s efficient, easy to manoeuvre and compact enough for easy storage.

We’ve got a greatCobra MX3440 vs Einhell GE-CM 18/33 Licomparison feature that supplies even more detail about this top cordless lawn mower.

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The best ergonomic cordless lawn mower

(Image credit: Stihl)

Stihl RMA 339 C on white background

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(Image credit: Stihl)

Stihl RMA 339 CThe best ergonomic cordless lawn mowerSpecificationsPower:36vDeck size:37cmCutting height:20-70mmGrass collector:40LWeight:16kgsAverage run time:40 minsToday’s Best DealsCheck AmazonReasons to buy+Brilliant mono bar design+Superior performance+Stihl reliability+Folds in a thriceReasons to avoid-Not easy to assemble
Stihl RMA 339 C

8. Stihl RMA 339 C

The best ergonomic cordless lawn mower

SpecificationsPower:36vDeck size:37cmCutting height:20-70mmGrass collector:40LWeight:16kgsAverage run time:40 mins

Power:36vDeck size:37cmCutting height:20-70mmGrass collector:40LWeight:16kgsAverage run time:40 mins

Power:36v

Deck size:37cm

Cutting height:20-70mm

Grass collector:40L

Weight:16kgs

Average run time:40 mins

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Reasons to buy+Brilliant mono bar design+Superior performance+Stihl reliability+Folds in a thrice

+Brilliant mono bar design+Superior performance+Stihl reliability+Folds in a thrice

Brilliant mono bar design

Superior performance

Stihl reliability

Folds in a thrice

Reasons to avoid-Not easy to assemble

-Not easy to assemble

Not easy to assemble

Stihl waltzes onto the turf with a stupendous machine that looks like no other mower on the market. Instead of a standard two-strut handlebar that’s awkward to fold and a bit rickety, the RMA 339 comes with an unflinchingly solid mono bar that simply unlatches and folds over on itself. The bar can also be easily adjusted to two heights with a simple flick of a latch.

From a mowing point of view – which is, after all, what you’re most interested in – the Stihl is a lawn virtuoso, cutting grass evenly and with little fuss, almost to the very edge. It’s pretty heavy but easy enough to manoeuvre and its wide 37cm cutting deck is a great size for medium sized lawns. The height adjuster is one of the best yet – just pull the handle out a few centimetres and lift or lower the cutting deck with little effort.

Like the Gtech above, this model also features automatic blade speed adjustment. This means that in standard-length grass the motor hums along at low revs, saving battery power in the process. But when it detects a section of long grass, it seems to almost double the power, scything through it like a knife through blancmange. As soon as it’s passed through, the motor reverts to its more sedate pace again. You can safely expect about 40 minutes of cutting time on a full charge.

As is the case with most Stihl products, this mower is available with or without a battery or charger – if you already own any Stihl products that already use the 36v system, you can simply hot swap between tools. For the well-heeled lawn smith looking for a reliable, efficient and superbly designed mower that’s a pleasure to use, this Teutonic model is about as impressive as it gets.

Today’s best Stihl RMA 339 C dealsNo price informationCheck AmazonWe check over 250 million products every day for the best prices

Today’s best Stihl RMA 339 C deals

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The best cordless lawn mower for battery

(Image credit: LawnMaster)

LawnMaster 24 Cordless Lawn Mower on white background

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(Image credit: LawnMaster)

LawnMaster 24V Lawn MowerThe best cordless lawn mower with two batteriesSpecificationsPower:24vDeck size:34cmCutting height:20-70mmGrass collector:32LWeight:14kgsAverage run time:120 minsToday’s Best DealsCheck AmazonReasons to buy+Long-lasting 120 mins run time+Sizeable 32L grass collection box+Comes with a rear roller+Six cutting heightsReasons to avoid-It’s quite weighty
LawnMaster 24V Lawn Mower

9. LawnMaster 24V Lawn Mower

The best cordless lawn mower with two batteries

SpecificationsPower:24vDeck size:34cmCutting height:20-70mmGrass collector:32LWeight:14kgsAverage run time:120 mins

Power:24vDeck size:34cmCutting height:20-70mmGrass collector:32LWeight:14kgsAverage run time:120 mins

Power:24v

Deck size:34cm

Cutting height:20-70mm

Grass collector:32L

Weight:14kgs

Average run time:120 mins

Today’s Best DealsCheck Amazon

Today’s Best Deals

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Reasons to buy+Long-lasting 120 mins run time+Sizeable 32L grass collection box+Comes with a rear roller+Six cutting heights

+Long-lasting 120 mins run time+Sizeable 32L grass collection box+Comes with a rear roller+Six cutting heights

Long-lasting 120 mins run time

Sizeable 32L grass collection box

Comes with a rear roller

Six cutting heights

Reasons to avoid-It’s quite weighty

-It’s quite weighty

It’s quite weighty

If you’ve got a smallish garden and want to maximise cordless bang for your buck, then the LawnMaster 24V Lawn Mower may be the system for you.

While its looks might not raise an eyebrow, the spec and runtime most definitely will, since this mower comes with not one but two 2.0Ah batteries. This gives you a total of 120 minutes of running time – enough to cover all but the largest of gardens. And the great thing is that, when one battery is in use, the other can be charged with the included charger, which can boost a battery back to full power in just 60 minutes.

In terms of cutting credentials, the LawnMaster certainly delivers the goods. It has a brushless motor and a 34cm blade that is perfectly sufficient for medium and smaller gardens (officially rated up to 300m2), while the included mulching plug is a handy addition for those who wish to inject some nitrogen back into the lawn. Also, its six different cutting heights – ranging from 20 to 70mm – means you have plenty of options to master the sward to your liking. Not bad at all.

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Today’s best LawnMaster 24V Lawn Mower + Spare Battery deals

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The best self-propelling cordless lawn mower

(Image credit: Cobra)

best cordless lawn mower: Cobra MX51S80V

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(Image credit: Cobra)

Cobra MX51S80VThe best self-propelling cordless lawn mowerSpecificationsPower:80vDeck size:51cmCutting height:25-75mmGrass collector:60LWeight:29kgsAverage run time:90 minsToday’s Best DealsCheck AmazonVisit SiteReasons to buy+Perfect for large lawns+Exceptional 90 minute run time+Great build quality+Self propulsion+Multiple handlebar heightsReasons to avoid-Self propulsion lever is a bit uncomfortable
Cobra MX51S80V

10. Cobra MX51S80V

The best self-propelling cordless lawn mower

SpecificationsPower:80vDeck size:51cmCutting height:25-75mmGrass collector:60LWeight:29kgsAverage run time:90 mins

Power:80vDeck size:51cmCutting height:25-75mmGrass collector:60LWeight:29kgsAverage run time:90 mins

Power:80v

Deck size:51cm

Cutting height:25-75mm

Grass collector:60L

Weight:29kgs

Average run time:90 mins

Today’s Best DealsCheck AmazonVisit Site

Today’s Best Deals

Check AmazonVisit Site

Check Amazon

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Reasons to buy+Perfect for large lawns+Exceptional 90 minute run time+Great build quality+Self propulsion+Multiple handlebar heights

+Perfect for large lawns+Exceptional 90 minute run time+Great build quality+Self propulsion+Multiple handlebar heights

Perfect for large lawns

Exceptional 90 minute run time

Great build quality

Self propulsion

Multiple handlebar heights

Reasons to avoid-Self propulsion lever is a bit uncomfortable

-Self propulsion lever is a bit uncomfortable

Self propulsion lever is a bit uncomfortable

This large 51cm cordless Cobra is a beast in every respect. The Cobra MX51S80V is equipped with an 80-volt brushless motor and it runs on two 40v 5Ah Li-ion batteries that just seem to last forever. In fact, after every first complete mow of my 200m² lawn, both batteries still show full power with all eight LEDs alight. Combined, the batteries should provide up to 90 minutes of cutting on a full charge.

The Cobra MX51S80V is an exceptional cutter and powerful enough to scythe through even long damp grass without so much as a hiccup. Moreover, the motor speed increases automatically whenever the blade detects extra resistance. And for such a large model, it’s one of the quietest cordless models I’ve ever used. At 29 kilos, this mower isn’t light but the onboard single-speed self propulsion makes using it a breeze. That said, it doesn’t feel too unwieldy even when used without the self propulsion because it has nice big rubber wheels that help make it easy to push.

The Cobra MX51S80V has seven cutting heights (from 25-75mm) and comes with a mulching plug and a side chute. It also comes with both batteries and two fast chargers (about 60 minutes to charge from empty). The handlebar assembly, meanwhile, can be adjusted to a vast range of heights – from ultra tall to a profile that’s low enough for even a gnome to comfortably use it. Granted, the propulsion lever is very springy so it’s a bit awkward to grip if you have weak hands but other than that minor niggle, this large-bodied mower is almost up there with the equally impressive EGO+ LM2021E-SP, reviewed above.

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Today’s best Cobra MX51S80V Cordless Lawn Mower and COBRA MX51S80V deals

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The best budget cordless lawn mower

(Image credit: Einhell)

Einhell GE-CM 18/33 Li on white background

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(Image credit: Einhell)

EINEHELL GE-CM 18/33 LIThe best budget-friendly cordless lawn mowerSpecificationsPower:18vDeck size:33cmCutting height:25-65mmGrass collector:30LWeight:10.9kgsAverage run time:30 minsToday’s Best DealsView at AmazonReasons to buy+One of the cheapest you can buy+Comes with battery and charger+Brushless motorReasons to avoid-Not the prettiest mower in the shed-Some cheap materials used
EINEHELL GE-CM 18/33 LI

11. EINEHELL GE-CM 18/33 LI

The best budget-friendly cordless lawn mower

SpecificationsPower:18vDeck size:33cmCutting height:25-65mmGrass collector:30LWeight:10.9kgsAverage run time:30 mins

Power:18vDeck size:33cmCutting height:25-65mmGrass collector:30LWeight:10.9kgsAverage run time:30 mins

Power:18v

Deck size:33cm

Cutting height:25-65mm

Grass collector:30L

Weight:10.9kgs

Average run time:30 mins

Today’s Best DealsView at Amazon

Today’s Best Deals

View at Amazon

Reasons to buy+One of the cheapest you can buy+Comes with battery and charger+Brushless motor

+One of the cheapest you can buy+Comes with battery and charger+Brushless motor

One of the cheapest you can buy

Comes with battery and charger

Brushless motor

Reasons to avoid-Not the prettiest mower in the shed-Some cheap materials used

-Not the prettiest mower in the shed-Some cheap materials used

Not the prettiest mower in the shed

Some cheap materials used

German brand Einhell enters the swardsmanship market with a great budget-priced model that, while not the prettiest of lookers, does the job and does it well. This is a 33cm mower so consider it if you have a small lawn; at just 10.9 kgs, it’s also light to carry and easy to store.

The Einhell GE-CM 18/33 LI model comes with a battery and charger and is one of the cheapest ready-to-run models you can buy. It’s generally well designed and equipped with a brushless motor for unswerving reliability, a simple fold-over handle bar assembly for easy storage, and a three-setting height adjuster that takes the chassis from 25 to 65 mm – enough range for most types of common grasses.

Today’s best Einehell GE-CM 18/33 Li deals$414.26ViewWe check over 250 million products every day for the best prices

Today’s best Einehell GE-CM 18/33 Li deals

$414.26View

Nvnceiw YFHDJKA465

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$414.26View

$414.26

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Why cordless lawn mowers are the best lawn mowers

For most lawns men (lawns persons?), we’d always recommend a cordless mower such as the ones listed above.

That’s because there are few less compatible duos than a 240-volt electric cable and a fast-spinning blade, and with UK garden sizes ever shrinking, petrol mowers are just totally OTT for most people, especially in cities. We estimate that the whole cordless mowing process from getting it out of the shed to finishing the job is almost twice as fast as when using a corded model.

However, some cordless models may struggle in extra long grass so best avoid tackling any untamed pastures (we’re talking really long grass here, the sort that hasn’t seen a lawnmower in months). If cutting grass that’s about six inches long, fear not if your cordless model cuts it unevenly, leaving chunks of flattened grass in its wake. This is normal for any mower doing its first cut of the season. The secret is to set the cutting deck to the highest setting and tilt the mower back in long grass so the blade doesn’t bog down. Once you’ve completed one pass, run over the lawn again in the opposite direction or, better still, leave it after the first cut and return a day later for its second cut. Then gradually lower the cutting deck for subsequent sessions until it looks like a golf course fairway. At least that’s the theory.

Cordless mowers' lithium-Ion batteries are relatively quick to charge and provide between 25 and 60 minutes of hassle-free mowing, which is plenty long enough to completely cut an average UK garden.

T3.com’s former Deputy Editor Robert Jones reviewing the Stihl RMS 443 VC cordless lawn mower.(Image credit: Future)

Stihl RMS 443 VC review

T3.com’s former Deputy Editor Robert Jones reviewing the Stihl RMS 443 VC cordless lawn mower.

(Image credit: Future)

How we test the best cordless lawn mowers

A good example of how T3 performs hands-on testing of cordless lawn mowers can be seen in ourStihl RMA 443 VC review. We have a clear methodology when reviewing products and mowers are no exception, with us first assembling and then using wireless lawn mowers toactually cut grass ourselvesin areal world environment.

Take the Stihl RMA 443 VC coverage as an example. In the picture above, Deputy Editor of T3 (and budding gardener) Robert Jones is shown in videos and pictures actually using the mower. He also provides his personal, hands-on experience with the mower, talking through his findings in terms of design and build quality as well as performance and features.

We don’t just rely on what a manufacturer says about their product – we test cordless lawn mowers ourselves, looking out for key signs of quality. If a mower misses the mark, we’ll let you know, while if it slays sward like a pro then you’ll know. The best mowers on the market end up in T3’s best cordless lawn mowers buying guide.

Round up of today’s best deals

GTECH CLM50$499.99ViewSee all pricesEinhell GE-CM 18/33 Li$414.26ViewSee all prices

GTECH CLM50$499.99ViewSee all prices

Gtech Cordless Lawnmower CLM50

GTECH CLM50

Amazon

$499.99View

$499.99

See all prices

Einhell GE-CM 18/33 Li$414.26ViewSee all prices

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Einhell GE-CM 18/33 Li

Amazon

$414.26View

$414.26

See all prices

We check over 250 million products every day for the best prices

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The top three#

Best cordless lawnmowers 2025#

The best cordless lawn mower#

1. Worx Nitro 80v WG761E#

The best lightweight cordless lawn mower#

2. Gtech CLM50#

The best cordless lawn mower for medium lawns#

3. Worx WG743E.1#

The best cordless lawn mower for large lawns#

4. EGO+ LM2021E-SP 50CM Self-propelled#

THE BEST CORDLESS LAWN MOWER FOR SMALL LAWNS#

5. Kärcher LMO 18-36#

THE BEST CORDLESS LAWN MOWER FOR URBAN LAWNS#

6. Flymo 36V UltraStore 380R#

The best cheap cordless lawn mower#

7. Cobra MX3440V#

The best ergonomic cordless lawn mower#

8. Stihl RMA 339 C#

The best cordless lawn mower for battery#

9. LawnMaster 24V Lawn Mower#

The best self-propelling cordless lawn mower#

10. Cobra MX51S80V#

The best budget cordless lawn mower#

11. EINEHELL GE-CM 18/33 LI#

Why cordless lawn mowers are the best lawn mowers#

How we test the best cordless lawn mowers#

Sign up to the T3 newsletter for smarter living straight to your inbox#

The top three

Best cordless lawnmowers 2025

The best cordless lawn mower

1. Worx Nitro 80v WG761E

The best lightweight cordless lawn mower

2. Gtech CLM50

The best cordless lawn mower for medium lawns

3. Worx WG743E.1

The best cordless lawn mower for large lawns

4. EGO+ LM2021E-SP 50CM Self-propelled

THE BEST CORDLESS LAWN MOWER FOR SMALL LAWNS

5. Kärcher LMO 18-36

THE BEST CORDLESS LAWN MOWER FOR URBAN LAWNS

6. Flymo 36V UltraStore 380R

The best cheap cordless lawn mower

7. Cobra MX3440V

The best ergonomic cordless lawn mower

8. Stihl RMA 339 C

The best cordless lawn mower for battery

9. LawnMaster 24V Lawn Mower

The best self-propelling cordless lawn mower

10. Cobra MX51S80V

The best budget cordless lawn mower

11. EINEHELL GE-CM 18/33 LI

Why cordless lawn mowers are the best lawn mowers

How we test the best cordless lawn mowers

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