The 9 best cordless lawnmowers, tried and tested The Sun’s Gardening Editor

WHAT a summer. After weeks of sunshine, lawns are lush, lively and still growing.

If you want sharp stripes now and a healthier sward going into autumn, it’s a smart time to invest in the best cordless lawn mowers.

Late-season deals are landing, the ground’s finally dry, and you’ll be set for that first spring cut next year when the weather takes another turn.

Cordless means cable-free freedom, instant start, and lower noise, without the hassle of petrol or fumes.

I’m The Sun’s Gardening Editor and I’ve put a wide range through real-world tests to find the nine best lawn mowers (without the cords) for every garden size and budget.

Each pick earned its place based on cut quality, battery life, charge time, manoeuvrability, and value—plus handy extras like mulching, rear rollers, and batteries that can be swapped across other garden tools.

Here’s what made the cut in 2025.

Best cordless lawn mowers at a glance

• Best overall: Husqvarna LC137i Lawn Mower
• Best budget: Titan 36V Brushless Cordless Rotary Mower
• Best for compact storage: Flymo EasiStore 36V
• Best lightweight: STIHL Cordless Lawnmower RMA 235
• Best for micro lawns: Gardena Handy Mower

1. Husqvarna LC137i Lawn Mower

Husqvarna LC137i Lawn Mower
£469

Pros: Premium cut quality and quiet operation; Easy lock‑in handle starts that’s comfy on longer sessions; Folds down compactly and stays nimble around awkward spaces

Cons: A smaller grass box means more frequent empties on bigger lawns; At the pricier end of this roundup (though still under £500 with kit)

Rating: 4.5/5

If you’re ready to upgrade to a cordless model, this is the one that feels instantly premium.

The LC137i delivers a crisp, even cut with blades sharp enough to glide through longer patches and the odd twig, and it does it quietly with no direct emissions.

At the time of writing, it comes in at just under £500, including the battery and charger, making it a very compelling buy.

The start-up is refreshingly simple: pull the handle down to engage and you’re off – no thumb-numbing buttons – so longer sessions don’t leave your hands aching.

Despite a reassuringly solid build, it stays nimble around beds and awkward corners, and it copes well in more intricate spaces.

The grass catcher isn’t the biggest, but it top-loads neatly and slots in cleanly, so emptying is fuss-free.

When you’re done, the mower folds down quickly into a compact shape that’s easy to store.

If you want a refined finish, easy handling and reliable power in one package, the Husqvarna LC137i is my standout pick among the best cordless lawn mowers.

Type/drive: Cordless, push; Cut width: Mid-size deck (approx. 37cm); Grass collection: Top-loading catcher (smaller capacity); Runtime/coverage: Suited to small–medium lawns (varies by battery); Storage: Quick-fold, compact

2. Titan 36V Brushless Cordless Rotary Mower

Titan 36V 1 x 4.0Ah Li-Ion TXP Brushless Cordless 37cm Rotary Mower
£144

Pros: Ready to mow straight out of the box; roughly 60‑minute charge; Seven cutting heights (20–70mm), 45L collector and mulching plug; Brushless motor feels smooth and efficient; vertical storage helps in tight sheds

Cons: 37cm deck suits small to medium lawns best; Runtime drops in long or wet grass versus the headline claim

Rating: 4.5/5

A great value pick that doesn’t feel cheap. The Titan arrives ready to mow – no fiddly assembly – then charges in about an hour and comfortably handles two small lawns on a single cycle in my tests.

It’s brushless, so power delivery is smooth and efficient. Despite feeling sturdy, it glides over the grass with minimal effort.

You get seven cutting heights, ranging from 20mm to 70mm, a generous 45L grass box to reduce tip runs, and the option to mulch when you want to feed moisture and nutrients back into the lawn.

Practical touches help too: vertical storage saves shed space and makes it easier to access the underside for a quick clean.

The 37cm deck is well-suited to small and medium gardens.

Type/drive: Cordless, push; Cut width: 37cm; Grass collection: 45L box; mulching plug included; Runtime/coverage: Claim up to 400m²; comfortably handled two small lawns per charge in testing; Storage: Upright/vertical option

3. Flymo EasiStore 36V 

Flymo EasiStore 36V
£295

Pros: Rear roller for obvious stripes; Two batteries and a charger included; part of the POWER FOR ALL Alliance; Upright, compact storage; light and easy to steer

Cons: Initial assembly can be a bit fiddly; Needs both batteries to run; the 34cm deck is modest for larger plots

Rating: 4.5/5

A proper “classic mower” feel, just without the cable.

The EasiStore 36V pairs a 34cm deck with a 35L grass box, five cutting heights and a rear roller, so you can get those clear stripes once you’ve got the hang of it.

It runs on two 18V batteries and is part of the POWER FOR ALL Alliance, meaning the batteries work across other compatible garden tools.

The kicker? You get both batteries and a charger in the box, which is a strong value.

Assembly is a touch fiddly, but once it’s set up, it’s light, easy to steer and has a reassuringly smooth purr.

The sharp steel blade leaves a neat, even finish right up to the edges, so you’re not constantly reaching for the trimmer.

Practical touches also help: the grass box features a fill indicator, and the batteries display charge status at a glance.

Storage is where it really earns its name – fold it flat or park it upright to save shed space.

In testing, the batteries took approximately an hour to charge from a completely discharged state and delivered a solid runtime for small to mid-sized lawns.

Type/drive: Cordless, push with rear roller; Cut width: 34cm; Grass collection: 35L box with fill indicator; Runtime/coverage: Solid for small–medium lawns (varies with conditions); Storage: Upright, compact footprint

4. STIHL Cordless Lawnmower RMA 235 

STIHL Cordless Lawnmower RMA 235
£368

Pros: Flow‑optimised blade and Eco mode for efficient, clean cutting; 30L box with fill‑level indicator; lightweight and easy to manoeuvre; Part of the STIHL AK battery system; quality build

Cons: Full kit price rises once you add battery and charger; 33cm deck and 30L box suit small lawns more than big ones

Rating: 4.5/5

Compact, neat, and seriously efficient, the RMA 235 is a brilliant option if you have a smaller patch and want that premium STIHL feel.

The mower-only price often sits low, but adding the battery and charger nudges it into the higher end of our roundup – still under £500 – and it’s excellent value if you’re already in the STIHL AK battery system.

Standout features? The 30L grass box has a fill‑level indicator, so you’re not guessing when to empty.

STIHL’s flow‑optimised blade lifts the grass before cutting and fires clippings straight into the collector, which means fewer stragglers and a cleaner finish.

Eco mode smartly adjusts blade speed to the conditions – faster in tougher patches, slower on shorter turf – to help you squeeze more time from each charge.

At 33cm wide with five cutting heights, it’s built for nippy manoeuvres around beds and edges, and it’s light enough to carry and store without a wrestle.

Quiet, tidy, and comfortably up to the job for regular, little‑and‑often cuts.

Type/drive: Cordless, push; Cut width: 33cm; Grass collection: 30L box with fill indicator; Runtime/coverage: Optimised by Eco mode; ideal for small lawns; Storage: Compact, easy to stash

5. Stiga Collector 136e Cordless 40V Mower 

Stiga Collector 136e Kit Cordless 40V Rotary Lawnmower
£229

Pros: Strong collection for a neat, tidy finish; easy along curves and borders; Twin‑battery setup delivers around 30 minutes of runtime; Low‑groove wheels shed mud; often competitively priced

Cons: No rear roller if bold stripes are a must; Plan on roughly an hour to recharge each battery; larger areas need breaks

Rating: 4.5/5

Sleek, lean and refreshingly straightforward to use, the Collector 136e feels a touch punchier than its Mountfield sibling and is often a shade cheaper at the time of writing.

It’s a twin‑battery setup designed to cover up to 250m², and in testing, it delivered around 30 minutes of real‑world mowing before needing a top‑up.

There’s a conventional handle-and-lever start, it’s light once you’re moving, and it tracks neatly along curves and borders.

Despite the lack of a rear roller, it still leaves a tidy, subtle stripe and gathers clippings efficiently for a clean finish.

A small but smart detail: the low‑groove wheels don’t clog easily, so if you’ve jumped the gun after a shower, you’re not dragging half the lawn behind you.

Charging is straightforward, with a plan of roughly an hour per battery.

The kit integrates within STIGA’s battery ecosystem, enabling you to share power with other tools.

Type/drive: Cordless, push; Cut width: 34cm; Grass collection: Efficient collection (capacity not stated); Runtime/coverage: Up to 250m² claimed; ~30 minutes observed; Storage: Compact footprint

6. Gardena Handy Mower 

Gardena HandyMower
£174.99

Pros: Ultra‑compact and lightweight; genuinely one‑hand friendly; Mulches clippings to feed the lawn; no box to empty; Three height settings (30–50mm) and a quick, simple setup

Cons: No grass collector—best for little‑and‑often maintenance; Not built for long, wet or overgrown patches; no bold stripes

Rating: 4/5

Tiny but genuinely useful, this cushion-sized cordless mower is designed for balconies, courtyards, and small patches.

It’s super light, easy to stash in a kitchen cupboard, and nimble enough to weave around pots and furniture.

If you want one of the best cordless lawn mowers for small spaces and low‑effort upkeep, this is it.

The single pivoting handle means you can mow one‑handed, and there’s no grass box to faff with – its mulching blade chops clippings finely and feeds them back into the lawn for a healthier, greener finish.

You have three cutting heights (30–50mm), allowing you to adjust it throughout the season.

Setup is as simple as slotting the handle into place, and you only need one battery, which charges in under an hour.

It’s part of the POWER FOR ALL Alliance, so the battery works with other compatible garden tools.

Type/drive: Cordless, push (mulching mower); Cut width: 22cm; Grass collection: Mulching only (no box); Runtime/coverage: Best for micro lawns; little-and-often cuts; Storage: Very compact; easy cupboard storage

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7. Mac Allister Solo Mini 

Mac Allister Solo MLM1834
£82.50 (currently sold out)

Pros: Folds small or stores upright; easy, tool‑free setup; About a 60‑minute charge with a clear battery indicator; Six cutting heights and three handle positions for a tidy finish

Cons: A compact deck is for smaller gardens; No rear roller; doesn’t love long, soggy grass

Rating: 4/5

A cracking little cordless that’s genuinely easy to live with.

The Solo Mini is simple to assemble, charges in around an hour, and features a clear battery indicator, so you’re not left guessing mid-mow.

In testing, it handled three small lawns back‑to‑back on a single charge without a wobble.

It’s light, tidy and surprisingly thorough for its size. You get six cutting heights plus three handle positions, so it’s comfortable to push and easy to dial in the finish you want.

The grass box flags when it’s full (no more accidental confetti when you lift it), and when you’re done, it folds down neatly or stores upright to save precious shed space.

Battery and charger are included, which keeps the price sweet.

Type/drive: Cordless, push; Cut width: Compact deck (exact width not stated); Grass collection: Box with full indicator; Runtime/coverage: Managed three small lawns on one charge in testing; Storage: Folds flat or stores upright

8. Mountfield Electress 34li Lawnmower

Mountfield Electress 34li Battery Lawnmower
£209

Pros: Twin batteries and charger included; compatible with STIGA tools; Lightweight, rust‑resistant polypropylene chassis; 34cm deck with six heights (25–75mm) and a simple one‑button start

Cons: Needs both batteries charged to mow; Best for small to mid‑size lawns; regular cuts beat tackling long grass

Rating: 4/5

It resembles a robot mower, but the Electress 34li is very much hands-on—and all about making life easy.

This twin-battery kit is designed for simple, regular cuts on everyday family lawns, with a light touch and minimal fuss.

Mountfield says it’ll cover up to 250m². In the real world, I managed around 30 minutes before it needed a top‑up, which is spot on for small to mid‑size patches.

You get both batteries and a charger in the box, and they’re STIGA‑compatible, so you can share power across other tools.

The 34cm deck and six cutting heights (25–75mm) provide you with plenty of control throughout the season.

It’s built around a lightweight, rust‑resistant polypropylene chassis, so it’s easy to steer and lift.

A single‑button start and half‑width handle make it comfy to use, and it whips around corners without a struggle – mowing that feels more like a quick tidy than a chore.

Type/drive: Cordless, push; Cut width: 34cm; Grass collection: Collector included (capacity not stated); Runtime/coverage: Up to 250m² claimed; ~30 minutes observed; Storage: Easy to store; lightweight to lift

9. Greenworks 24V Cordless Lawnmower

Greenworks 24V Cordless Lawnmower
£129.99

Pros: Light (around 11kg) and portable; quiet brushless motor; Battery shares with the bundled strimmer; three‑year guarantee; Up to about 45 minutes’ mowing in testing; five heights and a 30cm deck

Cons: A small deck limits it to smaller lawns; No roller; runtime dips in long or wet grass

Rating: 4/5

Hard to miss and easy to love, this bright‑green Greenworks is a tidy little kit for small lawns.

It weighs around 11kg, so carrying it up steps or between front and back gardens is no drama, and it runs quietly with a brushless motor built for efficiency.

The 24V battery slots into both the mower and the bundled strimmer, allowing you to tidy edges without needing to juggle different chargers.

With a 30cm deck and five cutting heights, it’s made for quick, regular cuts.

In testing, I clocked roughly 45 minutes of mowing before needing a recharge, which is excellent for this size – especially if you’re switching between jobs.

There’s a three‑year guarantee for peace of mind, and the whole package feels like strong value if you want one of the best cordless lawn mowers for compact spaces and a simple, shared battery setup.

Type/drive: Cordless, push; Cut width: 30cm; Grass collection: Collector included (capacity not stated); Runtime/coverage: Around 45 minutes observed (conditions vary); Storage: Compact, easy to carry and stash

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Are cordless mowers powerful enough to replace a petrol mower?

• Cordless mower: quiet, light, instant start, low running costs, no direct emissions at the point of use.
• Petrol mower: better for very large or rough plots and marathon sessions, but expect higher maintenance, fuel storage and more noise.

For most small-to‑medium UK lawns, a modern cordless mower has the torque for weekly cuts, minus the noise, fumes and upkeep of a petrol mower.

Can a cordless mower cut wet or long grass? Yes – with care. Raise the height and take it slow; two lighter passes are better than one heavy chop. Avoid waterlogged ground and brush clippings from the deck and wheels afterwards.

What features actually matter? Rear roller for stripes, mulching plug for greener summer growth, single‑lever height adjustment, brushless motor for efficiency, fold‑flat or upright storage, and a solid 2–3 year warranty.

How long does the battery last, and how fast does it charge?

Expect roughly 20–45 minutes per 4.0–5.0Ah battery, depending on grass length, dampness and cut height.

Fast chargers typically refill in 60–90 minutes, and twin‑battery kits double your range without waiting.

Are batteries interchangeable? Usually, this is limited to the same brand or platform. Many 18V tools use the POWER FOR ALL Alliance (led by Bosch), so one battery can run across a compatible kit.

Already have Bosch DIY batteries? Check the label and Ah rating—there’s a good chance they’ll slot into alliance‑ready mowers. Bosch also offers its own cordless models if you prefer a single ecosystem.

One battery or two? One decent 4.0–5.0Ah battery is fine for small lawns and quick tidy‑ups. Two lets you rotate packs so your cordless mower keeps going while the spare charges.

Quick lawn care tips for 2025

• Mow little and often: weekly in peak season; every 10–14 days when growth slows, so your cordless mower isn’t overworked.
• Set sensible heights: spring, 30–40mm; summer, 25–35mm; autumn, 30–40mm; rise in heat or drought.
• Mulch in warm, dry spells to retain moisture and cut down on feeding.
• Feed and water smart: spring feed for growth; autumn feed for roots; 1–2 deep soaks a week in dry weather.
• Edges and stripes elevate the overall look: use a matching battery trimmer and a roller for a classic finish.