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Cyber Monday lawn mower deals 2021: Great discounts on Gtech, Flymo, Mountfield and more

Our round up of the best Black Friday and Cyber Monday lawn mower deals on our tried and tested models, featuring discounts on Gtech, Flymo and Ryobi.

A lawn mower is a vital tool for keeping your lawn neat and tidy. However, some of the top lawn mower brands can be expensive, so Black Friday and Cyber Monday is the perfect time to grab yourself some great deals on top garden tools.

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Last year, lawn mowers were some of the most popular Black Friday items, and we saw great discounts on trusted brands like Gtech, Kärcher, and Flymo. This Black Friday weekend and Cyber Monday, we’re on the beat finding the best deals of the tools we’ve tested.

Snap up great deals on some of your favourite pressure washer brands. Check out our Cyber Monday Pressure Washer deals to get the latest updates and offers.

For your ultimate guide to the best offers and lowest prices on a range of gardening kit, head to our coverage of Cyber Monday gardening deals for some of the best discounts on the market.

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Cyber Monday Cordless Lawn Mower Deals

Cyber Monday Electric Lawn Mower Deals

Cyber Monday Robot Lawn Mower Deals

Which retailers have Black Friday and Cyber Monday lawn mower deals?

Like most products, gardening tools have been affected by Covid-19, supply chain issues, and slowing rates of manufacture in China, so this year there’s reduced stock. Having said that, we’ve found some great discounts.

Amazon’s Black Friday and Cyber Monday sale is one of the biggest on the market, with discounts on a wide range of garden tools. Check out:

AO.com has warned of low stock but it still has savings on its lawn mowers and pressure washers. It also has a price-match scheme, so if you find something cheaper at another retailer, AO will drop its price to match. For example:

Robert Dyas has big reductions of up to 50% on a wide range of garden tools and furniture. For instance:

Outside of lawnmowers, we’re seeing lots of other gardening deals. Gtech are offering up to 70% off on a range of garden tools, and Kärcher have up to 22% off pressure washers and up to 28% off garden tools. Very have savings on favourite brands like Kärcher and Einhell, and there are 30% discounts across cleaning and DIY tools at Halfords.

Beyond gardening tools, Coopers of Stortford are offering 20% off all their products, and Wayfair are offering deals on fire pits, sofa sets, and parasols. Made.com have 30% off on garden furniture, and Cox & Cox are offering up to 50% off on some of their garden furniture and ornaments. If you’re looking for plants, shrubs, bulbs and more, Primrose are running an alternative Green Friday, with up to 50% off bulbs and and seed kits, and Crocus have big discounts on mature plants and bare root fruit.

How do we select Cyber Monday lawn mower deals?

Every product featured below has been tested by a team of expert gardeners. With decades of experience in the garden industry, our reviewers have trained and worked at some of the most famous gardens and gardening magazines in the country, and are published authors in the field. This background lets us deliver impartial, accurate reviews. On Black Friday and Cyber Monday, we only include the best of the tools we’ve tested, and only those deals that offer genuine value for money.

Best Cyber Monday deals today: our top offers

Cyber Monday Cordless Lawn Mower Deals

Worx WG779E Cordless Lawn Mower | £249.99 £199.99 (save £50 or 20%)

Our rating: 4.75 out of 5

Worx WG779E Cordless Lawn Mower - BBC Gardeners' World Magazine
Worx WG779E Cordless Lawn Mower

What’s the deal: With £50 off, we’ve found the lowest price we’ve seen all weekend on this BBC Gardeners’ World Magazine Best Buy winning lawn mower.

Why we chose it: Coming out on top in our tests of the best cordless mowers, the Worx WG779E is simple to set up and store, and its Turbo and Eco power modes give great control, so it’s easy to trim your lawn exactly as you want it. The two 20V Powershare batteries are also compatible with a wide range of other Worx garden and power tools, including the Best Buy winning WORX PowerShare Hydroshot Pressure Cleaner 20V WG620E pressure washer.

Worx WG779E Cordless Lawn Mower | £249.99 £199.99 (save £50 or 20%)

Read our review of the Worx WG779E Lawn Mower


Gtech CLM50 Cordless Lawn Mower | £449 £399.99 at Amazon (save £100 or 20%)

Our rating: 4.5 out of 5

Gtech CLM 2.0 Cordless Lawn Mower – BBC Gardeners’ World Magazine
Gtech CLM50 Cordless Lawn Mower

What’s the deal: A fantastic £100 off the Gtech CLM50 cordless lawn mower.

Why we chose it: This mower sits at the top of the mid-price range, and the price reflects its performance. It charges in just an hour and gives a good 40 minute runtime. Lightweight and manoeuvrable, it’s easy to change the height of this mower’s cut and it mows right to the edge of the lawn.

Gtech CLM50 Cordless Lawn Mower | £449 £399.99 at Amazon (save £100 or 20%)

Read our review of the Gtech CLM50 Cordless Lawn Mower


Mountfield Electress 30 Li Cordless Mower | £149 £104 at Amazon (save £45 or 30%)

Our rating: 4.3 out of 5

Mountfield Electress 30 Li Cordless Mower - BBC Gardeners' World Magazine
Mountfield Electress 30 Li Cordless Mower

What’s the deal: Save £45 on the Mountfield Electress 30 Li cordless lawn mower.

Why we we chose it: Thanks to its polypropylene chassis, this is one of the lightest mowers we’ve ever tested, so it’s fantastic for gardeners with mobility problems. It gives a great cut, and not only is it remarkably quiet at just 80dB, but the battery is also compatible with other Mountfield equipment.

Mountfield Electress 30 Li Cordless Mower | £149 £104 on Amazon (save £45 or 30%)

Read our review of the Mountfield Electress 30 Li Cordless Mower


Kärcher LMO 18-36 Cordless Lawn Mower | £349.99 £299.99 (save £50 or 14%)

Our rating: 4.3 out of 5

Kärcher LMO 18-36 Cordless Lawn Mower - BBC Gardeners' World Magazine
Kärcher LMO 18-36 Cordless Lawn Mower

What’s the deal: While you can save £50 on this cordless set, if you already have a Kärcher battery, the bare tool is now just £199.99

Why we chose it: We loved that this mower cuts right to the edge and has a generous 45L grass box. We particularly like the mulching feature, so you can reuse your clippings and make your lawn healthier.

Kärcher LMO 18-36 Cordless Lawn Mower | £349.99 £299.99 (save £50 or 14%)

Read our review of the Kärcher LMO 18-36 Cordless Lawn Mower


Energizer ELMC Cordless Lawnmower 20V | £249.99 £189.95 at Mow Direct (save £60 or 24%)

Our rating: 4.3 out of 5

Energizer ELMC Cordless Lawnmower 20V - BBC Gardeners' World Magazine
Energizer ELMC Cordless Lawnmower 20V

What’s the deal: Save almost a quarter of the RRP of the Energizer ELMC Cordless Lawnmower 20V, or £60.

Why we chose it: We found this mower very easy to set up and use, so it’s a great buy for elderly gardeners or gardeners with mobility problems.

Energizer ELMC Cordless Lawnmower 20V | £249.99 £189.95 at Mow Direct (save £60 or 24%)

Read our full review of the Energizer ELMC Cordless Lawnmower 20V


Flymo Mighti Mo 300 Li cordless lawn mower | £234.99 £208.12 (save £26.87 or 11%)

Our rating: 4.3 out of 5

Flymo Mighti Mo 300 Li Cordless Lawn Mower - BBC Gardeners' World Magazine
Flymo Mighti Mo 300 Li Cordless Lawn Mower

What’s the deal: Save £26.90 on a compact cordless lawn mower.

Why we chose it: This mower only reaches 85dB, which is remarkably quiet for a mower. It’s lightweight at just 9.9kg and folds down very neatly – we think it’s a great mower for small city gardens, or if storage is an issue.

Flymo Mighti Mo 300 Li Cordless Lawn Mower | £234.99 £208.12 (save £26.87 or 11%)

Read our full review of the Flymo Mighti Mo 300 Li Cordless Lawn Mower


Bosch Rotak 32 Li Cordless Lawn Mower | £369.99 £309.95 at Tooled Up (save £60.04 or 16%)

Our rating: 4 out of 5

Bosch Rotak 32 Li Cordless Lawn Mower - BBC Gardeners' World Magazine
Bosch Rotak 32 Li Cordless Lawn Mower

What’s the deal: Save £60.04 (16%) on the Bosch Rotak 32 Li cordless mower. It’s RRP is £369.99, but it’s now £309.95.

Why we chose it: With 4 out of 5 stars, this mower made the cut on our tests of the best cordless lawn mowers. It has a grass comb, so it mows right to the edge of the lawn, and it’s small and compact for city and town gardens.

Bosch Rotak 32 Li Cordless Lawn Mower | £369.99 £309.95 at Tooled Up (save £60.04 or 16%)

Read our review of the Bosch Rotak 32 Li Cordless Lawn Mower


Cyber Monday Electric Lawn Mower Deals

Mountfield Princess 34 Corded Lawn Mower | £169 £155 (save £14 or 8%)

Our rating 4.8 out of 5

Mountfield Princess 34 Corded Lawn Mower - BBC Gardeners' World Magazine
Mountfield Princess 34 Corded Lawn Mower

What’s the deal: While this deal isn’t a massive discount, any money off this incredible machine is worth it.

Why we chose it: This exceptional BBC Gardeners’ World Magazine Best Buy mower is packed with great features. It has a rear roller for an attractive striped lawn, and a mulching plug for reusing grass clippings. We love the anti-scalping plate, which accounts for bumps in the ground so your grass is exactly the same height across the lawn with no patches.

Mountfield Princess 34 | £169 £155 (save £14 or 8%)

Read our review of the Mountfield Princess 34


WEER33 Corded Lawn Mower | £109.99 £99.99 at Amazon (save £10 or 9%)

Our rating: 4.8 out of 5

Webb WEER33 Corded Lawn Mower - BBC Gardeners' World Magazine
Webb WEER33 Corded Lawn Mower

What’s the deal: 9% off isn’t the lowest price we’ve seen for this mower, but this deal takes a BBC Gardeners’ World Magazine Best Buy mower below £100.

Why we chose it: £10 isn’t a huge saving, but it’s worth having on one of the best electric mowers we’ve tested. This Best Buy winner has a comfortable padded handle and is easy to assemble. It’s wonderfully simple to adjust and switch between different cutting heights. Light and easy to manoeuvre,  it gives a brilliant cut at an accessible price point.

Webb Classic WEER33 Corded Lawn Mower | £109.99 £99.99 at Amazon (save £10 or 9%)

Read our review of the Webb Classic WEER33 Corded Lawn Mower


Flymo Hover Vac 250 Corded Hover Lawn Mower at Amazon | £94.99 £53.43 (save £41.56 or 44%)

Our rating: 4.5 out of 5

Flymo Hover Vac 250 Corded Hover Lawn Mower - BBC Gardeners' World Magazine
Flymo Hover Vac 250 Corded Hover Lawn Mower

What’s the deal: Probably the best deal on this page. Put simply, this is the lowest price we’ve ever seen for this mower, with the price plunging from £94.99 to £53.43.

Why we choose it: Hover mowers don’t have all the bells and whistles of top-line cordless models, but this one certainly gets the job done. We found it felt robust despite being small enough to hang up in a shed. It cut well and moved smoothly over all the terrains on test – a deserving Best Buy winner at a remarkably low price.

Flymo Hover Vac 250 Corded Hover Lawn Mower | £94.99 £53.43 (save £41.56 or 44%)

Read our review of the Flymo Hover Vac 250 Corded Hover Lawn Mower


Cobra GTRM34 Corded Lawn Mower | £122.99 £106.99 at Amazon (save 13% or £16)

Our rating: 4.5 out of 5

Cobra GTRM34 Corded Lawn Mower - BBC Gardeners' World Magazine
Cobra GTRM34 Corded Lawn Mower

What’s the deal: While not the lowest price we’ve seen for this mower, 13% off is good reduction on a quality budget electric mower.

Why we chose it: This deal makes this budget mower even better value for money. Our testers found that this Best Buy winning mower has a comfortable handle and moves smoothly, as well as seven different cutting heights. Lawn perfectionists will enjoy the rear roller, for a classic striped lawn.

Cobra GTRM34 Corded Lawn Mower | £122.99 £106.99 (save £16 or 13%)

Read our review of the Cobra GTRM34 Corded Lawn Mower


Ryobi RLM3113 33cm Corded Lawnmower | £109.99 £90 at Argos (save £19.99 or 18%)

Our rating: 4.5 out of 5

Ryobi RLM3113 33cm Corded Lawnmower - BBC Gardeners' World Magazine
Ryobi RLM3113 33cm Corded Lawnmower

What’s the deal: You can save almost a fifth on the Ryobi RLM3313 33cm Corded Lawnmower.

Why we chose it: This Best Buy winner gives a great cut, right to the edge of the lawn. We love how lightweight it is at just 9kg. Though it’s an electric mower, it has an effective cable clip that makes it a dream to use.

Ryobi RLM3113 33cm Corded Lawnmower | £109.99 £90 (save £19.99 or 18%)

Read our review of the Ryobi RLM3113 33cm Corded Lawn Mower


Einhell GE-EM 1233 Corded Lawn Mower | £119.95 £75.99 at Amazon (save £43.96 or 37%)

Our rating: 4 out of 5

Einhell GE-EM 1233 Corded Lawn Mower - BBC Gardeners' World Magazine
Einhell GE-EM 1233 Corded Lawn Mower

What’s the deal: You can save nearly £20 on this mower at Amazon.

Why we chose it: We found this mower easy to store and move around, and it has a mulching mode, for a healthy lawn on a budget.

Einhell GE-EM 1233 Corded Lawn Mower | £119.95 £75.99 at Amazon (save £43.96 or 37%)


Cyber Monday Robot Lawn Mower Deals

Worx Landroid WR130E S300 Robot Lawn Mower | £599.99 £498 (save: £101.99 or 17%)

Our rating: 4.5 out of 5

Worx Landroid WR130E S300 Robot Lawn Mower - BBC Gardeners' World Magazine
Worx Landroid WR130E S300 Robot Lawn Mower

What’s the deal: A significant £100 off the Worx Landroid, one of our favourite budget robotic mowers. Robot mowers regularly cost upwards of £1200 so the Landroid offers a great way to automate your mowing without breaking the bank. It’s temporarily out of stock, but you can order it for later delivery, though we haven’t tested them, there are also discounts on identical models with larger working areas.

Why we chose it: this Best-Buy winning robot is among the quietest mowers we’ve tested of any category, reaching just 65dB. It cuts in a zig-zag pattern to avoid wear-and-tear, and has rain sensors that send it back to its dock so it doesn’t get wet. It even remembers where it stopped cutting to ensure the lawn isn’t scalped. Despite being an entry level robotic mower, it can pass through narrow passages and under foliage, which not many robot mowers can.

Worx Landroid WR130E S300 Robotic Lawn Mower | £599.99 £498 (save: £101.99 or 17%)

Read our review of the Worx Landroid WR130E S300 Robotic Mower


Gardena Smart Sileno Life Robotic Mower | £1199 £772.09 at Amazon (save £426.91 or 36%)

Our rating: 4.3 out of 5

Gardena Smart Sileno Life Robotic Mower - BBC Gardeners'' World Magazine
Gardena Smart Sileno Life Robotic Mower

What’s the deal: This is one of the lowest prices we’ve ever seen for this capable lawn mower, and certainly a lot lower than its peak price of £1849.99. At these prices 36% represents a £426.91 saving, enough to buy some of the mowers on this page three times over. You can also buy this mower with a discounted Amazon Echo Dot to control it with voice commands. For more on this, check out our colleagues at the Radio Times‘ guide to the Amazon Echo.

Why we chose it: This model can cover more than a square kilometre of grass. It’s quiet, can handle slopes of up to 30% gradient, and is programmed to be able to tackle tricky tufts of grass around trees or under a trampoline. It even measures the rate at which grass grows for automatic cutting.

Gardena Smart Sileno Life Robotic Mower | £1199 £772.09 at Amazon (save £426.91 or 36%)


Honda Miimo 520 Robotic Mower | £1,990.00 £1,699 at Just Lawnmowers (save £291 or 15%)

Our rating: 4 out of 5

Honda Miimo 520 Robotic Mower - BBC Gardeners' World Magazine
Honda Miimo 520 Robotic Mower

What’s the deal: Save nearly £300 on a top-line robotic lawnmower.

Why we chose it: Of all the robot mowers we tested, this model mows the largest area, covering 3000km2 – roughly equal to about 11 tennis courts. It copes with slopes of a 45% gradient, is fully waterproof, and has a seasonal timer to adjust itself to different grass growth rates throughout the year.

Honda Miimo 520 Robotic Mower | £1,990.00 £1,699 at Just Lawnmowers (save £291 or 15%)

Read our review of the Honda Miimo 520 Robotic Mower


How to get a good lawn mower Cyber Monday deal

Black Friday and Cyber Monday is a busy period and it’s easy to be confused with the range of deals on offer. Our reviews are great for seeing what’s best on the market. We’ve tested a huge range of mowers under controlled conditions, including electric mowers, cordless mowers, push mowers and robotic mowers. If we’ve scored something highly, you can be sure it’s effective and good value.

For Black Friday and Cyber Monday, you might want to check out CamelCamelCamel or other price-watch websites and extensions for your web browser. Some retailers inflate their prices before Black Friday to give the appearance of a good deal, when they’re really just selling it at RRP. What’s more, because of the run on stock, prices could rise throughout the weekend, so it’s good to keep an eye out on changing prices over time.

Make sure you know your budget. Some fantastic mowers will have enormous discounts of more than 70%, but will still be a few hundred pounds, which may not be a saving at all if you wanted something a little cheaper.

Keep an eye on this page, as we’ll be updating it throughout the lead up to Black Friday and the weekend itself, with the newest, cheapest deals.

It’s also worth knowing that a lot of retailers price match – if you find a great deal on one retailer but not another, some retailers will drop their prices to match the cheapest deal.

Most importantly, make sure you know exactly the kind of mower to suit you.

  • Cordless lawn mowers are the newest type of mower and are the most lightweight and manoeuvrable. You need to remember to keep the battery charged and they can be expensive, although prices are starting to come down.
  • Corded electric mowers are in the mid-price range, and tend to be relatively light and quiet. However, you’ll need a charging point and an extension cord, and the electric cable can get in the way.
  • Robot mowers are the newest type of mower. They automatically mow your lawn for you, saving you time and effort. However, they’re by far the most expensive type of mower on the market.
  • Push mowers are cheap and manually powered, so they are the most eco-friendly mower you can buy. However, they can be hard work for the user, particularly if strength and mobility are an issue.
  • Petrol lawn mowers are powerful and effective but tend to be loud, heavy, expensive, and are much less environmentally-friendly than electric mowers. They’ll need an annual maintenance check up and a supply of petrol and oil.

Once you’ve sorted the type of mower that best suits you, make sure you’re looking for the right size of mower. The wider the cutting width, the more area of lawn can be covered in one go, which is crucial if you have a big lawn to mow. Alternatively, if you’re pushed for space, it’s worth considering how big the mower is, for storage.

The range of cutting heights is important too, as this affects both the health of your grass and how often you’ll need to cut it.

With cordless mowers, make sure the mower comes with a battery. Sometimes they’re sold without batteries, labelled ‘body only’ or ‘bare tool’. This is because they can share a battery with other cordless tools from the same brand. This can save you money if you already own a Kärcher battery, for example. However, if you don’t have a compatible battery, make sure you can buy one.

Warranty is vital, too – make sure you check how long the warranty on your mower is, so you can ensure parts and servicing for a few years after you buy it.

Finally, keep an eye out for any additional features. A mulching function can be useful if you want to put grass clippings to good use, while a self-propelled mower might be your best option if you have a sloped garden or problems with mobility.

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When do Black Friday and Cyber Monday lawn mower deals end?

Technically, Black Friday weekend comes to an end at midnight on Cyber Monday, 29th November. However, many retailers and brands extend the sale period, so it’s always worth keeping an eye on their website to find out when they plan to stop offering their Black Friday and Cyber Monday discounts.