Best Electric Lawn Mowers of 2021

best electric lawn mowers

Last Updated on October 17, 2021

Our editors independently research the best products online to produce this list. We may receive commission on purchases made from the links below but this will never affect our product choices.


Top 10 Best Electric Lawn Mowers

  1. Bosch Rotak 34R (Editor’s Choice)
  2. BOSCH AdvancedRotak 650 (Luxury Choice)
  3. Bosch Rotak 32R (Best Value)
  4. Flymo Speedi-Mo 360VC (Best Corded)
  5. Flymo Turbo Lite 250 (Best Small)
  6. Webb Classic WEER33 (Best Lightweight)
  7. WORX WG927E (Best Easy to Use)
  8. Hyundai With 1,600W (Best with Powerful Motor)
  9. Bosch UniversalRotak 550 (Best Rotary)
  10. WORX WG779E.2 36V (Best Battery)

Are you looking for the best electric lawn mower in the UK? The best electric lawn mowers can completely transform your garden and make maintenance less of an effort or a pain. Whether you have a big lawn or prefer electric mowers that can chomp through wet grass, we have a diverse selection in today’s article that we’re sure you’ll appreciate. Take pride in your garden with a new electric lawn mower to assist with a healthier lawn with a striped effect.

Discover below the electric lawn mower reviews for a variety of lawn sizes. We’ve included cordless electric lawn mowers, electric lawn mowers designed for medium-sized lawns, ones best for a very large lawn and everything in-between to help you enjoy a green, healthy lawn to be proud of.

Electric Lawn Mower Reviews

Bosch Rotak 34R (Editor’s Choice)

The Bosh Rotak 34R is one of the best electric lawn mowers on this list for many reasons. Featuring a 1,300-watt power drive motor, it delivers a reliable cut on your lawn, whether that’s on long or wet grass.

Equipped with a 34 cm cutting diameter, this Bosch Rotak mower is suitable for small to medium lawns up to the size of a tennis court. Best of all, the double folding handles and stackable grass box make it convenient for compact storage. 

Most impressively, this electric lawn mower features grass combs that cut right up and over the edge for a precise cut. In fact, the Rotak 34 R can cuts grass close to the edge to prevent any uncut grass left behind. Therefore, you can cut up close against flower beds, walls, and paths to reduce the need for trimming. 

In addition, you can adjust the lever height from 27 to 70 mm to suit various lawn conditions. 

On the other hand, this corded electric lawn motor might not be as convenient to use as lawn mowers that operate on a battery. Also, the plastic handle might not be ergonomically designed for long-term use. 

Pros:

  • Powerful 1,300-watt power drive motor
  • 34 cm cutting diameter makes it suitable for small to medium-sized lawns
  • Handles fold down for convenient and easy storage 
  • Grass combs cut right up to the edge 
  • Compatible with various lawn conditions 

Cons:

  • Not battery powered, which might be inconvenient and restrictive to use
  • Plastic handle might not feel ergonomical against your skin 

BOSCH AdvancedRotak 650 (Luxury Choice)

This corded lawn motor is ideal to use at night without disturbing neighbours. Designed with a ProSilence feature, it features the volume by up to 75 per cent while also filtering out any unpleasant noise. 

Furthermore, the AdvancedRotak height-adjustable blades have one simple button to press to choose the best cutting levels for your grass, ranging from 25 mm to 80 mm. Above all, the LeafCollect blade cuts through long blades and can even collect leaves.

The ErgoSlide handles on this electric lawn mower are easily adjustable for long-term usage, ensuring a healthy and comfortable experience. In addition, it holds an array of cuttings, thanks to the large-capacity grass box, which decreases the frequency of emptying. Therefore, this is the best electric lawn mower for a large garden.

Unfortunately, this corded lawn mower might not be suitable for bumpy lawns. Plus, the 10-metre cord might only make this appliance best for small lawns due to its restrictiveness.

Pros:

  • ProSilence feature reduces noise during operation 
  • Cutting levels range from 25 mm to 80 mm
  • LeafCollect blade collects leaves and cuts long grass
  • Height-adjustable handles for maximum comfort 
  • Large-capacity grass box to decrease the number of times you empty cuttings 

Cons:

  • It might not be suitable for bumpy lawns 
  • The 10-metre cord might only be compatible with small lawns

Bosch Rotak 32R (Best Value)

This electric mower boasts a 1,200-watt Powerdrive motor to offer reliable cuts, even on large lawns and uneven surfaces. Above all, the GrassCombs offer tidy results along edges, fences, walls and driveways.

Mow your lawn with maximum comfort, thanks to the ergoflex handles, for a comfortable and healthy position while you garden. This large electric lawn mower is suitable for small to medium-sized lawns and features a generous 31-litre grass box for easy disposal of large quantities of grass clippings.

This electric lawn mower features a hardened steel blade that makes it suitable for tall grass. Additionally, this lightweight mower makes it easy to move around objects as well as providing convenient transportation. Best of all, it’s the best lawn mower under £100, making it great for those on a budget.

However, it’s worth noting that this electric lawn mower might require some force and patience to assemble the parts. Plus, the plastic handle might hurt your hand during extended use.

Pros:

  • It has a generous 31-litre grass box that limits the number of empties you need to make
  • Powerful 1,200-watt Powerdrive motor provides reliable cuts
  • Best-suited for small to medium lawns
  • It has lightweight for convenient transportation and moving around objects
  • Hardened steel blade can cut long grass

Cons:

  • It might be difficult to assemble the parts 
  • A plastic handle might hurt your hand 

Flymo Speedi-Mo 360VC (Best Corded)

It is the best corded electric lawn mower for many reasons. Firstly, it includes a powerful 1,500-watt motor, enabling you to tackle your lawn with ease. This lawn mower, equipped with a 36 cm cutting width and 20–60 mm cutting height, provides a neat and tidy finish to your garden. In fact, the single-lever controls allow you to quickly and easily make adjustments.

Most impressively, this corded electric lawn mower comes with an easy-to-empty 40-litre grass collection box, which means that you don’t have to spend as much time emptying the cuttings while mowing your lawn. In addition, its power cord measures 12 meters to provide you with the freedom and flexibility you need to move around your garden with ease without stretching the cord.

Best of all, ambidextrous people can use this lawn mower, as it features dual-lever handles for comfortable operation. And when it’s time to put away this lawn mower, the handles easily fold down to provide convenient storage. Plus, the convenient handle on the top of the mower makes it easy to move around your lawn and carry out of the shed. 

However, this corded electric lawn mower might not collect grass clippings from your entire lawn, resulting in some falling on the grass and you having to pick them up by hand. Some people might also find that it’s too lightweight, thus, not providing you with as much control.

Pros:

  • Powerful 1,500-watt motor tackles your lawn with ease
  • 20–60 mm cutting height for versatility and a neat result 
  • Single-lever controls provide easy and convenient adjustments 
  • Grass box capacity is 40 litres for less time emptying the cutting 
  • Handles fold down for easy storage 

Cons:

  • Grass box might not collect all grass clippings, causing some overpour 
  • It might be too lightweight for some people 

Flymo Turbo Lite 250 (Best Small)

This is the best small electric lawn mower suited for smaller lawns. Compact and lightweight, it can mow smaller-size lawns in comfort while boasting a slimmer design that’s easier to store in smaller spaces than larger lawn mowers.

But its size doesn’t make this electric lawn mower less powerful. In fact, it utilises a 1,400-watt motor to tackle bumpy gardens, longer grass and gentle slopes with ease. All the while, the 10-metre power cord lets you cover the entire length of your lawn without requiring an extension lead.

Best of all, this electric mower is equipped with a metal cutting blade for premium performance and exceptional results. This means that you won’t have to cut over the same spot more than once. This mower hovers over the grass to protect the surface and provide you with a healthier, greener lawn without missing a spot.

Unfortunately, this electric mower’s handle might require some effort and patience to hold down for storing this unit in your garden shed. Plus, it might not include a grass box, which means that it spreads grass cutting onto your lawn.

Pros:

  • 10-meter power cord means you don’t need an extension lead
  • Best-suited for smaller lawns, thanks to its lightweight and compact form
  • The powerful 1,400-watt motor can handle thick grass and slopes 
  • It comes with a metal cutting blade for premium performance 
  • The mower hovers over the grass to protect the lawn during movement

Cons:

  • The handle might not fold down with ease 
  • It might not include a grass box, resulting in spreading cuttings onto your lawn

Webb Classic WEER33 (Best Lightweight)

This is one of the best lightweight electric lawn mowers you can buy right now. Featuring a 1,300-watt motor and five cutting heights, you can tackle your lawn with ease. In fact, simply raise the single lever to lower the blade to cut short grass or adjust the height from 25–65 mm to tackle longer grass.

Moreover, this electric lawn mower is very lightweight—weighing just 12.8 kg— and provides easy manoeuvring around smaller gardens. Its weight is also ideal for people who require more assistance and support when gardening

Designed with a 10-metre cable, you can quickly and effortlessly mow your lawn while ensuring that your garden looks immaculate. In fact, this corded electric lawn mower boasts wide metal blades that cut a large quantity of grass for quicker mowing.

This electric lawn mower boasts a grass collection bag with a 35-litre capacity that fills up completely before you need to empty it, resulting in fewer trips to the bin while you are mowing.

It is also worth noting that this mower is designed for people above 5’2″, as you may not be able to adjust the handle to a lower height if you’re shorter. You might also encounter a louder volume than different mowers on this list.

Pros:

  • The generous 10-metre cable can cover small-size lawns
  • Adjustable blade height of 25–65 mm
  • It has a lightweight of just 12.8 kg for easy manoeuvring around your garden
  • 35-litre bin capacity requires fewer trips to the garden bin 
  • Wide metal blades cut a large surface area in a fraction of the time

Cons:

  • The handle might not adjust lower to suit people shorter than 5’2″
  • It might generate a loud volume during use 

WORX WG927E (Best Easy to Use)

If you’re looking for one of the best electric lawn mowers cordless and easy to use, then don’t look any further than this unit. It features six height settings ranging from 20–70 mm to provide you with the versatility you need for mowing your lawn. Best of all, its innovative design enables that this electric lawn mower cuts grass close to the edges.

Ditch corded mowers and opt for this lawn mower, which includes Intellicut technology to automatically adjust the speed based on the various grass conditions. Overall, this provided a consistent cut to your garden—especially for lawns that have grass with a different density. 

Furthermore, this lawn mower’s two-in-one design includes a grass strimmer. Simply turn the head 180 degrees to use the strimmer and cut even closer against walls and sheds. 

Finally, this lawn mower includes an automatic line feed and a flower protection guard for accurate and precise trimming. 

On the other hand, this electric mower might struggle to trim grass that’s over one inch in height. It might also encounter difficulties cutting grass that is slightly damp.

Pros:

  • Includes six height settings from 20–70 mm
  • Intelligent technology automatically adjusts the lawn’s speed to match your grass’ density 
  • Cuts grass close to edges 
  • Includes a grass strimmer for a two-in-one design
  • Delivers accurate and precise trimming 

Cons:

  • Might struggle to trim grass that’s more than one inch in height
  • Might have difficulties cutting grass that’s slightly damp

Hyundai With 1,600W (Best with Powerful Motor)

This lawn mower features a powerful 1,600-watt electric motor that’s best-suited for small to medium-size lawns. Plus, this electric mower features a 38 cm cutting width, which enables you to cut right up against the wall, garden shed, or pathway with no uneven patches. Best of all, the leading grass comb provides an efficient and tidy finish.

It features a 40-litre grass box, so you spend less time emptying the grass and more time mowing and getting the job done. For the best results, this box is specially designed to prevent any spillages

All the while, achieve a striped lawn finish thanks to the rear roller and low cut settings that provide a professional appearance that you’ll love. Uniquely, this corded lawn mower allows you to feed your lawn as you cut because you can add the feeder into the mower, which evenly releases simultaneously, saving you a job later. And, once you’ve finished mowing, simply fold down the handle to collapse it for minimal storage in your shed. You can even store this mower vertically.

On the other hand, it might not offer as many blade heights as other mowers (it offers five while some offer more than six). Plus, its weight might be too light for those who prefer having more control. 

Pros:

  • Powerful 1,600-watt motor tackles tough grass
  • Achieve a stripy finish with ease
  • It cuts grass right up to the edge  
  • 40-litre grass box prevents spillages when emptying 
  • It allows you to feed your lawn as you cut

Cons:

  • Might only offer five different blade heights 
  • Might be too lightweight for some gardeners

Bosch UniversalRotak 550 (Best Rotary)

This electric rotary lawn mower includes six heights ranging from 25 mm to 70 mm, which you can adjust with one simple button. This electric rotary lawn mower also includes LeafCollect blades that cut grass and collect leaves at the same time. As a result, it provides an efficient way of caring for your lawn without having to then scrape up leaves afterwards.

Once you’ve finished mowing your lawn, you’ll be pleased to discover that this mower folds flat for convenient storage. It also includes a convenient fill indicator on top of the box to let you know that it’s time to empty.

Unfortunately, the collapsible grass bag might move around easily if you’re mowing your lawn on an uneven surface. In addition, the cord on this lawn mower might be too short to cover your entire garden if you have a larger surface area.

Pros:

  • Includes six different heights, ranging from 25 mm to 70 mm
  • A simple one-button operation adjusts the blade’s height
  • Cuts grass and collect leaves at the same time 
  • Fill indicator level lets you know when it’s time to empty the collector box
  • It folds flat for easy storage in your shed 

Cons:

  • Grass bag might move around a lot if you mow over bumps and uneven surfaces 
  • The cord might be too short to cover all gardens without an extension lead

WORX WG779E.2 36V (Best Battery)

This is one of the best battery-powered mowers you can buy. This best battery lawn mower in the UK runs on two batteries at a time and features an onboard battery charge indicator that lets you know exactly how much power remains before it needs recharging.

Furthermore, it features six height adjustments, and with a single lever, you can set the height to suit the length of your grass, the season or just for your preference. Bets of all, Intellicut technology provides the right amount of torque to suit tougher conditions. 

Remain in full control of mowing your lawn, thanks to the option of bagging grass cuttings or mulching them back into the ground. All the while, you’ll receive twice the running time and performance of a petrol lawn mower without any smelly fumes or volume. 

Alternatively, this electric lawn mower might be too lightweight for some people to control. In addition, the grass box might be slightly fiddly to connect after you’ve emptied it.

Pros:

  • The battery charge indicator lets you know exactly how much battery remains
  • Includes six height adjustments
  • Intellicut technology provides the perfect amount of torque 
  • The option of collecting grass cuttings or mulching them back
  • Provides twice as much power and running time of a petrol lawn mower

Cons:

  • It might be too lightweight for some people 
  • The grass box might be fiddly to connect back to the lawn mower

Things to Consider When Buying the Best Electric Lawn Mower

Not sure what to look for when choosing the best electric lawn mower in the UK? Then it’s time to look into the factors and considerations to bear in mind during the buying process. Below are some of the most significant features to have at the front of your mind.

Cutting Width and Cutting Height

Two important considerations to make are the lawn mower’s cutting width and cutting height. In particular, the mower’s blade needs to be a width that’s well-suit to your lawn. For small lawns, 30 cm will suffice. Medium-sized gardens will need around 35 cm, and large lawns will require a width of at least 45 cm

Additionally, the electric lawn mower’s cutting height can make a difference in how long you spend mowing your lawn. Earlier in the year, you’ll need the lawn on the highest cutting height unless you want to continue mowing your garden lawn in the winter. Later in the year, you can reduce the lawn mower’s cutting height as the grass grows less with the colder months. 

You should also bear in mind how often you will mow your lawn. If you’re the type of person who will gladly keep on top of maintenance every week, you wouldn’t need as varied a cutting height. But if the grass becomes too long, a lawn mower with a short range of heights won’t be able to chop through the blades. 

Power Cable Length

The power cable length makes a huge difference to how much range and flexibility you have when mowing. Before making your purchase, carefully measure the distance of the farthest point of your lawn to the closest socket. Electric lawn mowers with a cable that’s too short mean you need to use garden appliances to trim the edges or reach for an adapter to extend the cable, which isn’t always ideal when it’s raining.

When looking for the best electric lawn mower for large garden designs, ensure that you choose a power cable that’s longer than 10 meters. Otherwise, you’ll have to purchase an additional power adapter or use a separate strimmer to focus on the areas that the electric mower misses.

A mowing machine and a yellow cable

Grass Box Capacity

While it might seem like an insignificant detail, the grass box capacity should be large enough for your grass. Its capacity determines how frequently it needs emptying. And no one wants to constantly stop mowing to empty the grass box. 

Roller

Consider the best electric lawn mower with roller capabilities if you’re looking for a striped lawn.

Types of Lawn Mowers

Perhaps the most important and time-consuming consideration is deciding what type of lawn mower you need. Fortunately, you can easily make the right choice for yourself by looking at the pros and cons of each type of lawn mower.

Corded

Lawn mowers with a cord tend to be the most common type of lawn mower because they’re generally not much more experience than £200 and do a great job of cutting grass. Without a battery, you don’t need to worry about your lawn mower running out of charge. This also makes these mowers much lighter, which is recommended if you don’t have much strength. Another benefit of corded lawn mowers is that many come with lawn combs and front wheels that allow you to mow right up to the edges of your lawns.

On the other hand, corded lawn mowers can be restrictive if you haven’t properly measurements the distance between the plug socket and the farthest distance of your garden lawn. You’ll also need to be extra careful when mowing your lawn so that you don’t cut through the cable.

Hover

Hover electric lawn mowers glide on top of the grass to protect your lawn from any impact from a heavy lawn mower. Light and simple to use, many models don’t require experience of using a mower, and you can even hang them up on a wall (if you have one without a grass box).

On the other hand, you won’t be able to achieve the striped lawn that you might be looking for while you might need an adapter since most hover lawn mowers don’t come with a power cable that’s long enough to cover an entire lawn. Plus, most hover mowers typically don’t include a grass box, leaving cuttings on your grass that you’ll then need to collect later.

Cordless

Cordless mowers are powerful like petrol alternatives but typically have a higher cost than corded options. Without requiring a cord, you won’t have the limitations that you have with a corded lawn mower, enabling you to cut virtually anywhere in your lawn without any restrictions (so long as it has enough power). 

Lighter than corded lawn mowers, this can be either an advantage or a disadvantage to gardeners. Some people prefer a lighter model because it limits strain on their wrists and back, while others prefer having a heavier model, which provides more control when you’re mowing. 

A gardener using a cordless mowing machine in a backyard garden.

However, the battery might be a limitation as most run out of charge after around 20 minutes, which means that you have to hurry when mowing your lawn. Plus, with a battery attached to the lawn mower, these can be heavier than corded lawn mowers. 

While the benefits of having a lawn mower without a cord might outweigh some of the disadvantages of owning a cordless appliance, it’s worth noting that you’ll also need to charge up your mower, and some models can take more than six hours to completely charge. In addition, disposing of batteries can be a tricky process, and replacement prices are sometimes expensive.

Petrol

Petrol lawn mowers are powerful and best-suited for handling larger lawns and surfaces that are sloped or bumpy. Prices vary for these lawn mowers, but you’ll typically need £300 to £600, and they require annual servicing. 

Not limited by a cable, you have the freedom to mow virtually anywhere without the restriction of a battery. So as long as you have enough petrol, you can mow your lawn continuously. Best of all, many petrol mowers can mulch clippings to minimise the amount of waste in your garden bin.  

On the other hand, these lawn mowers require a push-button or key start, which can sometimes be difficult to power on. Most significantly, these lawn mowers tend to produce smelly fumes, which not only smells unpleasant for the user but also increases your carbon footprint. Currently, there isn’t an eco-friendly way to use this type of mower without negatively impacting the environment.

Mowers with Mulchers

Another type of mower to consider is one with a mulching plug. This feature is a great alternative to traditional mowing since it involves cutting the grass finely to insert it back into the soil to use as a fertiliser. If you’re considering a mulching mower, bear in mind that you’ll need to mow your lawn more often as it’s not suitable for longer grass. The best self-propelled electric lawnmower in the UK features a high torque, a powerful motor, and various cutting heights to suit an array of lawns.

Handlebars

It might not sound like that big of a deal, but it’s important to take into consideration the handlebar material, size and ergonomics. If the handlebars aren’t the right height for you, you’ll be uncomfortable while mowing as well as being more likely to encounter back discomfort. 

Additionally, take into consideration the material. Plastic will quickly become uncomfortable on hands with long-term use, while silicone feels much softer against the skin. Finally, it’s ideal if the handlebars can fold flat, helping to save room in your shed for storage. 

Grass Comb

A grass comb is a useful device for allowing you to cut right up to garden edges and walls since the desk is the same width as the wheels.

Noise

No one wants a loud electric mower, which is why you’ll need to research the noise level of the mower you’re interested in. Compared to gas-operated appliances, electric mowers don’t produce as much noise, although they can still produce too much volume that’s suitable for use at night.

The Best Electric Lawn Mower UK – Our Choice

We hope you enjoyed these electric lawn mower reviews and now better understand all the features to look out for in electric mowers.

However, if we could only recommend one electric mower, it’d be the Bosch Rotak 34R. Equipped with a powerful 1,300-watt motor, it can cut both long and wet grass with ease. All the while, the grass combs chomp right through up to edges for superb results. You can also adjust the cutting height between 20 mm and 70 mm to suit various lawn conditions.

If you have an alternative electric mower that you’d love to suggest to our readers, let us know your recommendations in the comments.

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