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10 Best Cordless Lawn Mowers

From leading brands and best sellers available on the web.
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Our Top Picks

#1

Winner

Worx WG779E.2 40V 34cm Cordless Lawnmower, ideal for Gardens up to 230㎡, Cut-to-Edge, striped Lawn Roller, foldable Handle, PowerShare, includes 2x 2.0Ah Batteries, Charger & 30L Grass collection bag

Rating
10.0
Chosen by1,396
Runtime
Weight
Runtime
Battery life can be a concern, but having additional batteries or managing charging can mitigate this issue.
Weight
The lightweight design makes it easy to handle around small lawns, though it may seem less sturdy due to plastic construction.

The Worx WG779E.2 is a versatile cordless lawn mower designed for small to medium gardens, making it a practical choice for lawns up to 400 square meters. It boasts a dual 20V battery system, which effectively delivers power comparable to petrol mowers. This feature, part of the WORX PowerShare system, allows you to use the same batteries across other WORX tools, enhancing convenience and reducing costs.

One of its key strengths is the cut-to-edge design, enabling the mower to cut closer to edges and obstacles, minimizing the need for additional trimming. This is coupled with a single-lever cutting height adjustment feature that offers six different positions, making it adaptable to various grass lengths and seasons.

Weighing 12 kilograms, the mower is relatively light and easy to maneuver, which is beneficial for users who may find heavier mowers cumbersome. The foldable handle further adds to its portability and storage convenience, making it ideal for those with limited storage space.

The Worx WG779E.2 is well-suited for homeowners with small to medium-sized gardens who value ease of use, flexible storage, and the ability to share batteries with other tools. Its design features make mowing less of a chore, though it may not be the best fit for very large garden spaces due to its size and battery limitations, because its 34 cm cutting width might require more passes to cover larger areas, and the mower’s runtime is also dependent on the battery capacity, with 2.0Ah batteries possibly necessitating frequent recharges for extensive mowing sessions.

Rating
10.0
Chosen by1,396
Runtime
Weight
Runtime
Battery life can be a concern, but having additional batteries or managing charging can mitigate this issue.
Weight
The lightweight design makes it easy to handle around small lawns, though it may seem less sturdy due to plastic construction.
#2

Bosch Cordless Lawnmower UniversalRotak 2x18V-37-550 (up to 500 m2 with 2 x 4.0 Ah Batteries; 18 Volt System; Cutting Width: 37 cm; 2 x 18V 4.0 Ah Batteries and Charger)

Rating
9.7
Cutting Height Adjustment
Runtime
Weight
Cutting Height Adjustment
The mower offers multiple cutting height adjustments, allowing precise control to avoid lawn damage even in wet or long grass conditions.
Runtime
Battery life is sufficient to cover both front and back lawns in one charge, providing reliable cordless convenience.
Weight
The mower is fairly lightweight and easy to maneuver, though carrying it can feel a bit heavy for some users.

The Bosch UniversalRotak 2x18V-37-550 cordless lawnmower is designed for medium to larger lawns, offering a good balance of power and convenience. With two 18V 4.0 Ah batteries, it delivers 36V performance, providing enough runtime to cover up to 500 square metres without frequent recharging, which is ideal if you have a moderately sized garden. Its 37 cm cutting width is fairly standard and allows you to mow efficiently without making the mower too bulky. The brushless motor ensures reliable performance and should last longer than traditional motors, meaning less maintenance over time.

One of its user-friendly features is the Ergoflex handle design, which helps reduce strain on your arms and wrists, making mowing less tiring. Weighing 12.4 kg, it is reasonably lightweight for a cordless mower, so moving it around the garden won’t be too challenging. The mower includes two batteries and a charger, so you don’t need to buy these separately.

This Bosch mower is a solid choice for UK gardeners looking for a cordless option that balances ease of use with good cutting power and decent battery life. It’s especially suitable if you value comfort features and want a reliable model from a trusted brand.

Rating
9.7
Cutting Height Adjustment
Runtime
Weight
Cutting Height Adjustment
The mower offers multiple cutting height adjustments, allowing precise control to avoid lawn damage even in wet or long grass conditions.
Runtime
Battery life is sufficient to cover both front and back lawns in one charge, providing reliable cordless convenience.
Weight
The mower is fairly lightweight and easy to maneuver, though carrying it can feel a bit heavy for some users.
#3

18V ONE+ Cordless Lawnmower and Grass Trimmer Twin Kit (1 x 4.0Ah)

Rating
9.4
Battery Capacity
Cutting Height Adjustment
Weight
Battery Capacity
The battery life exceeded expectations, comfortably handling multiple small lawn areas in one charge without needing a backup battery.
Cutting Height Adjustment
Adjustable cutting heights and a large grass box capacity enhance the mowing experience and convenience.
Weight
The mower is lightweight, easy to assemble, and simple to push around, even with arthritis, making it very user-friendly.

The Ryobi 18V ONE+ Cordless Lawnmower and Grass Trimmer Twin Kit offers a convenient battery-powered solution for small to medium-sized gardens. It uses an 18V battery with a 4.0Ah capacity, which is part of Ryobi’s popular ONE+ range, allowing you to use the same battery for other tools you may own. The lawnmower features a 33cm cutting width (note the trimmer’s 25cm width is separate), making it suitable for maneuvering around flowerbeds and garden edges. You can adjust the cutting height easily with five settings between 25mm and 65mm, helping you tailor the grass length to your preference. The lawnmower is lightweight at 11.8kg, which makes it easier to push and store, especially since the handles fold down and the grass catcher collapses for compact storage. The deck is made of plastic, which keeps the weight down but may not be as durable as metal decks for heavy use.

One nice touch is the EasyEdge grass comb that helps you mow closer to edges, reducing the need for extra trimming. Speaking of trimming, the included grass trimmer has a 25cm cutting path with quick switching between edging and trimming modes, which adds versatility. Runtime depends on the battery charge, but with a 4.0Ah battery, expect enough power for typical garden sessions rather than large areas. Assembly is required, but the ergonomic design and three handle height settings add comfort during use.

This kit serves as a practical pick if you want an all-in-one cordless mower and trimmer with decent battery life and easy storage, especially for gardens of modest size. If you need heavy-duty mowing or longer runtime, you might want to consider higher voltage or larger battery options.

Rating
9.4
Battery Capacity
Cutting Height Adjustment
Weight
Battery Capacity
The battery life exceeded expectations, comfortably handling multiple small lawn areas in one charge without needing a backup battery.
Cutting Height Adjustment
Adjustable cutting heights and a large grass box capacity enhance the mowing experience and convenience.
Weight
The mower is lightweight, easy to assemble, and simple to push around, even with arthritis, making it very user-friendly.

Buying Guide for the Best Cordless Lawn Mowers

Choosing the right cordless lawn mower can make your lawn care routine efficient and enjoyable. Cordless lawn mowers offer the convenience of being battery-powered, eliminating the need for cords and making them easier to maneuver. When selecting a cordless lawn mower, consider the size of your lawn, the type of grass, and your personal preferences for features and ease of use. Understanding the key specifications will help you make an informed decision that best suits your needs.
Battery VoltageBattery voltage in cordless lawn mowers determines the power output of the mower. Higher voltage batteries generally provide more power, which can be useful for cutting thicker or tougher grass. Typically, battery voltages range from 18V to 80V. For small to medium-sized lawns with regular grass, a lower voltage battery may suffice, while larger lawns or those with dense grass may benefit from higher voltage options.
Battery CapacityBattery capacity, measured in ampere-hours (Ah), indicates how long the mower can run on a single charge. A higher capacity means longer runtime, which is crucial for larger lawns. Battery capacities usually range from 2Ah to 7Ah. If you have a small lawn, a lower capacity battery might be adequate, but for larger areas, consider a higher capacity to avoid frequent recharging.
Cutting WidthCutting width refers to the width of the mower's blade and determines how much grass is cut in a single pass. Wider cutting widths can reduce mowing time, especially for larger lawns. Cutting widths typically range from 14 inches to 21 inches. For small lawns, a narrower cutting width may be sufficient, while larger lawns can benefit from a wider cutting width to cover more ground quickly.
Cutting Height AdjustmentCutting height adjustment allows you to change the height at which the grass is cut. This feature is important for maintaining the health of your lawn and achieving the desired look. Most mowers offer multiple height settings, usually ranging from 1 inch to 4 inches. Consider the type of grass and the season when choosing the right cutting height; taller settings are often better for hot weather to protect the grass roots.
RuntimeRuntime is the duration a mower can operate on a full battery charge. It is influenced by battery capacity and the efficiency of the mower. Longer runtime is beneficial for larger lawns to complete mowing without interruptions. Runtime can vary from 30 minutes to over an hour. Assess the size of your lawn and typical mowing duration to determine the necessary runtime for your needs.
WeightWeight affects the ease of maneuverability and storage of the mower. Lighter mowers are easier to push and handle, especially on uneven terrain. Mower weights can range from 30 pounds to over 60 pounds. If you have a small lawn or prefer a mower that's easy to handle, opt for a lighter model. For larger lawns, weight may be less of a concern if the mower has self-propelling features.
Deck MaterialDeck material impacts the durability and longevity of the mower. Common materials include steel, plastic, and composite. Steel decks are robust and long-lasting but heavier, while plastic and composite decks are lighter and resistant to rust. Consider the terrain and frequency of use when choosing deck material; steel is ideal for rough conditions, while plastic or composite may be suitable for regular, light use.