10 Best Cordless Electric Mowers

The Worx WG737E 40V Cordless Lawnmower is a solid choice for those with medium to large gardens ranging from 300 to 550㎡. Its 37cm cutting width is ideal for maneuvering through narrow spaces and tackling sloped areas efficiently. Powered by two 20V 4Ah batteries, it offers a good balance of runtime and power, making it possible to complete most mowing tasks without frequent recharging. These batteries are part of the Worx PowerShare system, allowing them to be swapped with other tools, adding versatility and cost-effectiveness.

At 14 kg, this mower is relatively lightweight, making it easy to handle and store. The height adjustment feature provides flexibility in mowing preferences, which can be a boon for maintaining different types of grass. The IntelliCut technology is a standout, automatically adjusting power for thicker grass, which helps maintain performance and efficiency. However, the charging time for the batteries might be a point of consideration if you have a larger area or require frequent mowing sessions.

Despite the robust motor and technology, the mower remains quiet, which is a plus for noise-sensitive areas. Additionally, the 2-in-1 bag and mulch functionality offer practical lawn care options, although some might find the 37cm cutting width a bit narrow for extremely large gardens, necessitating more passes. The WG737E is user-friendly, offering a combination of lightweight design and smart technology, making it a viable option for those seeking convenience and efficiency in a cordless lawnmower.

The Greenworks 40V Cordless Lawnmower is designed for medium-sized lawns up to 400m², boasting a 35cm cutting width and a 40L grass collection bag. This model comes equipped with two 40V 2Ah lithium batteries, which offer a comparable performance to traditional petrol mowers but with less noise and no emissions. These batteries are also compatible with other Greenworks 40V tools, providing versatility and convenience.

One of the mower's strengths is its adjustable cutting heights, ranging from 25mm to 70mm, which can be easily modified with a single lever. It also offers the flexibility to either collect grass clippings or mulch them to return nutrients to the lawn. Weighing 15 kg, the mower is fairly lightweight, and its 18cm rear wheels contribute to smooth navigation across various terrains. Additionally, the handle folds down to save space during storage, which is a practical touch for those with limited storage room.

However, the mower's 35cm cutting width means it may require more passes for larger areas, which might not be ideal for those with extensive lawns. The 2Ah batteries are adequate for the specified lawn size, but users who desire longer runtime without recharging may find this limiting. While it offers a manual operation mode, some may prefer more automated features for ease of use.

In terms of warranty, Greenworks provides a reassuring 3-year guarantee on the mower and a 2-year warranty on the batteries, which highlights confidence in their product's durability and customer service. This mower is well-suited for individuals who have medium-sized gardens and value eco-friendliness alongside performance.

The Bosch UniversalRotak 2x18V-37-550 cordless lawnmower is designed for medium to larger lawns, offering solid performance with its dual 18V batteries that together provide 36V of power. Its 37 cm cutting width is suitable for garden spaces up to about 500 square meters, making it a good fit for many average home lawns. The mower comes with two 4.0 Ah lithium-ion batteries, which deliver a reasonable runtime to cover your mowing needs without frequent recharging. Charging time is typical for this category, so a full charge might take a few hours, but the included charger is reliable and convenient.

Weighing 12.4 kg, it’s moderately lightweight, which helps with maneuverability around your yard, and the Ergoflex handles add comfort and control, making mowing less tiring. The brushless motor enhances durability and power efficiency compared to older models. Bosch mowers usually offer multiple cutting height options to suit different grass lengths. One downside might be that it’s not ideal for very large lawns beyond 500 m², and delivery restrictions apply outside mainland UK.

This mower effectively balances power, battery life, and ease of use, making it a practical choice for homeowners seeking a cordless option that handles medium lawns efficiently.