10 Best Cordless Grass Trimmers 2025 in the UK

The Ryobi 18V ONE+ Cordless Lawnmower and Grass Trimmer Kit offers a convenient solution for maintaining your garden, especially for those looking for a cordless option. This kit includes a grass trimmer with a 25cm cutting width, which is efficient for both grass and weed cutting. The inclusion of the EasyEdge feature allows for seamless transitions between edging and trimming, adding versatility. The trimmer is powered by a 4.0Ah battery compatible with the 18V ONE+ range, providing a solid balance of power and battery life for small to medium-sized lawns.

A key strength of this kit is its adjustability, with a 5-position cutting height adjustment ranging from 25-65mm on the lawnmower, accommodating various grass lengths and preferences. The ergonomic handle design ensures comfort for users, and the folding and removable handles make storage convenient, a nice bonus if space is limited.

However, the combined weight of 11.8 kg could be on the heavier side for some users, making it less ideal for those who might struggle with heavier tools. While the 25cm cutting path is suitable for regular garden maintenance, it might be limited for larger areas, requiring more time to complete the job.

The kit’s battery-powered operation removes the hassle of cords, though, as with all battery devices, users need to manage battery charge times. The single 4.0Ah battery included might require additional charging for extensive use.

This Ryobi kit is well-suited for those with small to medium gardens who value flexibility and ease-of-storage, though it may demand some battery management for prolonged work. Its ergonomic features and adjustability make it user-friendly, though bear in mind the weight factor during operation.

The Worx WG927E 40V Cordless Lawnmower & Trimmer Twin Pack is designed for medium-sized gardens, covering an area of up to 230 square meters. The combo kit includes a lawnmower and a grass trimmer, both powered by interchangeable 2.0Ah lithium-ion batteries. The mower operates on a 40V battery, providing robust power suitable for efficient lawn maintenance. Meanwhile, the 20V grass trimmer offers a lighter option for trimming tasks, ideal for reaching tight spots and maintaining edges.

Battery life is enhanced by the dual port charger, allowing simultaneous charging of both batteries, providing convenience for extended use. However, depending on the garden size and tasks, users may still find the need for frequent charging during lengthy sessions. The cutting width of the grass trimmer is 25cm, which is adequate for general garden duties but might be limiting for larger areas or denser grass.

Despite the powerful features, the weight of 17.6 kg might be cumbersome for some users, especially for those who prefer lighter tools for extended periods of use. The adjustable shaft of the trimmer adds versatility, accommodating users of different heights and enhancing comfort during operation. The trimmer’s line feed system, while user-friendly, does not specify an automatic feed, which could require manual adjustments during use. The environmentally friendly design and cost-efficiency are appealing, eliminating the need for fuel and reducing long-term maintenance expenses. However, users should be aware of its manual operation mode, potentially requiring more effort compared to self-propelled alternatives. This twin pack is particularly suitable for those seeking a comprehensive lawn maintenance solution that balances power with eco-friendliness.

The Bosch Cordless Grass Trimmer EasyGrassCut 18V-230 is designed for small to medium-sized gardens, making it a suitable choice for homeowners who prioritize convenience and ease of use. With its lightweight design, weighing in at just 1.9 kg, it allows for comfortable handling and less user fatigue during extended periods of trimming. The 18V lithium-ion battery provides a decent power source, and with a line feed system that automatically advances the line with each trigger release, it ensures continuous cutting without interruptions.

One of the standout features is the ability to switch effortlessly between trimming and edging. This is achieved by a simple click and twist mechanism, which makes it user-friendly even for those who are not tech-savvy or strong. The cutting width is 23 cm, which is adequate for small to medium areas but might be limiting for larger landscapes.

On the downside, the trimmer comes with only one battery, which might not suffice if your lawn requires more time to trim than the battery life allows. While Bosch products are generally reliable, it's worth noting that spare parts availability is only guaranteed for one year, which could be a concern for long-term maintenance.

This product is ideal for those looking for an uncomplicated, straightforward solution for garden maintenance. It ranks highly in customer satisfaction, with a 4.5-star rating from over 4,000 reviews, indicating positive user experiences. However, for more extensive or heavy-duty gardening tasks, users might need to look for options with longer battery life or wider cutting paths.