Best cordless grass trimmer for UK gardens: Makita value or Bosch power?

Display

There’s no screen on either tool, so there’s nothing to compare in the usual consumer-electronics sense. For garden tools, the more relevant “interface” is how clearly you can see the cutting line, guard position, and edge guide while working. Here the Bosch’s 30 cm cutting diameter gives a more obvious sense of coverage per pass, which can feel more efficient on bigger lawns and longer borders. Winner: Bosch, because the wider cut makes the tool easier to use efficiently, even though neither product has a display.

Performance

This is the main battleground. The Makita DUM604ZX is an 18V grass trimmer, and in real-world use that usually means it is best for light to moderate trimming: lawn edges, around patios, flower beds, and tidying up after mowing. It is typically the better fit for small to medium UK gardens where you want controllability and lighter weight over brute force. The Bosch AdvancedGrassCut 36 runs on a 36V system and comes with a 30 cm cutting diameter, so it has the clear edge for faster progress and better stamina in thicker, more overgrown grass. If your lawn gets away from you between cuts, or you regularly tackle damp, springy growth in spring and early summer, the Bosch’s extra voltage and wider cut should translate into less time spent making repeated passes. Winner: Bosch, because the 36V platform and 30 cm cutting width are better suited to tougher jobs and larger areas.

Build quality and design

Makita has an excellent reputation for durable, workmanlike tools, and the DUM604ZX fits that image. It is a product-only model, which usually means a more stripped-back, no-nonsense design that prioritises compatibility with the Makita LXT battery platform. That is a big advantage if you already own Makita batteries and chargers, because you are not paying for duplicates. Bosch’s AdvancedGrassCut 36 is also well regarded, and at 3.1 kg it sits in a comfortable middle ground for a cordless trimmer with a battery included. The Bosch package is more “ready to go” out of the box, while the Makita is more modular and potentially more economical for existing users. In pure design terms, the Bosch appears to offer a more complete package, but Makita likely wins on compactness and ecosystem efficiency. Winner: tie, because Bosch is more complete while Makita is more flexible for existing owners.

Battery life

Battery life depends heavily on the battery capacity you pair with the Makita, because the DUM604ZX is sold without battery or charger. That makes it impossible to judge runtime fairly from the listing alone, but it also means the real-world result could be excellent if you already own a high-capacity Makita 18V battery. The Bosch includes 1 x 36V battery, which is a major convenience and makes the purchase easier for first-time buyers. In practice, 36V systems generally hold up better under load, especially when cutting denser grass, though the actual runtime will still depend on the included battery size. If you want guaranteed out-of-box runtime, Bosch wins. If you already have Makita batteries, the Makita can be the better long-term battery-life choice because you can choose a larger pack. Winner: Bosch for included convenience; Makita only wins if you already have batteries.

Price and value for money

This is where the Makita dominates. At £79.99, it is £139.01 cheaper than the Bosch, which costs £219.00. That is a huge gap for two products that both sit at 4.4/5 stars, and the Makita’s 7,067 reviews versus Bosch’s 1,285 also suggests the Makita is a proven crowd favourite. For buyers who already own Makita 18V batteries, the value proposition becomes especially strong: you are getting a reputable trimmer for a fraction of the Bosch’s price. The Bosch only starts to make sense financially if you need the battery included and specifically want the 36V platform. Winner: Makita, by a wide margin.

Game library/features

Neither product has a game library, so the closest equivalent is feature set and system compatibility. The Makita’s biggest feature is its place in the huge 18V LXT ecosystem, which is one of the most useful cordless platforms in UK gardening and DIY. If you already own Makita drills, hedge trimmers, blowers, or saws, the DUM604ZX slots in neatly and reduces clutter and charging duplication. Bosch’s advantage is that it arrives as a complete starter package with a 36V battery, making it attractive to buyers who want one purchase and no extra shopping. On balance, Makita wins for ecosystem breadth and long-term flexibility, while Bosch wins for immediate out-of-box completeness. Winner: Makita, because the broader battery ecosystem usually matters more over time.

Overall user experience

For small UK gardens, narrow side paths, and regular edging after mowing, the Makita will likely feel lighter, simpler, and better value. It is the kind of tool you buy when you want a dependable trimmer without spending heavily, especially if you are already invested in Makita batteries. The Bosch feels like the more serious standalone purchase: more expensive, but more capable straight away thanks to the 36V battery and 30 cm cut. If your garden is larger, your grass gets thick quickly in damp weather, or you want fewer passes along long borders, Bosch offers the smoother workday. Overall, the Bosch is the stronger performer, but the Makita is the smarter buy for most people because it delivers the best mix of price, proven ratings, and ecosystem value. Final summary: choose Bosch if you want the more capable ready-to-use trimmer; choose Makita if you want the best value and already own compatible batteries.