10 Best Random Orbital Sanders 2025 in the UK

The DEWALT 18V XR Brushless 125mm Sander, DCW210N-XJ, is a battery-powered tool designed for professionals who need durability and high performance. The brushless motor enhances efficiency and longevity, making it a robust option for extended use. Its cordless nature, thanks to an 18V Lithium-Ion battery, provides great mobility and ease of use, though it's worth noting that the battery is not included with the bare unit, which means additional cost for a battery and charger if you don't already have compatible ones.

The variable speed control (orbital speed) allows you to adjust the sanding speed to fit different materials, providing versatility for various projects. At 1.2 kg, it is lightweight and ergonomically designed with an overmould top and body grip, making it comfortable for prolonged use. The dual plane counter-balance reduces vibration, reducing fatigue during extended sessions.

The 125mm hook & loop platen facilitates quick and secure disc changes, saving time. Dust collection is well thought out with a dust-sealed switch and compatibility with the DEWALT AirLock system for a cleaner work environment. It comes with one dust bag, but users may need to purchase additional accessories for optimal usage.

The Makita DBO180Z 18V Li-Ion LXT Sander is a versatile tool for DIY enthusiasts and professionals seeking a battery-powered sander. Its standout feature is the 18V battery power source, offering convenience and mobility, although it does not include batteries or a charger, which adds to the initial purchase cost. The sander provides three-speed settings, making it adaptable for various tasks, from coarse to fine sanding.

With a moderate weight of 1.3 kg, it offers good maneuverability, reducing fatigue during extended use. The 123mm pad size is standard, and the hook and loop fastening system makes changing sandpaper quick and easy. However, the sandpaper size is slightly larger (125mm), so ensuring a good fit might require a bit of adjustment.

Its motor power, rated at 1 HP with 5 Amps, should be sufficient for most small to medium sanding tasks, although it might struggle with more heavy-duty applications. The sander features a pad brake, which helps prevent gouging, a useful feature for achieving a smooth finish. Dust collection is not specifically highlighted, which may indicate it's not a strong suit for this model, potentially requiring users to manage dust via additional means.

The ergonomic design heavily favors user comfort, supporting long sessions without excessive strain. The warranty extension, which extends from one year to three with registration, is conditional on using genuine Makita parts, limiting flexibility for those who prefer third-party options. This sander is well-suited for light to moderate DIY tasks, offering flexibility and ease of use.

The Bosch Random Orbit Sander PEX 220 A is a corded electric tool, highlighted by its powerful 220 W motor, which makes it efficient for high-performance sanding tasks. Its orbital stroke rate of 24,000 oscillations per minute ensures smooth and fast sanding, ideal for both flat and curved surfaces. The 125 mm diameter sanding pad, equipped with a Velcro-type fastening system, allows for easy change of sanding sheets, accommodating both coarse and fine grits for versatile use.

One of the standout features is its built-in dust extraction system, which captures dust directly at the workpiece, enhancing cleanliness and visibility during operation. The Bosch micro-filter system further supports dust collection, making it suitable for indoor use without excessive cleanup. The device operates at a noise level of 80 dB(A) with manageable vibrations, thanks to a vibration emission value of 3.5 m/s².

Ergonomically, the sander is lightweight at 1.29 kg, and its soft grip design promotes comfortable handling, which is beneficial during extended use. However, being a corded model, users are limited by the availability of power outlets, which may restrict mobility compared to cordless alternatives. With a noise level that requires ear protection during prolonged use, it might not be the quietest option for sensitive environments. The Bosch PEX 220 A stands out in DIY tools, making it a good choice for DIY enthusiasts and professional users looking for an efficient and easy-to-handle sander that provides excellent results across a variety of surfaces.