A straightening brush you can use away from a plug socket — in a hotel room, at a desk, in the back of a car before an event.

The GlideCord runs about 45 minutes on a full charge at its highest setting, and the LCD panel shows the exact temperature rather than a vague low/medium/high dial. Bristle tips are rounded so the brush passes through hair without catching.

• Cordless, USB-C rechargeable — roughly 45 minutes of use per charge
• LCD temperature display with adjustable heat levels
• Ceramic plates with negative-ion output
• Auto shut-off
• Several colourways; multi-packs available as variants