Wetbrush Fast Dry Round Brush 2.5" Square

The Wetbrush Fast Dry Round Brush 2.5" Square is a vented blow-dry brush designed to speed up drying time without sacrificing finish quality. The built-in vents encourage airflow directly through the brush and onto the hair — reducing drying time noticeably — while the signature Wetbrush detangling bristles keep the blow-dry comfortable and breakage-free throughout.

• Vented square design increases airflow for faster blow-drying
• 2.5" barrel for mid-length hair, waves and sleek blowouts
• Signature Wetbrush detangling bristles for painless, snag-free styling
• Reduces drying time while maintaining a smooth, polished finish
• Ideal for everyday blow-drying at home or in the salon

What's the benefit of the vented square design?

Standard round brushes block airflow from the dryer, meaning a lot of the heat bounces off rather than penetrating the hair. The vents in the Fast Dry brush allow hot air to travel through the barrel and into the hair directly — which is why it dries faster than a solid barrel brush of the same size. The square shape also gives extra grip and control on each section compared to a fully cylindrical barrel, making it easier to keep tension consistent through the blow-dry. If drying time matters to you, this is a smarter everyday alternative to the Smooth and Shine Round Brush.

How do you use it?

Section damp hair and work through each section with the brush while directing heat from your dryer. The vented design works best when you direct airflow through the barrel rather than onto the top of the brush. Pair with a heat protectant spray before styling. Find the full range of brushes and combs on site.

Free delivery on all UK orders.