Natural Bottle & Tube Cleaning Brush – 20mm Diameter (Tampico & Cotton)

Delicate cleaning, done naturally. The ultra-slim bottle brush from Natural by Hillbrush is specially designed for your narrowest containers — from baby bottle teats and slim-necked flasks to intricate glassware and travel containers. It’s the perfect tool for maintaining spotless hygiene in reusable items, all while staying true to your plastic-free principles.

Made in Britain using a twisted wire handle and a refined mix of natural tampico and soft cotton fibres, this brush offers targeted cleaning power without scratching or damaging surfaces. The stiff tampico fibres lift stubborn residue from deep within, while the cotton tip gently finishes the job — polishing corners and seams where residue tends to collect.

With its slender 20mm diameter and flexible, manoeuvrable form, this brush reaches places others can’t. It’s an essential tool for low-waste living, baby care routines, or anyone looking to ditch synthetic brushes in favour of biodegradable, beautifully made alternatives.

Product Details

• Length: 260 mm
• Brush Diameter: 20 mm
• Weight: 42g
• Fibre Fill: Tampico (stiff) + Cotton tip
• Stiffness: Stiff – with soft tip for delicate cleaning
• Handle: Galvanised twisted wire
• Plastic-Free: Yes
• Biodegradable Fibres: Yes
• Ideal For: Baby bottles, teats, vases, small flasks and narrow-necked containers
• Origin: Made in Belgium