The Big Brush™ with Replaceable Head
This variant is currently sold out
Better Cleaning for a Cleaner World
Weird, wide and wonderful. It’s the brush you know and love, now with a replaceable head. Super-charged to clean up your mouth and our world, the handle is reusable forever – just replace the brush head! The Big Brush was engineered to protect your mouth and our environment in the days to come.
Replacement Head for reduced waste
By using a Replacement Head, 90 out of every 100 toothbrushes escape the fate of the landfills. Select the smaller or bigger brush head all RADIUS heads are interchangeable!
Sustainable from the start
Your forever handle is made from renewable timber and designed to last. Help us turn the tide on the plastic epidemic that litters our fields and clogs our oceans.
Supersized, gum massaging design
The wide oval brush head is designed to improve gum health and can even reduce the risk of gum and heart disease by massaging the whole mouth — leaving you with that tingly-fresh feeling. It’s like a trip to the dentist, every day and night.
Comfortable grip for everyone
Our ergonomic design comes in right- and left-handed versions, so everybody can enjoy a luxurious teeth-cleaning experience.
A unique handle
A beautiful and one-of-a-kind handle available in sparkle or marble.