Toothbrush with Replaceable Head


Open to residents of United States

24,306 People Want This

Rating (473 Reviews)

4.56 out of 5

Share It!


  • Get a voucher for a FREE toothbrush from RADIUS
    • Value up to $10.99
  • Your choice of 3 options in a variety of colors
  • Each comes with a replaceable head to cut down on plastic usage
  • Handles are made from renewable or upcycled materials
  • Bristles are vegetable derived, and the curved design softly cleans teeth and gums without the aggravation
  • BPA free
  • Vegan


The Big Brush: Weird, wide and wonderful. Super-charged to clean up your mouth and our world, the handle is reusable forever - made from renewable timber and designed to last. The Big Brush was engineered to protect your mouth and our environment.

The Source Toothbrush: Thanks to replacement-head technology and a handle made from repurposed materials, the Source™ reduces waste by 93%. The elegant, one-of-a-kind handle is composed of repurposed and recycled materials — like wood, paper and even recycled dollar bills — for a beautiful, natural look and feel.

The Tour Travel Toothbrush: An innovative solution to maintaining your oral care on the go, with unique hide-away functionality that allows you to remove and store the brush head. It’s truly the ultimate in-transit must-have. The Tour handle is made from 100% wood-based bio-plastic and the bristles are vegetable-derived, making them environmentally sound.

People Wanting This (24,306)

RADIUS Reviews (473)
Where to Buy

I was super excited about this brush and thought it may be a solution for a brush with a smaller head, so I can stop purchasing kid’s toothbrushes! Unfortunately, I was underwhelmed. While I typically don’t like a long handle, this one was a little too short and not super comfortable. Also, although the brush head seems smaller, it’s actually wider and still not as comfortable as a kid’s brush head or electric toothbrush.

Variety tried: Tour Travel Toothbrush

I liked it very much. The side and handle of brush was perfect. not too big not too samll Nice assortment available. I would purchase and recommend this product

Variety tried: Big Brush

At first it looks a bit different than other toothbrushes BUT works amszing! Handle fits nice and comfortably in your hand. Bristles are silky smooth and do a GREAT job of cleaning. Overall I am VERY pleased with this toothbrush and will DEFINITELY suggest it to everyone i know.

Variety tried: Big Brush

I love my Radius Toothbrush with Replacement Head! The first time I used it I was hooked! It’s easy to hold, comfortable in my hand, and ergonomic! I love that I can reuse this with replacement heads, what a great idea! I’m going to buy some more as gifts. I highly recommend this!

Variety tried: Source Toothbrush

It's angled brush head handle can be rotated for left or right handed.. the brush head is wide to reach many surfaces of your teeth at the same time. Make sure to push the brush head firmly into the handle. It can become loose.

Variety tried: Source Toothbrush


Loading notifications...

Like Us on Facebook!

Be the first to know about new products, get exclusive invites and more.