Brush Replacement Heads (2 Pack)

Gum massaging bristles.

The unique curved bristle-bed ensures our plush bristles clean and massage the gum rather than aggravating them. Choose your bristle type! Our Super Soft Flossing bristles are tapered to get closer to your gum line while our Soft and Medium bristles are end-rounded for a pillow-soft clean. Pair these replacement heads with our Big Brush™, Source™ Brush, or TOUR™ Travel Brush.

Longer neck for better reach.

A long, thin neck makes cleaning tricky-to-reach spots much easier — all the way to the very last molar.

Premium, eco-friendly bristles.

The soft bristles are made from vegetable-based nylon to reduce our dependence on fossil fuels. The bristles are arranged in an elegant fanned shape, designed to gently yet thoroughly clean and invigorate the entire mouth.

refill

Brush Replacement Heads (2 Pack)

You included the snippet swatch.liquid with the name of a product option — 'Color' — that does not belong to your product.

Use {% include 'swatch' with 'name of your product option here' %}

Example: {% include 'swatch' with 'Color' %}

This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.

You included the snippet swatch.liquid with the name of a product option — 'Material' — that does not belong to your product.

Use {% include 'swatch' with 'name of your product option here' %}

Example: {% include 'swatch' with 'Color' %}

This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.

Regular price
$6.99
Sale price
$6.99
Regular price
Sold out
Unit price
per 

Free shipping on all domestic orders

  • dentist recommended
  • “It’s fun and softer on your mouth so you're going to have a better brushing experience.”

  • — Dr. Deborah Ann Klotz
  • “This is what they do. They make toothbrushes. And they do it superior to other toothbrush manufacturers.”

  • — Dr. Robert L. Schlossberg
dentist recommended

“It’s fun and softer on your mouth so you're going to have a better brushing experience.”

— Dr. Deborah Ann Klotz

“This is what they do. They make toothbrushes. And they do it superior to other toothbrush manufacturers.”

— Dr. Robert L. Schlossberg

What people are saying.

Customer Reviews

Based on 41 reviews
95%
(39)
2%
(1)
0%
(0)
2%
(1)
0%
(0)
m
michael imgarten
Be careful when ordering replacement heads

I have been purchasing Radius Original and Scuba toothbrushes foe me and my family and friends for perhaps 20 or more years. With Radius moving more toward replacement heads for all the right reasons it seems, I was not aware there were two sizes heads. If you order regular heads, they will be smaller than the traditional heads. There must be an option to order ‘big’ heads that I missed. Be on the lookout.

B
Brian Parr
Great brush

This bad boy cleaned my choppers with ease.
Lots of Brissles in that big head that gets into the small gaps and successfully rips out all the gook and sap which rids the breath of stink.

N
Nadine Steger
Radius brush replacement heads

Love these toothbrushes & replacements
I appreciate the extra wide type brush for massaging the gum line & keeping my teeth clean - and it’s supporting a small biz

C
Christopher Bates
The best toothbrush!

These things not only clean more thoroughly than others I’ve used, but also last longer and need to be replaced less frequently.

J
Jordan
The Best!

We love our Radius toothbrushes, and replacement heads! They are gentle on teeth and gums, while also leaving teeth squeaky clean. I brush my teeth many times daily, and these are gentle enough to clean without also causing damage. I just got top grades from my dentist, so thank you, Radius!