Brush Replacement Heads (2 Pack)

Gum massaging bristles.

The unique curved bristle-bed ensures our super-soft bristles clean and massage the gum rather than aggravating them.

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.

Adult Toothbrushrefill

Brush Replacement Heads (2 Pack)

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Regular price
$6.99
Sale price
$6.99
Regular price
Sold out
Unit price
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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 24 reviews
96%
(23)
4%
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J
J.H.
Radius is Awesome!

Yet another perfect order! And, always my dentist says I “have impeccable dental hygiene” all owing to Radius and healthy habits!

J
J.P.
Soft brush heads

The brush heads are so soft and they were exactly what I need for my sensitive teeth. I've bought this brand in the past from Whole Foods and I still love it.

A
A.
Brush heads

I love what Radius is doing to provide sustainable no waste tooth care. I have used Radius for years and the brush heads used properly last. Keep researching and providing great products. How about a smaller size for smaller mouths? And bamboo floss? Thanks!

Y
Y.J.
Wowie!

Super quick free shipping, and cheaper than Amazon! I’ve been using Radius for years, and I don’t see that changing any time soon.

L
L.O.
Great for the environment

Priced right and thorough cleaning do to nice wide brush.