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Flex Brush Adults Radius Black Left Single
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More bristles, more surface area, better cleaning.

With 3x the normal toothbrush’s bristles, the wide oval brush head coupled with a flexible neck helps target those tricky-to-reach areas and massages the whole mouth as it goes for an all-over tingly clean, that lasts 3x longer than other run-of-the-mill toothbrushes.

“Flex-Neck” Technology meets award winning easy-grip design.

The design of the Big Brush with a twist, made from flexible recycled rubber with a soft head stems, the angled neck reduces pressure on gums and teeth — especially if you’re a hard brusher.

Created to keep your teeth and the world clean.

From the recycled rubber handle to the vegetable-based nylon bristles, the RADIUS Flex Brush is eco-friendly from top to bottom.

Adult Toothbrush

Flex Brush

Color
Watermelon
Black
Black & Green
Black & Yellow
Yellow
Purple
Purple & Purple
Mint
Electric Blue
Lime
Peach
Assorted

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Regular price
$10.80
Sale price
$10.80
Regular price
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per 
  • 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 113 reviews
94%
(106)
4%
(4)
1%
(1)
0%
(0)
2%
(2)
H
Helen Brodie
GREAT product

Have used this toothbrush for over 25 years and still LOVE it!
Highly recommend

B
Birute Anne Vileisis
My Forever Toothbrush

My Mom introduced me to Radius toothbrushes back in the 1980s and ever since I have been a huge fan. I love the wide brush and can’t see brushing my teeth with those tiny brushes that are on the market or the ones you get in your dentists’s office.

S
Steven Skinner
I love these toothbrushes!

I love these toothbrushes! : )

W
William Mulligan
Excellent

I have always loved radius toothbrushes, and I am pleased to see the innovations that they keep adding to keep me as a customer. Thank you.

L
Les Levine

Love the large Radius Tooth brush head. It does the best job of brushing and covering all areas of my mouth.
Would never go back to the conventional toothbrushes
again.