Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush
Big Brush

Supersized brush head for superior cleaning.

The wide oval brush head allows for 3x the bristles of your average toothbrush giving you a cleaning that will improve gum health and leave your teeth feeling tingly and fresh.

Award-winning “easy-grip” design.

That recognizable shape isn’t just for good looks — the Big Brush’s user-friendly handle complies with the dentist-recommended 45-degree brush-to-tooth angle and the smart Thumb-and-Palm design makes it much easier to grip and control.

A sustainable design that works.

From the plant-based, biodegradable cellulose handle sourced from renewable timber to the replaceable head to the vegetable-based nylon bristles, the RADIUS Big Brush is earth-friendly, 100% petroleum free and 100% effective in keeping your smile sparkling.

Adult Toothbrush

Big Brush

Color
Clear
red
blue
Plum
Green
Assorted

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Regular price
$9.99
Sale price
$9.99
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 81 reviews
99%
(80)
1%
(1)
0%
(0)
0%
(0)
0%
(0)
D
D.
BIG BRUSH

the "Best" toothbrush on the market. love the feel of this brush on my teeth and gums, would highly recommend Radius

G
G.E.L.
Wonderfull

This Brush are wonderfulls

G
G.R.
Big Brush Aficionado

I’ve used for a long time. Recently ordered a few for future use.
Please don’t change the style on the original.

K
K.H.
Great Product

Excellent coverage for teeth and gums

H
H.G.
Love it

The original is still the best