Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Combo Discount:
View/Edit Cart Checkout
Cart Total:
Customers Also Bought:

RADIUS, Source Toothbrush, Soft, 1 Toothbrush, w/ 1 Replacement Head

You purchased this item on

View this order
Our Price:
You Save:
$1.00 (10)
  • Volume Discount
  • Buy 4+
    Save 5%
Earn 10% Loyalty Credit ?

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

Sorry, this product is no longer in stock.

In Stock
  • Product Code: RAD-00065
  • UPC Code: 085178000656
  • Package Quantity: 1 Toothbrush, w/ 1 Replacement Head
  • Dimensions: 1.1 x 2.2 x 9 in, 0.1 lbs (0.05 kg)
  • Important Note:

    Colors may vary.

Product Overview


  • Reverse Handle For Left Hand
  • BPA Free
  • Handle Made of Bio-Plastic
  • The Natural Choice for a Natural Smile
  • Cruelty free
  • Made in USA

Clean Better

  • Premium Radius bristles help reduce enamel erosion and massages for healthy gums
  • Bio-plastic handle & vegetable bristles reduce petroleum use
  • Replacement head saves 93% vs. ordinary
  • Unbreakable "Slim Neck" for best reach

New sustainable packaging reduces plastic content by 30% & increases renewable resource content to 65%. Recycle card and plastic separately.

Suggested Use

Place small portion of toothpaste on Radius Source. Brush in circular motion away from gums. To sanitize, swirl in peroxide wash. Replace head every 3 months.

*Product sold as right hand. To reposition for left hand: remove head by tugging firmly and reinsert with bristles toward you and bump in handle facing up.

Made on low-energy machines in Kutztown, each product is inspected by hand and designed to last.

Other Ingredients

Polished bristles are 100% castor bean vegetable-based nylon.


Recycle card and plastic separately.

iHerb Customer Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars


Posted by Ocarina on May 11, 2016

Lo compré para mi novio, a él le encanta, el color del mango no se corresponde con el que recibí, el de la imagen es más bonito

Was this review helpful to you?

Great toothbrush

Posted by scorpioguy on Apr 19, 2016

The best toothbrush I have ever used. Cleans teeth so well.

Was this review helpful to you?

Like it!

Posted by MamaAsparagus on Sep 28, 2015

Sviđa mi se jako ova četkica - iako je značajno šire glave nego što smo navikli - pa su nekako puna usta četkice no brzo se na to naviknuti. Volim mekane četkice jer imam osjetljive desni a ova je stvarno mekana. Sviđa mi se što se može kupiti zamjenske glave tako da se baca manje plastike, ona je cijela od recikliranog materijala. Duuuugo traje, barem 6 mjeseci se može koristiti jedna glava.

Was this review helpful to you?

Too soft.

Posted by Jennie on Aug 08, 2014

I like the shape of the head (I also had the other Radius which lasts for nine months so I was used to the shape even though this one is a tad smaller) but the bristles are more like extra soft and I feel that it doesn't clean my teeth as well as the other Radius I owned. I'm going to buy medium replacement heads, hoping that they're more like soft, and see how that works out.

Was this review helpful to you?

Très bien!

Posted by Carmilla on Jun 05, 2014

Très bonne brosse à dent. La tête est bien plus grande que ce que l'on trouve habituellement dans le commerce, mais ce n'est pas une gêne. Le manche est ergonomique et l'ensemble est intelligent puisqu'il suffit de changer uniquement la tête (et non pas toute la brosse) lorsque les poils sont trop usés. Bref un bon produit!!

Was this review helpful to you?