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

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

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

In Stock
  • Expiration Date: January 2022
  • Shipping Weight:
    0.16 lbs
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  • Product Code: RAD-00065
  • UPC Code: 085178000656
  • Package Quantity: 1 Toothbrush
  • Dimensions:
    1.1 x 2.2 x 9 in, 0.1 lbs
    Switch to Metric units
  • Colors may vary.

Frequently Purchased Together
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.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
iHerb Customer Reviews

Great eco friendly/low waste toothbrush

Posted by iHerb Customer on March 4 2018 | Verified Purchase

This brush, in terms of quality, performance and in idea, is great. Works great for both left and right handed people because you can adjust the brush head on two sides. The head is kinda big (I'd say about 1/3 bigger then standard toothbrushes and wider) so if you have big teeth/mouth/gums if will work great. Some say it's too big but I find it OK. I use the soft version but sometimes I have a hard hand so the replacement heads last me shorter time. The handle is actually quite pretty and you get a unique one every time. I also love the brand's philosophy and manufacturing practices, so I gladly buy their products. Wish the outer/disposable packaging was carton or paper and not plastic though.

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The best toothbrush I have ever brought!

Posted by iHerb Customer on January 23 2018 | Verified Purchase

Great toothbrush, don’t hesitate to buy it!

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Posted by iHerb Customer on October 30 2017 | Verified Purchase

I like it. It comfortable and I like that you can replace head.

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sent different product than shown, not a wood handle

Posted by iHerb Customer on August 4 2017 | Verified Purchase

I ordered this Wood handled toothbrush and got a white toothbrush made of PAPER..returning

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I really like this environmentally friendly and SOFT toothbrush!

Posted by 5lanvianvil on December 27 2016 | Verified Purchase

This product is what it is supposed to be: SOFT, really soft. The heads are large-sized, whereas the handle is reverse for left hand, easy to hold and made with natural fibers (worry-free materials). If you are looking for a soft toothbrush, this is it!

Thanks for your feedback!