RADIUS Toothbrush Big Brush with Replaceable Head, Right Hand, Soft in Coral Sparkle, BPA Free and ADA Accepted, Designed to Improve Gum Health and Reduce The Risk of Gum Disease
RADIUS Toothbrush Big Brush with Replaceable Head, Right Hand, Soft in Coral Sparkle, BPA Free and ADA Accepted, Designed to Improve Gum Health and Reduce The Risk of Gum Disease
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RADIUS Toothbrush Big Brush with Replaceable Head, Right Hand, Soft in Coral Sparkle, BPA Free and ADA Accepted, Designed to Improve Gum Health and Reduce The Risk of Gum Disease

Key item features

  • SUSTAINABLE FROM TOP TO BOTTOM: A plant based handle that is bio-degradable in landfills and recyclable with plant based bristles leaves the planet as clean as your teeth.
  • REPLACEABLE HEAD: Less cost than buying a new toothbrush and less waste in our environment are great reasons to keep you smiling. Just change your toothbrush head and keep the handle!
  • WIDE BRUSH: A wider brush means more bristles and more surface area covered at once. This allows for a great cleaning and a soothing massage of your gums.
  • ERGONOMIC GRIP: Our award winning handle feels so comfortable for righties and lefties it will be hard to stop brushing. A sustainable design that works. From the plant-based 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.
  • GOOD FOR RIGHTIES AND LEFTIES: The RADIUS Original’s ergonomic design comes in right and left handed versions. So everybody can enjoy a luxurious teeth cleaning experience.
  • RADIUS manufactures all it's products in-house on its own machines in Eastern Pennsylvania!
Current price is $10.80
Price when purchased online
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4.47906976744186 stars out of 5, based on 215 seller reviews(4.5)
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About this item

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Customer ratings & reviews

4.9 out of 5 stars
stars270 ratings161 reviews
How item rating is calculated

Reviews summary

Pros

  • : Gentle on teeth and gums during cleaning.
  • : Features a head with a comfortable shape.
  • : Features a large sweeping surface for efficient cleaning.
  • : Soft brushes clean teeth and gums simultaneously.
  • : Has a comfortable design that makes it easy to maneuver.
  • : Made of recycled material and easy to grip.
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Showing 1-3 of 161 reviews

Nov 6, 2025
A.
5 out of 5 stars review

MOST AWESOME TOOTHBRUSH EVER!!!

I was visiting a friend in NY, and all her family had these gigantuous toothbrushes. I was spitting with her and making fun of how large they were, and she said , “Don't knock it till you try it. I thought the same thing.”. So she bought one for me, while I was there (that was in 2009). I WAS SOLD!!! (even though it felt unusual at first due to the size) I've been using them EVER SINCE! It feels absolutely abnormal to put a standard size toothbrush in my mouth! My mouth feels as if I am able to do such a better job of getting everywhere! I allllways brush my tongue and rod off my mouth also, and this just has MUCH better coverage for that as well. Thank you for such a unsuspecting (I'd never seen them before her house) but great product, Mucho mucho KUDOS!!! The only negative is when I buy replacement heads, the replacement heads are soooooo much smaller than the ones that come when you purchase the entire brush. I purchase them (brush and heads at our local health food store. That has been very frustrating, because I have felt forced to purchase a new brush each time. But as far as brushing teeth, there's not a better toothbrush in my opinion! 100 stars! ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

Review from madebyradius.com
Helpful?79J5IW3QRQI6686600953
reply from RADIUS Customer Service

Thanks for the love! We're so glad you love our Big Brush ❤️ It sounds like your store carries our Source replacement heads, which are 50% smaller than our Big Brush replacement heads. You can always find the right size on our website: https://madebyradius.com/products/the-big-brush-replacement-head-2-pack2

Oct 2, 2024
Al
5 out of 5 stars review

Seller Verified Purchase

Personally essential

I can understand how size of the toothbrush head might be jarring for some, but it is the perfect sensory experience for me as an autistic adult. It takes up proper space, the bristles are soft enough not to hurt but sturdy enough to get the job done, the handle is excellent for my level of motor skills... I've struggled to brush my teeth all my life and now I don't struggle anymore. It's pricey-- sometimes too much for me to afford-- but it's absolutely essential to my routine. I highly recommend RADIUS to anyone who needs to change the sensory experience of brushing their teeth.

Review from madebyradius.com
Helpful?79J5IW3QRQI6686600953
May 13, 2023
Stu S., the OPSHOPPER
5 out of 5 stars review

Seller Verified Purchase

Swap of Handles Brings Joy to family in NZ

The replaceable head Radius toothbrush is both a beautiful object and its use over the years means our family can be more environmentally friendly. Using the Replaceable brush saves a heap of money over the cost of an equal number of Radius' regular brushes and as we don't dispose of a whole brush (handle with brush attached) it means that less plastic will wind up on our beautiful New Zealand beaches! I bought two of the Coral handled replaceable brushes for my wife who dutifully returned to me a black handle replaceable brush which did not match her boudoir color scheme. I have made her happy and me too! Thank you, Radius. We rave about the effectiveness of the Big Brush - proven by our recent visit to our dental hygienist who gave us high marks for the quality of care we take with our teeth. Brushing and flossing twice a day does the trick along with two visits to the hygienist yearly. We recommend Radius to everyone whenever we can!

Review from madebyradius.com
Helpful?79J5IW3QRQI6686600953