Source Toothbrush: Soft or Medium - handles available in recycled US Treasury bills,Wood, and Paper. Nylon heads are replaceable and weigh only 7% of total toothbrush.

Product Reviews

Rate This Product:
or Create a Review
(15 Ratings, 7 Reviews) Average Rating:
I want to brush ALL THE TIME
Yolande (Canada) 11/23/2013 10:33 PM
The first moment I saw this toothbrush online, there was just something so handsome about it. I had never seen a toothbrush like this before. I decided to order the toothbrushes. The shipping costs were killer but I said why not, I really want to try this out. WELL nothing could have prepared me for the actual experience of this toothbrush in my mouth!!! It was AMAZING. My whole mouth was getting a good cleaning. The size of the toothbrush head makes it so easy to brush the top and bottom teeth at the same time. Now every time I see my beloved toothbrush when I am in my washroom I just want to BRUSH MY TEETH! I LOVE LOVE LOVE this toothbrush. Now that I have discovered it, I cannot go back. How I was living before this toothbrush, I have no clue. LOVES IT!!!!
Happy consumer #413
ATW (VA) 11/27/2012 3:54 PM
Tried the Source because the Original is too big for my mouth and was happily surprised. Good fits and I understand what they're talking about when they say the Radius is a MOUTHbrush not just a toothbrush. The heads last for many months. The bristles are just right - not too firm, not too soft. Love this brush! Thanks for making a great product, Radius! PS: Your customer service rocks. I've called in a few times with questions and have gotten top-notch assistance.
Best Toothbrush!
Mary Anne (USA) 7/6/2012 2:19 PM
I recently purchased, anew, a new RADIUS Source toothbrush, soft, recycled wood fiber. I am so pleased that I wished you to know- I brush my teeth all the time now and literally am coming up with a reason to brush my teeth it feels so good and soft. I've never found such soft bristles and I know that, combined with the wider head and wonderfully ergonomic grip, I really feel wonderful about brushing my teeth. Thank goodness I have this for my next lifetime when I'm a kid and can have a good time brushing my teeth instead of resistance. Thank you for really changing the world and the way people feel about brushing their teeth!. Gratefully, Molly Anne
The best toothbrush ever!
Kathy (South Carolina) 4/5/2012 2:02 PM
I switched to the Source toothbrush several years ago after my dentist said I was brushing too hard and beginning to show signs of gum disease . Six months after starting with Source , I had a great dental checkup. I found the toothbrush at Whole Foods, but order the replacement heads online with Radius. The service is great. It is so easy to order and the order is here in just a few days. Thank you Radius for making a perfect toothbrush.
Wonderful Product
haydee borrero (miami lakes, FL) 12/1/2011 7:39 PM
Been a fan for years! Thin head allows for thorough cleaning of hard to reach places. And its eco-friendly! No need to throw out an entire toothbrush when worn.
A long time fan
Greg (NYC) 11/18/2011 7:11 PM
Ive used the original and scuba for more than 10 years. Made the switch to the Source as I find it easier to reach the hard to reach places, it Eco friendly, and a pleasure to use and handle. I can't go back to small heads of the competition, I love this brush the best and so does my wife!
Leanne Oswald (Coopersburg, Pa.) 10/4/2011 7:48 PM
I have been a registered dental hygienist since 1985, and although I have heard about the Radius brush, I never tried one until today! I just posted on Facebook that I will NEVER use another regular toothbrush again! I picked up your Source brush at Wegman's today, and love everything about it! The design, angle, soft bristles, size, environmental friendliness, changing just the head, left and right hand adaptability, and on and on! I will recommend this to my patients, and refer them to your website. Thank you for making such a wonderful brush and product line. Your newest fan, Leanne Oswald, RDH.
Shopping Cart
Your cart is empty.

Please use RADIUS®
Checkout if you have a Discount Code. 

For PAYPAL, Please Click PAYPAL Button to complete your order.

"I hope nobody has used this because I have adopted it!" ... More

RADIUS® has a dedicated following of users including Sting, Cher, Whoopi Goldberg and many more. Read recent testimonials from fans.

The advanced technology in the RADIUS® Toothbrush appeals to dentists and those in the know - find out why and learn some valuable tips about oral hygiene.

RADIUS® was founded on the Caribbean island of Tortola. James O'Halloran and Kevin Foley were architects who were fascinated by the idea of a functional and enjoyable toothbrush.

Before RADIUS® embarks on making a new product, we put the concept through an evaluation to make sure that we are not just making some more landfill in the name of progress.