RADIUS - Toothbrush Replacement Heads, For Source and Tour Toothbrushes, Premium Bristles (Soft, Pack of 2)

These are special brushes made to help gums and not hurt gums. Best soft brush ever. Well, so far. The only thing I do not like is it is so hard to get the brush off the handle and put the new head on. Once the handle breaks you have to buy a new one, and usually it does if you cannot get the brush part off. I had to use pliers. Once I took it to the store I was then buying it at and even they took 15 minutes to get it off. I am sure they will think of some way to fix that. A friend of mine also broke her brush handle doing the same thing, trying to get the brush off. But the idea of having an extra brush you can just change out is good, but it needs some tweaking. J Arianne

I really like the brush bristles because they do a great job without harming my enamel. I have been looking for a way to change my brush every 3 months without wasting so much plastic. This is a great reduction in plastic. I didn't take a way a star rating, but I wish I could recycle the small brush, that would make it perfect. Note: I also really like the travel brushes, ingenious folding design.

I like this version of Radius toothbrush best. I like a larger bristle pod. I did try the large Radius toothbrush several times but always return to this size.

Good price and fast delivery. The toothbrush head replacement is very small, I should have done more research and verify size. They still work but are way too small for my liking.

Best tooth brush ever

I really like these toothbrush heads. They are soft on my gums and the shape of the brushes work for my mouth.

Been using Radius products for 5 years..love the company and love all their products.

Love this toothbrush, so nice to be able to get the refills on Amazon.