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SOURCE Replacement Heads - Soft

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    Natural Product

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    Not tested on animals

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    Vegan Product

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    Vegetarian Product


SOURCE Replacement Heads - Soft

2 replacement heads

Availability: In stock


RADIUS® Replacement Heads boast the signature bed of super-soft, fanned bristles in a swappable pair. Switching one spent head for another instead of purchasing an entirely new toothbrush reduces plastic consumption and waste by 93%. Now that’s something to smile about!

Great for Gums
The unique curved bristle-bed ensures the super-soft bristles clean and massage the gum rather than aggravating them.

Premium Bristles
The soft bristles are made from 100% vegetable-based nylon to reduce our dependence on fossil fuels. The bristles are arranged in an elegant fanned shape, designed to gently yet thoroughly clean and invigorate the entire mouth.

Longer Neck for Better Reach
A long, thin neck makes cleaning tricky-to-reach spots much easier — all the way to the very last molar.

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Radius natural toothbrushes & floss are made in the USA where they have had a cult following since 1982. They are approved by the American Dental Association and fans include Sting, Cher & Martha Stewart!  Made from sustainable materials with unique ergonomic designs. Each brush lasts up to 9 months and has 300% more bristles than a standard brush to keep your whole mouth clean. Clever handle design encourages brushing with just the right amount of pressure and reduces enamel erosion.  

Take the challenge: Use any RADIUS toothbrush for 7 days and if you don't love your new super sized toothbrush we'll give you a refund!

Customer Reviews | Write a Review

Items 1 to 10 of 18 total

per page
  1. 1
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  • Review by eKomi User
    Best toothbrushes I've ever used! The great thing is that you only replace the head, not the whole brush. Highly recommended!
    (Posted on 24/09/2017)
  • Review by eKomi User
    Love these tooth brushes, soft but very efficient cleaning heads so good that you can buy replacements
    (Posted on 20/04/2017)
  • Review by eKomi User
    Excellent toothbrush I wouldn't be without it
    (Posted on 11/01/2017)
  • Review by eKomi User
    I love these brush heads theydo a wonderful job of cleaning the teeth while still being gentle on the gums
    (Posted on 15/10/2016)
  • Review by eKomi User
    I have used these for years. My gum problems disappeared and I wouldn't use anythhing else
    (Posted on 03/08/2016)
  • Review by eKomi User
    I have used the Source brush for a few years now and can't imagine using any other as it is so soft and gentle on my teeth and gums.
    (Posted on 15/07/2016)
  • Review by eKomi User
    I purchased a Radius toothbrush after being told that my brushing wasn't as thorough on one side of my mouth. I realised this was because I couldn't hold the brush properly to brush on the right side. The Radius ergonomic handle works a treat and I think my dentist will be pleased at my next checkup. I've already recommended the toothbrush to my husband and he has one now too. I took the opportunity to buy replacement heads during the sale.
    (Posted on 15/03/2016)
  • Review by eKomi User
    Perfect to replace my heads
    (Posted on 04/03/2016)
  • Review by eKomi User
    the size isn't the same?
    (Posted on 05/12/2015)
  • Review by eKomi User
    Love the brushing experience with the broad heads. Needs replacing very fast though as they flatten quickly.
    (Posted on 09/07/2015)

Items 1 to 10 of 18 total

per page
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Write Your Own Review

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Radius brush heads are BIG. Remember not to brush too hard, your gums probably won't be used to all the attention.

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UK PREMIUM £2.95 (1-2 days)

UK PREDICT NEXT DAY £4.95 (FREE ON ORDERS OVER £60). Order by 2pm for next working day delivery, we’ll even tell you what time to expect your delivery.  Please note:  orders received before 2pm will be dispatched the same day for next working day delivery.   Orders received after 2pm Friday and anytime on Saturday & Sunday will be dispatched the following Monday.  Working days exclude Saturdays, Sundays and Bank Holidays.  UK Mainland only, excludes Scottish Highlands.

INTERNATIONAL ORDERS £4.95 - Delivery by Royal Mail 1st Class Airmail. Orders posted to countries outside the EU may be subject to import charges. 

INSURANCE - We automatically insure your parcel so you never need to worry about being out of pocket if your parcel gets lost or stolen.   Our insurance does not cover parcels delivered to any safe places you may nominate to have your parcel left when you are not home at the time of delivery.  It is your responsibilty to make sure the nominated place is safe!

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