1. Home
  2. Health & Beauty
  3. Dental Care
  4. Toothbrushes & Accessories
  5. Replacement Toothbrush Heads
  6. RADIUS, Big Brush Head Replacement, Soft, Left/Right Hand, 2 Pack
RADIUS, Big Brush Head Replacement, Soft, Left/Right Hand, 2 Pack

RADIUS, Big Brush Head Replacement, Soft, Left/Right Hand, 2 Pack

Brand RADIUS
New
(2)

In stock

Smart shoppers OnBuy it!

  • Earn Cashback on every purchase – spend it instantly on your next order
  • Free delivery – on millions of items across the site
  • Customers love us – 138,000 Trustpilot reviews and an 'Excellent' rating

See full product description & details

£16.65
FREE Delivery
1% What is instant Cashback? Learn More
Add to Basket

Interest-free payment options available

See full product description & details

Delivery: Standard (Free) | Sat 21st - Tue 24th Nov

Sold by: LittleBigEssentialsLimited

Returns: 30 days

180-day payment protection

Add to Basket

You might also like

Replacement Toothbrush Heads
Oral-B iO Replacement Toothbrush Heads White Ultimate Clean 4pack Mailbox FitOral-B iO Replacement Toothbrush Heads White Ultimate Clean 4pack Mailbox Fit
£25.79FREE Delivery
Oral-B CrossAction Brush Heads, 8 PackOral-B CrossAction Brush Heads, 8 Pack
£19.01FREE Delivery
Oral-B iO Ultimate Clean Black Toothbrush Heads, Pack of 4 CountsOral-B iO Ultimate Clean Black Toothbrush Heads, Pack of 4 Counts
£24.96FREE Delivery
Oral-B 4-Pack Replacement Heads – Precision Clean with Interdental Tips and Indicator Bristles for Braun Oral-B Rechargeable ToothbrushesOral-B 4-Pack Replacement Heads – Precision Clean with Interdental Tips and Indicator Bristles for Braun Oral-B Rechargeable Toothbrushes
£3.28FREE Delivery
Oral-B iO Ultimate Clean Toothbrush Heads, Pack of 4 CountsOral-B iO Ultimate Clean Toothbrush Heads, Pack of 4 Counts
£26.48FREE Delivery
Philips Genuine Sonicare Optimal White Replacement Brush Heads, 4 Pack, Black - HX6064/13Philips Genuine Sonicare Optimal White Replacement Brush Heads, 4 Pack, Black - HX6064/13
£54.87FREE Delivery
Oral B Replacement Toothbrush Heads / 8 Electric Toothbrush Head / Milos for Braun Oral B Toothbrush HeadsOral B Replacement Toothbrush Heads / 8 Electric Toothbrush Head / Milos for Braun Oral B Toothbrush Heads
£10.02FREE Delivery
Philips Sonicare Premium Plaque Defence BrushSync Enabled Replacement brush Heads, 4pk Black - HX9044/33Philips Sonicare Premium Plaque Defence BrushSync Enabled Replacement brush Heads, 4pk Black - HX9044/33
£57.00FREE Delivery
Oral-B iO Ultimate Clean Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 6, Suitable for Mailbox, BlackOral-B iO Ultimate Clean Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 6, Suitable for Mailbox, Black
£41.39FREE Delivery
Oral-B CrossAction Replacement Toothbrush Head Black Edition with CleanMaximiser Technology, Pack of 8 CountsOral-B CrossAction Replacement Toothbrush Head Black Edition with CleanMaximiser Technology, Pack of 8 Counts
£15.99FREE Delivery
(Pack of 16) Replacement Electric Tooth Brush Head SetsMultiple Options Available(Pack of 16) Replacement Electric Tooth Brush Head Sets£7.27FREE Delivery
Tetes de brosses Philips Sonicare HX6064/11 - Optimal White W2 - Taille standard - Clipsables - Lot de 4 - NoirTetes de brosses Philips Sonicare HX6064/11 - Optimal White W2 - Taille standard - Clipsables - Lot de 4 - Noir
£24.99FREE Delivery
Philips Genuine Sonicare Optimal White Replacement Brush Heads, 8 Pack, White - HX6068/12Philips Genuine Sonicare Optimal White Replacement Brush Heads, 8 Pack, White - HX6068/12
£40.99FREE Delivery
Philips Sonicare Optimal Whitening BrushSync Heads, White, Pack of 4 (Compatible with All Philips Sonicare Handles)Philips Sonicare Optimal Whitening BrushSync Heads, White, Pack of 4 (Compatible with All Philips Sonicare Handles)
£24.99FREE Delivery
Oral-B iO Ultimate Clean Brush Heads to Make Your Mouth Feel SensationalOral-B iO Ultimate Clean Brush Heads to Make Your Mouth Feel Sensational
£38.66FREE Delivery
Oral-B iO Gentle Care Toothbrush Heads - 2-Pack Replacement Heads for iO SeriesOral-B iO Gentle Care Toothbrush Heads - 2-Pack Replacement Heads for iO Series£16.00FREE Delivery
RADIUS, Brush Head Replacement, Medium, 2 PackRADIUS, Brush Head Replacement, Medium, 2 Pack£7.96FREE Delivery
Oral B IO Ultimate Cleaning Toothbrush Heads 4pk White - i0RBCW-4Oral B IO Ultimate Cleaning Toothbrush Heads 4pk White - i0RBCW-4
£25.79FREE Delivery
Oral-B Pulsonic Clean Replacement Toothbrush Heads (SR32C4) – Pack of 4, Gentle sound tech for plaque removal, compatible with all Pulsonic brushesOral-B Pulsonic Clean Replacement Toothbrush Heads (SR32C4) – Pack of 4, Gentle sound tech for plaque removal, compatible with all Pulsonic brushes£27.54FREE Delivery
(Pack of 40) Replacement Electric Tooth Brush Head SetsMultiple Options Available(Pack of 40) Replacement Electric Tooth Brush Head Sets
£10.27FREE Delivery
Oral-B Cross Action Refill Heads | Pack of 4Oral-B Cross Action Refill Heads | Pack of 4
£9.22FREE Delivery
Oral-B PrecisionClean Electric Toothbrush Replacement Heads Powered Braun 4 PackOral-B PrecisionClean Electric Toothbrush Replacement Heads Powered Braun 4 Pack
£25.99FREE Delivery
Oral-B iO Ultimate Clean Brush Heads Set of 2Oral-B iO Ultimate Clean Brush Heads Set of 2£15.25FREE Delivery
(Pack of 32) Replacement Electric Tooth Brush Head SetsMultiple Options Available(Pack of 32) Replacement Electric Tooth Brush Head Sets
£9.27FREE Delivery
Oral-B CrossAction Electric Toothbrush Heads - 4 PackOral-B CrossAction Electric Toothbrush Heads - 4 Pack
£17.79FREE Delivery
Description & Details

Summary

  • Pack of 1 x RADIUS, Big Brush Head Replacement, Soft, Left/Right Hand, 2 Pack
  • Soft Big Head
  • Left/Right Hand
  • Better by Design™
  • 22.9 x 5.6 x 2.5 cm , 0.02 kg

RADIUS, Big Brush Head Replacement, Soft, Left/Right Hand, 2 Pack Description

Description
  • Soft Big Head
  • Left/Right Hand
  • ADA Accepted - American Dental Association
  • Non Toxic
  • Better by Design™
  • Supersize, Gum Massaging Design
  • Plant-Based Petroleum Free Bristles 
  • Replace Head Design for Reduced Waste
  • Botanical-Based Inks
  • Water-Based Coatings H20
  • 100% Toxin Free
  • Low-Energy Machines
  • FDA
  • PETA Cruelty-Free
Green by Design:
  • Stop landfill & ocean waste! Save the handle, replace the head
  • Made with ECOPURE™ additive
  • Recycle and sustainable packaging

Suggested Use

Toothbrush Tip:  The choice is yours! Select the small or bigger brush head on your next purchase. All Radius heads are interchangeable!!

Brushing how-tos:  Pull out the old head and replace the new one. Replace every 6 to 9 months. Thanks! You just made the planet happier!

Details

OPC P6XHB8F
Brand
RADIUS
Codes 0085178006917 (EAN)
085178006917 (UPC)

Detailed Product Information

Weight0.02kg
Weight0.02kg

Compare Sellers for RADIUS, Big Brush Head Replacement, Soft, Left/Right Hand, 2 Pack

  • New from £16.65
Seller Ratings Warranty Returns Price Delivery Total Quantity
Visit Store
(1.0k reviews) 		-
30 Days
Free Returns No
£16.65
+Free Delivery
Est. Delivery: 21st-24th Nov
£16.65
Add To Basket

Reviews of RADIUS, Big Brush Head Replacement, Soft, Left/Right Hand, 2 Pack

All OnBuy Reviews are Verified Reviews

Overall Rating:
5
2 Reviews
4
0 Reviews
3
0 Reviews
2
0 Reviews
1
0 Reviews
Highest Rated Review
5/5
P. Hansson
Posted 15/08/2026
Sold By Ana Wiz Ltd
Very good toothbrush as it is of double width and really covers the whole tooth well.
Filter Reviews
5/5
P. Hansson
Reviewed from GB
Posted 15/08/2026
Sold By Ana Wiz Ltd
Very good toothbrush as it is of double width and really covers the whole tooth well.
5/5
P. Mellor
Reviewed from GB
Posted 04/01/2026
Sold By Ana Wiz Ltd
Best big toothbrush on the market that does a superb job.

Earn as you shop with instant Cashback on everything.

No catch, no cost

  • Paid into your OnBuy account
  • Spend it on your next purchase
  • Save it or withdraw it

Become a Cashback VIP

Just 1 purchase unlocks bigger deals & rates

Wait! You've left
something behind

You'll only get instant Cashback at OnBuy! Enter your email below and we'll send you a copy of your basket to save you time later.

By entering your email address, you'll automatically be added to our database, where you can enjoy personalised Cashback offers and early access to our best deals. You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

Before you go...
Remember, you'll only get instant Cashback on everything at OnBuy!

Want access to personalised offers and the highest Cashback rates? Sign up to our emails below.

You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

This page has expired.

Please refresh the page to continue shopping.

Refresh and continue