# Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8

Black Pack: Oral-B iO Radiant White replacement brush heads are an eight-piece refill for Oral-B iO electric toothbrush handles. Their angled bristles and polishing petals are described as helping to polish teeth and remove surface stains, while the splayed-bristle indicator signals when the head is due for replacement.

- [Original product page](https://bargainpostbox.co.uk/product/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [View offer](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Oral-B
- Model: iO Radiant White
- Category: Beauty & Health > Personal Care Appliances > Electric Toothbrushes
- Price: 32.29 GBP
- Previous price: 38.99 GBP
- Discount: 17%
- Price checked: 2026-11-14T10:06:29.621Z
- Rating: 4.7 / 5
- Reviews: 1174

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Polishing petals and angled bristles are intended to contact and polish tooth surfaces and help remove surface stains.
- Splayed bristles are presented as a visual reminder to change the brush head.
- Designed for Oral-B iO toothbrush handles. The listing says to replace the head every three months or when the bristles are splayed.

## Pros

- Eight heads in one pack provide multiple replacements for compatible iO handles.
- Medium nylon bristles and a visible wear indicator offer straightforward everyday replacement guidance.

## Specifications

### Identity
- Brand: Oral-B
- Model: iO Radiant White
### Dimensions and installation
- Dimensions listed: 17.7 x 25.5 x 2.2 cm; 64 g
- Weight listed: 64 Grams
- Compatible handle: iO series toothbrush
### Materials and design
- Material listed: Nylon
- Bristle firmness: Medium
- Colour: Black
- Pack size: 8 count \(Pack of 1\)

## Before you buy

- The whitening and cleaning outcomes are manufacturer claims rather than independently verified results. Replace the head every three months, or when its bristles are splayed, as directed in the listing.

## A good fit for

- Oral-B iO handle owners seeking a black, medium-bristle refill pack.
- Buyers who want a bristle-wear cue and a brush head marketed for polishing surface stains.

## Less suited to

- Owners of non-iO toothbrush handles, as the listing specifies compatibility with Oral-B iO handles.

## Customer feedback

Customer feedback describes the heads as good quality, effective at cleaning and durable, with some customers reporting smooth-feeling teeth after brushing. Value opinions are mixed, with some finding the pack worthwhile and others considering it pricey. These reported impressions may matter to regular iO users buying several refills, but they do not establish a guaranteed cleaning or whitening result.
- Positive themes: Customer feedback highlights perceived quality, cleaning performance and durability.
- Mixed feedback: Opinions on value for money differ, with some customers finding the heads pricey.

## Frequently asked questions

### Which toothbrush handles are these heads for?
The listing specifies Oral-B iO series toothbrush handles. They are not described as compatible with other handle families.
### How many heads are included?
The listing identifies the pack as eight brush heads.
### When should the brush head be replaced?
The listing recommends replacing it every three months and also says to change it when the bristles are splayed.
### What is the Radiant White design intended to do?
The listing says its angled bristles and polishing petals contact and polish tooth surfaces to help remove surface stains. This is a product claim, not an independently verified result.

## Alternative options

- [iO Brush Heads Compatible with Oral B iO Electric Toothbrushes, Pack of 12 Replacement Toothbrush Head for Gentle Cleaning \(6 White+6 Black\)](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Brushico Brush Heads Compatible with Oral-B iO 2-10, White Medium \| Medium bristles for everyday brushing. Four replacement heads for Oral-B iO Series 2-10 electric toothbrush handles.](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Wokuqiu iO Brush Heads Compatible with Oral B iO 2 3 4 5 6 7 8 9 10 Electric Toothbrushes, Pack of 8 Replacement Toothbrush Head for Deep Clean \(4 White+4 Black\)](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Oral B Compatible Toothbrush Head, Yanaboo Replacement Brush Heads for Most Braun Oral B Electric Toothbrushes of Vitality Pro Smart Genius Series, Precision Clean and Plaque Removal \(8 Pack in White\)](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Oral-B iO9 Electric Toothbrushes For Adults, App Connected Handle, 3 Toothbrush Heads, Charging Travel Case and Toothbrush Head Holder, 7 Modes, 2 Pin Plug, Rose](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [iO Series Toothbrush Heads Compatible with Oral B iO 2/3/4/5/6/7/8/9/10,Gentle Gum Care & Deep Cleaning Toothbrush Heads Compatible with Oral B Series Electric Toothbrush](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [8 Pack Brush Heads for Oral-B iO Electric Toothbrush 2/3/4/5/6/7/8/9/10 Series, Replacement Brush Head Compatible with Oral B IO, Suitable for Sensitive Gums, Deeper Plaque Removal, Pack of 8, Black](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Oral B Compatible Toothbrush Head, Replacement Toothbrush Heads, 12 Pcs \| GENKENT Professional Electric Brush Heads Compatible with Oral B Replacement Heads Refill 7000/Pro 1000/9600/500/3000/8000](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Brushico Brush Heads Compatible with Oral-B iO 2-10, Black Medium \| Medium bristles for everyday brushing. Four replacement heads for Oral-B iO Series 2-10 electric toothbrush handles.](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Oral-B iO Series Ultimate Clean Electric Toothbrush Heads, 8 Count, Black \| Pack of 8, Replacement Heads with Angled Bristles for Deep Plaque Removal, Long-Lasting Multi-Pack for Home and Travel](https://bargainpostbox.co.uk/visit/oral-b-io-ultimate-clean-replacement-brush-heads-8-black)

## Add-ons

- [Oral-B iO Series Ultimate Clean Electric Toothbrush Heads, 8 Count, White \| Pack of 8, Oral B Electric Toothbrush Heads, Twis](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)
- [Oral-B iO5 Electric Toothbrush, Black, with Travel Case and Spare Head \| 2 Brush Heads, Toothbrush for Adults with Travel Cas](https://bargainpostbox.co.uk/visit/oral-b-io-radiant-white-black-replacement-brush-heads-8-pack)

## Images

![Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8 — 1](https://bargainpostbox.co.uk/i/BDwkpoGinj_lCPT0nhvMtmODDMrHpvaOfEHty347Mf-qOk_ljJLeiemhXuJUyRU-iHw1wYT1J0py1w3iJRSN3B6-eeokHa78XbnbeNcrjtwF8SDZp0flmC2U.jpg)

![Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8 — 2](https://bargainpostbox.co.uk/i/G0DOi6-MLXYQ-Z2WI_D81kNAJWWlM-8mRGHrmr3eWZWNhmaDyqyDHpDBRzL_H4F-yj1zQflx44A68bViN7Pk74hEr7bIDI2lk56r92YdSUeYJu9f4eh0kcN1.jpg)

![Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8 — 3](https://bargainpostbox.co.uk/i/L34pOJt6ru5UXgfhNlSeuQjeX-ABwZCPj2JlbxHvND3hCtjoghH2Dd1u-b6k3C1DmlmilCm3cpOhOGqB5u05PQpmnzbcePGlOPmpFY2pONW-f37icl5e4fo2.jpg)

![Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8 — 4](https://bargainpostbox.co.uk/i/37fJHQauK-Awp-KT9WQG-hDt3AWMO-AXdskUgrqz-AF3A3qlrWxlHpL-jW48C3a1S72h0y6iYlz7eOFyFDVcvJcdSO8xjH32Ywsu0Ez9_G4oW1jzEvggKI0x.jpg)

![Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8 — 5](https://bargainpostbox.co.uk/i/r3SD6cXNERxxyMEYaPTifszTVPk7Fb7rvifgCYNoror5WJccKfcSAyILxdYdzVEPJX6CBo3Cfx5ohChqjsZoB0-6QTQp1tDcEXHAjviVM5NF5CG2TtmsioDp.jpg)

![Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8 — 6](https://bargainpostbox.co.uk/i/AM8tqzoHEQnVb2LHi2ZTiWiBy8Sg916j2p9Cf8LlrEVI5bEi6arFQKTfGNGV2pEWoeBnLN3olvoMUrWtaSSgnV6sn1Eev7D_QYon_rsACj4LDUVHQXhcF99k.jpg)

![Oral-B iO Radiant White Black Replacement Brush Heads, Pack of 8 — 7](https://bargainpostbox.co.uk/i/uZVBe8fSK-izE117-2FrK4jR7N6VTA4i9OPka1mm2ozeySlU799BOBU6eyLL0scKk9_mVediKt7BI_KY1jbvQ2JlqrXplZ3A-e_7rZnR11dNsPOfdRxRj7Ks.jpg)