Oral-B iO Ultimate Clean Heads, Black, 4 Pack
Four genuine Ultimate Clean heads for consistently effective brushing.
The 16-degree angled bristles reach around each tooth and into hard-to-reach areas, helping remove up to 100% more plaque than a regular manual toothbrush. Indicator bristles fade towards white to show when replacement is due.
Subscribe and save 10% to keep fresh replacement heads arriving in line with the recommended three-month change.
Why it works for your routine
Dentist-selected oral care
Explore the benefits, product details and practical answers that make it easy to choose with confidence.
Explore the angled bristles, iO-exclusive fit and simple three-month replacement cue.
Keep your iO toothbrush performing at its best with four genuine black Ultimate Clean replacement heads. The 16-degree angled bristles are designed to reach around each tooth, while colour-changing bristles make replacement timing easy to see.
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All UK orders are sent by Royal Mail Tracked 24 for £4.99, or free from £50. Order before 4pm for same-day dispatch.
Handpicked by a private-dentist team with 100+ years of combined experience.
Unopened and unused products can be returned within 30 days. For hygiene reasons, opened or used products cannot be returned unless faulty. Any applicable manufacturer warranty is in addition to your statutory rights.
Benefits, formula and compatibility in clear, useful detail.
Four Oral-B iO Ultimate Clean replacement heads in Black, ready for planned three-month changes or a well-stocked bathroom cabinet.
The 16-degree angled bristles are designed for Oral-B iO toothbrushes only. Indicator bristles fade towards white as a visible cue. Replace every three months, or sooner when worn.
The benefits, compatibility and pack contents worth knowing before you buy.
Scroll the table sideways to compare all details.
| Feature | This product | Why it stands out |
|---|---|---|
| Fits | Oral-B iO toothbrushes | Exclusive iO fit |
| Pack | Four black replacement heads | A convenient stock-up pack |
| Replacement guidance | Every three months, or sooner if worn | Indicator bristles fade towards white |
Quick answers about fit, features and what is included.
No. They are made exclusively for Oral-B iO toothbrushes. Other Oral-B ranges use different replacement heads.
Replace each head every three months, or sooner if the bristles are worn.
The bristles fade towards white to provide a visible replacement cue.