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Oral-B iO Ultimate Clean 4-pack black replacement brush heads packaging
Oral-B iO Replacement Heads 🏆 Best iO Deep-Clean Refill Editorial score 9.1/10

Oral-B iO Series Ultimate Clean Electric Toothbrush Heads, 4 Count, Black

Four genuine iO-compatible Ultimate Clean heads with an angled-bristle design.

DailyDental editorial evaluation: 9.1/10 An editorial buying score based on specifications, UK retailer data and independent review evidence. It is not a customer review average.

Best for: Oral-B iO owners.

Best price today · checked 7 October 2026
£23.27
✓ In stock at Amazon UK
Check price at Amazon UK → Compare 1 retailer

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🛡️ Independent research
💷 UK prices checked
⚖️ Affiliate disclosure

UK price comparison

Current prices from the retailers we track, last checked 7 October 2026.

✓ 1 UK retailer
Lowest price
Retailer price
£23.27
In stock
Checked 7 October 2026
View at Amazon UK →
Check before you buyPrices change often. Seller, postage, returns and bundle contents can differ between listings.
Affiliate disclosureWe may earn a commission from qualifying purchases. It does not affect our verdict.
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Price intelligence

Is today's Oral-B iO Ultimate Clean 4-Pack price a good deal?

Judge the deal against real tracked prices instead of a headline RRP.

Lowest tracked price right now
£23.27

Amazon UK

Retailers tracked
1

We show more retailers as they are added.

Price history

History builds over time. We only chart real recorded prices. Once at least two days of data exist for this product, the chart appears here.

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Oral-B iO Ultimate Clean 4-Pack: the answer in 30 seconds

Four genuine iO-compatible Ultimate Clean heads with an angled-bristle design.

Editorial score9.1/10Not a customer average
Lowest price£23.27At Amazon UK
Retailers tracked1UK prices
RangeiO Replacement HeadsOral-B

Buy it if…

Oral-B iO owners.

Skip it if…

Skip if you own Pro, Vitality, Genius or Pulsonic handles.

Quick answer: These Oral-B iO Ultimate Clean heads are genuine iO-platform refills. The black pack contains four heads.

Compatibility first

They are designed for iO handles only, not standard Pro, Vitality, Genius, Smart or Pulsonic handles.

Oral-B iO Ultimate Clean angled tuft-in-tuft 16-degree bristles for interdental cleaning
Tuft-in-tuft 16-degree angled bristles targeting interdental plaque

Replacement advice

Oral-B recommends replacing iO heads every three months or sooner when worn.

Four genuine Oral-B iO Ultimate Clean black brush heads in hygienic packaging
Four individually sealed genuine Oral-B iO brush heads

FAQ

Will these fit an Oral-B Pro 3?

No.

Trust & evidence

How DailyDental evaluates products

A transparent workflow for product research, price checking and editorial assessment.

🔎
1. ResearchManufacturer information plus independent review evidence.
💷
2. Price checkUK retailer prices are dated and shown as snapshots.
⚖️
3. ComparePros, limitations, alternatives and ownership costs.
📝
4. UpdatePrices and specifications are refreshed as they change.
✓ Retailer check: 7 October 2026 ✓ Content updated: 7 October 2026
Editorial team
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DailyDental Editorial Team

UK dental-product research, buying guides, comparisons and retailer price checks.

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DailyDental may earn a commission from qualifying purchases. This does not determine our editorial assessment. Prices and availability may change at any time. Affiliate disclosure.