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Oral-B iO Ultimate Clean 8-pack black replacement brush heads retail box
Oral-B iO Replacement Heads 🏆 Best iO Refill Value Editorial score 9.2/10

Oral-B iO Series Ultimate Clean Electric Toothbrush Heads, 8 Count, Black

Eight iO Ultimate Clean heads for long-term stock and regular replacement.

DailyDental editorial evaluation: 9.2/10 An editorial buying score based on specifications, UK retailer data and independent review evidence. It is not a customer review average.

Best for: Existing Oral-B iO owners.

Best price today · checked 7 October 2026
£33.99
✓ 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
£33.99
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 8-Pack price a good deal?

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

Lowest tracked price right now
£33.99

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 8-Pack: the answer in 30 seconds

Eight iO Ultimate Clean heads for long-term stock and regular replacement.

Editorial score9.2/10Not a customer average
Lowest price£33.99At Amazon UK
Retailers tracked1UK prices
RangeiO Replacement HeadsOral-B

Buy it if…

Existing Oral-B iO owners.

Skip it if…

Skip if you use a Pro/Vitality handle.

Quick answer: The Oral-B iO Ultimate Clean 8-pack is a long-term refill option for iO owners, with eight black heads.

Why eight?

It reduces reordering and keeps replacements ready. Oral-B recommends changing the head every three months or sooner when worn.

Oral-B iO Ultimate Clean 16-degree criss-cross bristles penetrating between teeth
16-degree criss-cross bristles for deep interdental clean

FAQ

Will they fit an iO5?

Yes.

Eight genuine Oral-B iO Ultimate Clean brush heads providing up to two years of cleaning
8-head pack delivers a full 2-year supply based on 3-month changes
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
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DailyDental Editorial Team

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