Oral-B
Oral-B iO Ultimate Clean Replacement Brush Heads, 4 Pack
Oral-B iO Ultimate Clean Replacement Brush Heads, 4 Pack
Rated 5.0 out of 7.0 by Japan’s largest beauty community
Oral B iO is finally born in the fall of 2024!
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
[Replacement brush that realizes iO's plaque removal power] The Ultimate Clean replacement brush for the iO series features a precisely designed internal structure that enables iO's unique centrifugal micromotion. Only genuine products with a brand guarantee can maximize plaque removal power. [Maintain plaque removal power by replacing the brush properly] Replace the replacement brush approximately every three months. If the bristles spread apart, they will not reach the surface of the teeth and will not achieve their full plaque removal power. Replace the replacement brush at the correct time to ensure optimal plaque removal. [Unique 16-degree angled brush] Oral-B's exclusive technology features precisely designed bristles with a 16-degree angle that easily reaches between teeth, scraping away plaque even in hard-to-reach spaces. [Two bristles of different lengths] The Ultimate Clean has two bristles: the longer inner bristles reach between teeth, while the shorter outer bristles remove plaque from the surface.
Ingredients
How to use
Please read the instruction manual carefully before use and use it correctly. Do not use on children under three years old. Replace the brush every three months. If the bristles become loose, replace them immediately.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.