Oral-B iO Ultimate Clean Replacement Brush Heads - 5 Count pack

Our review of the Oral-B iO Ultimate Clean Replacement Brush Heads finds them best suited to users of Oral-B iO handles who want a noticeably deeper clean and a simple way to know when to replace heads. The single biggest reason to buy is the combination of iO smart bristle fade and the dual-length, spiraled bristle pattern that delivers a 360 advanced deep cleaning while remaining gentle on gums. This pack of five, with four Ultimate Clean and one Gum & Sensitive, balances everyday cleaning power and a softer option for sensitive areas.

Key Features

• Smart Bristles: Bristles fade from blue to white so users can see exactly when a brush head has lost cleaning power and needs replacement.
• Dual-Length Bristles: Dual-length and thousands of angled bristles reach between teeth and along the gum line for improved plaque removal.
• Spiraled Pattern: The spiraled bristle pattern adapts to tooth curves, helping the head contact more surface area for a more consistent clean.
• Round Brush Head Design: Oral-Bs signature round head adapts to individual tooth shape to maximize contact and cleaning efficacy.
• Gentle Care Option: The included Gum & Sensitive head has extra soft, dentist-inspired bristles for comfort on tender gums.

Who It's For

This replacement pack is ideal for current Oral-B iO electric toothbrush owners who want a lasting supply of heads that deliver superior plaque removal and predictable replacement timing. The mix of four Ultimate Clean heads and one Gum & Sensitive head suits households where most want a deep daily clean but one person prefers a softer touch.

Those who do not use an Oral-B iO handle should look elsewhere, since these heads are designed exclusively for iO handles and guaranteed to fit that system. If ultra-economy is the only priority and smart bristle feedback or a soft option are unnecessary, lower-cost generic heads may be a better fit.

Pros & Cons

Pros

• Excellent cleaning power with thousands of angled bristles for thorough plaque removal.
• Smart Bristles remove guesswork by visibly fading to white when replacement is due.
• Includes a Gum & Sensitive head with extra soft bristles for comfort on sensitive gums.

Cons

• Some users report variable longevity, so cost-per-month can feel mixed depending on wear.

Specifications

Brand	Oral-B
Compatibility	Designed exclusively for Oral-B iO electric toothbrush handles
Pack contents	5 replacement heads (4 Ultimate Clean + 1 Gum & Sensitive)
Bristle style	Thousands of dual-length bristles angled at 16 in a spiraled pattern
Smart feature	iO Smart Bristles that fade from blue to white
Brush head shape	Round, dentist-inspired head for adaptive contact

Our Verdict

The Oral-B iO Ultimate Clean Replacement Brush Heads are a sensible buy for iO handle owners who want dependable, dentist-inspired cleaning with the convenience of smart bristle fade. The mix of strong cleaning heads and a softer Gum & Sensitive option makes this pack good value for households that need both performance and comfort.

Frequently Asked Questions

Will these fit my Oral-B iO toothbrush?
Yes, these heads are designed exclusively for and guaranteed to fit Oral-B iO electric toothbrush handles.

How do I know when to replace a head?
The iO Smart Bristles fade from blue to white to indicate when cleaning power has diminished and a replacement is recommended.

Are these gentle enough for sensitive gums?
The pack includes a Gum & Sensitive head with high density, extra soft dentist-inspired bristles specifically for gentler cleaning.