Say goodbye to guesswork! With iO refill technology, your brush head knows when it's time for a change. Watch the magic unfold as the color transforms from vibrant blue to pristine white, signaling when to it's time to change and ensuring a fresh and effective clean every time. The iO collection is Oral-B’s best technology. These replacement brush heads contain High Density Dentist-inspired extra soft bristles for a gentle clean. Optimized bristle patterns adapt to the curves of the teeth and gums but are extra soft for maximum comfort. Precision fit with a gentle clean. Compatible with Oral-B iO Electric Toothbrush Handles. Dentists recommend changing your brush head every 3 months for best results. You will receive 4 Oral-B iO Gentle Care Replacement Brush Heads. Best of all, it is brought to you by Oral-B—the #1 brand used by dentists worldwide.* *Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush every 3 months or sooner if brush head becomes worn.
Q: What is the purpose of the color change in the brush head?
A: The color change in the brush head indicates when it's time to replace it for a fresh and effective clean.
Q: Does the brush head fit all Oral-B iO electric toothbrushes?
A: This brush head is compatible with Oral-B iO Electric Toothbrush Handles.
Q: Are the bristles extra soft?
A: These replacement brush heads contain High Density Dentist-inspired extra soft bristles for a gentle clean.
Q: What is the purpose of the color change in the brush head?
A: The brush head changes color from blue to white to signal that it's time for a replacement, ensuring a fresh and effective clean.
Q: Does the brush head fit all Oral-B iO electric toothbrushes?
A: This brush head is compatible with Oral-B iO Electric Toothbrush Handles.
Q: Are the bristles extra soft for a gentle clean?
A: These replacement brush heads contain High Density Dentist-inspired extra soft bristles for a gentle clean.
Q: What is the warranty on the brush heads?
A: The manufacturer's warranty for parts is 2 years.
Q: How often should the brush head be replaced?
A: Dentists recommend changing your brush head every 3 months for best results.
Customers are enthusiastic about the iO Series Ultimate Clean Replacement Brush Head's cleaning performance, with many praising its ability to thoroughly clean teeth and gums, leaving them feeling fresh and new. The brush heads are also lauded for their durability, lasting several months with consistent use. No significant drawbacks were reported by customers.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Say goodbye to guesswork! With iO refill technology, your brush head knows when it's time for a change. Watch the magic unfold as the color transforms from vibrant blue to pristine white, signaling when to it's time to change and ensuring a fresh and effective clean every time. The iO collection is Oral-B’s best technology. These replacement brush heads contain High Density Dentist-inspired extra soft bristles for a gentle clean. Optimized bristle patterns adapt to the curves of the teeth and gums but are extra soft for maximum comfort. Precision fit with a gentle clean. Compatible with Oral-B iO Electric Toothbrush Handles. Dentists recommend changing your brush head every 3 months for best results. You will receive 4 Oral-B iO Gentle Care Replacement Brush Heads. Best of all, it is brought to you by Oral-B—the #1 brand used by dentists worldwide.* *Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush every 3 months or sooner if brush head becomes worn.

Say goodbye to guesswork! With iO refill technology, your brush head knows when it's time for a change. Watch the magic unfold as the color transforms from vibrant blue to pristine white, signaling when to it's time to change and ensuring a fresh and effective clean every time. The iO collection is Oral-B’s best technology. These replacement brush heads contain High Density Dentist-inspired extra soft bristles for a gentle clean. Optimized bristle patterns adapt to the curves of the teeth and gums but are extra soft for maximum comfort. Precision fit with a gentle clean. Compatible with Oral-B iO Electric Toothbrush Handles. Dentists recommend changing your brush head every 3 months for best results. You will receive 4 Oral-B iO Gentle Care Replacement Brush Heads. Best of all, it is brought to you by Oral-B—the #1 brand used by dentists worldwide.* *Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush every 3 months or sooner if brush head becomes worn.

Experience superior oral care with Pursonic Charcoal Infused Bristles Electric Toothbrush Replacement Brush Heads. Designed to deliver a deeper, more thorough clean, these brush heads are an excellent choice for maintaining a healthy smile. The charcoal-infused bristles not only help to remove plaque effectively but also work to whiten teeth by eliminating surface stains. Perfect for those seeking an extra clean feeling after every brush.

Stay on top of your dental hygiene with this two-pack of Oral-B iO Ultimate Clean replacement brush heads. The round brush head envelopes each tooth for effective plaque removal, while the dual-length bristles reach deep in between teeth to remove food debris. These Oral-B iO Ultimate Clean replacement brush heads are compatible with Oral-B iO electric toothbrushes for seamless use.
| Pros for Oral-B - iO Series Ultimate Clean Replacement Brush Head for iO Series Electric Toothbrush (4 count) - Black | |||
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| There were no pros for this product— |
