Oral-B Toothbrush, iO Gum & Sensitive Replacement Heads, Electric Toothbrush Brush Heads, White, 4 Count

Key item features

  • Remove 100% more plaque for healthier gums with Oral-B's most advanced iO technology.
  • 100% Healthier Gums in 1 week* with 4000+ extra-soft yet effective bristles.
  • 4000+ soft bristles for effective cleaning, curved bristle pattern for gentle gliding effect, Ultra-thin adaptable bristles even for sensitive teeth & gums.
  • Oral-B's signature round brush head with thousands of bristles adapts to your unique tooth shape for maximized cleaning efficacy.
  • Always know when to change your brush head to go back to 100% cleaning power. Smart Bristles fade to white when their cleaning power fades.
  • Designed exclusively for and guaranteed to fit your Oral-B iO.
  • Oral-B is the #1 brand most used by dentists worldwide, with clinically proven results.
Current price is $39.94$9.99/count
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Shipping, arrives by Mon, Jun 29 to Columbus, 43215
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Customer ratings & reviews

4.6 out of 5 stars
stars500 ratings427 reviews
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Reviews summary

Pros

  • : Gentle on gums and teeth during cleaning.
  • : Provides a deep yet gentle clean.
  • : Soft bristles provide a gentle clean.
  • : Offers great performance at a fair cost.
  • : Made with high-end materials and solid construction.
  • : Generally fits as expected, with some variations.
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Showing 1-3 of 427 reviews

May 6, 2025
Jesse
5 out of 5 stars review

Verified Purchase

Soft bristles

These replacements are the best I've used. I tried the gentle replacements, but they were extremely hard on my gums. I called Oral B, and they suggested these because they are sensitive to my gums. I'm very pleased with them because they are soft yet are clean my teeth just right without hurting me. Compared to others I've tried, these are the best!

Helpful?5ARAVEUD0YMV5399031629
May 25, 2026
sharon
5 out of 5 stars review

Verified Purchase

It is great for sensitive gums but cleans well too

Helpful?5ARAVEUD0YMV5399031629
Jul 24, 2025
SHUSAKU
5 out of 5 stars review

Verified Purchase

Oral-B iO Replacement Heads

It's the Oral-B product, won't go wrong. 100% accurate what said on the package.

Helpful?5ARAVEUD0YMV5399031629