Deep Clean Replacement Toothbrush Heads for Oral-B iO - 9 Pack

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. ​

​iO refills are only compatible with Oral-B iO electric toothbrush handles. Dentists recommend changing your brush head every 3 months for best results. You will receive 9 Oral-B iO Deep Clean 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.

Only Fits With iO Handles; Angled for Plaque Removal; Bristles Fade to White; Soft & Dense Bristles; Clean Everyday Feeling.

Oral-B iO Deep Clean replacement toothbrush heads designed exclusively for Oral-B iO electric toothbrush handles. This 1-pack features dual-length tufted bristles with higher density construction that surround and reach deep between teeth for superior plaque removal.

The advanced bristle technology removes up to 100% more plaque for cleaner teeth and healthier gums compared to a regular manual toothbrush. The dentist-inspired round brush head design works with the iO toothbrush's powerful yet gentle micro-vibrations to target hard-to-reach areas and reduce plaque buildup along the gumline.

Each replacement head is designed to reach deeper interdental spaces with its specialized tuft-in-tuft construction. Dentists recommend changing brush heads every 3 months for optimal cleaning performance. Compatible only with Oral-B iO electric toothbrush handles, not compatible with Oral-B Pro, Smart, or Genius models.