Say goodbye to guesswork and get back to 100% Cleaner Teeth with Oral-B’s unique dentist-inspired round brush head! 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 it's time to change and ensuring a fresh and effective clean every single time. The iO collection is Oral-B’s best technology.

• Includes: 8 Oral-B iO Ultimate Clean Replacement Brush Heads
• Compatibility: Exclusively designed for and to fit your Oral-B iO
• Usage Directions: Replace brush head every 3 months or sooner if brush head becomes worn

Product Dimensions:

6.90 x 4.10 x 1.40 in

0.30 lbs

Shipping Dimensions:

8.00 x 5.00 x 2.00 in