Achieve a healthy balance & boost happiness with Oral-B's Indicator Color Collection brush. Its indicator bristles fade away to let you know when it's time to replace!
Amazon.com: Compatible Oral-B Replacement Brush Heads - Variety 6-Pack Generic | Electric Toothbrush Heads With Dupont Bristles | Sensitive, Ortho, Powertip, Whitening, and Normal Brush Heads
Oral-B All Round Extra Soft Criss Cross 3 per pack | British Online
Sensitive Gum Care Replacement Brush Heads, 2-Count
Amazon.com : Toothbrush Heads for Oral B Braun, 10 Pack Electric Toothbrush Replacement Heads Medium Soft Bristles Electric Toothbrush Replacement Brush Heads Effective Replacement Toothbrush Heads for Oral Health : Health & Household