Blu Smart Brush Head - (Onyx Black) Pack of Two

  Includes a 2 pack replacement Brush Head. BLU smart toothbrush heads are easy to replace and use. A 3-month replacement is recommended due to the accumulation of germs and bristles wear out. Made of premium DUPONT bristles. 32 clusters antibacterial bristles to safely clean your mouth and effective care of the gums.  Reminder Blue Bristles Fade when its time for Brush Head Replacement, Dentists suggest replacing the brush head every three months. Subscription Option for 10% off: Sign up to our brush head subscription program and get two new brush heads delivered to you at the convenience of your home for 10% OFF. Delivered and billed every 3 months.