Smartsonic Replacement Head

Great head at a great price. 

• Sick of paying $20 for a head replacement? Us too. That's why our replacement heads are a fraction of the cost of other brushes.
• With our easy subscription, a fresh brush head shows up every 3 months. 
• Each bristle has been designed with care:
• Anti-bacterial bristles keeps your brush clean and fresh
• Power-tip fibers effortlessly slide between teeth and along the gum line.
• Diamond-shaped fibers visibly whiten teeth in just days.
• 1 replacement head per order.