When used with the Sonicare Power Up toothbrush, these Sonicare Power Up replacement brush heads have Extra-Soft bristles for a gentle clean on teeth and gums. Bristle placement and size are designed to resemble a manual toothbrush head for familiarity. Its soft bristles help deliver a gentle, yet effective, brushing experience. A fresh brush head every 3 months maximizes the effectiveness of Philips’ unique Sonicare technology.
Amazon Price: $14.88 (as of August 16, 2018 5:24 pm -