c3 sonicare brush heads

C3 brush heads are described as delivering deep cleaning and whitening. They claim to remove more plaque than a manual brush by using dense bristle clusters that lift stains, combined with Sonicare’s high-speed bristle motion and fluid action for thorough cleaning along teeth and gums.

C3 brush heads are typically made from plastic and nylon; some listings also note silicone components. Several product listings explicitly state the brush heads are BPA-free, but that claim appears on some—rather than all—listings.

Common pack sizes shown in listings include 2-count and 4-count replacement brush head sets. Available sizes may vary by retailer or listing.

C3 heads employ Sonicare sonic technology and Fluid Action. Listings describe up to 62,000 bristle movements and fluid-driven action that helps drive fluid between teeth and along the gumline for gentle yet effective cleaning.

Product information notes efforts to reduce fossil-fuel–based plastic by using bio-based plastics for a large portion of the brush head. Listings also mention paper-based recyclable packaging where local recycling facilities accept it.