Replacement Toothbrush Heads for Philips Sonicare | 8 or 16 Pack

 Replacement Toothbrush Heads — compatible with Philips Sonicare click-on handles

Fits DiamondClean, DiamondClean Smart, ProtectiveClean, FlexCare, HealthyWhite, HydroClean, EasyClean, PowerUp, and more

Premium DuPont bristles — genuine US-sourced bristle material

Blue reminder bristles fade over time to signal when it's time to replace the brush head

95% max end-rounding rate for a gentle feel on gums

Effective plaque removal with multi-level, color-coded bristle design

Available in 8-count or 16-count packs

Keep your Philips Sonicare toothbrush performing like new with these HAPPYMOMO Replacement Brush Heads. Designed to click securely onto compatible Philips Sonicare handles — including DiamondClean, DiamondClean Smart, ProtectiveClean, FlexCare, HealthyWhite, HydroClean, EasyClean, and PowerUp models — these replacement heads deliver reliable, everyday plaque removal. Made with premium DuPont bristles featuring a 95% max end-rounding rate, they're gentle on gums while still effective at cleaning. The blue bristles are designed to fade with regular use, giving you a visual cue for when it's time to swap in a fresh head. Available in convenient 8-count and 16-count packs, these are a budget-friendly alternative to OEM replacement heads. Note: not compatible with screw-on models such as Sonicare One, Advance, Xtreme, Essence, Elite, or CleanCare — designed only for snap-on/click-on handle types.