Verdict: Philips Sonicare DiamondClean Smart 9500 outperforms on brushing efficacy with 62000 strokes per minute and app tracking per clinical data from sources like Consumer Reports. Waterpik Sonic Fusion 2.0 provides the only integrated water flossing option reducing need for separate devices. Sonicare takes the win for dedicated brushing performance while Sonic Fusion suits combined oral care routines.
Winner: Philips Sonicare DiamondClean Smart 9500
Philips Sonicare DiamondClean Smart 9500: 8.5/10
Waterpik Sonic Fusion 2.0 Flossing Toothbrush: 7.5/10
| Philips Sonicare DiamondClean Smart 9500 | Waterpik Sonic Fusion 2.0 Flossing Toothbrush | |
|---|---|---|
| Brush Technology | Sonic 62000 strokes/min | Sonic 31000 strokes/min |
| Flossing Integration | None | Built-in water flosser |
| Smart Features | Bluetooth app with coaching | None |
| Battery Life | Up to 3 weeks | Lithium-ion |
Our pick: Philips Sonicare DiamondClean Smart 9500.
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