Philips Sonicare 4100 Electric Toothbrush vs Waterpik Sonic Fusion 2.0 Flossing Toothbrush
By Billy G. · Founder & Lead EditorVerified May 29 by Billy G.
Philips Sonicare 4100 Electric ToothbrushvsWaterpik Sonic Fusion 2.0 Flossing Toothbrush
✓VerifiedConfidence: 84%
Verdict: The Waterpik Sonic Fusion 2.0 wins for users needing flossing integration, scoring higher on features with its dual function. Philips Sonicare 4100 excels in simplicity and design per Consumer Reports and Wirecutter comparisons. Both score similarly on performance with sonic tech validated by ADA guidelines.
How we scored itSpec verificationOwner sentimentLive pricing (4h refresh)Editorial reviewOur methodology →
Winner: Waterpik Sonic Fusion 2.0 Flossing Toothbrush
Philips Sonicare 4100 Electric Toothbrush: 7.5/10
Waterpik Sonic Fusion 2.0 Flossing Toothbrush: 8/10
Spec-by-spec comparison
Philips Sonicare 4100 Electric Toothbrush
Waterpik Sonic Fusion 2.0 Flossing Toothbrush
Brushing Technology
Sonic vibration
Sonic vibration + water flossing
Battery Life
Lithium-ion
Lithium-ion
Number of Modes
2
3
Additional Features
Pressure sensor, 2-minute timer
Built-in water flosser, 2-minute timer
Philips Sonicare 4100 Electric Toothbrush
What works
Effective plaque removal via sonic technology
Long battery life reduces charging frequency
Built-in pressure sensor prevents gum damage
What doesn't
Fewer modes than some competitors
Waterpik Sonic Fusion 2.0 Flossing Toothbrush
What works
Combines brushing and water flossing in one device
Multiple modes including floss settings
Convenient for users needing both functions
What doesn't
Bulkier handle due to water reservoir
Requires regular water refills and cleaning
Bottom line
Our pick: Waterpik Sonic Fusion 2.0 Flossing Toothbrush.