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Philips Sonicare ProtectiveClean 5100 HX6856 vs. Philips Sonicare DiamondClean HX9351/52 + 1

Available colours
White, Pink
Black, Silver
Black, White, Brown, Blue, Orange, Green, Purple
Features
2-minute timer, Pressure sensor, Rotating movements, Sonic technology
2-minute timer, Display, Charging via USB, Sonic technology
2-minute timer, Bluetooth, For kids/juniors, Rotating movements
Number of programmes
3 ​
5 ​
1 ​
Number of units
1 ​
1 ​
1 ​
Oscillatory movements
6200 per minute
31000 per minute
7600 per minute
Pulsating movements
62000 per minute
62000 per minute
20000 per minute
Battery life
84 min
20 min
Battery type
Li-Ion
Li-Ion
NiMH