Philips
Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbr...
A pricey smart brush that actually cleans really well
8.0/10
★★★★★
★★★★★
Value for money
★★★★★
★★★★★
Design
★★★★★
★★★★★
Battery
★★★★★
★★★★★
Comfort
★★★★★
★★★★★
![Sonicare 7100 Electric Toothbrush, Sonic Toothbrush with App, 4 Brushing Modes and 3 Intensity Levels, Pressure Alert, EasyStart, SmarTimer, Navy Blue, Model HX7423/01 [New Technology] Sonicare 7100, Navy, 2 Brush Heads](https://www.electric-toothbrush-guru.com/storage/886063/conversions/716cWACgncL._AC_SL1500_-medium.webp)
