
CHF196.– with money-back guarantee
Philips Sonicare 9900 Prestige
Sonic toothbrush
Philips Sonicare 9900 Prestige
Sonic toothbrush
Can anyone tell me how the toothbrush is in terms of results? Does it work without the app? Does the app work?
I think the results are good. But it's always worth looking at the price and promotions. Some of them are available for around 200 euros.