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Series 7900 Advanced Whitening Sonic electric toothbrush with app (HX9631/17)

Philips Sonicare - Series 7900 Advanced Whitening Sonic electric toothbrush with app (HX9631/17)

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Based on 1 year's data from Mar 20, 2026 How it works

Reddit Iconm-Oeck 1.0
r/AskUKAre expensive/high end electric toothbrushes worth the money? Or just a gimmick?
10 months ago

Philips Sonicare 7900 Much prefer it to the Oral B it replaced, got it for half the normal price in black Friday sales

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r/AskIrelandWhich electric toothbrush is best? I’ve always used a manual toothbrush. I’ve seen over time if you brush the teeth hard with a manual brush which I tend to do, it can lead to receding/recession gum disease.
10 months ago

I have a Philips Sonicare 7900, got it with a significant discount online, it’s excellent. Battery lasts weeks. Had a previous version years ago which was great too and just wore it out. In between I got an oral-b on a dentist’s recommendation which I stopped using after a month, terrible battery and needed loads of cleaning below the brush head because of a hollow casing, whereas the Philips needs a lot less attention.

Reddit Iconnauphragus 0.0
r/onebagElectric toothbrush when onebag traveling, is that worth the space?
7 days ago

I looked specifically for one with a travel case, but those are usually the higher end (Sonicare 9900 and the like). I tried a cheap one from Concept but it cleaned noticeably worse than my Sonicare. Then last year I snatched a new Sonicare for 50 euros at a clearance sale and I'm very happy with it. This one has a built in USB A cable to charge.

Reddit Iconjimmyjackearl 0.0
r/onebagElectric toothbrush when onebag traveling, is that worth the space?
7 days ago

I have travel size Philips Sonicare with built in usbc charging. No cavities in 5+ years.

Reddit Iconanonbumblebee 0.0
r/BuyItForLifeWhat’s something you said you wouldn’t get for yourself but then realized you wish you had it earlier?
about 1 month ago

Every sonicard that I've bought has broken down within 2 years. They are good but definitely not BIFL.

Reddit Iconthe_real_snurre 0.0
r/TravelHacksFrequent traveler here, how to find a practical electric toothbrush?
7 months ago

My Sonicare with travel case (with integrated charger) is by far the best electric toothbrush I have ever used. Came here to say this.

r/TravelHacksFrequent traveler here, how to find a practical electric toothbrush?
7 months ago

Not bulky, no. And the built in charger is a blessing.

Reddit IconJohoski 0.0
r/BuyItForLifeWhat is the best Philips Sonicare toothbrush?
5 months ago

I bought a sonicare from Amazon for cheap and it lasted about a year. I bought another sonicare from my dentist and it's still going strong, six years later.

Reddit Iconlunch22 0.0
r/onebagElectric toothbrush when onebag traveling, is that worth the space?
8 days ago

I have tried manual toothbrush and the Philips One travel toothbrush and they don’t compare to the full size Sonicare, which I now bring on every trip. Obviously, I don’t bring the big case.

r/onebagElectric toothbrush when onebag traveling, is that worth the space?
8 days ago

I take off the head and use the cap that comes with head refills https://preview.redd.it/55qc75oeonog1.jpeg?width=778&format=pjpg&auto=webp&s=1c0dc3805041a35b7bb85842c5837ee331d11a83

r/onebagElectric toothbrush when onebag traveling, is that worth the space?
8 days ago

Why do you need a case at all? I travel with a Sonicare and separate the head from the body and use the tiny cap that comes with replacement heads. https://preview.redd.it/scm4aoprhmog1.jpeg?width=778&format=pjpg&auto=webp&s=e5fddee74590ffed76e7b348a37da8497592a7f9

r/onebagElectric toothbrush when onebag traveling, is that worth the space?
8 days ago

I have a different model, but you can buy small alternatives to the case charger.

Reddit Iconmermands 0.0
r/onebagElectric toothbrush when onebag traveling, is that worth the space?
8 days ago

I bring my full size Sonicare too. I had the same experience with Philips One. About to leave on a two month trip and I'm tempted to take a travel water flosser as well.

Reddit IconFresh-Computer-6994 0.0
r/deinfluencingPHDeinfluence me: Electric Toothbrush
2 days ago

I will not deinfluence you. Mas okay ang Philips Electric Toothbrush Sonic series. There are some published studies na better ang mentioned brand na yun. Dentists also agree when it comes sa clean function and bristles shape.