2100 Power Toothbrush, Rechargeable Electric Toothbrush, White Mint, HX3661/04

Nice toothbrush like the timer and the small brush

I bought this to replace my Colgate Omicron. The key factor for me was the size of the handle. I have small hands and find Oral B products too chunky and uncomfortable. Though not as slim as my previous toothbrush, it's comfortable to use and so far holds a charge well.

Perfect. Thank you.

Love these sonic toothbrushes. They don't rattle your brains like the other types of electric brush. The battery doesn't last as long as my old one but I guess that's because it's a smaller version. Other than that I'm very happy with it

Very neat, comfortable in the hand and easy to use. Particularly good for reaching all those awkward corners.

Ive had one of these, this model for many years and has been great. At Christmas it gave up on me, hence a new one. If all you need is a good toothbrush that does what it says on the box, then this is the one

Bought this to replace an Oral B brush that stopped holding a charge after just a couple months - this Sonicare is infinitely more powerful, feels sturdier and leaves my teeth feeling super clean!

This is the 4th one I've bought in 5 years. Exactly the same thing happens every time. It stops working after just over a year. But it's worse than that. It won't turn on when you want it to but at other times won't turn off. So you have to sit and listen to it. Apparently there is a 2 year warranty but this isn't made clear so no prompt to register for it. I've been to the Phillips website and it says no warranty available. It also gives the option to contact them by chat or phone. But very annoyingly these options don't actually do anything/don't take you anywhere. It's a real joke and a shame as I like these toothbrushes but can't afford to buy a new one every year. Zero customer support. Don't bother with it.

I'm using it for 2 month. it has superior teeth cleaning then manual brushing. 2 minutes automatic brushing function,cleans all teeth throughly. There is no damage to bristles,& I hope bristle heads do not need faster replacement. Electric rechargeable battery works for abt.2 weeks,for 2 times brushing.It requires 110~220V adaptor. I have ordered 2 more, for use of my family members. Recommending this brush . I also bought 2 more for my family members .

Es fehlte der deutsche Netzstecker zum Laden, bin nach Rücksendung des Netzgerätes mit falschem Stecker, auf die Reaktion gespannt !

El cepillado es mas efectivo, este es mi segundo cepillo del mismo modelo, el anterior me duro mas de 7 años

I'm very dissatisfied - the toothbrush broke after less than a year of use, even though all the storage and operating conditions for the toothbrush were met - it just suddenly started buzzing very quietly and had no effect on my teeth.

This toothbrush delivers exactly what I was hoping for — powerful cleaning without unnecessary features. It’s easy to use, with a sleek and lightweight design that feels good in the hand. The vibrations are strong enough to give that dentist-clean feeling, and the built-in timer helps ensure a full, even brushing every time. The charging base is compact, and the battery lasts a long time between charges. I also appreciate how quiet it is during use. Replacement heads are simple to swap out, and everything about it just feels well-made. Overall, it’s a solid electric toothbrush that does its job really well — no complaints at all. Highly recommend to anyone switching from manual brushing or looking for a dependable upgrade.