4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, Black, Model HX3681/24

Love the toothbrush and the price. This seems to keep my teeth healthy and white. It also keeps my gums healthy and the two power level are great. The size is slim and the brush options are great, except the brush heads are costly, in my opinion. Good thing they don’t wear out that quickly and are very durable. It charges quickly.

I've been using $20-ish cheap knock-off sonic toothbrush. It's been working, but I got curious how Philips or Oral-B products are - they are definitely more expensive, and I've seen many good reviews on them. So here I tried this 4100 today for the first time. Definitely feeling the difference - garden hose vs fire hydrant. Brush head will be smaller then your expectation. This means you need to get busy brushing your entire teeth, but again the brush can reach to the deep area in your mouth = good for through cleaning. There are two levels of power you can control with a button. I am using the highest settings, works good. Timer feature is an added bonus.

Bought to replace an old electric toothbrush. It runs for 2 minutes total with beeps every 30 seconds to let you know to change areas. Small and compact. Great for travel as the battery will last for days in between charges. Makes teeth feel very clean.

Overall great toothbrush. Works well to clean and is gentle enough on my gums. I've used it for roughly 4 years now, however the button has now started completely disintegrating. I've never had that happen before and is the reason I now have to replace it. I was looking to buy a replacement and stumbled across this again. Tl;dr It works well, but the button disintegrated within 4 years.

I absolutely love this toothbrush! It works great and has made a noticeable difference in how clean my teeth feel compared to a manual brush. One of the best parts is the battery life—I can easily go a solid two weeks on a single charge, which makes it perfect for travel since I don't always have to bring the charger. It's also very easy to clean; the design is sleek and doesn't have a lot of tiny crevices where toothpaste can build up. They designed it with two intensity settings, so you can easily switch between the two speeds with the click of the button. If you want a reliable electric toothbrush without a bunch of unnecessary features, this is the one to get

Excellent toothbrush that has held up well for close to a year now. Tips are cheap and you do not need to buy them from Phillips. The pressure sensor is a great feature for sensitive teeth and has helped my gum health as well. The brush also works well for travel and is not noisy when in use.

Reliable, long term usage. Using this product with good results for a long time.

We bought three of these electric toothbrushes on sale during Christmas time. Two of the three still hold a great charge but one seems to not hold a charge more than a few days. When they work, they are great brushes and the heads are nice sized to fit in any position around your mouth. Only difficult to reach spot is very back tooth on top and bottom

Prevents plaque buildup. Absolutely the best. Buy it if you can afford it. Will save a lot more in dental bills, especially if you have irregular teeth.

سهلة الاستخدام ، قوية وفعالة ، خفيفة.

يمكن انا ما احب الطنين ولكن ممكن تناسب البعض الفرشاة ممتازة وتنشحن وتبقى فترة طويلة جداً

Great product

Was braucht man mehr? Zwei Stufen, Drucksensor für wenn man mal gestresst ist, und einen Timer. Akkulaufzeit ist auch bei Stufe 2 für 7 Tage noch einwandfrei. Alle 9 Tage mal laden und dann passt das. Würd ich immer wieder kaufen.