[This review was collected as part of a promotion.] I was chosen to review / test this product for the Phillips corporation, and was given the pre-production “DRC-1833” Phillips toothbrush to use for free, by Phillips. I’ve owned several Philips Sonicare products in my life; and so far, this one is a pretty good one and up-to-par with the past Sonicare products I’ve owned. The only complaint I have, is the hardness with the bristles in the head that they sent me. But, when it begins production I’m sure they’ll start offering different Sonicare heads, for more sensitive gums like mine. So far, I’m very impressed and like this toothbrush and its brushing features!

[This review was collected as part of a promotion.] I found this Philips Sonicare toothbrush to be not only extremely effective at getting my teeth clean, but also at improving my brushing in a way I can see in the app. This brush runs on a 2 minute or longer timed setting, depending on the brushing option I choose: clean, sensitive, white or gum health. And when you brush with the app open, you can see guided lit-up areas as you brush your teeth. The different brushing options change the areas you'll brush more, as well as the total time of the brushing session. I received this product for free as part of a product test.

[This review was collected as part of a promotion.] I received the product for free as part of a product test. The toothbrush is simple to hold and use and I like the different options based on how sensitive my teeth are. I have been using this product for a few weeks and I have not had any issues syncing my progress with the app on my phone.

[This review was collected as part of a promotion.] I've really been enjoying using this toothbrush. It has different settings to choose from while brushing - whitening, gum health, and clean. I've been using the clean setting. It has a really nice feature at the very bottom of the brush - there is a light that will turn on if you apply too much pressure while brushing. There is a subtle change in the brush vibration so you're able to keep track of the time. I have to be honest though - while using the app I found that the change in vibration occurs every 20 seconds, rather than every 30 seconds. Every 30 seconds would be a lot more helpful because it would indicate that it's time to move to another quadrant of your mouth. 20 seconds just doesn't really make sense to me. My mouth does feel very clean after using this

[This review was collected as part of a promotion.] The Philips Sonicare 7100 is a great product. There are 4 different modes and 3 intensity levels for brushing your teeth. This comes with a charging travel case and usb charger. I love that you can link this to the app to get your daily brushing guide and brush head replacement reminder.

[This review was collected as part of a promotion.] The toothbrush has a range of options that provide the perfect brushing experience. Adjustable intensity and brushing programs have something for everyone. The compact travel case and integrated charger are great for frequent travelers.

[This review was collected as part of a promotion.] I received this toothbrush in the mail to try out. Overall I think this is a good toothbrush. It gets my teeth really clean. It could be a bit more sturdy where the head connects to the base. Other than that it’s a pretty great toothbrush.

[This review was collected as part of a promotion.] The whitening feature is the best! I didn't realize how clean my teeth weren't getting until I tried this toothbrush! I cam FEEL the clean! Also didn't realize how hard I brushed until I downloaded the app and looked! This is simply amazing!

[This review was collected as part of a promotion.] I love this toothbrush! I received it as part of a product test and I will definitely be buying some for the whole family! It is less bulky than the Sonicare toothbrushes I have had in the past which makes it easy to travel with. It has all the features you need to get a thorough cleaning leaving you with pearly whites and healthy gums! I have been using the toothbrush for about two weeks now. Within a few days I noticed a difference in my teeth after using the white setting. The toothbrush is best used with the Sonicare app which ensures you are brushing your teeth properly and includes tips and other useful information. I was impressed with the battery life as I was able to make multiple short trips and didn’t have to worry about charging my toothbrush. You will not go wrong with this amazing toothbrush that is sure to give you great results!

[This review was collected as part of a promotion.] I love the different functions of this Sonicare model. I mostly use the "White" feature. I do think there is a slight difference in the whiteness of my teeth. I find that my teeth feel clean for a longer period of time now also, even after eating. I've removed 1 star because I have dental work between my 2 front teeth to fill a gap, and I get a little nervous that the vibration will be strong enough to loosen the fillings. So far they haven't, but I still get scared. I received the product for free as part of a product test.