[This review was collected as part of a promotion.] I have been using this electric toothbrush for about two weeks now and so far I have noticed that my teeth have never felt and looked cleaner, my gums seem healthier and my teeth are definitely whiter. This electric toothbrush has 3 settings for different levels of cleaning the levels are, Clean, Gum Care and Whitening. Each setting is designed differently and is absolutely perfect for their tasks, I love each setting but honestly the gym care setting is the best and has helped my gums be their best!! There are also 3 speed settings for you to choose from and they range from low, medium and high. These are perfect and work for whatever speed you build up to. Also, I have only charged this toothbrush once and have used it up to three times a day for the last two weeks and it’s still going strong!! Overall, this is the perfect well rounded electric toothbrush that has made a huge difference in a great way for me teeth, I look forward to using it and it’s something I can absolutely recommend to everyone to use!!

[This review was collected as part of a promotion.] Cleanest teeth I have ever had! I love how soft the bristles are. They don't make my gums bleed like some of these stiffer bristles do. Only thing that bothers me is when I brush my front teeth and have to open my mouth slightly it allows toothpaste to spray out but other than that, a overall great product.

[This review was collected as part of a promotion.] I've been using the Sonicare S2 Sensitive brush head for about 2wks now; having switched from a manual tooth brush, and I admit I am impressed. For a manual brush, I use soft bristles and brush for 3mins. This, combined with flossing and fluoride free toothpaste, has always left my teeth feeling clean and prevented the build up of plaque; my dentist has expressed approval over my level of dental care. With the Sonicare S2 Sensitive brush head, I have noticed that my teeth feel clean after brushing AND throughout the day; even between meals. I was incredibly surprised at this, but find that my perspective towards electric toothbrushes to have changed from highly suspicious to appreciative. There are a couple things that keep me from giving this brush 5 stars. 1: the bristles already seem to have worn down enough that if I don't use the medium speed at night (originally I was using the lowest speed), my teeth don't feel quite as clean in the morning (before brushing or eating) or through-out the day. 2: I with the bristle head was a tiny bit indented in the center, and the bristles were slightly angled, so that my teeth were more cupped and angled bristles reached tighter spots more readily. 3: I wish the brush head was a little larger. 4: The brush is too soft to be used for cleaning my tongue.

[This review was collected as part of a promotion.] This is a great sensitive toothbrush head for the Philips sonicare toothbrush. The bristles are extra soft and do not bother my teeth or gums. The head itself is on the smaller side which makes it easier to get all areas of the teeth, especially the back ones. My teeth feel cleaner than ever using this toothbrush head with no sensitivity or irritation that can happen with harder bristles. I would recommend this brush head to anyone with any tooth or gum sensitivity, but it can really be used by anyone who likes softer bristles.

[This review was collected as part of a promotion.] I absolutely love this toothbrush. It comes with its own recharging stand which fits perfectly on my sink. The timer feature is amazing. I love how it beeps letting me know when it's time to move to a new area of my mouth, ensuring that all my teeth are properly cleaned. The automatic shut off is perfect for letting me know when I've brushed long enoigh.

[This review was collected as part of a promotion.] The bristles were too soft to clean difficult tarter on inside back molars. The bristles were great for the rest of my teeth. I like that there are a bunch of bristles that are very small. Very gentle in gums so that is nice.

[This review was collected as part of a promotion.] The Philips Sonicare S2 Sensitive brush heads are very gentle. I have had absolutely no discomfort while using this particular brush head. If your teeth and gums are sensitive like mine and you have a Philips Sonicare toothbrush, these are the brush heads that you need. As soon as I started brushing I experienced a noticeable difference. I highly recommend these.

[This review was collected as part of a promotion.] Overall, I really like this toothbrush! Wish I could keep it after the study! I love the sleek, smooth handle and it seems so much more gentle on my teeth and gums than my regular Phillips electric toothbrush. I really like the reminders to switch sections of your mouth too.

[This review was collected as part of a promotion.] I gave 4 stars for the products because it works really well and leaves my teeth feeling clean. I liked that it left my mouth feeling clean and refreshed after use. The speed and the battery life of the toothbrush are top tier. I didn't like that the brush head was on the smaller and narrow side. I think it could've been a little bigger and wider. I would definitely recommend this product to my family and friends.

[This review was collected as part of a promotion.] I use a soft bristle manual brush so was excited to try these Ultra Soft Bristles. The head was very easy to attach to the Sonicare electric toothbrush. I thought it was pretty neat once the head was in place, the toothbrush automatically found the right settings. The bristles definitely feel super soft and gentle against my teeth and gums, softer than a regular brush. It also seems to me that my teeth feel cleaner, slick like when you leave the dentist after a cleaning. The brush head is much smaller than on a manual one though, which was a little difficult to get used to. Regardless, I like the Ultra Soft brush heads better.