[This review was collected as part of a promotion.] Philips Sonicare S2 Sensitive brush head is simply a great toothbrush to get your teeth clean. The bristles of these brush heads are so soft and gentle, but big as they clean my teeth so well. I have a receding gum line and this brush head is so gentle on my gums, but yet cleans so well. The brush head is also small enough to reach the back of mouth to get those hard to reach places. I have a small mouth and using Philips Sonicare S2 Sensitive brush head can get those places a normal toothbrush can not. I would highly recommend this product!

[This review was collected as part of a promotion.] This toothbrush is very easy and pleasant to use. It makes a nice vibrating sound and feels good on the gums. It helps the user divide the brushing time among the four different sections of teeth. It makes a beeping noise every 30 seconds which notifies you to change to a different section of teeth. The option for extra time for whitening is a nice feature. I like how my teeth feel after brushing.

[This review was collected as part of a promotion.] Don't let this petite brush head fool you. It may be small and the bristles soft but, it's powerful at plaque removal without hitting a nerve, literally. The ultra thin bristles are whisper soft on your gum line but densely packed, so they don't splay out when pressure is applied. The smaller shape of the brush head makes it very easy to maneuver especially around harder to reach places, such as around your back molars, between your cheek and gums. I particularly like how this brush head cleans the interior of my back, bottom teeth. Because the bristles are so densely packed, they truly hit every surface, as well as in between, even better than my usual, firmer brush head. The only thing I'm missing is the silicone bumper on the edges and back of the brush head. Although the smaller size made hitting other teeth with the back or side of the brush more avoidable, I missed the shock absorption when I did. Not a deal breaker but, it would be a nice addition. Overall, this is a great choice for those with sensitive teeth, gums, or even for those who tend to brush with too much pressure.

[This review was collected as part of a promotion.] I have never used a tooth brush attachment that has cleaned my teeth so well. It is the perfect size to get to the back of my molars comfortably. I find the bristles are soft enough not to irritate my gums but sturdy enough to clean well. I would definitely purchase this style over more rigid bristles in the future.

[This review was collected as part of a promotion.] Very good quality and very easy to use. Helps me immensely to brush and to reach areas I wouldn't normally be able to reach. Can be adjusted to the speed you prefer and helps me make sure I'm cleaning all areas.

[This review was collected as part of a promotion.] These brush heads work just as well as firmer bristles but are very gentle on my gums. I like that my teeth feel smooth and clean. Working with the Sonicare toothbrush my mouth feels healthy and fresh!

[This review was collected as part of a promotion.] Brush is soft and does provide a gentle clean along the gumline. The bristles splay outward if you press to hard because they are so thin. Since this is designed for people with teeth sensitivity this should be much of a problem.

[This review was collected as part of a promotion.] I have thoroughly enjoyed using this product. The brush head is the perfect size. Some are too big, and you have to stretch your mouth to get it in the back, but this one is perfect. I did not experience any type of sensitivity to my gums. The bristles are very soft and they glide across your teeth. I think they could be just a tad bit firmer, and it would still be considered soft, and work for sensitive teeth. Overall, it's perfect, and I would purchase it.

[This review was collected as part of a promotion.] The Phillips Sonicare S2 sensitive brushhead is very effective in cleaning my teeth and guns. The soft bristles and vibration remove all plaque from my teeth and leave my mouth feeling extra clean. I do appreciate that these head brush replacements are bio based plastic which is great for our environment. Also, because these brushes are so soft, my guns don't get irritated or bleed. I can brush for a solid 2 -3 minutes and that's the best part.

[This review was collected as part of a promotion.] Loved these brush heads. So soft and feels great on my teeth. My only complaint is the brush head size. It seems quite small so I feel like I took more time brushing than usual. I had no issues with the brush heads falling off while using as was with my last brand.