Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6857/11

Works great...this is my second Sonicare, and while my original is working great, I got another for travel for work, so my hubs can still have his own Sonicare at home! I have used Sonicare for many years, and love the fact that at my last dental visit for a cleaning - which hadn't been done in almost 18 month- resulted in my dental persons comment...."well, you didn;t leave me much to clean, everything looks great!Didn't even need to charge the unit during my recent 16 day trip overseas! Easy to use, lightweight, and does the job great!

The best toothbrush! This is to replace our other sonic care that lasted 7 years before it wouldn’t charge anymore. This is def an upgrade to our last model but still fits the heads of our toothbrush so we didn’t have to waste money buying new heads. Feels really good after you brush and the charge lasts for at least a few days . We spent a little bit extra for this one bc it’s rechargeable and it’s def worth it .

Like it, bought two. Vibrates Different than other electric toothbrushes. Better cleaning.Told a friend about this model, she got for herself & Kids model for her young one.Gave one to a family member & they purchased for their household.Excellent quality.

after less than a year my unit started making an awful noise, and not functioning properly. reached out to chat customer care on the philips website. the rep was great. they have a new unit on its way to me, free of charge. i had my last sonicare for nearly 10 years, hoping this replacement will go the distance. less than five stars for the longevity of this unit, - but 5 stars for the great service.

Good electric toothbrush, decent replacement for the 10 year old e-series elite brushes that still work but have different issues. Really hate how they redesigned these electric toothbrushes to fail more readily and not last as long so you have to replace them more often. The narrower handle makes it harder to hold the toothbrush and allows more spit and suds to drip down onto the handle as you brush. This also allows more fluid to get on the buttons, making it more likely to leak into sensitive electronics and damage the brush. If this brush doesn't last at least 5 years, I won't buy another Sonicare product. Otherwise the brush does a good job of cleaning, feels light in the hand (for better or worse), gets your teeth white and clean. The timer seems short of 30 seconds per quadrant.

This item replaced my old Sonicare. Much easier to clean and still does a great job.

This is my second sonicare. The first was dropped 1 to many times but needed another ASAP. Will always use one

I've used a Sonicare toothbrush for more than 20 years and have bought several. I've even given them as gifts. It has only been a few days but the 5100 model that I just received works well. Albeit, I'm not a fan of the (much) smaller brush head style. Really, does it save you (Sonicare) that much in manufacturing? The reason for this post is simply to ask Sonicare ... WHY do they NOT HONOR THEIR OFFERS?! A card included in the box reads, "Register now for 6 months extended warranty and FREE brush head offer." Oh, really? When you register the product it does extend the warranty for 6 additional months. However, it then informs you, "Sorry, the free brush head offer is no longer valid." What?!?! Why?!?!?! Companies these days have ZERO ethics! But it gets (almost) better. After completing the product registration they send you a "coupon" for a whopping 15% off the purchase of a new brush head. Then, 3 days later they send you another email that your whopping 15% discount offer coupon will expire soon. Sure, add insult to injury. I'm not impressed with the (very poor) ethics or marketing practices. IF THERE IS A CARD IN THE BOX THAT OFFERS A FREE BRUSH HEAD, WHY DO YOU NOT HONOR THAT OFFER?!?!?! Make your purchase wisely as your mileage may vary! Oh, and don't expect any "free" brush head, you'll have to purchase those at the regular (inflated) full price. Unless of course you use the whopping 15% off coupon! Just sayin'...