[This review was collected as part of a promotion.] Please note: I received the product free in exchange for my review. Set-up was extremely easy. The toothbrush came fully charged and ready to use. I could simply press the power button and brush. It did take further reading to learn how to select the desired mode and strength of brushing. There was a quick start guide and another booklet that was more in depth. The quick start guide was not quick to locate, as it was tucked inside other papers. Accessories include a charging base, travel case, brush cap. The charging base plugs into a standard outlet. It is compact to take up minimal counter space. The handle can be put on the base in any direction. Since the connection between the handle and the base was loose I felt it was unstable and tips over easily. My favorite feature was the pressure sensor. If you are applying too much pressure when brushing the brush will make a "buzzing" sound. Features I would like are a wall mount for the charging base and multiple brush head storage for family use. Did like the sonic technology. May sound odd, but I have had other sonic toothbrushes that have made my nose vibrate when using them. Overall, I was pleased with the product. Philips makes a solid, dependable product. If you are looking for an individual sonic toothbrush I would highly recommend it.

I received a free sample of this Sonicare to review and I was impressed. I own an older model of the Sonicare, and I must say this one is certainly an upgrade. I like how there are 3 cleaning modes. I also enjoy that if you are brushing too rough, it alerts you via pulsing so that you can let up.

I finally made the switch to an electric toothbrush about a month ago. I originally had the Oral-B 8000 and it was too bulky, too loud, just too much. So I exchanged it for a Philips Sonicare ProtectiveClean 6100 and I’ve never loved brushing more! I love the three levels of intensities and that I can adjust the timing of brushing by selecting a different mode. The battery lasts me about 10 days before it starts telling me it’s dying. And even then, I can use it another 4 or 5 before it’s time to charge it. Today I had a dental cleaning and my hygienist kept commenting on how nice my gums look and how clean my teeth are, that there was virtually nothing in terms of tartar or plaque. I’m so glad I decided to finally up my brushing game with an electric brush.

I received the product free in exchange for my review. I have bought many electric toothbrushes, but I must say the Sonicare 6100 is a great product. There are a lot of features that make it so user friendly. It alerts you if you brush too hard, if you need to replace the head, it buzzes when it's time to change zones in your mouth. I like that you can change the intensity of the brush. It has 3 options to choose from when brushing. I would definitely recommend this product. It is light years ahead of any other electric toothbrush I've bought.

I bought this for my granddaughter for an early birthday present. She is only 16 and is already having gum issues so I am hoping this helps her. My husband and I have had our Sonicare for a couple of years and we have great dental checkups and hopefully my granddaughter will too. She has used the toothbrush for two days and already loves how her teeth feel!!

I received this product in exchange for my unbiased opinion. I've been using this toothbrush for approx. a week now and so far I really like it. I got a white one, not sure if it comes in other colors but honestly that doesn't matter to me. This product has three features:Clean,white (which is supposed to make your teeth whiter) and gums. So far I can't tell the difference with the three settings, they all seem the same to me. I do like that the brush will beep and stop for a brief moment if you are pressing too hard. I have not noticed my teeth being whiter but maybe that takes longer than a week. One issue I do have is that you can't switch between the three settings while brushing, you have to stop and then restart with the next setting you want. All in all I really do like this toothbrush and would recommend to others.

I bought this set for home and away and took advantage of the brush head deals as well, Sam's Club had the BEST price that beat every retailer on the block and the package deal on the brush heads are WORTH it, I believe I am good to for at least 3 years. I replaced my aging Water Pick and Oral B. This works as advertised and will play around with the intensity levels to feel what's right for me.

I received a free unit for product testing to review, but this toothbrush exceeded expectations of what a powered toothbrush can do. The most impressive features were the quadpacer and the pressure sensitivity. It was very helpful to know that I may have been brushing too hard at times, and the brush pulses when too much force is being used. Similarly the quadpacer is a great reminder to brush each area of your mouth equally instead of guesstimating while doing it manually. Although, I would have liked some additional time added for tongue cleaning. It`s great for teeth cleaning and breaking the mouth into quadrants and areas, but would have to restart to add additional tongue brushing. Teeth felt cleaner after each brush. Have only used it the brush for about 10 days so haven`t seen much in the sense of whitening so I can`t speak to that impact. The lighting on the brush can be bright. The replacement heads are more expensive. When brushing, I seemed to gleek more if my mouth wasn`t fully closed. All in all, very pleased with the brush. Interested to see if the whitening improves and how the next dental check up goes after using this brush extensively.

I received this product in exchange for my honest opinion. I love this Sonicare toothbrush. I've had 3 other electric toothbrushes over the past several years--this one ranks in the top. One thing I've learned electric toothbrushes aren't created equal. The last one I had was disappointedly weak. This one is powerful and makes me feel like my teeth get really clean. Before using an electric toothbrush, I had a history of brushing my teeth too hard and damaging my gums. My favorite feature is the "Pressure Sensor". If I use too much pressure, the sound changes so I can adjust. There's other features including an indicator that the brush head needs to be replaced. Another cool option, is if you want you can disable these features. One of the features I found confusing was the "modes"--different brush heads were mentioned and I wasn't sure if the mode only worked with the special brush heads. The look and feel of the product is solid. I love the travel case too. Definitely two thumbs up.

I received a free Sonicare 6100 for review. The product came already assembled. I like the compact charger. It takes up mminimal space. It also comes with a very nice travel case and room for extra toothbrush head. It has multiple features such as 3 modes and different options from whitening and gum care. Overall I loved this toothbrush. It gives you a kind of clean you can not get from a regular toothbrush and would recommend to others.