Item : B000U08ZN4 Customer Reviews Just Buy it! No need to think about it. by .. James Gilmour (Texas) This is my second Oral B toothbrush, my first lasted 3 years and is still going stong but the battery now last for about 8 days so decided to buy a new one. This model is far superior. I have had over two weeks use between charges... 2 mins, twice per day for more than two weeks. This new model is far supirior to my early model I owned, I particularly like the fact that it recognises the tooth brush head you put on and automatically adjusts the cleaning mode accordingly. The battery charge display is very good too. The "Gimic" wireless display is actually very good. My old toothbrush heads lasted 2 / 3 weeks because I was pressing the head too hard but didn't realise it. The display shows a red triangle when your pushing to hard... my tooth brush is 4 weeks old now and I will probably get another 4 weeks out of it.. maybe more. The two minute timer is good too... I now spend the 2 mins brushing my teeth!!! And yes, my teeth do feel cleaner than with the old model. Its also a useful clock in the bathroom. The recharging unit holds 4 heads and is neat and compact. The travelcase is very good and secure and protects the unit perfectly. My old model used to go off in my luggage which could be very embarresing...ha! ha!!! Would I buy this model again? Yes. Would I recommend it to a friend? Yes. Some things in life you should just buy the best you can afford, I think this is one of those products. My teeth do feel clean. so far so good by .. Elisha Medina (Queens, NY) I opted for this model mostly because of the guided brushing (this is my first electric toothbrush). I tend to brush my teeth to hard causing sensitivity and breakdown of my enamel. The wireless giude is great at warning me when i am brushing too hard and helps give a quick thorough cleaning by letting me know when to move to the next section. The sensitive mode on the toothbrush is great. the floss action brush head is excellent, getting into each crevice (i hate to admit that i rarely ever floss now but, feel it is uneccessary). my teeth feel really clean after every use. I am definately satisfied. 6 month check up, 75% improved! by .. Laura L. Marschel (Chicago, IL) My last dentist appointment ended with my dentist putting me on "perio watch" and me thinking about how my parents both have dentures so I am destined to lose my teeth. At the suggestion of my cousin who is a dental hygenist, I bought an electric toothbrush, the oral b triumph with smart guide, and 6 months later, with generally better habits that include this brush, my dentist said I was 75% improved. That is great news to me! My cousin had mentioned that a common problem is that people push too hard when they brush which was why I liked the smart guide, however after the first time I brushed I knew I wasn't brushing too hard and didn't really need it anymore. I do like that the timer helps you spend an equal amount of time on each quadrant and to spend the suggested 2 minutes total. I can't say for sure though whether this brush is better than other similar brushes, especially if you don't need the timer or brushing too hard alert. I only use the flossing action brush heads and have not tried the whitening head. The hygenist at my dentist's office also mentioned massaging the gums more which I think the vibrations of the electric brush help with. All in all though, the last cleaning I had was the least painful/uncomfortable one I've had so I am very happy with this purchase and would recommend it to anyone concerned about their gums. It's Grrrrreat! by .. Paul Villarreal (Chicago, IL) All my life I've been brushing by hand for 3 minutes, but that wasn't helping my gums. Every visit to the dentist, I would hear them say that my gums bleed too much. Now that I've been using the Oral B Triumph 9900 for 1 month I can see a difference! I flossed and there was no blood. Great Product, Non-great seller! by .. G. DEREQUITO (USA) I have never received my purchase until today but I decided to buy it from a store instead of online...It's a great product...I love how it cleanses my teeth, I feel like I just got out of the dental clinic right every after every brush because I can feel my teeth so clean. But the seller TECH HUNTER INC, never responded or anything...I don't know what happened. I am still working for my refund.