Philips Sonicare 6400 Series Electric Toothbrush - Next-Generation Sonicare Technology, Pressure Sensor, 9 Brushing Settings, Smartimer, Brushpacer, Replacement Reminder, 21-Day Runtime, HX7411/04

This is a cool piece of tech. The companion app helps you keep track of your flossing, mouthwash, and tongue scraping. It also reliably connects with the toothbrush when you have the app open and you can start brushing without tapping on the "brush now" button! It'll pull up the two minute timer automatically, but you can also click on it if you prefer. The brushing too hard LED indicator ring on the bottom of the brush is neat, but I don't apply that much pressure to begin with so it barely ever turns on for me. 😂 Still a very nice to have feature. The brush heads last around three months at 2x a day or 180 total uses of the brush head itself and I understand the concept behind keeping the bristles in tip top shape, but they're pretty expensive to replace at around $35 for a two pack. 😅 It'd be a no brainer at $10, but testing, R%26D, marketing, manufacturing, logistics, maintaining profitability... All of that probably plays its part in making it cost as much as eating out for a night, but then you're set for the next six months. 😂 So really it's not horrible and honestly I probably wasn't replacing my manual toothbrush as often as I should've been... 🤔 The light up charging dock is also quite enjoyable and gives me a bit of joy every time I put down the brush and it does its little "beep-beep" noise and handle light check. Overall it's very well engineered, thoughtfully designed, and the whole experience feels like futuristic whimsy. Creating a Philips account, registration, and actually logging into the app initially though is a total waking nightmare, but once you get past that headache, it works flawlessly! It also doesn't come with a USB-A wall outlet plug for the charging dock, but thankfully I already had one and that's probably the assumption or that the end user has updated their outlets to the kind that have inbuilt USB ports... No idea, not a big deal, just odd, and the box does inform you of this. I didn't take note, so I just found it a strange omission. 😅

[This review was collected as part of a promotion.] I really like this toothbrush, it's always been my go-tobrush

[This review was collected as part of a promotion.] This brush kicks butt!!!! Very impressed with the stain removal and how CLEAN my teeth feel.

[This review was collected as part of a promotion.] This version has several useful features. The toothbrush itself has a led ring at the bottom that lights when charging and lights to warn you about overpressure. One button is on/off and the second button is mode select. I've got 6 choices, lo/med/hi on clean and lo/med/hi on sensitive. It has a battery meter 3/2/1/orange and a replace brush monitor. The base is USB so charging is simple.

[This review was collected as part of a promotion.] I've been using the Philips Sonicare 6000 series electric toothbrush for a little while now, and, overall, I'm really happy with it. It cleans my teeth much better than a regular toothbrush, and it leaves my mouth feeling fresh every time. I like that it has different brushing modes, especially the clean and sensitive options. And the pressure sensor is a nice feature, too. It tells you if you're brushing too hard. The battery life has been great and it's easy to charge. The only downside is that the replacement brush heads can be a little bit expensive, but the toothbrush itself performs really well. So, if you're looking for a quality electric toothbrush that does an excellent job cleaning your teeth, I definitely recommend it.

[This review was collected as part of a promotion.] I love this toothbrush. Does a fantastic job of cleaning my teeth. Just had my teeth cleaned and the hygienist said she wished all her patients teeth were as clean as mine! My only wish for the toothbrush is some kind of silicone handle. Maybe silicone grips circling that smooth handle. I'm 73 and have had numerous hand surgeries, trigger finger and carpel tunnel and Dupuytrens contractures. I find the handle gets very slippery while brushing my teeth. I don't have the hand strength I used to. I use a wide rubber band around the handle now. This is my 3rd Philips toothbrush, I dropped one in the sink, it landed on the head and quit working. I can't be the only one with hand issues, right? Please think about it.

[This review was collected as part of a promotion.] I've been using this series for a long time, and no doubt it is very good. It does exactly what it should. I would have given it five stars but for the fact that you don't include an adapter with the toothbrush. I had to go out and buy one so I could plug it in and recharge.

[This review was collected as part of a promotion.] This is a nice toothbrush, but it's not very powerful compared to the really expensive version that I had before. I bought the cheaper version this time. Because the expensive one that you offer breaks a lot, and I had to put a warranty claim in three times. I think that's ridiculous i think I might try a different company next time

[This review was collected as part of a promotion.] The timer is a nice feature to remind you to move location in mouth, charger is convenient, small and looks neat on counter. Bristles are good smoothness. My only issue and not sure if defect or feature, is that the top falls off easily while brushing

[This review was collected as part of a promotion.] I like the toothbrush, but (a) I'd like about 15 seconds more on the entire brush cycle, and (b) the brush does not deal well when I brush with baking soda. When I finish brushing I rinse the handle and put it up to charge — or sometimes just standing by the sink. After a few weeks, I noticed that there was a small build-up around the button. I used a toothpick to get most of it out. All I can think is that the baking soda (vs a toothpaste) doesn't rinse easily from the barrel.