Oral-BiO Series 7G Electric Toothbrush with 1 Replacement Brush Head, Black Onyx

I like everything about this electric toothbrush! Have such a clean feeling every time I use this toothbrush that I would never get or achieve by regular brushing. This toothbrush has ruined me and I could never go back to regular brushing. The Bluetooth and app shows you where to brush and how long to brush for. I started using the app just to see how accurate it was with brushing. It’s roughly 80% accurate when showing real time where you are brushing. The app defiantly showed me how to correctly brush and not to put too much pressure on your gums. I was VERY skeptical at first due to how expensive it was but it’s totally worth the investment!

I have been using this electric toothbrush for one year now, and the results as verified by my dental hygienist are outstanding. When used properly it definitely prevents tartar buildup, and does a much better job cleaning than what you could ever do with a regular toothbrush.Low vibration, excellent cleaning. My only complaint is the replacement brushes are expensive.

I've been wanting to buy an electric toothbrush for years. Yeah it's expensive, yeah the heads are expensive (and no generic for the io model I've found), but it's an investment in your oral health.I've been searching for the last several weeks for the right buy. I decided that a toothbrush with a rotating motion instead of just vibrations would deliver the most cleaning power, so I looked at the oral-b line and wow there are a lot of models to choose from.I started with the lower series 3000, 4000, 5000, all the way to I believe the 8000. Then the genius series.I read the reviews, watched videos when available, and did my own analysis.This io series has the best and most informative reviews, including videos.It's not too loud. It's got a slick design. My teeth feel dentist-office clean, my gums feel stimulated, and this toothbrush definitely provides a polishing action. Oh and it says hello and smiles whenever you pick it up.Normal price at around 220, on sale for 150? Yeah I NEVER spend that much on oral health care in a year, maybe several! But I certainly have spent more money on dumber things. This is an investment.You get what you pay for.

It's cleans well. It's less effort than manual brushing and there is a smiley face shown once the brush cycle has reached 2 minutes.I dislike the vibration of the brush but it can be ignored once you've used it enough times.

Expensive but good

Dentist recommended this toothbrush. Could never go back to manual brushing after using this product.

Replace my years old SonicCare with this. WOW!!!! HUUUGE difference. Dead serious when I say my teeth have never felt so clean after just a couple of brushings with this. Very powerful yet comfortable to use. The Red/Blue/Green light to tell you if you are pressing on your teeth too Hard/Soft or Just Right is more visible than I thought it would be. Little charging stand takes no more space than just the toothbrush. Highly recommend!!!

Absolutely love it, as someone whose owned basically all the major toothbrushes (Sonicare, original Oral B Genius X, and this) I have to say this is far more along the lines of the Sonicare toothbrush with a much larger head.Genuinly love this thing, I wasn't a fan of the Oral B Genius X, it just felt cheap, and really reminded me of those $10 AA battery toothbrushes. Not the impression I was looking for in a $150 toothbrush. I loved my Sonicare, used it for about 5 years before the battery failed.I used my Genius X for about 2 years, while I grew to like it more I still wasn't a big fan. It worked but I genuinely felt it was a downgrade to my old Sonicare. The build quality just felt like cheap plastic, the cleaning action felt no better than the cheap brushes either. It was a big disappointment for me, but after 5 years with the Sonicare I was wondering what I was missing so I opted for the highest end model Oral B at the time.This thing is far more to my liking, it gives me the clean mouth feeling my Sonicare had, with a similar action all those years ago but more intense. This has really impressed me beyond what I expected. What hasn't impressed me is the customer support or lack there of. I wanted to register this product online for the added 2 year warranty, however I simply can't, the product registration page requires a "promo code" for registration, mandatory.Simply says its in the box, doesn't say where, doesn't say what it looks like, after 15 mins of looking for it I simply can't find it, nor would any of the random codes I found on the box work. Unironically searching "Oral B warranty promo code" doesn't provide anything useful, nor does the site have a "contact us" option.As for the product, absolutely love it, but the manufacturer, and their after sale support ...simply pathetic and unacceptable. If I can't get the 2 year warranty I'm not keeping the product, and its physically impossible to contact Oral B for support ... I've tried. As to why you need a promo code for warranty registration is beyond me, doesn't ask for product code, serial number, non of that but it demands a promo code ...Product 5 out of 5Customer support 0 out of 5End result 2.5 stars out of 5----------Against my better judgment I decided to keep this thing because I really liked it, today is February 20th and the toothbrush is no longer holding a charge nor charging at all. Put it on the charger this morning, after a few hours I checked on it, 46% odd normally would be charged, so I set it back on the charger, came by an hour later 39% charge ... unplugged the charger and put it in a different plug in. Came back 30 mins later and 30% turned it on for a few seconds, turned it off 19% charge ... will not charge, will not hold a charge not even 4 months old ....