hum by Colgate Smart Rhythm Sonic Toothbrush Kit, Battery-Powered, Slate Grey

I have been using this brush for about 2 years now I love that it keeps me accountable for brushing twice a day. I am getting great results from the Dentist.

This toothbrush is great! I love the app connectivity, look of the toothbrush and most importantly that it is affordable and comes with a carrying case for traveling.

It is a very good toothbrush.. I had one and I decided to buy 2 more.. the only suckie part is why did Colgate stop making the replacements

I like this toothbrush. It helps me to correctly brush my teeth when I use it with the app.

[This review was collected as part of a promotion.] If you haven't tried brushing with a powered toothbrush don't wait any longer. I'm so glad I tried Colgate's Smart Rhythm Battery Powered Toothbrush and got rid of my old manual toothbrush!! It's so much more efficient and the app really helps understand where you should spend more time brushing. Overall this is a great product that I intend on using daily.

I purchased this to try out a smart toothbrush and their capabilities with syncing with Apple Health. The smart features are great, and the motor seems strong. I like that I don't have to worry about keeping a separate charger lying around, if it dies - I just replace the batteries. However, the brush head is trash. It's tiny and does not contain a lot of bristles. If the number of bristles could be doubled, and the actual size of the brush head increased, I'd be convinced.

I really wanted to like the Colgate hum, but after using it for several months I've been pretty disappointed. The battery life claims are completely unrealistic — it's advertised to last up to 90 days, but even brushing for just two minutes twice a day, I'm lucky if it makes it to 30 days. There's also no warning before it dies; it'll just stop mid-brush or refuse to turn on when you need it. The bigger issue for me, though, is how much gunk and mold builds up under the brush head. It's honestly gross and feels like a serious design flaw — there's no good airflow or drainage, so moisture just sits there. I'm really diligent about cleaning my toothbrush, but it still happens. On the plus side, it's lightweight, the travel case is convenient, and replacement heads are reasonably priced. The brush itself is affordable, but overall you get what you pay for — I wouldn't buy it again.

Product didn't work. Cheap junk . Don't waste your money. Product returned

Immediately frustrated I wasted points on this. They were provided

I purchased 4 Hum “smart”toothbrushes for the purpose of improving brushing, with this one was the most expensive. After using it, we found that it does not track brushing coverage like the others. Very disappointing!