Bought mine on Prime Day. This is a game changer. My most recent dental checkup, the hygienist said she hardly sees anyone that needed zero scraping, what are you doing..... well this thing is a game changer. I tossed all my other brushes.

Piece of garbage it started rusting 3 weeks in and then I take it with me on vacation and I go to use it and the bottom of it is cracked. Now I have a useless piece of garbage.

My husband and I bought these to replace those of a different brand. I do not like this toothbrush at all. It’s impossible for me to close my lips over the giant head, so spit runs out of my mouth and down my arm.

[This review was collected as part of a promotion.] Absolutely love this! The bristles are gentle on the gums and clean very well! The battery lasts a really long time and charging is quick and easy!

My spouse gave me this OralB io5 for Christmas. This is the best electric toothbrush i have used. Althugh I have used the tootbrush for a short time, I can tell the difference after each brushing.

[This review was collected as part of a promotion.] Absolutely love this toothbrush! This was my first experience having an electric toothbrush and I don’t think I’ll ever go back. I feel like it is pricey but worth the investment.

I have never had an electric toothbrush that rusts metal like this one. It's crack breaking after only 2 months. The quality doesn't justify the high price. It was a gift to my little kids. I need a refund.

[This review was collected as part of a promotion.] Absolutely love this toothbrush. My teeth have never felt cleaner. The battery life is amazing. It’s very quiet and the design is sleek and comfortable to hold.

In less than a year the battery has died. It will charge up to 100% and then tanks to 0% after 3 seconds of brushing. Had our old one for over 20 years and was still running but the new one can’t last 20 months.

[This review was collected as part of a promotion.] I am in love! My teeth feel so squeaky clean after every use! The toothbrush head is bigger so I adjusted to that. I appreciate all the settings and love it comes with a travel case!