Skip to Main Content
Sams Club
Sams Club
Customer reviews for Oral-B iO Series 5 Rechargeable Toothbrush Twin Pack for
Oral-B iO Series 5 Rechargeable Toothbrush Twin Pack
4.6 out of 5 stars
stars849 ratings453 reviews
  1. 5 stars82% (692)
  2. 4 stars8% (69)
  3. 3 stars4% (33)
  4. 2 stars2% (13)
  5. 1 star5% (42)
Sort by |
Showing 131-140 of 453 reviews
May 31, 2025
nicdively18_2024
5 out of 5 stars review

Amazing!

[This review was collected as part of a promotion.] I have pretty much nothing negative to say about this toothbrush. Before I upgraded to this one I was already using an electric oral b toothbrush and loved it, but never knew how much more powerful and better they could be until I tried this one. Straight out of the package you can see how much better quality it is vs my other one. It has an led screen showing different brush options with a power button and mode button. There are customizable features to the toothbrush in the oral b app. Also in the app you can select goals for yourself and it will help you to achieve them. They give you a ton of facts and information about your teeth and the toothbrush itself. It will show you on your phone your exact movements when brushing your teeth and how well you clean them. I like using the whitening mode because that is my goal to have whiter, brighter teeth. It will show you in the toothbrush itself in different colors if you are pressing too hard or not pressing hard enough. It will have following up things you can do if you select a goal such as like brushing your tongue, flossing, and rinsing. It also will track if your gums bleed at all after brushing. This toothbrush comes in 3 different colors, black, white and pink. They suggest changing out the toothbrush head every three months for optimal brushing and to eliminate harmful bacteria on the brush head. I absolutely love this toothbrush and for the price tag I 100% say it is worth your time and money. This is something to invest in for your oral health and it sure will last you a long time.

Review from influenster.com
Helpful?5DLC9Y3OLG5W14207862942
Jun 30, 2025
ceciliaw12_3787
4 out of 5 stars review

High tech motivating tooth care

[This review was collected as part of a promotion.] I really enjoy using the Oral-B iO5—it makes brushing feel high-tech and motivating! The app is super helpful for tracking coverage and ensuring you’re hitting all areas evenly. I love that it gives real-time feedback and encourages better brushing habits. That said, to get “full coverage” according to the app, I do have to brush for a full 3 minutes (sometimes more), and the tracking isn’t always perfectly accurate. Occasionally it doesn’t register certain areas, even though I’ve brushed them thoroughly. Still, the clean it gives is amazing, my mouth feels super fresh, and it’s a big step up from a regular toothbrush. Worth it if you like techy features and want to improve your brushing technique!

Review from influenster.com
Helpful?5DLC9Y3OLG5W14207862942
Nov 30, 2023
Pam
5 out of 5 stars review

Verified Purchase

App +

Love that the app helps to keep you on track!!

Helpful?5DLC9Y3OLG5W14207862942
Jun 25, 2024
Jorge Hall
5 out of 5 stars review

Verified Purchase

The best electric toothbrush

This is the absolute best electric toothbrush that I have ever used and the best was quite good.

Helpful?5DLC9Y3OLG5W14207862942
Apr 13, 2023
Sally
5 out of 5 stars review

Verified Purchase

Amazing

My husband and I love it . My teeth feel and look cleaner.

Helpful?5DLC9Y3OLG5W14207862942
Apr 11, 2025
JS
1 out of 5 stars review

Verified Purchase

Disappointed

Disappointed 😞 The white tooth rush will not hold a charge.

Helpful?5DLC9Y3OLG5W14207862942
reply from Oral-B

We never want you to feel disappointed when investing in a new iO toothbrush, so we're sorry you're having trouble with your iO5 holding a charge, and we'd like to help. A full charge of an iO5 can take up to 16 hours. When charging your iO5, it must be powered off before putting it on the charger. It's also important to ensure the charger is not near or on a metal surface, as this can interfere with the electromagnetic charger. So we can learn more and help you troubleshoot with your Oral-B iO Series 5, please give us a call at 1-800-566-7252, 9 am-6 pm EST, Monday-Friday.

Feb 12, 2024
TSettles2024
5 out of 5 stars review

Verified Purchase

Great toothbrush!

Great toothbrush! Just came from the dentist clean feeling. Travel case is perfect also!

Helpful?5DLC9Y3OLG5W14207862942
Jun 10, 2023
Lisa
5 out of 5 stars review

Verified Purchase

Great deal!

Replaced one of the older OB models and wow!! Feels great! Love the pressure indicator..

Helpful?5DLC9Y3OLG5W14207862942
Dec 19, 2023
Woof woof
5 out of 5 stars review

Verified Purchase

Effective product

Worked great. Oral-B's round heads appear more effective than the alternatives

Helpful?5DLC9Y3OLG5W14207862942
Oct 15, 2024
Sam
5 out of 5 stars review

Verified Purchase

Oral B best ever

Excellent value. Helped us pull trigger and move to an electric brush.

Helpful?5DLC9Y3OLG5W14207862942