Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
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
stars
875 ratings457 reviews
  1. 5 stars82% (716)
  2. 4 stars8% (70)
  3. 3 stars4% (33)
  4. 2 stars1% (13)
  5. 1 star5% (43)

Member photos

Sort by |
Showing 331-340 of 457 reviews
May 10, 2025
Reviewer name: kiwikeeli_1384
5 out of 5 stars
5 out of 5 stars review

This is a wonderful investment!

[This review was collected as part of a promotion.] This is one of the fanciest toothbrushes I’ve ever owned! I love that this comes with a travel case, and I love that this monitors the pressure you’re applying to your teeth. I tend to brush way too hard, and I think it’s making my gums recede. This toothbrush should be perfect for me! I love that I connect my brushing experience through an app. It’s super quiet and I feel like it gets a really good clean. The price seems fair too!

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jun 1, 2025
Reviewer name: Brusher
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Brush

Great in small counter space...brushes great...nice pressure on gums. I like pressure sensors

Helpful?5DLC9Y3OLG5W14207862942
Dec 3, 2023
Reviewer name: Happy family
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

10

I purchased for my family and they are very happy with it

Helpful?5DLC9Y3OLG5W14207862942
Dec 3, 2023
Reviewer name: ALW
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Oral B series 5 iO tooth brush - worth purchasing

The sensor seems to lag in it’s response to my brushing, otherwise it’s a very good toothbrush.

Helpful?5DLC9Y3OLG5W14207862942
Jul 8, 2024
Reviewer name: Oitnbered
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Everything you need in 1 box

Compared to Sonicare I like this better for a complete cleaning

Helpful?5DLC9Y3OLG5W14207862942
Apr 11, 2025
Reviewer name: JS
1 out of 5 stars
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.

Dec 19, 2023
Reviewer name: Woof woof
5 out of 5 stars
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
Sep 22, 2025
Reviewer name: LuLu
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good ourchase

Real good toothbrush. My teeth and gums feel very good after cleaning. Very good value,

Helpful?5DLC9Y3OLG5W14207862942
Apr 27, 2024
Reviewer name: frankieam
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Buy two pack / one works

Black brush battery worked 1 time and died (junk).

Helpful?5DLC9Y3OLG5W14207862942
reply from Oral-B

We're disappointed to hear this. With the many quality tests that our brushes are put through, this isn't the experience we expect. Our Quality Team would like to learn more, and share some information with you regarding our 2 year manufacturer warranty. When you have a chance, please give us a call at (800) 566-7252.

Sep 24, 2024
Reviewer name: Mrs Delgado
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

We love how it works and the 3 different speeds!

My husband and I love our Oral-B toothbrush!

Helpful?5DLC9Y3OLG5W14207862942