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
Back to item details
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 411-420 of 457 reviews
Jun 8, 2025
Reviewer name: stephanieg939_1923
5 out of 5 stars
5 out of 5 stars review

Works AMAZINGLY

[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.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jul 9, 2025
Reviewer name: meganc8b5c_5463
5 out of 5 stars
5 out of 5 stars review

Love!

[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.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jul 15, 2023
Reviewer name: Dayann
1 out of 5 stars
1 out of 5 stars review

Extremely dissatisfied!

I have never had an electric toothbrush that rusts metal like this ones. It's crack breaking after only 2months. The quality doesn't justify the high price.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
reply from Customer Care

As you can imagine, we expect your iO Series 5 handle to last far longer than just two months. This is backed by our 2-year warranty. We're sorry to hear about this, but know this isn't we expect. If you aren't doing so already, ensure the handle is stored on a dry surface away from moisture. This may help prevent any rust, but we'd like to hear from you about this. Please call us at (800) 566-7252.

Nov 7, 2023
Reviewer name: CoveredInDrool
1 out of 5 stars
1 out of 5 stars review

Dreadful—head and wand are way too big

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.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
reply from Customer Care

We’re very sorry to hear this has been your experience with your Oral-B iO Series 5. Our brushes go through many quality checks to ensure they provide a comfortable brushing experience, so we wouldn’t expect to hear this. We will be sure to share your experience with our Quality team. We’d like to learn more from you, and make it right. Please give us a call at 1(800) 566-7252.

May 14, 2025
Reviewer name: lindseys252_6016
5 out of 5 stars
5 out of 5 stars review

Yay

[This review was collected as part of a promotion.] I love this toothbrush! It comes with a charger and a case as well! It being electric makes it super easy to clean your teeth and get all up in there.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
May 14, 2025
Reviewer name: daniellefa92b_2377
5 out of 5 stars
5 out of 5 stars review

A great toothbrush

[This review was collected as part of a promotion.] Love super easy to use! Battery seems to last a while! Cleans great! Not to noisy! Lobe the design of it and price! Will be swapping out my old one for this

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
May 11, 2025
Reviewer name: heytymari_8917
3 out of 5 stars
3 out of 5 stars review

Ooooh

[This review was collected as part of a promotion.] Omg this looks so good i cant wait to see the results in the time coming and know how well it helps me clean my teeth... hopefully i can enjoy this product for a while

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jul 2, 2025
Reviewer name: kellyv89ff_6840
5 out of 5 stars
5 out of 5 stars review

Fantastic

[This review was collected as part of a promotion.] My son loves that he received this toothbrush. He uses multiple times a day and is very happy with its performance. It leaves his teeth smooth and shines, While keeping the canaries at bay.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jun 18, 2025
Reviewer name: myschala_1988
5 out of 5 stars
5 out of 5 stars review

Awesome electric toothbrush

[This review was collected as part of a promotion.] This is an excellent electric toothbrush. I love the sleek design. It has settings to adjust for sensitive teeth. The noise level is lower than other electric toothbrushes I’ve used.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jun 28, 2025
Reviewer name: johnd113_7363
5 out of 5 stars
5 out of 5 stars review

Gentle on the gums!

[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!

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942