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 151-160 of 457 reviews
Aug 15, 2022
Reviewer name: The Mermaid
5 out of 5 stars
5 out of 5 stars review

The best electric toothbrush I’ve ever owned!

[This review was collected as part of a promotion.] I’ve been using electric toothbrushes for the past fifteen-ish years. It’s interesting to see how much they’ve advanced over the years. This said, the Oral-B iO Series 5 Rechargeable Electric Toothbrush is hands down the coolest AND smartest toothbrush I’ve ever owned. It has five smart brushing modes, Bluetooth connectivity, A.I. brushing recognition, and a smart pressure sensor. I am OBSESSED with this toothbrush!

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jan 3, 2023
Reviewer name: Chelsea d
5 out of 5 stars
5 out of 5 stars review

The best electric toothbrush!

[This review was collected as part of a promotion.] I am so impressed by this product. Brushing has been made easier by adding this to my routine. My teeth have never felt cleaner! The bristles are soft and the movement helps get every spot. Other electric toothbrushes have been difficult to change the head on or bulky. Highly recommend.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jan 16, 2024
Reviewer name: KatTF
3 out of 5 stars
3 out of 5 stars review

See this in person before buying.

My original OralB electric toothbrush recently died so I decided to try this version of the new series. Sadly, it does not meet my expectations. First, I'm finding it difficult to hold onto the handle while it's vibrating. There is nothing to give a good grip so it keeps turning in my hand. When I tried to just tightly hold onto it, I kept hitting the buttons. Second, I can't easily move the brush head in my mouth. It's partially because I can't hold the base steady but it also feels like the brush head is too short. In order to get my back teeth the handle is hitting my front teeth. This never occurred with my previous brush. On the positive side, I really like that it has a small footprint. My first one took up a lot of space since it had space for 4 heads even though I was the only person using it.

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

We're sorry the Oral-B iO Series 5 didn't provide the brushing experience you'd hoped for. Our brushes go through extensive quality checks to ensure they deliver a comfortable and effective brushing experience, though we understand some brushing preferences vary. We'll certainly share your feedback with our Quality team. Please give us a call at 1(800) 566-7252, so we can learn more, and provide you with more information about our Money-Back Guarantee.

Aug 28, 2024
Reviewer name: EnCn
1 out of 5 stars
1 out of 5 stars review

So inaccurate

It’s supposed to be able to tell which area of your teeth you are brushing. But it’s horribly inaccurate. So every time I brush for two minutes straight, spending 15 seconds on each quadrant, it gives me a red frowny face saying I did a bad job brushing. Very disheartening. I was hoping getting a nice new toothbrush would help with my oral hygiene. But it’s really annoying for it to say I didn’t brush well enough when I watch it thinking I’m brushing a completely different portion of my mouth. Trying to go back over area it thinks i missed takes way longer than 2 minutes & then it gets mad at me for that too.

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

We’re sorry the app hasn't been tracking your brushing accurately, and are happy to help. The AI algorithm has learned from thousands of brushing patterns recognizing the very unique and individual brushing styles. While we tried to capture as many different brushing styles as possible, sometimes it might be difficult for the algorithm to pick up very unique movements or brush-holding patterns. We are continuously updating and training the algorithm and are also launching regular updates for the app to further improve the accuracy. To help improve position detection, we recommend making sure all other Bluetooth devices are disconnected and then brushing the Oral-B way. Start with the outside surfaces of the teeth and move from one tooth to the next, letting the brush sit against each tooth briefly, and then repeat this with the chewing and inside surfaces. So we can offer more help, please call us at (800) 566-7252.

Jun 24, 2025
Reviewer name: beautifully_p_790
5 out of 5 stars
5 out of 5 stars review

Best toothbrush EVER!!

[This review was collected as part of a promotion.] I absolutely love Oral-B!! Maintaining good dental health has always been a top priority for me. I have tried numerous toothbrushes but none have impressed me as much as the Oral-B iO series 5 rechargeable toothbrush!! First and foremost, the Oral-B iO series 5 provides a superior cleaning experience that leaves my teeth feeling incredibly clean and fresh. The deep cleaning action of the tooth brush removes plaque effortlessly and ensure teeth receive a thorough cleaning, even in hard to reach places. One of the standard features that I absolutely love is the smart pressure sensor that alerts me when I'm applying too much pressure while brushing. This has been a game-changer for me, as I tend to a bit too enthusiastic with my brushing technique. Now, I can confidently maintain the right amount of pressure, protecting my gums from potential damage. Second it has a built in Bluetooth to use the App to brush your teeth!! How awesome is that! It has LED Interface, personalized coaching and 5 smart modes!! The change in how my teeth felt after brushing was immediate. This toothbrush is well worth the money!! Overall, I’m really happy with this product and I’m so excited for my healthier whiter teeth journey!!

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Dec 26, 2022
Reviewer name: B_Diddy
5 out of 5 stars
5 out of 5 stars review

Good toothbrush

[This review was collected as part of a promotion.] OralB is a well known and trusted brand in the market. This particular product is well made, has a lot of good features, is designed well, is not too tough to learn how to use, has good documentation, is well reviewed by other users, is available at a fair price, works well, etc. A lot of this is subjective in how you like the feel of it and how it works for you. I like OralB and can suggest OralB.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Aug 21, 2022
Reviewer name: Skincaid87
5 out of 5 stars
5 out of 5 stars review

Love this toothbrush

[This review was collected as part of a promotion.] I love this tooth brush so much, it works amazing set up to charge is quick. Love how easy and convenient it is to grab and go on vacations. I highly recommend this especially some people who love their electronic tooth brush that’s easily able to grab and go! Very well made

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
May 10, 2025
Reviewer name: thev7_5391
5 out of 5 stars
5 out of 5 stars review

Ong I love love love this brand . The best

[This review was collected as part of a promotion.] OKAY HOLD UP… I’ve tried so many electric toothbrushes — but I always come back to Oral-B. My last one? It lasted 8 YEARS like a loyal best friend. Now I got the new iO5 and let me tell you… this thing is not a toothbrush — it’s a TOOTH COACH. It talks to me, it vibrates like a spa, and that AI smart display legit tells me if I’m slacking on the back molars. Like—HELLO, oral hygiene is now high-tech. My teeth? Cleaner. My gums? Happier. Me? Literally brushing with a smile. This isn’t just brushing… this is brushing with VIBES.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Aug 20, 2022
Reviewer name: Busraca
5 out of 5 stars
5 out of 5 stars review

Great

[This review was collected as part of a promotion.] I’ve been wanted to buy this brand for a while and when I actually receive it I was so happy and used it as soon as possible. It works great and leave my teeth and breath clean and nice. It is better than any brush that I use

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Dec 26, 2022
Reviewer name: Margarita
5 out of 5 stars
5 out of 5 stars review

Love it!

[This review was collected as part of a promotion.] This was probably one of my favorite discoveries, love the duo packaging, makes a perfect no-brainer couples gift, or a great option for travelers with one set for home use and one for travel. I am very impressed with all the different modes this brush supports, so everyone is bound to find something that works for them and the pressure indicator coupled with the fact that the brush can be connected to the app really helps in understanding your brushing habits and behavior and correcting any shortfalls you may have. I feel like I am getting a much better brushing experience after switching to this product, so I would definitely recommend it.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942