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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
857 ratings454 reviews
  1. 5 stars82% (699)
  2. 4 stars8% (69)
  3. 3 stars4% (33)
  4. 2 stars2% (13)
  5. 1 star5% (43)
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Showing 371-380 of 454 reviews
Dec 29, 2022
mwolfe24
5 out of 5 stars review

Clean teeth!

[This review was collected as part of a promotion.] I really like this oral b brush! It has a pressure sensor that lights up red when you apply too much pressure, and green when the pressure is appropriate. I do wish the modes were more intuitive and the quad pacer more clear when you're supposed to switch sides. Overall, I think this oral b did a better job cleaning my teeth than my current sonic toothbrush.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
May 22, 2025
Anonymous
5 out of 5 stars review

Technology and practicality for your teeth

[This review was collected as part of a promotion.] My first electric toothbrush. I was always skeptical about these types of brushes because I thought they could be too abrasive on my teeth. But this one surprised me. It's soft, lightweight, and gentle on my teeth. I feel like it reaches clean areas on my back teeth that a conventional toothbrush can't. My teeth feel cleaner, and I think they're brighter since I started using it. The battery lasts a long time. I charge it once a week, and it comes with a case for storage. I love it and recommend it.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Dec 24, 2022
Mercedes8
5 out of 5 stars review

So sleek and easy

[This review was collected as part of a promotion.] The app feature is so great and it truly lets me know when I am applying too much pressure. After washing my teeth they feel so clean and even have a dentist clean feeling. I highly recommend and they also charge quickly. Love this

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
May 26, 2025
soniak7add_2286
5 out of 5 stars review

Smart brushing, dentist level clean!

[This review was collected as part of a promotion.] I've been using the Oral-B iO Series 5 and I'm really impressed with how clean my teeth feel after every use, it’s like a mini dentist visit every morning and night. One of my favorite features is the smart pressure sensor. The glowing ring on the handle isn’t just a cool visual touch, it actually helps guide me to apply just the right amount of pressure while brushing. The built-in timer and brushing modes are also super helpful. I like being able to switch between modes depending on how my teeth feel that day. Plus, the quiet motor and smooth gliding action make the whole experience feel premium. Overall, brushing feels more effective, easier, and even a little fun with the iO5.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jun 19, 2025
carolynjbraden_1224
4 out of 5 stars review

Clean teeth!

[This review was collected as part of a promotion.] This is a very effective toothbrush! I’d start out on a low setting as it can be slightly rough on gums that aren’t used to a powerful toothbrush, and the package directions say to do this. I only knocked off a star as I don’t like how it flashes red to let you know it’s running out of battery power and then it dies. I do wish it would let me know a bit sooner. Otherwise, the toothbrush is great.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Dec 26, 2022
Mindilou
5 out of 5 stars review

Works great

[This review was collected as part of a promotion.] I purchased this electric toothbrush to replace my 5 year old toothbrush. Im really amazed how great this really cleans my teeth. My previous toothbrush replacement brushes were getting harder and harder to find, so I just decided to go with a brand new toothbrush all together. Im glad I decided to go with OralB especially since they are a high quality well known brand. So worth the money.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Jul 2, 2025
taylormezz_5620
5 out of 5 stars review

The Best Toothbrush!

[This review was collected as part of a promotion.] This toothbrush is amazing! My boyfriend has wanted one for years now and he is absolutely obsessed with this! I think the price point is perfect, it comes with a carry case and is easily portable! It is water proof, it can be completely rinsed off or used in the shower! The battery seems to last for a couple of days and it is easily charged by standing it on the charging stand!

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942
Aug 18, 2023
Awful
1 out of 5 stars review

Horrible toothbrush

This is the worst toothbrush I have ever used. I usually buy Phillips but decided to try oral b. First; the brush head is huge and doesn’t allow me to close my mouth around it. It then causes toothpaste, water, saliva to run all down my hands,arms while I brush.. recently it started to spit water where the brush connects to the base. I tried reaching out to customer service about this and they told me there’s nothing they can do. As I have seen in other reviews, black mold is constantly inside the brush head despite taking it off after every brush session and rinsing it and leaving it to dry. I will never buy another toothbrush like this again.

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

We appreciate you sharing your experience, and we're truly sorry this is happening with your iO Series 5. Please know that the health and satisfaction of our consumers mean the world to us, and our brushes don't contain materials that cause mold to grow. After extensive testing and consumer monitors to ensure our products can be used safely and effectively, we've found that rinsing and drying your brush head after every use should keep it to the standard you expect and free of toothpaste residue. Feedback like this is taken seriously, and Safety and Quality Teams would like to review your report to see how we can improve. To discuss this further, please call us at 1-800-566-7252, M-F, 9 a.m. to 6 p.m. EST to talk further.

Dec 27, 2022
cleanqueen23
5 out of 5 stars review

Great clean, love the color

[This review was collected as part of a promotion.] This toothbrush from OralB is a game-changer! It makes it easy to get a nice, deep clean without much work and is extremely portable. On the plus side, I also like the pink color which is very soft and beautiful. All in all, a very well made product and makes me feel assured that my teeth are nice and clean! When I recently visited the dentist, I was even told that my teeth looked far cleaner than usual - it seems that this toothbrush is helping me up my dental hygiene game!

Review from Oralb.com
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Jun 13, 2025
geekinheels_3934
5 out of 5 stars review

Very satisfied!

[This review was collected as part of a promotion.] The Oral-B iO5 is a great electric toothbrush for everyday use. I used to use a Philips Sonicare that broke after just a year and I'm hoping that this will last longer than that. It leaves my mouth sparkling clean and the noise level is quieter than my last toothbrush. Overall, I'm very happy with it.

Review from Oralb.com
Helpful?5DLC9Y3OLG5W14207862942