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Customer reviews for Oral-B iO Series 7 Electric Toothbrush, 2 pk., 4 Brush Heads, Choose Color for
Oral-B iO Series 7 Electric Toothbrush, 2 pk., 4 Brush Heads, Choose Color
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4.3 out of 5 stars
stars
454 ratings449 reviews
  1. 5 stars71% (324)
  2. 4 stars10% (47)
  3. 3 stars6% (27)
  4. 2 stars5% (21)
  5. 1 star8% (35)

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Showing 11-20 of 449 reviews
Oct 6, 2025
jsbotti
2 out of 5 stars review

Horrible travel case.

The reason I purchased this model, even though I have another expensive Oral B toothbrush, was because I wanted a charging travel case. I was disappointed to find that instead of USB-C charging port, the case comes with a special plug and it's fitted for 110V. So in order to take this toothbrush abroad I need to bring this bulky plug AND an adapter for a different voltage. Ugh.

Review from Oralb.com
Helpful?5G7CSZAS6ZCL13886663810
reply from Customer Care

We're disappointed to hear this travel case was not what you were hoping for. We always want our products to give you an amazing experience, which we stand behind with our Money Back Guarantee. If you'd like to learn more, we ask that you please give us a call at (800) 566-7252.

May 31, 2023
Tara
4 out of 5 stars review

Verified Purchase

Must buy

Love the toothbrush. The other oral b electric toothbrush are great but this one is the bomb.

Review from walmart.com
Helpful?5G7CSZAS6ZCL13886663810
Jul 18, 2021
Donna
5 out of 5 stars review

Verified Purchase

Best Toothbrush

Absolutely love it! A little more extras than I need but it cleans like no other tooth brush.

Review from walmart.com
Helpful?5G7CSZAS6ZCL13886663810
Jun 15, 2023
Neelie
5 out of 5 stars review

Verified Purchase

Would buy again!!

Great Price! Works really well. My teeth feel really clean after each use. Great features.

Review from walmart.com
Helpful?5G7CSZAS6ZCL13886663810
Jun 4, 2023
CamsSoonerGirl
5 out of 5 stars review

Verified Purchase

Great for the family! Great value!

Great pack for my husband and I.

Review from walmart.com
Helpful?5G7CSZAS6ZCL13886663810
Aug 4, 2023
Tracey
5 out of 5 stars review

Verified Purchase

Lots of power removes all the Tartar

Review from walmart.com
Helpful?5G7CSZAS6ZCL13886663810
Jan 11, 2025
Cathlena
5 out of 5 stars review

Verified Purchase

Quality

very nice product

Review from walmart.com
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Feb 23, 2026
Ponnu
1 out of 5 stars review

Defective battery

Battery won't hold after usages. Had it serviced under warranty again same problem. Won't recommend

Helpful?5G7CSZAS6ZCL13886663810
reply from Oral-B

We're surprised and very sorry to hear this. As you have heard from working with our warranty service, our brushes go through extensive quality testing, so this isn't an experience we would expect you to have, especially twice. We'd like to learn more and do our best to make things right. Please give us a call at (800) 566-7252.

Mar 5, 2026
EDALIA
3 out of 5 stars review

Stopped working

Liked but stopped holding a charge 1 yr in.

Helpful?5G7CSZAS6ZCL13886663810
reply from Oral-B

We always hope consumers will be happy with their purchase, and are sorry to learn your iO 7 is no longer holding a charge. The Lithium-Ion battery should be fully charged in three hours, and that charge can keep your brush ready to go for up to 10 days with regular brushing (2 minutes, twice a day). Individual habits and behaviors may affect that time, but it should still be working. We’re glad you let us know you’re having this concern, so we can further assist you with this. Please have your handle with you, and call us for more help. We’re available Mondays-Fridays, from 9 AM to 6 PM, EST, at 1 (800) 566-7252.

Jun 30, 2020
Meg p
5 out of 5 stars review

Smart toothbrush

[This review was collected as part of a promotion.] where do I start i09 black onyx toothbrush is beautiful and sleek. Its completely customizable. You can pick what color it lights up. It has a magnetic charger and comes with 3 brush heads. You can also down load an app for it as well. It charges really fast and it leaves your teeth and mouth feeling really clean

Review from Oralb.com
Helpful?5G7CSZAS6ZCL13886663810