Oral-B iO7 Electric Toothbrush with Multiple Modes Travel Case and 2 Brush Heads - Black Onyx
$219.99
ColorBlack
In Stock
Eligible for registries and wish lists
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About this item
Additional product information and recommendations
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Guests are saying
The Oral-B iO Series 7G electric toothbrush has garnered mixed feedback from guests, with many praising its cleaning capabilities and innovative features. Guests appreciate the various brushing modes, pressure sensors, and the accompanying app that tracks brushing habits. However, concerns about battery life, mold accumulation, and design flaws have been noted. Overall, it offers a modern approach to dental care, making it a compelling choice for those seeking a thorough clean.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.4 out of 5 stars with 357 reviews
ease of use: 3.88 out of 5
quality: 3.46 out of 5
value: 3.34 out of 5
51% would recommend
43 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
15 September, 2026
impossible to clean, horrible smell
truly disgusting. impossible to clean it despite me rinsing after every single use. gathers mold and smells gross after a short period of time (a few weeks at best) and then all you can do is replace the head. i also hate that you can’t stand heads on surface while trying to clean and dry out. who allowed these fundamental design flaws?! back to sonicare i go.
From Oral-B team
We're truly sorry to hear your purchase didn't meet your expectations. We'll certainly share your feedback with our team. Please don't hesitate to reach out to us at 800-566-7252 so we can provide cleaning recommendations for your toothbrush. We're here to help.
1 month ago
1 out of 5 stars
5 September, 2026
originally posted on Oral-B
Battery Does not hold charge - 2nd unit
This my second OralB i07. The battery stops holding a charge after a year or so of use. Both units had the same problem. I have to replace this unit again at my cost. I'll try the Philips brand next time,
From Customer Care team
We are sorry you are not getting the experience you were expecting from your Oral-B iO series 7 Toothbrush. Please know that we have many quality checks in place to make sure your product is in great condition for you. We’d like to look into this so please give us a call at (800) 566-7252.
2 months ago
1 out of 5 stars
Thumbs down graphic, would not recommend
8 August, 2026Verified purchase
Mold
I switched to this from my Sonicare because ChatGPT said it would clean a little better (would be negligible but I really care about my teeth). I cleaned it regularly but saw black stuff growing. I used my waterpik to clean inside of it and so much mold came out. Two weeks later, it happened again. I’ve never had this problem with Sonicare or old Oral B toothbrushes but it’s gross so I returned.
From Oral-B team
Hello Ariel, we appreciate you reaching out and providing your feedback. We're sharing your comments with our quality team. To discuss your product in more detail and provide you with personalized daily cleaning recommendations, please contact us by phone at 800-566-7252
2 months ago
1 out of 5 stars
31 July, 2026
originally posted on Oral-B
They won't charge and/or hold charge
Toothbrush does a satisfactory job, when it works! However, I can't recommend it. A few months after purchase, and after being fully charged, it won't hold it. As soon as I turned it on it, it will shut itself off with a blinking red light on and a 0% battery indication on the display. After returning it to the charger immediately, it won't do a thing; meaning it won't charge it at all. It has a two year warranty with the manufacturer. Doing some research online I've discovered that this is a common problem with this Oral B model. As a matter of fact, I've experienced the very same problem with another model a few years ago and it was replaced. I did give Oral B a change, even after having that experience. I did message them, but if you happen to have a PO Box, they won't deliver any replacements to you. So, this is my very expensive lesson: I won't buy another Oral B ever! I don't trust Oral B, at all.
From Customer Care team
Thank you for taking the time to share such detailed and honest feedback. We completely understand your frustration and we sincerely apologize that you're facing this problem again and that it has led to a loss of trust in our brand. We want to assure you that all our products undergo rigorous quality checks. While we regret you've encountered this issue, we take your report, and we are committed to resolving this for you. Please give us a call at 1-(800) 566-7252
3 months ago
2 out of 5 stars
Thumbs down graphic, would not recommend
20 July, 2026Verified purchase
Misleading and missing information
Extremely misleading packaging and manual. The included instructions explicitly show and detail a travel case that charges the toothbrush, but the actual case provided has no charging port at all. On top of that, Oral-B completely hides the model/series number on the actual brush (you have to hunt for a microscopic 4-digit code on the bottom), making it incredibly difficult to figure out why the advertised features are missing. In addition, in reviewing my order on this site, it seems to say I purchased a series 7 model, when the 4 digit number (3796) on the bottom of the toothbrush clearly indicates it's a model 10. I only discovered that by asking AI. Very disappointing experience for a premium product.
From Oral-B team
We are truly sorry you are not getting the experience you were expecting from your Oral-B iO7 Electric Toothbrush, and we sincerely appreciate your valuable feedback, which we will be sharing with our development team for future improvements. We also apologize for any confusion regarding accessories; our user manuals clarify that not all accessories come with every model and their inclusion varies. Regarding model types, some series, such as the iO7 and iO10, might share a common type, but the specific cleaning modes available on your handle are consistently those indicated on the product packaging. If you have any questions or we can help you with anything, please let us know at 1-800-566-7252. We are here for you.
3 months ago
5 out of 5 stars
Thumbs up graphic, would recommend
18 July, 2026Verified purchase
LOVE!
My previous toothbrush was the Colgate Gum Health Adult Manual Toothbrush, Ultra Soft. It was good for a long time but then my gums were getting inflamed by my dental implant. After looking at Consumer Reports I decided to buy the IO 7 along with the Gum & Sensitive toothbrush heads and let me tell you my gum inflammation went away and my teeth feel soooo clean! Each time I brush I literally feel like I just left the dentist! What a difference this toothbrush and the gum & sensitive TB heads have made! I highly recommend both of them!
1 out of 5 stars
Thumbs down graphic, would not recommend
14 April, 2026Verified purchase
(no review title)
This toothbrush is very difficult to use effectively because of the shape of the brush and the way it works. It is also nearly impossible to keep clean. Super disappointing especially considering the price. Do NOT recommend!
From Oral-B team
Sarah, thank you so much for your review. We're incredibly sorry to hear that this has been your experience. We'd love to learn more about your feedback about the brushes handle design, and why it makes it difficult for you to use and clean. Please call us at 800-566-7252.
6 months ago
1 out of 5 stars
Thumbs down graphic, would not recommend
10 April, 2026
(no review title)
It stopped charging after 1 year. Not worth the money
From Oral-B team
We're incredibly sorry to hear about this. We do extensive quality testing to ensure each brush reaches our quality standard. This is backed by our limited 2-year warranty. For now, please try charging the brush using a different outlet and see if that helps. For further assistance, please call us at 800-566-7252.
6 months ago
5 out of 5 stars
Thumbs up graphic, would recommend
22 January, 2026Verified purchase
Best Electronic Toothbrush
This is the best electronic toothbrush I have ever had. It feels like I have had a professional cleaning every time I use it!!
5 out of 5 stars
Thumbs up graphic, would recommend
9 January, 2026Verified purchase
(no review title)
Very Good product .
5 out of 5 stars
Thumbs up graphic, would recommend
9 January, 2026Verified purchase
(no review title)
It’s amazing ! Recommended by my dentist office was worth every penny!
3 out of 5 stars
7 January, 2026
originally posted on Oral-B
Great toothbrush terrible battery
I purchased a toothbrush two months ago and while I can’t say that it has cleaned my teeth thoroughly as well as prevented tartar around my gums. I only SJgave it three stars because the brush heads are too big for my mouth, causing me to gag as well as the battery life. If the toothbrush is not in an upright position, it never goes to sleep if it’s laying down or if you continuously open up your drawer, it will still be on.
From Customer Care team
We always hope consumers will get the best results when using the Oral-B iO7. It sounds like you're having some issues with brush. We'd like to learn more about the concerns you have, as all brushes should work as expected, thanks to our Quality Team's hard work, ensuring only the best products head your way. Based on other things you've shared, and because your safety is our top priority, we suggest you stop using this brush and call us for additional assistance. We're here Mondays-Fridays, from 9 AM to 6 PM, EST. Our number is 1 (800) 566-7252.
10 months ago
1 out of 5 stars
Thumbs down graphic, would not recommend
1 January, 2026Verified purchase
Mold build up. Run!
Mold. Mold. Mold. Do not buy. I’d give this zero stars if I could.
From Oral-B team
We never want you to feel disappointed when using your iO7, Heather. Our products undergo rigorous quality checks to ensure you're getting the ultimate teeth-cleaning experience. The iO series 7 is designed with openings on the brush heads to allow water to flush through the brush head tube and let air inside. This venting ensures the brush head dries sufficiently after use and reduces moisture inside the tube. What you have described can occur if the brush is stored in a location exposed to mold and bacteria, and the plastic comes into contact with corrosive ingredients. Certain ingredients used in those types of products can make the plastic porous, allowing dirt and moisture to find places to settle. To avoid this, it's important to always rinse your brush head thoroughly after each use to prevent residue from building up and blocking the openings. Your satisfaction means everything to us, and we'd like to learn more about your experience with your iO7. When you have time, please give us a call at 1-800-566-7252, 9 am-6 pm EST, Monday-Friday.
10 months ago
5 out of 5 stars
Thumbs up graphic, would recommend
31 December, 2025Verified purchase
Great toothbrush
Really like this toothbrush. Works great . Switched from sonic care to this oral B . Couldn’t be happier!
1 out of 5 stars
Thumbs down graphic, would not recommend
20 December, 2025Verified purchase
Bad/black specks started to come off-i need a tegunf
Black specks came off in my mouth. I need a refund. I am handicapped and it was hard to explain to 3 people.
From Oral-B team
We're very sorry that you experienced black specs coming off the brush, Rebecca, and we're glad you reached out with your concerns. Nothing is more important to us than your safety, and our products undergo stringent quality checks to ensure safe and reliable performance. We understand that seeing buildup on your electric toothbrush can be concerning, and this is often just residue from regular use. Even with rinsing after each use, toothpaste can harden over time, creating a chalky coating that may appear black, brown, orange, pink, or grey on the metal shaft, rubber parts, and joints, as well as on the charger. This buildup is not harmful and can be easily removed with a thorough cleaning. To help prevent it in the future, we recommend rinsing your toothbrush thoroughly after each use, and wiping down the brush head, handle, and charger with a soft dry cloth after rinsing. We appreciate your letting us know this happened, and we’d like to gather some details of your experience, to see how we can further assist you. Please give our Oral-B Team a call at 1-800-566-7252 from 9AM -- 6PM EST Monday–Friday.
10 months ago
5 out of 5 stars
12 December, 2025Verified purchase
(no review title)
Works well. It is very different from manual brushing, so requires a bit of getting used to. Teeth feel cleaner and lok=ok a bit whiter after one week on the "daily clean" settings used twice per day. Seems realy well made.
5 out of 5 stars
2 December, 2025Verified purchase
(no review title)
Excellent brush!
1 out of 5 stars
1 November, 2025
What a dumb design
Does not fit in my mouth. Doesn’t fit in my husband’s mouth. And still like a jackhammer—they haven’t managed to improve this.
From Oral-B team
Thank you for sharing your feedback. Hearing from consumers like you is important to us, and we work with real people to design a toothbrush with features we hope you would love. We understand preferences will vary from person to person, and we're sharing your comments with our Research Team. We take feedback like this seriously, and we'd like to learn more from you. Call our Oral-B Team at 1-800-726-7377, M - F, 9 am to 6 pm EST for assistance.
1 year ago
1 out of 5 stars
31 August, 2025
Junk
Stopped charging after a year. Now it’s worthless
From Oral-B team
The average lifespan of an Oral-B electric toothbrush and its charger is approximately 3-5 years, and we're sorry to hear you brush stopped working after a year. Our products go through many quality checks, and we try our very best to make sure they reach you in perfect condition. We're disappointed that wasn't the case with this purchase. Please make sure your toothbrush has been powered off before putting it on the charger, and that you are not charging it on or near a metal surface as it can cause interference with the charger. Please try another outlet to ensure it's not the outlet. Also make sure you are using the charger with the right side up (writing on the bottom; raised circle in center on top). The iO Series 7 Toothbrush is under warranty for 2 years. Please give us a call at (800) 566-7252 for further assistance. We're happy to help you.
1 year ago
5 out of 5 stars
Thumbs up graphic, would recommend
26 August, 2025Verified purchase
Really helping with my brushing.
I like that it shows how many seconds you put too much pressure on brushing your teeth. Also like the different functions.