Customer Ratings & Reviews
- Model:
- IO9 M9.4B2.2A BK
- |
- SKU:
- 6413265
Customer reviews
Rating 4.7 out of 5 stars with 582 reviews
(582 customer reviews)Rating by feature
- Value4.3
Rating 4.3 out of 5 stars
- Quality4.7
Rating 4.7 out of 5 stars
- Ease of Use4.7
Rating 4.7 out of 5 stars
Customers are saying
Customers recognize the iO Series 9 Connected Rechargeable Electric Toothbrush for its exceptional cleaning capabilities, overall performance, and ease of use. Many appreciate the long battery life, useful app, convenient travel case, and helpful pressure sensor. However, some customers find the price to be high, and others have noted that the brush heads are different from the older Oral-B design.
This summary was generated by AI based on customer reviews.
Rated 1 out of 5 stars
Do not waste your money
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The This electric toothbrush is not worth $300 and it irritates my gums I wish I could return it
No, I would not recommend this to a friendRated 1 out of 5 stars
Oral b
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Broken already less than 1yr i used I need my money back
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - Rose Quartz
No, I would not recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Simply the Best!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I've had a lot of electric tooth brushes through the years ORALB circular brush head design can't be beat it leaves your gums and mouth feeling much cleaner and fresher than any other brand that I have ever used. My favorite extra if you have to stay anywhere over night is the travel case which is also a chrager. Now the technology part I installed the ORALB app from google play store on my Samsung S20+ and the brush pairs easily the app is useful but my opinion is data mining information take it or leave it. Pick up the brush and the LED screen says hello set your brush level on screen very easy I enjoy the led screen also shows you battery percentage level very handy. An entertaining enjoyable feature if you don't complete a 2 minute brush cycle the smilely face will have a frown face reminding you brush longer. All things said ORALB brush does and awesome job cleaning teeth and gums leaving a great clean mouth freshness no other brush can compare to. Worth every dollar.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend - Pros mentioned:Ease of useCons mentioned:Price
Rated 5 out of 5 stars
Like A Toothbrushing Video Game!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Yes, I'm an adult. Yes, I recognize the importance of protecting the only set of adult teeth that I'll ever have. Does that mean I enjoy and/or am always diligent about doing so- NO! Enter the Oral-B iO Series 9 toothbrush & app! As with other reviewers, the idea of "setting-up" one's toothbrush certainly sounds odd, but it's worth it! You get real-time feedback regarding whether you're brushing long enough and/or in the right places, direct feedback when you're applying too much pressure, a score on how you're doing and how to improve- it just makes brushing your teeth more fun! As always there are a couple cons: price: putting all this magic into a less expensive option would mean it would be used by more folks and kids! Perhaps the other Oral-B options are just as great. no ability to pause: two minutes+ can be along time to go without spitting, but if you pause the brush it thinks you're done and ends your session- not cool. The alternative is to keep going & that can get a little messy... but you gotta do what it takes to get those scores, right?!? :)
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Ultimate techie toothbrush
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The cleaning power is step above other electric toothbrushes I have teied, it does a great job and leaves your teeth feeling very clean. But that's not all this brush can do, the app functionallity is a very cool and welcome addition to the dental hygiene game. It will track how effectively you brush with stats for time, pressure and areas brushed. It will even give pointers to improve, such as areas to spend a bit more time on and if you are applying the correct amount of pressure. Thankfully the addition of this tech doesn't add a lot of complication to using the toothbrush and setup is quick and easy. You can even forgo the app and still benefit from the built-in profiles (Daily Clean, Whitening, Gum Care, Sensitive, Intense, Super Sensitive, and Tongue Clean). The included travel charging case and the overall compact size are nice touches as well.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend Rated 4 out of 5 stars
Bluetooth 3D feedback for better brushing habits
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Oral B iO Series 9 is a really great toothbrush for anyone looking to learn more about their brushing habits. The advanced technology in the brush connects to an app on your smartphone and shows a map of your mouth as you are brushing, ensuring that you give all of your teeth the attention they deserve. My previous brush was from a competing brand with ultrasonic cleaning (vibrations only) while the Oral B brushes spin and vibrate. I think this iO Series 9 brush is a great purchase for someone replacing an electric brush or trying electric for the first time. Coming from a ~6 year old sonic vibration brush, the iO brush seemed slightly louder at first. However, a huge advantage to me is how the brush does not get super loud if you accidentally tap the plastic against your teeth when moving it around your mouth. The sonic vibrating brush I had previously was SUPER LOUD if you did this, and the Oral B is just consistently the same volume. Just a more pleasant experience. I really like that it has a simple “tongue clean” mode that operates for exactly 30 seconds with a more gentle motion. And I like that at the end of two minutes the brush doesn’t cut off immediately, it just lets you know you’re done. Controls were all easy to use on the brush itself (without the app). The color screen and color ring near the top of the handle are a nice touch for the iO brush. At first my wife and I kinda laughed that you could customize the color of the ring indicator - it seemed silly to have that feature at all. However, it is really cool how the ring changes color to indicate you are pressing too hard or too lightly as you brush. It’s easily visible out of the corner of your eye or in a mirror. The color display was easy to use to select different brush modes, and I also liked how it displays the timer so you can see how long you have to go (in addition, it has the “pacing” timer where it buzzes in your mouth every 30 seconds to let you know to move on). I especially like that it has an “intense clean” mode you can use that is a little stronger but not necessarily longer than the standard 2 minutes. My old brush required a minute longer to get a “superior” clean vs standard. The primary added value for the Series 9 are the smartphone app with 3D mapping as you brush, along with the charging travel case. Here is where the brush really shines, and also where I was frustrated and feel I can only give 4 stars. First, the app: seeing the map of your teeth is really neat as you brush, showing what section of your mouth you are in and how hard you are pressing is valuable feedback. I really liked that it shows what teeth you might be missing. However, I did not like that the brush “quadrant pacing” timer doesn’t function when you are connected to the app. You have to actually look at the screen the whole time, to know either you’ve covered all your teeth or if it’s been long enough to change quadrants. Seems like this shouldn’t be disabled. That alone wouldn’t be enough to knock off a star, though, since I think the 3D clean tracking is really cool. Biggest mix feelings were about the charging travel case: I like that with the Series 9 travel case you don’t need to carry the little magnetic puck with you too. However, it seems like this is a huge missed opportunity especially given the price of the iO Series 9. For one, the charger is proprietary. If you’re going on a 2 week trip (or packing in a hurry and aren’t sure how charged your toothbrush is), it would be nice to just pack the case and be able to use a standard USB micro or type-C plug to charge it. Still, even with all that, it’s nice to be able to only pack a wall plug and not the whole magnetic puck when traveling. Another downside: the charging case only has room for one brush head. I think this is a big mistake. When traveling, my wife and I usually only pack one brush handle and switch the heads to save space in our bags. Now we will need to either carry two cases/handles or put the extra head in another container. In conclusion: I think the iO series is a really great product and a worthy upgrade from other electric brushes. The Series 9 in particular is a great value over the others in the series, since the Series 9 includes more brush heads and the charging travel case. However, there are some minor frustrations that keep me from giving it a full 5 stars.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friendRated 5 out of 5 stars
Fresh-From-The-Dentist Superior Clean!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is truly state-of-the-art, 21st century futuristic teeth cleaning. I’ll admit, I was a bit skeptical about all the bells and whistles, the technology involved…but it all comes together for a really good, complete brushing experience. I really like the wireless charging feature—just a small disc (heavy and weighted, so it won’t be pushed around your bathroom counter easily, a nice touch) where the toothbrush can be placed to charge up easily after each use. It hardly takes up any room. There’s also a provided compact case for traveling, where you can store and carry the toothbrush, and also plug it in wherever you go—the traveling case very conveniently doubles as a charger. The set-up took less than a minute. I downloaded the Oral B app and pressed the power button to turn it on. The included directions are quick and easy to follow. There are 7 different modes of cleaning to choose from (daily clean, sensitive, gum care, whitening, intense clean, super sensitive, and tongue clean), which is easily done using the interactive colorful and clear display on the toothbrush handle—and I appreciate being able to read it without my glasses on, as I don’t wear my glasses during my morning and nightly ablutions. There is a neat color ring which changes color depending on your brushing pressure—it glows green when you are applying the correct pressure and red when you are applying too much. And one of the best features is the timer, which signals you with a stuttering sound every 30 seconds so that you know when to change to the next area/quadrant of your mouth, with the total recommended minimum brushing time being 2 minutes. You can also choose to brush while having the Oral B app open on your smartphone or tablet—which is what I do—and it will visually show you when you’ve brushed each section of your mouth enough, and when you’re applying too much pressure. In the app itself, you can review your history and any recommendations for better brushing habits based on that history. The whole experience of using this electric toothbrush has really showed me what I’ve been doing incorrectly with my regular toothbrushing routine—brushing too hard, not brushing long enough, not covering every nook and cranny that I should have been. And I’m not kidding when I say that every single time I’ve finished brushing with this electric toothbrush and followed its directions perfectly, the end result is that just-left-the-dentist feeling after a checkup and professional cleaning—my teeth really, really feel very clean and refreshed. I remember seeing reports and demos of these technologically connected electric toothbrushes at last year’s CES (Consumer Electronics Show) where they showcase the latest and greatest in new technology, and I thought, sure, right, who needs an app-connected toothbrush that does all these extra stuff?—but upon actually using it and experiencing it firsthand I now understand the benefits of its daily use and I do recommend it for anyone looking for an electric toothbrush. It really is worth it for healthier teeth and gums.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friendRated 5 out of 5 stars
The future of teeth cleaning has arrived!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Ok, silly title, but seriously though… Right off the bat I noticed how cool the charging base is. It’s a wonderfully designed sleek little magnetic round base that gently grabs the toothbrush and holds it in place. The feel of the tooth brush is solid and the little interactive color screen is absurdly good considering that it’s a toothbrush. Now let’s get to the meat of this review, how is it as a toothbrush? The best I’ve ever used! But not just how it brushes, the whole experience is fun. As far as a tooth brush, it’s top notch. The vibrating round head is powerful and effective. But I’ve had other really nice power toothbrushes before. This one is next level. When Im brushing I get visual cues from the device itself to alert me if I am not applying the correct amount of pressure. A ring of light shifts shades as my pressure varies. The color coding is instinctive as blue is too soft, green perfect, yellow or red means to back off a bit on the pressure. Follow along on your smart phone and the app gives even more details. It will track time spent in each of 16 different zones. Watching each section of teeth turn white on your app is oddly satisfying, and I’m no kid, I swear I’m a 46 year old man. When you are done you get a rating. Only been using this device for a few days but Im already set in my routine of wanting not just the smiley face to appear on my brush, but I want the smiley face with the stars for eyes lol! You get this when you have thoroughly covered every area. The set up was simple. It comes with 4 heads, so I’ll be set there for a while. It even has 7 different modes ranging from super sensitive to whitening depending on how aggressive you want to be. All in all this is the coolest and most effective toothbrush I have ever used. I love this thing and I would absolutely recommend to a friend.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend- Pros mentioned:Cleaning
Rated 5 out of 5 stars
A very smart toothbrush
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Upon powering up the toothbrush you're greeted by a full-color display prompting you to choose your language. I wasn't ready for that. I've never seen a toothbrush with a screen on it. After you choose your language you get to choose the color (white, blue, teal, yellow, orange) of orb that the toothbrush displays to further personalize your experience. The toothbrush cleaning can be set from gentle to downright aggressive but sometimes that's what you want. I like how the accompanying smartphone app works to plot out the area of the teeth that you may have missed a little bit. The Bluetooth connection keeps you connected to the app very well. I love the magnetic induction charging and the included travel charging case. Huge bonus points for including four replaceable brush heads. Make no mistake that this is the best smart toothbrush you can buy.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 4 out of 5 stars
Excellent, just don’t drop it
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is a really fantastic toothbrush for getting your teeth clean. It has lots of bells and whistles that I’m not likely to use, but the thing that it is supposed to do most of all it does extremely well. I have a less expensive Oral B model and there is a noticeable difference between the two. My teeth simply feel cleaner, as if professionally done. Additionally, this model is significantly quieter when running and is definitely the better looking of the two. I do, however, prefer the less expensive model’s rubbery feel in places on the handle which makes it far less slippery than this model. Dropping it is a distinct possibility if you’re not paying attention to what you’re doing, so be careful. That aside though, the case is nicer, the magnetic charger is nicer - everything is just a few steps up. Do I wish that it used the same brush heads as the other, which can be replaced with generic brands for a decent price reduction? Sure. Maybe there are some out there for this model, but I’ll have to research that. Otherwise it appears to be a proprietary fit which is never quite ideal. Still, this is an easy recommendation if you’re looking for a powerful cleaning device at this price point.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Great toothbrush - if your a gadget lover
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.If your a gadget person and don’t mind spending the $$$ for this it’s well worth the money. As far as a toothbrush, it does an excellent job of cleaning. The settings for the modes of brush are great. I have sensitive teeth so the these brushes sometimes can be to vigorous, not this one. The sensitive setting works great. Setup was easy and the brush connects to the phone every time. I could only find two very small issues and I do mean very small: 1. When unpacking the toothbrush you have to take everything out of the box to get to the instructions and I mean everything. Even the cardboard insert that holds the pieces in place - a bit of a pain. 2. The 3D tooth location is not always accurate from top to bottom teeth - so when you brush, you’ll get a report saying you didn’t spend enough time on that portion of you mouth. Like I said really small things. Bottom line is if you have an extra 300 laying around and want a really cool toy the will help with your oral health then this is the toothbrush for you. As for me I was impressed enough that I will definitely purchase a Oral-B toothbrush next time I need one although it will probably be one of the less expensive models.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
YAAASSSSSS!!!!!! BUY THIS!!!!!!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I am such a picky person when it comes to my oral hygiene. I am always looking for that "just had my teeth cleaned by the hygienist feeling". I FINALLY FOUND A TOOTHBRUSH THAT GIVES ME THAT FEEL!!!!! I love the how it seamlessly works with the Oral-B app! I have used this brush like crazy and I am crazy in love with it! I will list the pro's and con's to help you make a decision. PRO: -Extreme Clean, Fast Charge, Charging Case, Multiple settings and heads, Streamlines with the application to help you achieve the best oral hygiene, the design is there. Who doesn't love 7 different brushing modes! I just absolutely love this toothbrush! CON: Avoid touching those gums, this brush is a beast when you are using the "intense" mode. The toothbrush "Wakes Up" when it is moved, I wish you could just turn it off. it was a lot of battery if you are moving it. I honestly can say this brush gives you that clean dentist feel and result, from your home. You can't beat it. I bow to you Oral-B!
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 4 out of 5 stars
Just Like The Dentist
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I forgot how much I missed using an electronic toothbrush. As others have mentioned there are several different modes of brushing which you can easily set to your preference. Set up was very simple and the app is quite easy to follow. The only reason I am not giving 5 stars is because in order to fully appreciate where you are brushing as the toothbrush sends this to the app in real time, I really do not like having to look at my phone while brushing my teeth. Taking my phone with me every time I brush my teeth isn't something I would want to do and I would lose interest. But again that's just my honest personal opinion. Now don't get me wrong, using this brush makes you feel like you had your teeth professionally cleaned at the dentist. It does a great job of cleaning. As I mentioned it has different cleaning levels and I appreciate the sensitivity setting as it is perfect for my gums. All in all this is a solid unit and I would definitely recommend it.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend Rated 5 out of 5 stars
Great Toothbrush
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.First off, and most importantly, this is a great toothbrush, all smart features and bells and whistles aside. It gets the job done and leaves your teeth feeling clean and fresh. Now, on to all the fun stuff and what you pay extra for. I have to admit, I was a bit skeptical and expected the extra stuff to be a bit gimmicky. I was pleasantly surprised at how useful the smart phone connectivity is. The app can tell you which areas of your mouth you are missing while you brush, and even which areas you are brushing too hard. This can be very useful when starting a new brushing routine. For instance, I recently had some periodontal work done and have been paying attention more intricately to my brushing routine. If I had this brush at the time, it would have been so useful. I could've seen exactly where I was missing, and even in real time seen that I didn't quite have 100% coverage yet. I don't see myself using the app forever, but it's nice to improve your brushing habits. The biggest issue I have had with it is that I don't always remember to bring my phone with me, especially in the morning when I am half awake. In conclusion, this is a great toothbrush that really gets the job done. The extra features actually work really well, as advertised, and if it is something you are looking for in a toothbrush, you will not be disappointed.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend- Pros mentioned:Cleaning
Rated 5 out of 5 stars
Thorough Cleaning
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Worth every penny! Most effective cleaning I’ve ever had. I could tell the difference in the cleanliness of my teeth and mouth within days.
I would recommend this to a friend Rated 5 out of 5 stars
Top of the Line
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve used Oral B products before, and would already recommend them. After using iO Series 9, I know that I’m getting the best care for my teeth! The application that is used to setup on mobile devices is very simple to use. You download it, and it will automatically find the toothbrush via Bluetooth. Once it’s paired you will be able to start brushes from your device. It starts with a normal brush, then tongue, then floss and rinse. While your brushing though there is a visual on your phone indicating where at in your mouth that you are brushing. It starts off ligh blue then ends up bright white. There are animations to make it look like your teeth are sparkling! The toothbrush charges via a magnetic stand. The kit comes with 4 brush heads as well so you have plenty to start off with. As well as a carrying case that you can actually charge by itself! This whole kit is awesome, and I would definitely recommend it to anyone looking for something more than a toothbrush.
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - White Alabaster
I would recommend this to a friend- Pros mentioned:Cleaning
Rated 5 out of 5 stars
Game changer
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Outstanding cleaning. Don't use the app, but the on-device settings and cleaning seem to work very well. Not sure how much better this is than the cheaper models (if it's worth the extra money or not).
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - Rose Quartz
I would recommend this to a friend Rated 5 out of 5 stars
Best Toothbrush
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This toothbrush is truly exceptional—by far the best you can buy. It’s a worthwhile investment and offers great value for the money. I couldn’t be happier with it!
I would recommend this to a friend- Pros mentioned:Cleaning
Rated 4 out of 5 stars
Best deal
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.They are great and how it shows that the teeth is clean up thoroughly is amazing!
This review is from Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - Rose Quartz
I would recommend this to a friend Rated 5 out of 5 stars
Toothbrush
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Didn’t know wha to buy my son for Christmas. I bought this and he just Loves it.
I would recommend this to a friend




