$219.99 $219.99 per count
FREE Returns
FREE delivery Sunday, May 4 to Nashville 37217
Or Prime members get FREE delivery Thursday, May 1. Order within 1 hr 16 mins.
In Stock
$$219.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$219.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon.com
Amazon.com
Ships from
Amazon.com
Sold by
Amazon.com
Amazon.com
Sold by
Amazon.com
Returns
30-day refund/replacement
30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Support
Product support included
What's Product Support?
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Black Onyx

4.4 out of 5 stars 7,625 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice
$219.99 with 27 percent savings $219.99 per count
List Price: $299.99
FREE Returns
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.
Color: Blackonyx
Style: iO9 Power Handle
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.
Bundles with this item
{"desktop_buybox_group_1":[{"displayPrice":"$219.99","priceAmount":219.99,"currencySymbol":"$","integerValue":"219","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"uqrvXdP3mlOAyv%2F4L6h%2F%2B2pWas7AwfEf8N5aeCRBrsaKOt3e3%2FZiS6OY2rRAWmtSnBKSANizLZhy3xx3gMjXK87PjkeUSo%2Bw0llm4cRIOdLeyvYiFtQSj%2FcXK%2FL0%2FdEgp4h0m7Y4IhXWmVROe5gAww%3D%3D","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

Brand Oral-B
Age Range (Description) Adult
Special Feature Travel Size, Brushing Timer, Pressure Sensor, Rechargeable, Bluetooth Connectivity
Power Source Corded Electric
Item Firmness Description Hard

About this item

  • Switch to ORAL-B'S MOST ADVANCED TECHNOLOGY for 100% more plaque removal in just 1 week and even 4X more along the gumline vs a manual brush
  • Get WHITEER TEETH from day 1 WITH iO DENTIST-INSPIRED ROUND BRUSH HEAD by removing surface stains
  • FULLY MAXIMIZE YOUR COVERAGE thanks to our MOST INNOVATIVE A.I. POSITION DETECTION that tracks where you brush across all 3 surfaces of your teeth
  • KEEP YOUR MOUTH HEALTHIER FOR LONGER! Join 8 out of 10 people that became better brushers thanks to iO PERSONALIZED GUIDANCE in just 1 week
  • EXPERIENCE ORAL-B�S SMARTEST BRUSHING: 7 clean modes and colored interactive display to track your brushing time and celebrate you for a great clean
› See more product details
New on Amazon: KIKO Milano
Iconic makeup designed in Italy Shop now

Frequently bought together

Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Black Onyx
This item: Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Black Onyx
$219.99 ($219.99/count)
Get it as soon as Sunday, May 4
In Stock
Ships from and sold by Amazon.com.
+
Oral-B iO Series Ultimate Clean Electric Toothbrush Replacement Brush Heads for an Oral-B Electric Toothbrush, 2 count, Black
$20.30 ($10.15/count)
Get it as soon as Sunday, May 4
In Stock
Sold by A 2 Z STORE and ships from Amazon Fulfillment.
+
Oral-B iO Series Gentle Care Electric Toothbrush Replacement Brush Heads for an Oral-B Electric Toothbrush, 4 Count, Black
$39.99 ($10.00/count)
Get it as soon as Sunday, May 4
In Stock
Ships from and sold by Amazon.com.
Total price: $00
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.

From the brand

Previous page
  2. Oral-B Pro 1000 Black and White Bundle
    Oral-B iO Series 3 Limited Electric Toothbrush with (2) Brush Heads, Rechargeable, Icy Blue
    Rechargeable Toothbrushes
    Oral-B iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads and Travel Case, Rechargeab...

    View Rechargeable Toothbrushes

    Visit the Store

  3. Oral-B Sensitive Gum Care Electric Toothbrush Replacement Brush Heads, 6 Count
    Oral-B FlossAction Electric Toothbrush Replacement Brush Heads, 6 Count
    Replacement brush heads
    Oral-B IO Gentle Care Replacement Heads, Electric Toothbrush Brush Heads, Black, 4 Count

    View Replacement Brush Heads

    Visit the Store

  4. Oral-B Pro Health All-in-One Soft Toothbrushes, 6 Count
    Oral-B Pro-Flex Stain Eraser Toothbrushes, Soft, 4 Count
    Manual Toothbrushes
    Oral-B Clic Toothbrush, Matte Black, with 1 Bonus Replacement Brush Head and Magnetic Toothbrush ...

    View Manual Toothbrushes

    Visit the Store

  5. Oral-B Kids Electric Toothbrush with Coaching Pressure Sensor and Timer, Rechargeable Toothbrush ...
    Oral-B Kids Electric Toothbrush featuring Star Wars, for Kids 3+
    Kids
    Oral-B Kids Rechargeable Electric Toothbrush Featuring Disney Princess, for Kids 3+ (Character Ma...

    View Kids Oral Care

    Visit the Store

  6. Oral-B Water Flosser Advanced, Cordless Portable Oral Irrigator Handle with 2 Nozzles
    Oral-B Glide Pro-Health Dental Floss, Deep Clean, Mint, 40m, Pack of 6
    Floss
    Oral-B Complete Glide Dental Floss Picks Plus Scope Outlast, Long Lasting Mint, 75 Dental Floss P...

    View Floss

    Visit the Store

Next page

From the manufacturer

iO9 oral b oral-b electric toothbrush power powered handle electronic
oral-b oralb oral b iO9 electric toothbrush electronic power powered handle
oral-b oral b oralb electric electronic toothbrush iO9

iO9 bristles round brush head

Sensational

iO technology combines Oral-B's unique round brush head with the gentle cleaning energy of micro-vibrating bristles.

oral-b oral b oralb iO9 interactive color display

Personalization

Delivers a uniquely personalized clean with 7 Smart Modes.

oral b oral-b iO9 gum protection electric toothbrush

Gum Protection

Smart Pressure Sensor displays a red light when brush too hard and green when brushing just right.

Product Description

The Oral-B iO Series Rechargeable Toothbrush combines powerful, but gentle micro-vibrations with Oral-B's unique dentist-inspired round brush head design for a professional clean feeling every day. The Smart Pressure Sensor helps to keep you from brushing too hard to protect your gums and enamel. 3D Teeth Tracking and AI Recognition use an interactive color display to help guide you to your best clean for all areas of the mouth. A 2-minute quadrant timer comes built-in that pulsates every 30 seconds, ensuring a complete clean. The frictionless, smooth magnetic drive system transfers energy to the bristle tips for a clean that wows. Replace your Oral-B iO Series Replacement Brush Heads every 3 months for best results.

Product details

  • Product Dimensions ‏ : ‎ 7.01 x 3.94 x 9.96 inches; 1.39 Pounds
  • Item model number ‏ : ‎ iO M9.4B2.2A
  • Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
  • UPC ‏ : ‎ 069055128909
  • Manufacturer ‏ : ‎ Procter & Gamble
  • ASIN ‏ : ‎ B088CK6XJ4
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.4 out of 5 stars 7,625 ratings

Compare with similar items

This Item
Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Black Onyx
Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Black Onyx
Recommendations
Oral-B iO Series 10 Rechargeable Electric Toothbrush with Visible Pressure Sensor to Protect Gums, 2 Min Timer, 7 Cleaning Settings, 4 Replacement Toothbrush Heads, and Charging Travel Case, Black
Oral-B iO Series 10 Rechargeable Electric Toothbrush with Visible Pressure Sensor to Protect Gums, 2 Min Timer, 7 Cleaning Settings, 4 Replacement Toothbrush Heads, and Charging Travel Case, Black
 
Oral-B iO Series 5 Rechargeable Electric Toothbrush with Visible Pressure Sensor to Protect Gums, 2 Minute Timer, 5 Cleaning Settings, 1 Replacement Toothbrush Heads, and Travel Case, White
Oral-B iO Series 5 Rechargeable Electric Toothbrush with Visible Pressure Sensor to Protect Gums, 2 Minute Timer, 5 Cleaning Settings, 1 Replacement Toothbrush Heads, and Travel Case, White
 
Philips Sonicare One by Sonicare Rechargeable Toothbrush, Shimmer, HY1200/25
Philips Sonicare One by Sonicare Rechargeable Toothbrush, Shimmer, HY1200/25
 
Oral-B iO Series 7 Electric Toothbrush with 2 Replacement Brush Heads, White Alabaster
Oral-B iO Series 7 Electric Toothbrush with 2 Replacement Brush Heads, White Alabaster
 
Oral-B iO Deep Clean + Protect Rechargeable Electric Toothbrush, White with a iO Series 7 Toothbrush, 2 Replacement Brush Heads, and a Charging Travel Case
Oral-B iO Deep Clean + Protect Rechargeable Electric Toothbrush, White with a iO Series 7 Toothbrush, 2 Replacement Brush Heads, and a Charging Travel Case
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Price-27% $219.99
List: $299.99		$379.94-18% $98.95
List: $119.99		-25% $29.96
List: $39.99		$179.21-32% $149.99
List: $219.99
Price Per Unit$219.99 / count$379.94 / count$98.95 / count$29.96 / count$179.21 / count$149.99 / count
Delivery
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Get it as soon as Wednesday, May 7
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Customer Ratings
4.44.4 out of 5 stars7,625
4.44.4 out of 5 stars672
4.64.6 out of 5 stars283
4.14.1 out of 5 stars1,531
4.34.3 out of 5 stars4,315
4.64.6 out of 5 stars367
Sold By
power source
operation mode
number of settings
target audience
handle material
weight

Important information

Safety Information

Always follow the instructions provided with the toothbrush. Keep the toothbrush out of reach of children under 3 years old to prevent choking hazards. Do not use the toothbrush for purposes other than oral hygiene. Charge the toothbrush on a dry surface and avoid contact with water while charging. Turn off the toothbrush when not in use. Do not use the toothbrush if it is damaged or if you notice any unusual signs of wear. Replace the toothbrush head every 3 months or sooner if it becomes worn. Always supervise children under 16 years old when using the toothbrush. Do not use the toothbrush while sleeping or in the shower to prevent the risk of electric shock. Keep the toothbrush away from heat sources and avoid storing it in direct sunlight. Do not use the toothbrush if it has been dropped or damaged. If the toothbrush is used with a mobile device, ensure that the device is not in use or in close proximity to the toothbrush while charging to prevent interference.

Directions

Charge the device. Wet the toothbrush head and apply toothpaste. Select a brushing mode and brush teeth for two minutes.

Customer reviews

4.4 out of 5 stars
7,625 global ratings

Review this product

Share your thoughts with other customers
Write a customer review

Customers say

Customers find this electric toothbrush effective and appreciate its sleek design, with one noting it provides a dentist-like clean. The toothbrush is comfortable to hold and easy to set up, with teeth feeling great after use. However, the battery life is problematic as it stops holding charge, and durability is mixed with some units breaking after one year. Value for money receives mixed feedback, with some saying it's worth the price while others find it expensive.

AI-generated from the text of customer reviews

Select to learn more

548 customers mention "Functionality"408 positive140 negative

Customers find the toothbrush effective and excellent, with one mentioning it served them well for many years.

"...Also I'm using it on daily clean not the highest level. It's an amazing toothbrush...." Read more

"...The "app" integration was another surprise...." Read more

"...features that I found excessive, but otherwise built robust and does its job well." Read more

"...Being that it’s minimally functional, it’s essentially a graphic with a timer for the quadrants of your mouth...." Read more

345 customers mention "Cleaning ability"295 positive50 negative

Customers praise the toothbrush's cleaning ability, saying it does a good job and makes their teeth feel much cleaner, comparing it to a professional dental cleaning.

"...This toothbrush cleans better than my dentist has ... My teeth get whiter on every use even while I'm using mouth freshener paste...." Read more

"...proved incredibly helpful in identifying missed areas and improving my brushing technique...." Read more

"...Powered toothbrushes clean so much better compared to manual ones! This one has so much power my gums bled at the beginning...." Read more

"...The 2 minute brushing reminder (which vibrates at 30 second intervals until you're finished) works very well--it definitely keeps me brushing longer..." Read more

82 customers mention "Ease of use"60 positive22 negative

Customers find the toothbrush intuitive and easy to set up.

"...can just buy a better 14500 battery Oral-B built this unit to be easy to service. As far as mold building up that's not happening with me...." Read more

"...+ Well developed interactive ap via Bluetooth, surprisingly sophisticated + Wireless charging thru base...." Read more

"...It can never map my mouth correctly. It is not smart enough to learn and always ends up with a you can do better message which can get really..." Read more

"Easier to use than I thought it would be, hopefully help with my gingivitus. Application is also very detailed in what to do." Read more

79 customers mention "Design"56 positive23 negative

Customers appreciate the toothbrush's sleek design, noting that their teeth look amazing after use, with one customer highlighting its 3D graphics.

"...Quiet - Fast charging - Sleek and attractive appearance and small footprint - Magnetic base that charges fast Cons: -..." Read more

"...double as a paperweight in a windstorm; it’s sturdy and, dare I say, elegant...." Read more

"...The case feels cheap and is really badly designed. This is not up to Braun/P&G's standards." Read more

"...This is a solidly made electric toothbrush that is well designed and well thought out with good components...." Read more

62 customers mention "Feel"55 positive7 negative

Customers appreciate the toothbrush's feel, noting that their teeth look and feel great after use, and they find it comfortable in their hands with a gentle, smooth sensation throughout the day.

"...shape of the toothbrush shaft is much sleeker than the last and more natural to hold...." Read more

"...I would especially recommend it for anybody with OCD. It feels fulfilling to finish the brush, even if it is according to an app that is not the..." Read more

"...Super clean feel and it actually gets out a lot of feel between my teeth because when I floss there’s not much left...." Read more

"This is definitely an upgrade from an older model I had. It feels and looks like a quality product. It is still noisy...." Read more

296 customers mention "Value for money"96 positive200 negative

Customers have mixed opinions about the toothbrush's value for money, with some saying it's worth every dollar while others find it expensive.

"...- can be expensive, not a regular dollar store purchase..." Read more

"...I have to say this toothbrush is absolutely no joke and worth every dollar I paid...." Read more

"...for longer than a day or two this purchase ends to being 100% a waste of money—and $250 is a lot of money to waste on a non functional piece of..." Read more

"...It is costly, but it would be a valuable investment in your oral health if you choose it. I highly recommend if it’s in your price range...." Read more

149 customers mention "Durability"52 positive97 negative

Customers have mixed experiences with the toothbrush's durability, with some finding it well-built and reliable, while others report it breaking after one year of use or lasting only 7 months.

"...My unit barely lasted a week at first and eventually struggled to hold a charge for even two days...." Read more

"...thank you, Braun engineers - relatively impact resistant. I dropped it 3 times on a hard tile floor, and it survived the fall...." Read more

"...It's not as strong as the daily clean option (daily clean was irritating my gums)...." Read more

"...The travel case for the Series 6 feels flimsy, like something you’d get in a happy meal, but the Series 9’s case could probably survive a fall down..." Read more

225 customers mention "Battery life"47 positive178 negative

Customers report issues with the toothbrush's battery life, noting that it stops holding any charge, drains itself, and indicates 0% charge left.

"...My unit barely lasted a week at first and eventually struggled to hold a charge for even two days...." Read more

"...First of all, the battery will not hold a charge for more than 5-10 brushes. On my last charge it lasted for 2 brushes only...." Read more

"...It also seems to randomly drop in battery as it gets lower...." Read more

"...timer that shows how long do you have to brush for - battery lasts..." Read more

It's absolutely amazing 👏! What a game changer!
5 out of 5 stars
It's absolutely amazing 👏! What a game changer!
I actually purchased the io 9 series on Amazon almost a month ago. I'm not happy I purchased it day's before it went on sale. It's whatever.. Honestly I have to say this toothbrush is absolutely no joke and worth every dollar I paid. The io series is great I went with the io9 series because it comes with 4 brush heads that's good for around a year or more depending on how you use them . Also the lcd screen Honestly not necessary but I love it.. Most important the performance. This toothbrush cleans better than my dentist has ... My teeth get whiter on every use even while I'm using mouth freshener paste. I can only imagine if I try out some heavy grit whitner paste. Also I'm using it on daily clean not the highest level. It's an amazing toothbrush. If the battery dies it has a 2 year warranty or you can just buy a better 14500 battery Oral-B built this unit to be easy to service. As far as mold building up that's not happening with me. I use warm water to rinse out the brush head and main unit. I almost didn't purchase this because of people talking about mold build up! Smh . Honestly rinse it off as you would any tooth brush and dry it off and also let it air out & charge in a dry area. Please do not stick sharp things like picks in the top of the brush handle. There is a rubber seal that protects water from getting into the electronics and if you poke at it black stuff will come out because the seal is made out of black rubber! I will update this review if there are any issue's. If this is all your seeing know I'm a very happy customer and it's working 💪! I do not like I paid much more than the current sale price is but it's whatever...
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

  • Joe Gervasio
    5.0 out of 5 stars It's absolutely amazing 👏! What a game changer!
    Reviewed in the United States on April 8, 2025
    Style: iO9 Power HandleColor: RosequartzVerified Purchase
    I actually purchased the io 9 series on Amazon almost a month ago. I'm not happy I purchased it day's before it went on sale. It's whatever.. Honestly I have to say this toothbrush is absolutely no joke and worth every dollar I paid. The io series is great I went with the io9 series because it comes with 4 brush heads that's good for around a year or more depending on how you use them . Also the lcd screen Honestly not necessary but I love it.. Most important the performance. This toothbrush cleans better than my dentist has ... My teeth get whiter on every use even while I'm using mouth freshener paste. I can only imagine if I try out some heavy grit whitner paste. Also I'm using it on daily clean not the highest level. It's an amazing toothbrush. If the battery dies it has a 2 year warranty or you can just buy a better 14500 battery Oral-B built this unit to be easy to service. As far as mold building up that's not happening with me. I use warm water to rinse out the brush head and main unit. I almost didn't purchase this because of people talking about mold build up! Smh . Honestly rinse it off as you would any tooth brush and dry it off and also let it air out & charge in a dry area. Please do not stick sharp things like picks in the top of the brush handle. There is a rubber seal that protects water from getting into the electronics and if you poke at it black stuff will come out because the seal is made out of black rubber! I will update this review if there are any issue's. If this is all your seeing know I'm a very happy customer and it's working 💪! I do not like I paid much more than the current sale price is but it's whatever...
    Customer image
    Joe Gervasio
    5.0 out of 5 stars
    It's absolutely amazing 👏! What a game changer!

    Reviewed in the United States on April 8, 2025
    I actually purchased the io 9 series on Amazon almost a month ago. I'm not happy I purchased it day's before it went on sale. It's whatever.. Honestly I have to say this toothbrush is absolutely no joke and worth every dollar I paid. The io series is great I went with the io9 series because it comes with 4 brush heads that's good for around a year or more depending on how you use them . Also the lcd screen Honestly not necessary but I love it.. Most important the performance. This toothbrush cleans better than my dentist has ... My teeth get whiter on every use even while I'm using mouth freshener paste. I can only imagine if I try out some heavy grit whitner paste. Also I'm using it on daily clean not the highest level. It's an amazing toothbrush. If the battery dies it has a 2 year warranty or you can just buy a better 14500 battery Oral-B built this unit to be easy to service. As far as mold building up that's not happening with me. I use warm water to rinse out the brush head and main unit. I almost didn't purchase this because of people talking about mold build up! Smh . Honestly rinse it off as you would any tooth brush and dry it off and also let it air out & charge in a dry area. Please do not stick sharp things like picks in the top of the brush handle. There is a rubber seal that protects water from getting into the electronics and if you poke at it black stuff will come out because the seal is made out of black rubber! I will update this review if there are any issue's. If this is all your seeing know I'm a very happy customer and it's working 💪! I do not like I paid much more than the current sale price is but it's whatever...
    Images in this review
    Customer image
    6 people found this helpful
    Helpful
     Report
  • ATX78701
    5.0 out of 5 stars Game Changer for Oral Hygiene – But Battery Life Falls Short
    Reviewed in the United States on February 6, 2025
    Style: iO9 Power HandleColor: AquaVerified Purchase
    The Oral-B iO Series 9 was my first electric toothbrush, and I can confidently say it transformed my oral hygiene. I thought I had been doing a good job with manual brushing, turns out, I was wrong.

    The "app" integration was another surprise. I initially doubted I’d use it long-term, but it proved incredibly helpful in identifying missed areas and improving my brushing technique. While I’m unsure of the app’s absolute precision, my results have been noticeable, even my dental hygienist commented on the improvement!

    Now for the downside: battery life. Oral-B advertises over two weeks of battery life with two 2-minute sessions per day, but in reality, that was not even close. My unit barely lasted a week at first and eventually struggled to hold a charge for even two days. Fortunately, the warranty process was excellent—quick and hassle-free. It took exactly one week from return to replacement.

    That said, my replacement brush isn’t much better in terms of battery life, even after just a month of use. While this is frustrating, the improvements to my dental health outweigh the drawback, and I highly recommend this toothbrush despite the battery issue. If you get one, register it immediately to take advantage of the two-year warranty as you may need it!
    9 people found this helpful
    Helpful
     Report
  • Stepan
    5.0 out of 5 stars Hi-end electric toothbrush
    Reviewed in the United States on September 6, 2024
    Style: iO9 Power HandleColor: AquaVerified Purchase
    Here's my look at it:

    This toothbrush is for lazy people who just don't like morning routines. Powered toothbrushes clean so much better compared to manual ones! This one has so much power my gums bled at the beginning.

    What I like:
    - long handle, can reach places you wouldn't reach with short toothbrush
    - timer that shows how long do you have to brush for
    - battery lasts (took it on a trip with no charger, 1 week daily use - no problem, can probably last even longer)
    - changing this battery is possible - bottom unscrews, no glue/adhesive/buy a new unit bs! - thank you, Braun engineers
    - relatively impact resistant. I dropped it 3 times on a hard tile floor, and it survived the fall. You shouldn't test it, because it depends which way it falls and on what surface, but mine is fine.
    - has an app. This app allows you to track what teeth exactly you have brushed, but I found it excessive, while it is a 'wow' technology for someone who are crazily obsessed with oral hygiene, I am just brushing without it now.

    Which one to pick? Honestly, I'd go with io7 if you don't care about bells and whistles, especially if the price is tasty. If it costs around $200, go with this one.

    What I don't like:
    - I wish manufacturer let me position toothbrush vertically in the case (make a small indentation for it to stand), instead of dismantling it every time when I travel
    - heads for it are kinda expensive
    - can be expensive, not a regular dollar store purchase

    TLDR; Hi-end electric toothbrush for lazy people who would want a quality teeth cleaning with some of the features that I found excessive, but otherwise built robust and does its job well.
    34 people found this helpful
    Helpful
     Report
  • Bobbie Chilton
    5.0 out of 5 stars Encourages thorough brushing!
    Reviewed in the United States on February 11, 2025
    Style: iO9 Power HandleColor: BlackonyxVerified Purchase
    I have enjoyed using this toothbrush since the day I got it. In a few months it will be 3 years since I purchased it, and have had no issues with battery life. I keep it on the charger at all times except when traveling. (This is my third Oral B electric toothbrush and I've never had a battery issue of any kind.)
    The travel case is great. One thing to be aware of is that the case itself doesn't re-charge the toothbrush--you need to have the brush in the case and have the charger charging the case.
    The 2 minute brushing reminder (which vibrates at 30 second intervals until you're finished) works very well--it definitely keeps me brushing longer than I would otherwise! I don't bother with the app, although I probably should!
    Also, doesn't vibrate your brains in your head like the Sonicare does. Good job, Oral B!
    4 people found this helpful
    Helpful
     Report

Top reviews from other countries

  • Amazon Customer
    1.0 out of 5 stars Bought it last year as a Christmas gift
    Reviewed in the United Arab Emirates on December 3, 2024
    Style: iO9 Power HandleColor: AquaVerified Purchase
    Bought it last year as a Christmas gift and the battery is now done …. It did not last a great deal!
    We all use oral b for years, this is the first time battery life is so short
    Report
  • Sarah H
    4.0 out of 5 stars Great toothbrush just overpriced
    Reviewed in Australia on August 23, 2021
    Style: iO9 Power HandleColor: RosequartzVerified Purchase
    I got this a few weeks ago. I couldn’t get it anywhere in Australia so had to order from us with us cables. It’s a really nice toothbrush you do feel super clean after if you’ve brushed correctly. I have come from the rose gold sonic care (another expensive toothbrush) - this is great but having to have my open and app open all the time is annoying.
    Look great product only thing is I don’t think it’s worth the nearly AUD500 I paid. But I’d rather have clean teeth snd have good oral hygiene then visit the dentist.
    So it’s worth it I get. Still can’t get five stars I feel something is missing still for this price can’t figure it out but something.
    Happy brushing!
    Customer image
    Sarah H
    4.0 out of 5 stars
    Great toothbrush just overpriced

    Reviewed in Australia on August 23, 2021
    I got this a few weeks ago. I couldn’t get it anywhere in Australia so had to order from us with us cables. It’s a really nice toothbrush you do feel super clean after if you’ve brushed correctly. I have come from the rose gold sonic care (another expensive toothbrush) - this is great but having to have my open and app open all the time is annoying.
    Look great product only thing is I don’t think it’s worth the nearly AUD500 I paid. But I’d rather have clean teeth snd have good oral hygiene then visit the dentist.
    So it’s worth it I get. Still can’t get five stars I feel something is missing still for this price can’t figure it out but something.
    Happy brushing!
    Images in this review
    Customer imageCustomer image
    Report
  • Amazon Customer
    5.0 out of 5 stars Excellent product
    Reviewed in Singapore on March 21, 2021
    Style: iO9 Power HandleColor: BlackonyxVerified Purchase
    Feels quite different to previous electric brushes, very clean finish definitely worth it.
    Report
  • Daniel
    5.0 out of 5 stars Very pricy but well worth it
    Reviewed in Canada on June 15, 2024
    Style: iO9 Power HandleColor: BlackonyxVerified Purchase
    Used this thing for a month now, and to be honest I felt really foolish to spend this much on a toothbrush but it has single handedly for me been worth it. Gums no longer bleed anymore and have gotten a lot better, brushing patterns have gotten a lot better with the help of the app and other features, after I finish I feel like I just got out of a cleaning and my teeth just feel a lot cleaner now, some people this may not be worth it but for me this has 1000% been worth every penny
    Customer image
    Daniel
    5.0 out of 5 stars
    Very pricy but well worth it

    Reviewed in Canada on June 15, 2024
    Used this thing for a month now, and to be honest I felt really foolish to spend this much on a toothbrush but it has single handedly for me been worth it. Gums no longer bleed anymore and have gotten a lot better, brushing patterns have gotten a lot better with the help of the app and other features, after I finish I feel like I just got out of a cleaning and my teeth just feel a lot cleaner now, some people this may not be worth it but for me this has 1000% been worth every penny
    Images in this review
    Customer imageCustomer image
    Report
  • Sing Guy
    1.0 out of 5 stars The display stopped working after 6 weeks.
    Reviewed in Singapore on February 24, 2025
    Style: iO9 Power HandleColor: RosequartzVerified Purchase
    Unfortunately the display stopped working after 6 weeks. Very disappointed.

    Fortunately the local Singapore Braun Service Centre replaced the toothbrush under warranty.

    However, unfortunately it was replaced with the only available handle color of Black, and not the great pink handle color that we originally purchased.
    Report

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.