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Oral-B

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

    • Based on 6,399 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 11
Order within 10 hours and 34 minutes
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Style: iO9 Power Handle


Color: Black


Features

  • 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

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.

Brand: Oral-B


Age Range (Description): Adult


Special Feature: Customizable


Power Source: Corded Electric


Item Firmness Description: Soft


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 ‏ : ‎


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Daily Brilliance: Discover the Habit-Forming Magic of the iO 9 Series
Style: iO9 Power Handle Color: Black
Overall Satisfaction: I give the Oral-B iO Series 9 a solid 5. This toothbrush is amazing and well worth the higher cost compared to other series. Main Purpose: I purchased this toothbrush to maintain optimal dental health and minimize the need for extensive dental procedures. Ease of Use: The toothbrush is excellent, and you can even turn on the phone to track your performance. It offers awards for meeting specific goals, some of which can be challenging to achieve. Performance: The Series 9 comes with additional sensors and a flat magnetic mount for convenient charging. While the battery drains quickly, it's not an issue for short 2-3 minute sessions. Features: The ability to visually track cleaning habits is a standout feature. With multiple modes available, I typically use sensitive, whitening, or daily settings. Durability: The toothbrush is very durable, and despite the quick battery drain, it's not problematic for regular use. Value for Money: Although expensive, the toothbrush pays for itself when considering the savings on dental bills, primarily limited to cleanings. Comparisons: Compared to other Oral-B models, the Series 9 is more advanced, with the phone app being the most significant difference. It provides detailed information about brushing habits and areas that need improvement. Pros: Maintain Oral Health: Keep your teeth clean and healthy with advanced features. App Integration: Track your brushing habits and receive feedback on the app. Charging Options: Charge the toothbrush using the magnetic mount or the convenient travel case with an attached cable. Cons: Lack of Apple Watch Compatibility: It would be more convenient if the toothbrush worked with the Apple Watch, eliminating the need to pull out the phone for information. Additional Tips: For a clean toothbrush and to avoid hardened toothpaste, use the travel charger instead of the magnetic mount. Cleaning the head after each use and washing it with water is also recommended. Recommendation: If you're looking for a top-notch toothbrush that not only ensures oral health but also provides insightful data through a dedicated app, the Oral-B iO Series 9 is worth the investment. ... show more
Reviewed in the United States on November 14, 2023 by C. Harvey
    • Best Electric Toothbrush Ever!
Style: iO9 Power Handle Color: Black
I've been using an electric toothbrush for many years and I'm not talking about the drugstore cheapo versions (although I've tried those as well). I typically go for top of the line in almost anything I buy because I really believe you get what you pay for. With some things you can cut corners, but when it comes to my health or my teeth, that's not the time to make the cut. The most I've spent on an electric toothbrush in the past was around $180 for the Sonicare Diamondclean. It lasted me for many years, so if you break down the price over years, it wasn't all that expensive on an annual basis. Besides, we have spent that much going out to dinner at a really nice restaurant (that's how I typically justify the price of more "costly" items)! The Sonicare recently started acting up with it's brushing performance and the power button was getting hard to press, so I decided to replace it. I was satisfied with it's performance over the years, but wanted to try a round brush head this time and Oral B is the leader in that category. There are so many options with Oral B so I had to do a lot of research, starting at the top, of course. I was skeptical about the hefty price tag for the IO9, so I didn't immediately opt for the best of the best. I read many reviews and watched several videos for the IO, Genius, and Pro lines before finally deciding to just bite the bullet and go for it! The main feature I wanted with the IO9 that the others don't have is the 3D AI tracking. I have been getting really lazy with my brushing - walking around the house doing other things and really not paying attention to how effectively or how long I was brushing each area of my mouth. Yes, my Sonicare had a quadrant timer, but it didn't track how much time and effort was spent on all the zones. The IO9 tracks every surface of your teeth - inside, outside, chewing, left, right, front center and front bottom. It gives you a visual display on your phone as you're brushing so you know exactly when to move to the next area. It is taking me a little longer than normal - around 3 minutes (including tongue) to effectively brush everywhere, but that's okay, it's what I needed. I read some reviews and watched some videos that said the brush couldn't determine where it was in your mouth and I have not found that to be the case. My guess is that it partially learns your brushing habits to improve the tracking. I always brush in the same order, left to right, top to bottom, so it hasn't had any issues with accurately determining where the brush is in my mouth. I also like the pressure sensor that turns red when you're brushing too hard or your chosen color when not brushing hard enough. I didn't realize I was brushing harder than I should until I bought this toothbrush. The tongue cleaning mode is also useful as it's set for 30 seconds. I wasn't brushing nearly 30 seconds before this toothbrush. In summary, this is the best toothbrush I've ever used. Here are the pros and cons in my opinion: Pros: - Excellent, powerful cleaning backed by ADA approval - 3D tracking of all tooth surfaces with the app for a thorough clean - Tongue cleaning mode with set time - Larger brush head covers more area - Quiet - Fast charging - Sleek and attractive appearance and small footprint - Magnetic base that charges fast Cons: - Price - The brush head is a little large. I have a smaller mouth and it fits, but some might find it a little uncomfortable - My biggest gripe is that two people can't use the app unless you either use the same cell phone or constantly pair and unpair the base with each of your phones - The travel case only holds one brush and it doesn't use a USB charger like every other travel device ... show more
Reviewed in the United States on August 4, 2022 by Julie
    • The over thee top toothbrush is here!
Style: iO9 Power Handle Color: Black
This toothbrush is a complete game-changer, and I can confidently say I'm never looking back! The Oral-B iO Series 9 has raised the bar for my oral care routine. While the accompanying app could use a bit of improvement, the toothbrush itself deserves a solid 9/10. No complaints whatsoever. 🌟 Pros: Game-Changing Performance: The brushing experience is on another level, providing a thorough clean and leaving my teeth feeling incredibly fresh. Innovative Design: The toothbrush design is sleek and modern, adding a touch of sophistication to my bathroom. 👎 Cons: App Improvement Needed: The app, while functional, could use some enhancements for a more seamless experience. In summary, the Oral-B iO Series 9 Electric Toothbrush is a dental revolution, earning a well-deserved 9/10. It's a remarkable addition to my daily routine, and the minor app quirk is a small trade-off for the exceptional performance. 🦷✨" ... show more
Reviewed in the United States on November 28, 2023 by Daniel your average joe

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