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  • Angle. Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - Onyx Black.
  • Left. Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - Onyx Black.
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  • Oral B iO9 Overview video 1 minutes 15 seconds

About this item

Maintain optimal dental health with this Black Onyx Oral-B iO Series electric toothbrush. Bluetooth technology lets you monitor brushing habits, while AI tracking and 3-D mapping help deliver a thorough clean. An interactive color display provides real-time coaching for enhanced oral health. This Oral-B iO Series electric toothbrush has seven modes for personalized comfort, and the included replacement brush heads and travel case make it ideal for use on the go. 

Review Summary

Rating 4.7 out of 5 stars with 512 reviews

Rating by feature

  • Rating 4.3 out of 5 stars

  • Rating 4.8 out of 5 stars

  • Rating 4.7 out of 5 stars

94%would recommend to a friend

Customers are saying

Customers find value in the iO Series 9 Connected Rechargeable Electric Toothbrush for its effective cleaning, user-friendly app, pressure sensor, and convenience. Many users rave about how well it cleans their teeth, with some even saying it's the best toothbrush they've ever owned. The app is also a popular feature, providing users with guidance and tracking of their brushing habits. Additionally, the pressure sensor helps users avoid brushing too hard, while the travel case and long battery life make it convenient for on-the-go use.

This summary was generated by AI based on customer reviews.

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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    Oral-B

    Oral-B - iO Series 9 Connected Rechargeable Electric Toothbrush - Onyx Black

    Model:IO9 M9.4B2.2A BK
    SKU:6413265
    Your price for this item is $299.99
    Or
    $25.00/mo.See disclaimers from Show me how button 1
    suggested payments with 12-Month Financing

    Color

    Onyx Black
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