Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Rose Quartz
Price: $299.99 - $199.99
(as of Aug 12, 2025 17:16:21 UTC – Details)
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 Dimensions : 7.01 x 3.94 x 9.96 inches; 1.39 Pounds
Item model number : iO M9.4A1.1A
Batteries : 1 Lithium Ion batteries required. (included)
UPC : 069055128916
Manufacturer : Procter & Gamble
ASIN : B088CJN5DC
Best Sellers Rank: #24,814 in Health & Household (See Top 100 in Health & Household) #50 in Rotating Power Toothbrushes
Customer Reviews: 4.3 4.3 out of 5 stars 7,808 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
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
Customers say
Customers find the toothbrush effective at cleaning, offering multiple cleaning modes, and appreciate its intuitive design and ease of use. The functionality and durability receive mixed reviews – while some say it works well with the app and is very well built, others report it stops working properly and breaks after one year. Moreover, the battery life is concerning as it goes from 100% to zero quickly, and opinions on value for money are divided between those who find it worth the price and those who consider it expensive.
