--- product_id: 491842129 title: "iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster" brand: "oral-b" price: "$557.40" currency: USD in_stock: true url: https://www.desertcart.us/products/491842129-io-series-9-electric-toothbrush-with-4-replacement-brush-heads store_origin: US region: United States of America --- # Magnetic drive tech for smooth power transfer Interactive display with AI-guided brushing Dentist-inspired round brush head for 360Β° clean iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster **Brand:** oral-b **Price:** $557.40 **Availability:** βœ… In Stock ## Summary > 🦷 Elevate your smile game with tech that cleans smarter, not harder! ## Quick Answers - **What is this?** iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster by oral-b - **How much does it cost?** $557.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/491842129-io-series-9-electric-toothbrush-with-4-replacement-brush-heads) ## Best For - oral-b enthusiasts ## Why This Product - Trusted oral-b brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Magnetic Drive System:** Frictionless energy transfer delivers powerful micro-vibrations for a gentle yet effective clean. - β€’ **Smart Pressure Sensor:** Protect your gums with real-time red/green alertsβ€”brush just right every time. - β€’ **Built-in Quadrant Timer:** Pulsates every 30 seconds to ensure you never miss a spot during your 2-minute routine. - β€’ **Dentist-Grade Deep Clean:** Twisted bristles and 3D tracking reach every contour for a sensational, professional-level clean. - β€’ **AI-Powered Personalized Coaching:** Get motivated and guided by a sleek display that customizes your brushing routine. ## Overview The Oral-B iO Series 9 Electric Toothbrush combines cutting-edge magnetic drive technology with AI-powered brushing guidance and a dentist-inspired round brush head. Featuring a smart pressure sensor and interactive display, it ensures a personalized, professional clean every day while protecting your gums and enamel. Includes 4 replacement brush heads for sustained oral care excellence. ## Description Product Description The Oral B io series rechargeable toothbrush combines powerful, but gentle micro-vibrations with Oral B 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. Directions 1. Wet the brush head and apply toothpaste. 2. Choose a brushing mode suitable for your needs on the interactive display. 3. Gently place the round brush head on your teeth and start brushing, allowing the micro-vibrations and rotating movement to clean your teeth. 4. Move the brush head systematically over all tooth surfaces, ensuring you cover the inner, outer, and chewing surfaces. 5. Use gentle pressure, allowing the pressure sensor to alert you if you press too hard, protecting your gums and tooth enamel. 6. Brush your tongue and the inside of your cheeks to remove bacteria and freshen your breath. 7. Brush for two minutes, pausing every 30 seconds to ensure you cover all quadrants of your mouth. 8. Replace the brush head every three months or when the bristles become worn or splayed. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Do not use for purposes other than oral hygiene. See more ## Features - Compatible only with Oral B io refill heads - Perfect pressure: signals red when brushing too hard and green when brushing just right - Personalized brushing: display screen helps motivate you and enables you to customize your brushing experience - Sensational clean: redesigned dentist-inspired round brush head with twisted bristles reach every contour for a deep clean - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AmazonUs/PRFZ7 | | Package dimensions | 25.6 x 17.8 x 10.3 centimetres | | Package Weight | 0.72 Kilograms | | Item dimensions L x W x H | 17.8 x 10 x 25.3 centimetres | | Item weight | 1.39 Pounds | | Brand | Oral-B | | Colour | White | | Format | ROUND | | Special features | Not-Applicable | | Target audience | Unisex-Adults | | Item model number | iO M9.4A1.1A | | Product Dimensions | 17.81 x 10.01 x 25.3 cm; 630.49 g | | ASIN | B088CH8GD2 | ## Product Details - **Brand:** Oral-B - **Age range (description):** Adult - **Special feature:** Not-Applicable - **Power source:** Battery Powered - **Item firmness description:** Hard - **Colour:** White - **Material feature:** Sustainable - **Number of items:** 1 - **Toothbrush Head Shape:** Round - **Unit count:** 1 Count ## Images ![iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster - Image 1](https://m.media-amazon.com/images/I/71HJ8dO9NqL.jpg) ![iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster - Image 2](https://m.media-amazon.com/images/I/61iLEqtMwAL.jpg) ![iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster - Image 3](https://m.media-amazon.com/images/I/61mKspVQEaL.jpg) ![iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster - Image 4](https://m.media-amazon.com/images/I/61crxQiFspL.jpg) ![iO Series 9 Electric Toothbrush with 4 Replacement Brush Heads, White Alabaster - Image 5](https://m.media-amazon.com/images/I/611l1Gz+ncL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Frequently Bought Together - Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, White Alabaster - Oral-B iO Ultimate Clean Replacement Brush Heads, 5 Count, 4 Ultimate Clean + 1 Gum & Sensitive White - Oral-B iO Series Gentle Care Electric Toothbrush Replacement Brush Heads for an Oral-B Electric Toothbrush, 2 count, White --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/491842129-io-series-9-electric-toothbrush-with-4-replacement-brush-heads](https://www.desertcart.us/products/491842129-io-series-9-electric-toothbrush-with-4-replacement-brush-heads) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-21*