# AI-Powered Whole Mouth Toothbrushes The Feno Oral Care Device Cleans Teeth in 20-Seconds By Michael Hemsworth | Published 2026-06-24 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/feno-oral-care-device References: [thegadgetflow](https://thegadgetflow.com/product/feno-founders-edition-bundle-smartbrush/) & [feno.co](https://feno.co/products/founders-edition-bundle-one-time?variant=47302434849019&utm_source=GadgetFlow&utm_medium=GadgetFlow&utm_campaign=GadgetFlow)  The Feno oral care device is an ultra-advanced piece of healthcare equipment engineered to help transform the everyday experience of using a toothbrush into a revolutionary one. The device works with the TrueFit Mouthpiece that comes in six sizes and is outfitted with 18,000 extra-soft nylon bristles that will all work together to clean teeth in 20-seconds flat. The Smarthandle connects the user to the Feno Plus app over a WiFi connection where users will be able to peruse their brushing data and scanned images, and even send them to dentists. The system harnesses the power of artificial intelligence (AI) to track tooth heath, gum health and more. The Feno oral care device works with Feno Foam toothpaste with xylitol and is rated to offer up to seven-days of brushing per charge. ## Trend Insights (Trend Hunter) - Score: 8.7/10 - Popularity: 91% | Activity: 93% | Freshness: 78% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### Key Themes Behind This Trend - **AI Oral Diagnostics:** Embedded imaging and machine learning are turning routine brushing into a source of early dental health insights for consumers and clinicians. - **Whole-mouth Automation:** Mouthpiece-based cleaning systems compress daily hygiene routines into seconds, creating space for premium devices that compete on speed, consistency and convenience. - **Connected Dental Monitoring:** WiFi-linked oral care platforms make brushing data and scanned images shareable with dentists, expanding the role of at-home devices in preventive care. ### Where This Applies - **Oral Care:** Smart toothbrushes with app connectivity and specialized consumables are reshaping a mature category around personalization, diagnostics and subscription-ready ecosystems. - **Dental Services:** Remote access to patient-generated brushing data supports new preventive care models that bridge the gap between appointments and in-clinic treatment. - **Consumer Health Technology:** AI-enabled personal care devices are broadening the connected wellness market by combining daily routines with measurable health tracking and professional integration. ## Related on Trend Hunter - [Next-Generation Rechargeable Toothbrushes](https://www.trendhunter.com/trends/philips-sonicare1.md) - [Real-Time Feedback Smart Toothbrushes](https://www.trendhunter.com/trends/xiaomi-toothbrush.md) - [Next-Gen Electric Toothbrushes](https://www.trendhunter.com/trends/nextgeneration-sonicare-technology.md) - [Wireless Oral Care Flossers](https://www.trendhunter.com/trends/wireless-power-flosser.md) - [Blue Light Toothbrushes](https://www.trendhunter.com/trends/w60.md) - [Dual-Action Electric Toothbrushes](https://www.trendhunter.com/trends/laifen-wave-special.md) - [AI-Powered Electric Toothbrushes](https://www.trendhunter.com/trends/oralb-io-series-8.md) - [Personalized Smart Toothbrushes](https://www.trendhunter.com/trends/issa-4-toothbrushes.md) - [Affordable Sonic Toothbrushes](https://www.trendhunter.com/trends/battery-electric-toothbrush.md)