Rated 4.7 (137)
Founder’s Edition Bundle
Oral health is the foundation of overall wellness. Clean Theory transforms your daily routine into a precision-guided system designed for long-term enamel and gum integrity.
This limited-time bundle features Clean Theory's complete oral care suite, including: The Clean Theory Smartbrush™ (comprised of the Clean Theory Smarthandle™ and Clean Theory Snap Charger™), 1 TrueFit Mouthpiece™, 3 tubes of Clean Theory Foam™ foaming toothpaste, 1 free tongue scraper
- Apply a small amount of toothpaste to the mouthpiece.
- Insert and activate the device.
- Let the guided sonic system run for the full cycle.
- Rinse and store.
The built-in timing system ensures balanced, full-mouth coverage — automatically.
No aggressive scrubbing. No overbrushing.
• 40,000 calibrated sonic pulses per minute
• Guided 2-minute brushing cycle
• Enamel-safe pressure control
• Full-mouth coverage mouthpiece
• Wireless magnetic charging
• 30-day battery life
• IPX7 waterproof build
• Replaceable mouthpieces
Is this safe for sensitive gums?
Yes. Clean Theory is designed to reduce aggressive scrubbing and apply controlled, balanced motion.
How often should I replace the mouthpiece?
Every 2–3 months, similar to a standard toothbrush head.
Is it suitable for braces or dental work?
Consult your dentist for specific cases, but the soft-bristle mouthpiece is designed for gentle full-mouth coverage.
Does it replace flossing?
Clean Theory improves plaque removal but flossing is still recommended for optimal oral hygiene.
We offer free shipping on all orders.
Orders ship within 1–2 business days.
If you’re not satisfied within 60 days, return it for a full refund.
No restocking fees. No hassle.
Oral Health: Beyond Smiles, It’s Overall Health.
Advanced Oral Care technology in the palm of your hand
The Smarthandle is a revolution in at-home oral care. This Wi-Fi and Bluetooth-enabled device uses high-resolution sensors to capture brushing session data and visual feedback. Clean Theory proprietary AI processes that information to deliver personalized brushing insights in the Clean Theory Plus app. Our oral health coaches provide additional guidance to help you refine your routine and stay consistent over time.
The Smarthandle sends your brushing and health data to the Clean Theory Plus app for personalized tracking and reporting.
Designed for portability and travel, the Smarthandle stays charged for an entire week.
Connect the Smarthandle in the Clean Theory Snap Charger for instant and magnetic wireless charging.
AI-Powered Fit for a Comprehensive (and Comfortable) Clean
Introducing the TrueFit Mouthpiece, a cornerstone of Clean Theory complete oral care solution. The TrueFit Mouthpiece features 18,000 ultra-soft nylon bristles affixed to a flexible plate that adapts to your unique dental arch. The TrueFit Mouthpiece comes in 6 sizes for a personalized full-coverage fit. Find your most comfortable way to clean with the Clean Theory FitKit™ — our proprietary AI-driven app that measures your unique jawline and dental arch to pair you with the right sized mouthpiece.
Up to 99% coverage
The TrueFit Mouthpiece gets into tight, hard-to-reach areas to remove plaque.
20 seconds
The full-mouth design simultaneously cleans all teeth in just 20 seconds.
AI-Powered Fit for a Comprehensive (and Comfortable) Clean
Introducing the TrueFit Mouthpiece, a cornerstone of Clean Theory complete oral care solution. The TrueFit Mouthpiece features 18,000 ultra-soft nylon bristles affixed to a flexible plate that adapts to your unique dental arch. The TrueFit Mouthpiece comes in 6 sizes for a personalized full-coverage fit. Find your most comfortable way to clean with the Clean Theory FitKit™ — our proprietary AI-driven app that measures your unique jawline and dental arch to pair you with the right sized mouthpiece.
Up to 99% coverage
The TrueFit Mouthpiece gets into tight, hard-to-reach areas to remove plaque.
20 seconds
The full-mouth design simultaneously cleans all teeth in just 20 seconds.
Plaque Removal
The Clean Theory Smartbrush significantly reduces the likelihood of human error, achieving near-complete plaque removal and a consistent full-mouth clean in just 20 seconds.
Frequently Asked Questions
Find answers to common questions about our products, shipping, returns, and more.
The Clean Theory® Smartbrush is designed to be user-friendly and requires minimal technique for effective use. While the advanced technology, including the TrueFitTM Mouthpiece and ArcFlow TechTM, ensures comprehensive cleaning, users should still follow a simple technique for optimal results. While the Smartbrush is on, it is recommended to move the TrueFitTM Mouthpiece in a slow circular motion. This motion helps to achieve optimal bristle contact with all areas of the teeth and gums, enhancing the brushing results.
The Clean Theory Smartbrush is a radical step forward for oral health. The average toothbrush has 2,500 bristles; the Clean Theory Smartbrush has an average of 18,000. The average toothbrush brushes each tooth one at a time; the Clean Theory Smartbrush brushes all teeth simultaneously. The average brush cycle takes 120 seconds; the Clean Theory Smartbrush takes 20. The Clean Theory Smartbrush is also the first brush that takes deep scans of your teeth and gums to provide ongoing insights into the condition of your oral health. An astonishing 90% of individuals suffer from some form of gum disease, an oversight we aim to correct with the Clean Theory Smartbrush, designed as the product to bridge oral health and overall health.
The Clean Theory app revolutionizes personalized oral care by leveraging advanced technology and professional expertise. Embedded in the Smarthandle of the Smartbrush is a scanner that captures images of your mouth, including critical areas like the gumline, tooth integrity, and signs of inflammation. Once you complete a scan, the data is automatically synchronized with your profile on the Clean Theory app. This seamless integration ensures that your oral health information is consistently up-to-date and readily accessible. The app then utilizes a dual approach for analysis: a network of licensed dentists and an evolving machine learning model. These dentists review and annotate your scans, providing valuable insights into your oral health status. Their annotations not only offer you personalized feedback and advice but also contribute to training our machine learning model. This model is designed to recognize patterns and deliver rapid, routine insights, enhancing the accuracy and effectiveness of the feedback you receive over time. Additionally, the app's chat feature allows you to directly communicate with a dentist from our network. This functionality enables you to discuss your scan results, ask questions, and receive expert advice, all within the app. You can easily share your scan data and reports with your dentist during these consultations, making the discussions more informed and productive.
Yes, the Clean Theory Smartbrush includes multiple built-in privacy features for the scanner. The device is equipped with a secondary privacy chip, ensuring that all operations related to the scanner are securely handled. This chip prevents remote access to the scanner, enhancing the security and privacy of the device. Additionally, all data collected by the scanner is encrypted, providing an added layer of security to protect users' personal information.