Dyson has introduced the CameraJet, a high-end electric toothbrush and water flosser hybrid priced at £419.99, marking the company’s entry into the oral care market with a device that integrates advanced technology aimed at enhancing dental hygiene. Unlike typical electric toothbrushes, which often feature discounted pricing, the CameraJet maintains its premium cost, reflecting its combination of features.
The CameraJet integrates a 100,000-pixel macro camera embedded within the brush head, capturing 28 images per second during cleaning. This imagery is used by Dyson’s machine-learning algorithm to detect spaces between teeth, triggering an automatic water or mouthwash jet targeting these areas. Users can also view a live feed from inside their mouth via a companion app, providing detailed, real-time visualization usually associated with professional dental inspections.
Beyond the camera, the toothbrush features a 12.5ml "anti-gravity" liquid reservoir designed to maintain consistent dispensing regardless of brush angle, addressing a common limitation in conventional cordless flossers. The water jet itself employs a conical design, developed with the National University of Singapore, which Dyson claims is more effective and gentler in removing dental plaque compared to traditional needle-type jets.
The CameraJet’s docking station enhances convenience by holding a 200ml tank and offering a one-touch refill system for the brush’s internal reservoir. This setup eliminates the need for manual refilling of the water flosser component, a common point of frustration in comparable devices. Dyson also recommends using its proprietary low-foaming mouthwash, though other solutions can be utilized.
The device supports three brushing modes and intensities, generating up to 58,000 movements per minute with pressure sensors and a battery life rated up to 10 days. Replacement brush heads, embedded with RFID tags to monitor usage and signal when replacements are due, are sold separately at £25 for two. The product carries a two-year warranty and requires registration for certain coverage if purchased through third-party retailers.
Despite the innovative design, some users have reported issues following the initial release. Dyson acknowledged a “single component issue” affecting early batches, which briefly led to the CameraJet’s removal from online stores. Current units are back on sale, and no issues were observed during recent independent testing, though the device’s complex mechanics may increase vulnerability to malfunctions.
Testing revealed that while the CameraJet effectively integrates brushing and flossing functions, certain operational quirks remain. The camera-based auto-jet feature does not always activate reliably; toothpaste foam can obstruct the lens, causing jets to pause until the user clears the view. This limitation is mitigated by low-foam toothpaste compatible with the system, including Dyson’s own brand as well as some third-party options.
Users also noted a learning curve with the device’s controls and feedback mechanisms. The CameraJet requires specific brushing motions, such as small oval shapes, and offers real-time alerts if brushing technique deviates from recommended patterns. While some found these prompts helpful, others described them as overly sensitive or unclear. The companion app provides guidance and troubleshooting but is optional once users acclimate to the device.
Overall, the Dyson CameraJet presents a novel approach to combining brushing and water flossing, with a suite of features intended to improve dental care routines. However, its high price point and operational complexities may limit its appeal to consumers seeking straightforward oral hygiene solutions.