Dyson unveils the $499 CameraJet, an AI-powered toothbrush with a 100K-pixel macro lens that scans at 28 images per second and is trained on nearly 470K images
BloombergSamantha Kelly
Context & Ripple Effects
A 2020 account of connected toothbrushes traced how wireless chips, pressure and motion sensors, displays, and machine learning were already changing oral-care routines. Dyson pushes that product category from sensing brush technique toward camera-based feedback during brushing.
The CameraJet’s $499 price makes its imaging system a premium appliance proposition rather than a mass-market accessory. Public reaction focused as much on the cost and a camera in the bathroom as on the device’s combined cleaning functions.
First-order effects
Dyson gives buyers a toothbrush that pairs a macro camera with real-time AI feedback, turning oral-care guidance into a core product feature at a $499 price point.
The device places Dyson’s handling of intimate visual data under scrutiny, with public discussion explicitly raising bathroom-privacy concerns.
Second-order effects
Manufacturers of connected toothbrushes face a higher feature benchmark: pressure and motion tracking alone are less differentiated when Dyson is selling in-brush imaging and AI guidance.
Camera, sensor, and on-device AI suppliers gain a new premium oral-care design win category, while the high price limits the initial addressable buyer base to customers willing to pay for added feedback.
Third-order effects
If camera-guided brushing gains adoption, consumer wellness hardware will move further from passive measurement toward devices that interpret behavior and direct action during use.
The category’s expansion will make trust in data collection part of product competition, especially for sensors used in private settings.
The trend: Consumer health and wellness devices are evolving from connected trackers into AI-guided appliances that combine sensors, imaging, and immediate behavioral feedback.
Two things are true - this thing is definitely going to spy on you in the bathroom, and some of you degenerates are definitely going to stick this up your ass
I always wondered when Dyson would make a toothbrush and it looks like that day has come. - Toothbrush and water flosser in one device - Has a camera that lets you watch while you use it - $500 price tag - Proprietary toothpaste and mouthrinse designed for the device Safe to say …
Dyson made a camera-equipped toothbrush that flosses for you. The $499 CameraJet is the first electric toothbrush to incorporate a camera into the brush head that triggers a blast of mouthwash to floss between your teeth when a gap is detected 🤯 https://www.theverge.com/...
i worked with dyson professionally for years (been to HQ, interviewed james dyson's son, was a judge for the james dyson awards) — say what you want about the company, but one thing's for sure: they know how to innovate
Dyson CameraJet offers three cleaning modes: automatic brushing and precision flossing, floss-only and brush-only. Privacy advocates are concerned that dental hygienists may hack into the Wi-Fi signal making it impossible to pretend you floss regularly. https://www.theverge.com/.…
James Dyson is 79 and still finding ways to apply hardcore engineering to random consumer products. He was in fine form pitching Dyson's new $499 CameraJet toothbrush:
This is going to become a disaster and lead to overly neurotic people panic staring at their phone watching themselves brush their teeth and freaking out over every single little spot etc and then end up brushing their gums off. This is too much.
Dyson made a camera-equipped toothbrush that flosses for you | A tiny camera triggers a blast of mouthwash that flosses between your teeth when a gap is detected.