Dyson chief engineer Jake Dyson revealed a fresh lineup of smart home and personal care appliances on Sept. 4 at the Dyson Unveiled showcase in Berlin, highlighting products that combine sensors, machine learning algorithms, and mechanical hardware. The new roster features the CameraJet smart toothbrush, the HushJet air purifier collection, an updated W1 PencilWash wet floor cleaner, and two hair styling tools. The company stated the products use computer vision and software to understand real-world surroundings across oral health, air treatment, and grooming routines.
Key takeaways
- Dyson CameraJet includes a 100,000-pixel camera with machine learning to track tooth gaps and spray mouthwash automatically.
- The HushJet range introduces aviation-style noise control across single-room and multi-room air purifiers, with HEPA, UV, and ioniser options.
- Corrale CoolShine straightener adds a water-based heat pipe cooling attachment to protect hair against heat exposure.
- Dyson Airsmooth hot brush combines dual-bristle airflow heads with thermal monitoring that checks heat 100 times per second.
- The W1 PencilWash floor cleaner brings an upgraded roller, cleaner waste handling, and self-cleaning dock capabilities.
CameraJet smart toothbrush
The headline product from the showcase is the Dyson CameraJet, a connected electric toothbrush built by 661 engineers over six years. The device includes a 100k-pixel macro lens camera system called Gap Optical Targeting. By capturing 28 live frames every second and processing them through an internal model trained on 470,000 dental images, the device identifies gaps between teeth in real time.
When it detects a gap, the system triggers a targeted spray of mouthwash from an anti-gravity tank. The toothbrush uses variable sonic oscillation, a conical fluid nozzle, and dual-layer bristles. Users can track their cleaning coverage, view live video, and adjust brushing modes through the MyDyson app via Wi-Fi or Bluetooth. Dyson noted the device does not save or upload captured video frames to local memory or cloud servers.
HushJet air purification
Dyson expanded its HushJet air purification technology to standard household appliances, drawing inspiration from aerodynamic designs seen in jet engines to cut down air turbulence noise.
The lineup includes three main variants:
- HushJet Big+Quiet Cool Pure+ Ioniser + UV: Intended for open living spaces, this purifier houses a low-pressure compressor, multi-stage filters that capture pollutants down to 0.01 microns, an integrated ioniser, and UV light to neutralise 99.9% of bacteria.
- HushJet Pure Cool+ Ioniser + UV: A medium-sized model that projects three times more air volume than older Dyson purifiers.
- HushJet Hot Cool Pure+: A 3-in-1 machine that cleans, heats, and cools living spaces through seasonal temperature shifts.
Floor and hair care hardware
The company also updated its floor wet-cleaning segment with the Dyson W1 PencilWash. The refreshed unit includes a denser, more absorbent roller head, a cleaner waste separation bin, and an automated wash station that cleans the device on the charging dock.
For personal grooming, the Corrale CoolShine straightener pairs flexing copper plates with a cooling bracket that contains small water-filled copper pipes. These pipes draw heat away from hair strands during each pass to cut down thermal damage by up to 29%. Alongside it, the Dyson Airsmooth hot air brush uses teardrop-patterned PivotFlex and anti-snag bristles, backed by universal voltage support and sensors that scan temperatures 100 times every second.
Frequently asked questions
Q1. Does the Dyson CameraJet store photos of teeth on cloud servers?
A1. No. Dyson confirmed the CameraJet processes frames locally in real time and does not save images on the device or upload them to cloud networks.
Q2. How does the cooling system function on the Corrale CoolShine?
A2. The attachment contains sealed heat pipes loaded with water that pull residual heat off the hair during contact.
Q3. What filters are inside the HushJet Big+Quiet air purifier?
A3. The machine uses a three-stage filter for fine dust, formaldehyde, and gases, alongside a UV lamp and built-in ioniser.
