CameraJet: 10 key features you should know about Dyson’s smart AI toothbrush

Dyson unveiled CameraJet, a smart AI toothbrush developed over six years, featuring a 1mm camera with a 100K-pixel macro lens that analyzes 28 live images per second to target gaps between teeth, and precision water jets that remove up to 69% more plaque than premium electric toothbrushes. The device, trained on 470,000 images and running 16 million lines of code, offers a battery life of 10 days or 14 cleaning cycles per charge.

Quick summary - click for full details Concise summary of key highlights In one line Dyson unveils CameraJet, a smart AI toothbrush with a tiny camera and precision water jets for superior oral hygiene. Key points • Six-year development Dyson spent over six years researching and engineering the ergonomic design and effective functionality of the CameraJet. • AI-powered camera Features a 1mm camera with a 100K-pixel macro lens, analysing 28 live images per second to target gaps between teeth using AI. • Precision water jets Uses a conical water jet, optimised by fluid dynamicists, to remove up to 69% more plaque than premium electric toothbrushes in hard-to-reach areas. • Dual-bristle brush head Engineered with firmer inner and softer outer bristles to clean along the gumline, lift stains, and remove plaque effectively. • Anti-gravity tank A 12.5ml compact tank with a diaphragm pump ensures consistent mouthrinse delivery in any orientation, even when horizontal. Key statistics 69% Plaque removal improvement 28 Images analysed per second 470,000 Training images for AI 16 million Lines of code in device 10 days or 14 cleaning cycles Battery life per charge Processed with AI. Reviewed by DH Digital Team. Dyson CameraJet houses a tiny 100K camera. Dyson CameraJet boasts of Gap Optical Targeting tech. Dyson CameraJet in action with flossing effectively between teeth gap. Dyson CameraJet is powered by Gap Optical Targetting ML AI tech. Dyson CameraJet supports MyDyson mobile app. Published 04 September 2026, 08:57 IST