Skip navigation Accessibility Statement
Thanks. We've saved your preferences.
You can update your contact preferences at any time in the Keep in touch section of Your Dyson. If you have a Your Dyson account, you can log in below to manage your contact options.

Frequently asked questions

How do I fill the Anti-gravity tank?  

With the tank attached to the toothbrush, fill the dock reservoir with  mouth rinse and place your toothbrush onto the dock. Press and hold the button on the top of the dock to fill the tank. Alternatively, you can remove the tank and fill it directly.

How much liquid does the Anti-gravity tank use?  

The Anti-gravity tank uses just 12.5ml of mouth rinse or water per clean – a fraction of what conventional water flossers use. This means less liquid ricochets off your teeth while brushing.  

How does the Anti-gravity tank enable uninterrupted flossing?  

Dyson’s Anti-gravity tank contains a diaphragm that expands to minimise air pockets. This means it can continue to dispense liquid at any angle, allowing uninterrupted precision-flossing.