The XEITIN Waterless Diffuser is a small appliance that spreads scent through cold air rather than water vapor. It suits anyone who wants to freshen a larger space, especially homes with pets or strong cooking smells.
What we like
- Covers up to 3,000 sq. ft., so it can handle large homes, offices, and other open areas.
- A 400ml oil tank is rated for roughly 60 to 75 days of use, depending on oil strength and spray time, so refills are less frequent.
- Bluetooth app control and a button panel let you set schedules for weekdays and weekends, plus adjust mist intensity and timing.
- Spray time and interval are both adjustable, from 5 to 200 seconds of spray and 20 to 600 seconds between sprays.
Worth knowing
- Coverage depends on room layout and airflow, so results in a very open or closed-off space may differ from the rated figure.
- The app schedule needs to include the current time for the diffuser to run as expected, so check your timing when you first set it up.





