Ultraviolet Lavender Volcanic Stone Diffuser

Passive diffusers like this one rely on the natural porosity of basalt stones to absorb and slowly release essential oils into the air. Unlike electric models, they do not use water, heat, or ultrasonic vibrations, meaning they operate silently and don't require a power source.

The duration depends on the room size and airflow, but you can generally expect the scent to linger for several hours. Because the stones are porous, they hold the oil well, allowing for a subtle, consistent fragrance rather than a sudden burst.

Yes, you can use any high-quality essential oil once you have finished the included bottle. Simply add a few drops directly onto the lava stones to refresh the scent whenever you like.

This diffuser is designed for personal spaces like desks, nightstands, or entryways. It provides a gentle, localized scent experience and will not fill a large living room or open-concept area the way an electric diffuser might.

The basalt stones do not need to be replaced. If you decide to switch to a completely different scent, you can gently rinse the stones with warm water and mild soap, then let them air dry completely before applying a new oil.