The Pura 4™ smart fragrance diffuser uses innovative smart features paired with premium, clean scents to give you the most modern, customized, and high-end scenting experience possible. 

Puralast™ creates the best scenting experience you’ll find anywhere. With this technology, your diffuser learns from your feedback to efficiently fill your space with your desired scent intensity for up to 120 hours per smart fragrance vial. 

You can adjust fragrance intensity, easily switch between fragrances, set schedules and timers, and more—all from the Pura app.