Aroma Cocoon: The Aroma Cocoon is a design-forward, aesthetically-innovative ultrasonic diffuser that offers a premium element and adds a touch of luxury to any home in a chic and timeless white ceramic. The diffuser also features a 5 minute mist cycle feature – a new and exclusive setting that extends the run time up to 15 hours. Room to Relax Diffuser Blend Collection: Mist your worries away with a collection of best-selling de-stressing blends. Formulated with balancing, calming, and peaceful essential oils, Room to Relax encourages you to take deep, relaxing breaths for a centered and grounded state of mind.