New in box. I am not a YL rep. This diffuser is mine but has never been used. I opened the box once to make sure the glass dome was okay. The sleek and stylish Aria diffuser adds a touch of elegance to any room while providing the benefits of essential oils. With its ultrasonic technology, it disperses a fine mist of your favorite oils into the air, creating a peaceful and inviting atmosphere. The Aria Diffuser has a 1-hour continuous run time or 4-hour intermittent run time, and has a light feature with multiple color options to enhance your diffusing experience. It also has a remote control for easy operation. Add a touch of luxury to your home and enhance your wellness with the Young Living Aria Diffuser. No trades, thanks.