This diffuser is superb and works beautifully. I love how easy it was to set up and use. The design is stunning with a gorgeous colour and the mood lighting is fabulous. It come with an easy set up guide and I love making my first essential oils blend. The scent filled the air and instantly made me relaxed. It comes with a remote so I can get it going without having to get up! The water tank is large and I feel it will last quite some time. I am very happy with this product.