I just got this PureSpa XL and have put it to good use already! It is wonderful! I love the size, it holds a lot of water which means it runs for a long time! I filled it and had it on in the evening and it was still running when I got ready to leave for work the next morning. The light is soothing, not too bright. I love essential oils so this will be used a lot! Great buy, would recommend to everyone!