A water feature in your bedroom can transform your room into somewhere that`s incredibly tranquil and relaxing with the interplay of the rushing or trickling sound of the water and the dancing shimmering light that reflects of the water and is cast about the room. At the same time its presence will suggest luxury and class and will make a fantastic conversation point for visitors – everyone is impressed by water features. In many ways then can a water feature enhance your bedroom and the relaxing sounds and beautiful lights make it perfect for a room that is supposed to be conducive to sleep and relaxation. But with so many different water features available, how do you know which one to get? Here we`ll look at a few options and their pros and cons. Custom aquariums: Of course custom aquariums are often the first water feature that comes to mind, as they are one of the most elaborate and popular water displays available. Not only do they provide you with a great water display that will create a relaxing trickling sound and a beautiful array of lighting and colour.