The bathroom is often the last room in the house to get a makeover. However, with a few adjustments to the room, you can make it a stress free environment that helps you relax at the end of the day without spending a great amount of money. Create your own spa bathroom with spa home bathroom ideas. There are several spa home bathroom ideas. For instance, spas typically have a very soothing feel, making you relaxed and calm. Paint color is an important factor in these feelings. Our body feels a sense of calm by using lighter pastel colors. Traditionally spas use versions of pastel green, blue or even rose or purple colors. By using a fresh coat of paint in your bathroom, you are breathing new life into your existing bathroom.