The bathroom should ideally be located in the East. Alternatively, it can be located in the North-West. But the bathroom should never be located in the North East.
Toilets should always face the south and not the east or west. The toilet should be on the west or the northwest side of the room with 1 or 2 feet above the ground.
Wash basin / sinks etc. should be mounted on the north, east or northeast wall of the bathroom. Geyser should be installed in the South-East corner.
There must be a provision for proper lighting and cross ventilation.
The geyser should be placed in the South east corner.
Drainage system should be in the northeast direction. The taps and showers should be fixed on the northern side.
The north side is also suitable for putting up the mirror.
The door should not be in the southwest direction of the bathroom.
For keeping the washing machine, the suitable directions are southeast and northwest.
Bathtub can be placed on the west, east or northeast with the head facing the south side.
An overhead tank then it should always be on the northwest side of the house.
The bathroom colors should be light to give a fresh look. White, light blue and pale green are ideal available. Avoid dark colors like black or dark red. Keep the bathroom shiny and clean.
If you are going for tiles for the bathroom, then keep them in neutral shades. According to Vaastu, dark colors create a disturbing element. For a soothing and relaxing experience light colors are recommended.