One of the greatest improvements you can make is to turn a principal bathroom into a day spa; this improves daily routines, encourages relaxation, and even raises the value of your house. Here are some suggestions for creating a spa-like retreat: — 
Ambience & Design Airy and open: Expand the shower or develop an open wet-room if at all possible. Natural light: Soft daylight might enter through glass doors, skylights, or large frosted windows. Calm colors: White, beige, grey, sage, or gentle blues are examples of neutral hues that promote calm. — 
Finishes & Materials Wood and stone: Bamboo, teak, river rock, marble, or quartz all create a natural spa atmosphere. Warm flooring: For comfort underfoot, consider heated floors or natural stone tiles. Fixtures in brushed gold or matte black are elegant and soothing. — 
Spa Amenities The multi-jet shower and rainfall simulate a posh spa treatment.Freestanding or Japanese-style deep tubs are examples of soaking tubs. Adding a steam shower gives it a real day spa feel. Rack for heated towels: Cozy towels are decadent. — 
Lighting Layered lighting consists of under-cabinet strips, wall sconces, and dimmable recessed lights. Salt lamps or candle-style lamps: A gentle, cozy glow for unwinding. — 
Ambience and Design Aromatherapy: eucalyptus bundles in the shower or diffusers with essential oils. Greenery: Humidity is
for ferns, orchids, and peace lilies. Minimal clutter: It’s kept elegant with floating vanities, concealed storage, and built-in niches. Luxurious fabrics: plush bath mats, robes, and fluffy white towels. — 
Technology and Extras Bluetooth speakers: Integrated into ceilings or mirrors to provide calming music. Smart mirrors: Equipped with wellness settings, lighting controls, and anti-fog features. LED lights in bathtubs or showers that improve mood are known as chromotherapy lighting.