Let's Relax Onsen and Spa Thonglor provides a luxurious 5th floor escape from the bustle of Bangkok life. With traditional Japanese bathing inspired onsen baths, saunas, steam rooms, hot stone bed baths, cool down rooms, and an extensive menu of massage and spa treatments, guests can expect to be rejuvenated and pampered. Let's Relax Onsen and Spa Thonglor is situated between Thonglor Soi 8 and 10 at Grande Centre Point Hotel, so why not pop in and relax in style? Enjoy a hot mineral bath, traditional Thai massage or warm oil aromatherapy massage and leave feeling refreshed and reinvigorated.

There are several different branches around Bangkok of let's relax spa. But the one in Thonglor is my favorite, notably because they have their own onsen.