Willow Stream Spa spans roughly 50,000 square feet within Fairmont Singapore, positioning it as one of the largest hotel spa facilities in Asia. Set just steps from City Hall MRT, the spa houses more than 20 treatment rooms — including couple suites with private Jacuzzis — alongside relaxation lounges, hot and cool plunge pools, steam rooms and a sauna, blending Eastern spa traditions with contemporary wellness technology. The scale of the facility has helped it earn "Best Hotel Spa" honors at Travel + Leisure Southeast Asia's Asia's Best Awards in multiple recent years.
The treatment menu covers massages, body treatments and facials tailored to individual skin and body needs using premium spa products, with signature experiences like Jet Lag Relief, The Revitalizer and Stress Relief designed around specific guest concerns, plus couples' formats such as Time Together and Side by Side for shared sessions. For guests wanting a fuller reset, the spa offers structured packages ranging from a shorter 2-hour Executive's Escape to a more immersive 4.5-hour Detoxifying Spa Day built around a unique cleansing, therapeutic facial. Guests are encouraged to arrive 30 minutes ahead of their first appointment to settle in and make use of the hydro facilities before treatment begins.
Beyond the spa itself, Willow Stream extends into a broader fitness and movement offering: a modern Fitness Centre, two free-form outdoor swimming pools on Level 8, outdoor tennis courts, and a full class schedule spanning Hatha, Vinyasa and Gentle Yoga, Yogalates and Pilates, catering to everyone from beginners to guests maintaining an established fitness routine.