Nestled in a cultural grove of the Kampong Glam area, Hercules is a men's spa that offers a relaxing and fun time.
It calls itself a spa but really it's a sauna. Facilities include a large hot pool, shower area, steam room, dark room and individual cabins. The place is very simply decorated. Think grey tiles.
No membership is required and it's a flat fee of SGD$15 per entry. A good option if you're taking in the cultural goodness of this ethnic enclave and have the sudden urge for pleasure.