G.Spa is a 24-hour spa on Guillemard Road near Mountbatten MRT where a single S$88 nett admission covers a stay of up to 24 hours, overnight included. Facilities include hot pools at 39–42°C, a cold pool at 8–15°C, a dry sauna at 75–85°C, a steam room, relaxation lounges with personal screens and a movie lounge, with an all-day snack bar and a hot buffet included. No reservation is needed except for massages, and towels, robes and amenities are provided.