Century Day & Night Spa

4120 W Olympic Blvd, Los Angeles, CA

Century Day & Night Spa is a modern Koreatown jjimjilbang with an unusually complete amenity set: gender-separated wet areas with saunas and hot tubs, a co-ed swimming pool, massage and body-scrub services, and a rooftop driving range. The facility offers day and late-night hours, earning its name with a layout designed for long visits — from a quick sauna-and-swim to a multi-hour spa day with food and lounging in between. Century welcomes a broad range of visitors: families during the day, date-night couples, and late-night regulars cycling between the hot tubs and cold plunges. The pool is the standout — very few LA Korean spas include a proper swimming pool, and it anchors the day-use experience. Jjimjilbang-style heated stone rooms and a restaurant round out the experience. For anyone wanting a full-day Koreatown spa with more than just the standard jjimjilbang loop, Century is one of the more complete options — and one of the few spa venues in LA where you can actually do laps between sauna rounds.