King Spa & Sauna
321 Commercial Ave, Palisades Park, NJ
King Spa & Sauna is the largest Korean jjimjilbang on the East Coast, occupying a multi-story building in Palisades Park, New Jersey, just across the George Washington Bridge from Manhattan. The facility houses ten distinct themed sauna rooms (jade, salt, charcoal, gold, ice, etc.), separate gender-segregated bathing zones with hot pools and cold plunges, a co-ed jjimjilbang lounge with floor heating, and a counter-service Korean restaurant on the second floor. Open until 2am, with overnight stays available — King Spa is popular for the late-night ritual where Korean families and groups make a half-day of it. The price point is approachable (in the $45-$60 day-pass range) and the multi-room sauna structure encourages slow, multi-hour visits. Best fit for someone wanting an authentic, large-scale Korean spa experience and willing to take the bus or car to NJ. The scale and price advantage over Manhattan's Korean spas make it a frequent destination for NYC residents who plan a dedicated spa day. Less suited to anyone seeking a 60-minute drop-in.