King Spa & Sauna NJ

King Spa & Sauna NJ is a Korean-style bathhouse in Palisades Park, built around the jjimjilbang model common in South Korea. The draw is the ten sauna rooms, each set up with different materials and heat levels, alongside a steam room, hot tubs, cold plunge pools, and communal soaking areas. A day pass runs $69 and includes a spa uniform, towel, and locker for your belongings, giving access to all the open saunas for the day.

Beyond the basic soak-and-sweat circuit, there's a menu of add-on treatments — ten types in total — with the KingSpa Signature Massage (60 minutes, $115) as the flagship option. Korean body scrubs are also offered, including women-only sessions at different durations. Staff and signage operate in both Korean and English, and parking is free on site.

This is an adults-only spa, with a minimum age of 17, so it's not a stop for families with young kids. Doors open at 9am and stay open until 2am, seven days a week, which makes it workable for early mornings, late nights, or anything in between. Walk-ins are welcome, and day passes can also be booked online ahead of a visit, useful if you're coming on a weekend or want to line up a treatment package in advance.

Given the scale — ten distinct sauna rooms plus pools and plunge tanks — plan on spending a few hours rather than a quick in-and-out. The mix of dry heat, steam, and cold plunge is the core experience here, with massages and scrubs available if you want to add a treatment to the day pass.