24-hour Korean spas in the US

6 spas we list say on their own website that they are open 24 hours, out of 63. They are below, cheapest first.

Can you stay overnight at a Korean spa?

Often, but open 24 hours does not always mean one ticket covers the night. Some spas cap how long admission lasts, or charge an overnight fee after a set hour. Check the spa's page before you plan to sleep there.

• Jeju Sauna: Wristband is activated for 24 hours, no re-entry
• King Spa & Sauna: No time limit during regular operating hours. Stays longer than 24 hours require an additional admission pass.
• Juvenex Spa: 3 hours on the Jade Journey admission

What a night at a 24-hour Korean spa is like

People sleep on mats on the heated floor of the shared area, or in a quiet sleeping room where there is one. It is communal, lights are low, and it is not a hotel. The baths and saunas usually stay open through the night, while restaurants and scrub services close earlier.

New to this? Read what to expect on a first visit, or see every Korean spa.