Best Saunas in Portland, Maine, United States
Salud Sauna
Salud Portland offers a separately bookable 45-minute private infrared sauna session at its Marginal Way studio. Up to three people can share one booking, with towels provided. Use the operator’s sauna booking link to reserve a time.
Washington Baths
Washington Baths is a public sauna and bathhouse on Washington Avenue. Walk-in single entry costs $38 and includes its sauna and hot and cold bathing areas. It does not take reservations; check current hours and closures before visiting.
Astraea Spa at The Longfellow
Astraea Spa at The Longfellow offers independently bookable private infrared sauna suites. The 60-minute sauna experience costs $100 and includes a private lounge and rain shower. The operator welcomes spa guests and says sauna time must be reserved separately from treatments.
NXGen Fitness Portland
NXGen Fitness Portland offers a free first-time day pass through its mobile app; its Portland locker rooms include saunas. The operator also provides a day-pass waiver for visitors. Download the app and select Try Us, then confirm the sauna is available when you visit.
YMCA of Southern Maine Portland Branch
The YMCA of Southern Maine lists a dry sauna at its Portland branch and sells day passes to nonmembers at the branch desk. Day passes are unavailable on weekdays from 16:00 to 20:00; Portland has no listed weekend restriction. Check the branch schedule before visiting.
Salud Sauna
Salud Portland offers a separately bookable 45-minute private infrared sauna session at its Marginal Way studio. Up to three people can share one booking, with towels provided. Use the operator’s sauna booking link to reserve a time.
Washington Baths
Washington Baths is a public sauna and bathhouse on Washington Avenue. Walk-in single entry costs $38 and includes its sauna and hot and cold bathing areas. It does not take reservations; check current hours and closures before visiting.
Astraea Spa at The Longfellow
Astraea Spa at The Longfellow offers independently bookable private infrared sauna suites. The 60-minute sauna experience costs $100 and includes a private lounge and rain shower. The operator welcomes spa guests and says sauna time must be reserved separately from treatments.
NXGen Fitness Portland
NXGen Fitness Portland offers a free first-time day pass through its mobile app; its Portland locker rooms include saunas. The operator also provides a day-pass waiver for visitors. Download the app and select Try Us, then confirm the sauna is available when you visit.
YMCA of Southern Maine Portland Branch
The YMCA of Southern Maine lists a dry sauna at its Portland branch and sells day passes to nonmembers at the branch desk. Day passes are unavailable on weekdays from 16:00 to 20:00; Portland has no listed weekend restriction. Check the branch schedule before visiting.