Spas with walk-ins welcome in Massachusetts

4 spas match

Dillon's Russian Steam Bath
Bathhouse
Boston, Massachusetts
A 1885 steam bath in Chelsea, MA, with a women-only night on Mondays and men-only hours the rest of the week, built around a hot granite steam chamber and
$
Kelo Spa
Bathhouse
Boston, Massachusetts
A Finnish kelo-log banya in Newton with sauna, steam room and cold plunge, alternating men's and women's days, day passes from $69.
$
The Spa at Encore Boston Harbor
Hotel Spa
Boston, Massachusetts
Adults-only hotel spa at Encore Boston Harbor in Everett with separate men's and women's heat and water facilities, booked by appointment.
$$$$
The Spa at Mandarin Oriental, Boston
Hotel Spa
Boston, Massachusetts
A luxury hotel spa in Boston's Back Bay with a Crystal Steam Room, Vitality Pool and private couples suites, open to adults 18 and over.
$$$$