Kelo Spa
BathhouseBoston, 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.
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Region
Spas in Massachusetts
8 spas match
Plunge Boston
Day SpaBoston, Massachusetts
A co-ed recovery studio in Saugus with cold plunge tubs, dry sauna, red light therapy and a mobility floor, day pass $50.
$Raffles Spa
Hotel SpaBoston, Massachusetts
Hotel spa inside Raffles Boston pairing Guerlain facials and massages with a 65-foot lap pool, hot tub, sauna, steam room and three private treatment suites.
$$$$Remedy Place Boston
Wellness RetreatBoston, Massachusetts
A Seaport social wellness club in Boston offering saunas, ice baths, IV therapy, red light and HBOT sessions, with reservations required and no membership
$$$The Spa at Mandarin Oriental, Boston
Hotel SpaBoston, 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.
$$$$The Wellness Floor at One Dalton
Hotel SpaBoston, Massachusetts
Hotel spa inside the Four Seasons One Dalton in Back Bay, with six treatments, a couples' suite and a 64-foot lap pool, open to hotel guests.
$$$$Chambery Inn
Hotel SpaBerkshires, Massachusetts
A nine-room boutique inn in Lee, Massachusetts, where overnight guests can book in-room massages and couples treatments rather than drop-in spa day passes.
$$Mandarin Oriental, Boston
Hotel SpaBoston, Massachusetts
A hotel spa inside Mandarin Oriental, Boston's Back Bay property, open to hotel guests only, with sauna, steam room, pools and a cold plunge.
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