The Spa at Encore Boston Harbor
Hotel SpaBoston, 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.
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Spas with adults only in Massachusetts
3 spas match
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.
$$$$Atlas Beauty Hammam Spa
HammamBoston, Massachusetts
A Moroccan-style hammam on Route 1 in Peabody offering steam, sauna and exfoliation treatments for adults and couples, reservation only.
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