Does Healthworks Back Bay - Restore Spa have a cold plunge?

Yes. Healthworks Back Bay - Restore Spa lists a cold plunge among the facilities on its own published pages, checked Aug 16, 2026. It does not publish a water temperature, so we do not list one — check with the studio if the exact temperature matters to you.

What are Healthworks Back Bay - Restore Spa's hours?

As published by Healthworks Back Bay - Restore Spa and checked Aug 16, 2026: Mon-Fri 5:30am-9pm. Holiday hours and last-entry times are often different — confirm on their page before travelling.

What else does Healthworks Back Bay - Restore Spa offer besides the cold plunge?

Its published facilities in Boston also include traditional sauna and steam room, checked Aug 16, 2026. Availability of individual services can vary by session type and time of day.

Healthworks Back Bay - Restore Spa

441 Stuart Street, Boston, MA02116

Details last checkedAug 16, 2026

Healthworks Back Bay is a women's fitness club in Copley Square whose newly renovated Restore Spa is a dedicated recovery space with a cold plunge, sauna, retiled whirlpool, and steam room. The spa-like locker room and Restore Spa are part of club membership rather than a standalone drop-in service. The club is open Monday through Friday from 5:30 AM, with different weekend hours.

It does not publish a plunge temperature (1 of the 18 Boston studios we track do) — worth asking when you book. Not published access puts it with 12 of the 18 studios we track here; the rest run a different model.

Details

Access: Not published; This studio does not state whether its space is private or shared. Worth checking before you book.
Hours: Mon-Fri 5:30am-9pm
Phone: +1-617-859-7700

What they offer

Cold Plunge: A chilled immersion tub, typically held between 38°F and 55°F, used for short cold-exposure sessions.
Traditional Sauna: A dry, high-heat room warmed by an electric or wood-fired stove, usually running between 160°F and 200°F.Traditional Sauna in Boston →
Steam Room: A sealed room held near 100% humidity at roughly 110°F to 120°F.Steam Room in Boston →

Hot and cold in one visit: contrast therapy in Boston →

Location

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More recovery studios in Boston

Questions about Healthworks Back Bay - Restore Spa

Does Healthworks Back Bay - Restore Spa have a cold plunge?: Yes. Healthworks Back Bay - Restore Spa lists a cold plunge among the facilities on its own published pages, checked Aug 16, 2026. It does not publish a water temperature, so we do not list one — check with the studio if the exact temperature matters to you.
What are Healthworks Back Bay - Restore Spa's hours?: As published by Healthworks Back Bay - Restore Spa and checked Aug 16, 2026: Mon-Fri 5:30am-9pm. Holiday hours and last-entry times are often different — confirm on their page before travelling.
What else does Healthworks Back Bay - Restore Spa offer besides the cold plunge?: Its published facilities in Boston also include traditional sauna and steam room, checked Aug 16, 2026. Availability of individual services can vary by session type and time of day.