Argentta Spa
Day SpaWashington, D.C., District of Columbia
Hotel spa inside the Watergate Hotel with a retro indoor pool, whirlpool, dry sauna and steam room, plus a day pass for treatments and amenities.
$$$
Spas with sauna in Washington, D.C.
3 spas match
Pure Sweat + Float Studio
Day SpaWashington, D.C., District of Columbia
A Georgetown studio in Washington, D.C. offering private infrared sauna cabins and float therapy suites, bookable by reservation only.
$$Washington, D.C., District of Columbia
Hotel spa at Four Seasons Washington, DC with a private contrast therapy room, pool, and an adults-only, couples-friendly treatment menu.
$$$$
