New York, New York
Saint offers private hour-long sauna and ice bath sessions in individual cedar suites, each with a cedar dry sauna (up to 190F), a slate-lined ice bath (45F), and a rain shower, as a solo alternative to communal spas. Single sessions and a founding membership are available.
Othership offers guided sauna sessions (75-85C) paired with ice bath immersion (0-4C) and breathwork coaching in a commu...
Bathhouse Flatiron is a thermal spa with six temperature-controlled pools (including two cold plunges), a banya, dry and...
Bathhouse Williamsburg features eight thermal pools, including two cold plunges and a rooftop pool, alongside a banya, d...