Elahni

12 W 27th St 2nd Floor, New York, NY

Elahni NYC is a guided wellness speakeasy offering intimate, technology-free temperature contrast sessions combining traditional Finnish sauna with precise ice bath immersion. Limited to just four guests per session, this exclusive experience emphasizes nervous system restoration and deliberate breathwork within a sophisticated, members-club aesthetic. Each 60-minute session features three intentional rounds alternating between 180°F sauna heat and 39°F ice baths, supported by curated aromatherapy, breathing guidance, and post-session non-alcoholic tonics designed for coherence and calm. The speakeasy format and focus on guided nervous system work appeal to high-performing professionals, biohackers, and those serious about contrast therapy's psychological benefits. The intimate group size and intentional pacing create transformative experiences beyond standard sauna visits—ideal for those seeking ritualistic wellness practice with expert facilitation.