{"product_id":"saunalife-model-s1n-cold-plunge-hot-immersion-tub-natural-1-person","title":"SaunaLife Model S1N Cold Plunge \u0026 Hot Immersion Tub — Natural, 1 Person","description":"\u003cp\u003eA one-person cold plunge and hot soak in a single tub. Fill it cold for recovery, or run it warm when you want the opposite — the shell handles both.\u003c\/p\u003e\u003cp\u003eThe tub is contoured fiberglass in dark grey, shaped to let one person sit fully submerged to the shoulders without bracing against a flat wall. It holds 124 gallons. The surround is thermally modified spruce, the same material logic behind our outdoor builds: heat-treated rather than chemically treated, dimensionally stable, and rated to outlast cedar roughly two to one outdoors. Matching steps come with it.\u003c\/p\u003e\u003cp\u003eIt arrives assembled. Set it on a level pad, connect the drain, and it's ready. Three-quarter-inch NPT chiller connections are built in, so you can add temperature control later without modifying the tub.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 1 person, 124 gallons\u003c\/li\u003e\n\u003cli\u003eExterior: 40\" diameter x 41.3\" H\u003c\/li\u003e\n\u003cli\u003eInterior: 34.4\" diameter x 36\" H\u003c\/li\u003e\n\u003cli\u003eWeight: 124 lbs empty\u003c\/li\u003e\n\u003cli\u003eSurround: thermo-spruce, natural finish\u003c\/li\u003e\n\u003cli\u003eInterior: contoured fiberglass, dark grey\u003c\/li\u003e\n\u003cli\u003eChiller connections: 3\/4\" NPT\u003c\/li\u003e\n\u003cli\u003eShips assembled, palleted LTL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SaunaLife","offers":[{"title":"Default Title","offer_id":54570801561875,"sku":null,"price":2490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/2472\/2963\/files\/SaunaLife-S1N-Immersion-Tub-1_e48fe4bf-a9f5-4a9d-9854-da8564fd586e.jpg?v=1786792155","url":"https:\/\/nativesauna.com\/products\/saunalife-model-s1n-cold-plunge-hot-immersion-tub-natural-1-person","provider":"Native Sauna","version":"1.0","type":"link"}