{"product_id":"saunalife-model-s4b-wood-burning-hot-tub-black-6-person","title":"SaunaLife Model S4B Wood-Burning Hot Tub — Black, 6 Person","description":"\u003cp\u003eThe six-person wood-fired hot tub in the dark finish. No electrical connection required, which matters when the tub is going somewhere a trench and a subpanel aren't.\u003c\/p\u003e\u003cp\u003eOn the colour: the exterior is a charcoal stain on thermo-spruce rather than an opaque black. The grain shows through and it reads closer to graphite in daylight. The fiberglass interior is genuinely black.\u003c\/p\u003e\u003cp\u003eThe stove is 304 stainless with a corrugated, self-cleaning firebox and a secondary chamber that pulls heat back out of the smoke before it reaches the chimney — that recovery cuts wood consumption by roughly half against a conventional submerged stove. Water circulates by convection, drawing cooler water through a lower channel and returning it up top, so the tub equalizes without a pump. It brings 304 gallons from 40°F to 95°F in about two hours.\u003c\/p\u003e\u003cp\u003eSteel-reinforced folding insulated cover and polished stainless chimney included. Arrives fully assembled.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCapacity: up to 6 people, 304 gallons\u003c\/li\u003e\n\u003cli\u003eHeat-up: 40°F to 95°F in 1.5–2 hours\u003c\/li\u003e\n\u003cli\u003eExterior: 79\" diameter x 37\" H\u003c\/li\u003e\n\u003cli\u003eInterior: 71\" diameter x 33\" H\u003c\/li\u003e\n\u003cli\u003eWeight: 441 lbs empty\u003c\/li\u003e\n\u003cli\u003eSurround: thermo-spruce, charcoal stain\u003c\/li\u003e\n\u003cli\u003eStove: 304 stainless, dual-chamber, self-cleaning\u003c\/li\u003e\n\u003cli\u003eNo electrical connection required\u003c\/li\u003e\n\u003cli\u003eIncludes insulated cover, steps, chimney and cap\u003c\/li\u003e\n\u003cli\u003eShips assembled, palleted LTL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SaunaLife","offers":[{"title":"Default Title","offer_id":54570801725715,"sku":null,"price":5990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/2472\/2963\/files\/SaunaLife-S4B-1_b2e91937-7f19-4f9e-b041-370872054955.jpg?v=1786792176","url":"https:\/\/nativesauna.com\/products\/saunalife-model-s4b-wood-burning-hot-tub-black-6-person","provider":"Native Sauna","version":"1.0","type":"link"}