{"product_id":"cozy-heat-og-sauna-stove","title":"Harvia  Cozy Heat OG Sauna Stove - 4745010348075","description":"\u003ch2\u003eHarvia  Cozy Heat OG Sauna Stove - 4745010348075\u003c\/h2\u003e\n\u003cp\u003eHandcrafted in Estonia, where sauna bathing is a cherished national tradition, the Cozy Heat OG  combines authenticity with exceptional craftsmanship. Designed to produce mild, long-lasting heat, it is perfect for pouring water over hot stones to create intense, luxurious steam for a truly satisfying sauna experience. The stove’s flame cutter is made from sturdy 5mm-thick stainless steel, ensuring unmatched durability. Featuring an innovative, contemporary trilateral design with clean lines and graceful curves, the OG not only delivers optimal performance but also adds a sophisticated aesthetic to your sauna. Experience the pinnacle of comfort and style with the Cozy Heat OG!\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1jb56ui\" data-start=\"27\" data-end=\"123\"\u003eAuthentic \u003cstrong data-start=\"39\" data-end=\"82\"\u003eEstonian-built wood-burning sauna stove\u003c\/strong\u003e designed for traditional sauna culture\u003c\/li\u003e\n\u003cli data-section-id=\"10gpsn2\" data-start=\"124\" data-end=\"216\"\u003eDelivers \u003cstrong data-start=\"135\" data-end=\"170\"\u003esoft, long-lasting radiant heat\u003c\/strong\u003e ideal for relaxing, extended sauna sessions\u003c\/li\u003e\n\u003cli data-section-id=\"u2c9hp\" data-start=\"217\" data-end=\"319\"\u003eOptimized stone basket design for \u003cstrong data-start=\"253\" data-end=\"296\"\u003erich, high-quality löyly (steam bursts)\u003c\/strong\u003e when water is poured\u003c\/li\u003e\n\u003cli data-section-id=\"1ivu0qx\" data-start=\"320\" data-end=\"416\"\u003eHigh-efficiency combustion system helps reduce fuel use while maintaining strong heat output\u003c\/li\u003e\n\u003cli data-section-id=\"m1k0dp\" data-start=\"417\" data-end=\"514\"\u003eBuilt with durable steel construction for \u003cstrong data-start=\"461\" data-end=\"512\"\u003eexcellent heat resistance and long service life\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k7vjs9\" data-start=\"515\" data-end=\"611\"\u003eEngineered for \u003cstrong data-start=\"532\" data-end=\"582\"\u003ecleaner burning and improved airflow stability\u003c\/strong\u003e for consistent performance\u003c\/li\u003e\n\u003cli data-section-id=\"mzz5ke\" data-start=\"612\" data-end=\"686\"\u003eSuitable for medium to large sauna rooms depending on kW configuration\u003c\/li\u003e\n\u003cli data-section-id=\"docscs\" data-start=\"687\" data-end=\"773\"\u003eDesigned for serious sauna users seeking a \u003cstrong data-start=\"732\" data-end=\"773\"\u003etrue, authentic wood-fired experience\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:1dd7d47d-7629-4d9a-a6e3-978e5678da81-1\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"56854861-7877-4a1f-80da-52b2bcb1209b\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"58\" data-end=\"238\"\u003e\u003cstrong data-start=\"58\" data-end=\"118\"\u003eQ: What is the Harvia Cozy Heat OG Sauna Stove used for?\u003c\/strong\u003e\u003cbr data-start=\"118\" data-end=\"121\"\u003eA: It is a wood-burning sauna stove designed to efficiently heat sauna rooms and produce rich, steam-generating heat.\u003c\/p\u003e\n\u003cp data-start=\"240\" data-end=\"403\"\u003e\u003cstrong data-start=\"240\" data-end=\"292\"\u003eQ: What type of sauna room size does it support?\u003c\/strong\u003e\u003cbr data-start=\"292\" data-end=\"295\"\u003eA: It is suitable for small to medium sauna rooms, depending on model output (approx. 210–635 cu.ft. range).\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"545\"\u003e\u003cstrong data-start=\"405\" data-end=\"441\"\u003eQ: Is this a wood-burning stove?\u003c\/strong\u003e\u003cbr data-start=\"441\" data-end=\"444\"\u003eA: Yes, it uses wood fuel to create traditional, long-lasting sauna heat and authentic löyly (steam).\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"723\"\u003e\u003cstrong data-start=\"547\" data-end=\"592\"\u003eQ: What makes the Cozy Heat OG efficient?\u003c\/strong\u003e\u003cbr data-start=\"592\" data-end=\"595\"\u003eA: It features optimized combustion, durable steel construction, and reduced fuel consumption compared to standard sauna stoves.\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"863\"\u003e\u003cstrong data-start=\"725\" data-end=\"762\"\u003eQ: What material is it made from?\u003c\/strong\u003e\u003cbr data-start=\"762\" data-end=\"765\"\u003eA: High-quality steel with reinforced firebox components designed for high-temperature durability.\u003c\/p\u003e\n\u003cp data-start=\"865\" data-end=\"1027\"\u003e\u003cstrong data-start=\"865\" data-end=\"914\"\u003eQ: Does it require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"914\" data-end=\"917\"\u003eA: Yes, professional installation is recommended for proper ventilation, safety clearances, and chimney setup.\u003c\/p\u003e\n\u003cp data-start=\"1029\" data-end=\"1218\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1058\"\u003eQ: Why choose this model?\u003c\/strong\u003e\u003cbr data-start=\"1058\" data-end=\"1061\"\u003eA: It delivers consistent heat, strong steam performance, and durable engineering from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eHarvia\u003c\/span\u003e\u003c\/span\u003e, a globally trusted sauna brand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f7051717-371b-4d73-b829-ae53c5f2d208-50\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"338c29bd-8ecc-461f-833f-e2f24343026b\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"56\" data-end=\"852\"\u003e\n\u003cli data-section-id=\"1ac26nf\" data-start=\"56\" data-end=\"135\"\u003eRemove ash after each use to maintain proper airflow and efficient burning.\u003c\/li\u003e\n\u003cli data-section-id=\"12iitt6\" data-start=\"136\" data-end=\"220\"\u003eInspect firebox, door seals, and internal surfaces regularly for cracks or wear.\u003c\/li\u003e\n\u003cli data-section-id=\"m5h2z\" data-start=\"221\" data-end=\"317\"\u003eClean flue and chimney periodically to prevent soot and creosote buildup for safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"645bze\" data-start=\"318\" data-end=\"396\"\u003eUse only dry, seasoned wood to ensure clean combustion and reduce residue.\u003c\/li\u003e\n\u003cli data-section-id=\"phn1b5\" data-start=\"397\" data-end=\"513\"\u003eRe-stack sauna stones regularly; replace any cracked or crumbling stones for proper steam and heat distribution.\u003c\/li\u003e\n\u003cli data-section-id=\"1anmjd\" data-start=\"514\" data-end=\"599\"\u003eEnsure stones are loosely placed to allow airflow and prevent overheating issues.\u003c\/li\u003e\n\u003cli data-section-id=\"eiiswu\" data-start=\"600\" data-end=\"677\"\u003eCheck ventilation openings remain clear to support consistent combustion.\u003c\/li\u003e\n\u003cli data-section-id=\"o3qhi6\" data-start=\"678\" data-end=\"755\"\u003eWipe exterior surfaces after cooling to prevent rust and maintain finish.\u003c\/li\u003e\n\u003cli data-section-id=\"yyx8ja\" data-start=\"756\" data-end=\"852\"\u003ePerform an annual full chimney inspection and deep clean for long-term safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":45598864670911,"sku":"4745010348075","price":2103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/cozy-18og-sauna-stove-Edit.png?v=1777388021","url":"https:\/\/backyardprovider.com\/products\/cozy-heat-og-sauna-stove","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}