{"product_id":"cozy-heat-og-pkg-wood-burning-sauna-stove-package-up-to-18kw","title":"Cozy Heat OG Pkg Wood-Burning Sauna Stove Package, Up to 18kW","description":"\u003ch2\u003eCozy Heat OG Pkg Wood-Burning Sauna Stove Package, Up to 18kW\u003c\/h2\u003e\n\u003c!-- Cozy Heat OG Pkg - Wood-Burning Sauna Stove Package, Contemporary Trilateral Design, Up to 18kW --\u003e\u003c!-- Floor-standing | No electrical | Up to 635 cu ft | Stones included | No em dashes --\u003e\u003c!-- SKU: 129780 | Contemporary trilateral design with clean lines and graceful curves | Handmade in Estonia --\u003e\n\u003cstyle\u003e\n  .sl { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a2a3a; max-width: 900px; margin: 0 auto; line-height: 1.6; }\n  .sl * { box-sizing: border-box; }\n  .sl h4 { font-weight: 700 !important; color: #0f172a !important; margin: 1.5rem 0 0.5rem; line-height: 1.3; }\n  .sl h5 { font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; 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}\n  .sl-manual-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }\n  .sl-manual-item h6 { font-size: 14px; font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; }\n  .sl-doc-link { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 500; color: #4a5568; background: #fff; border: 1px solid #d1d5db; border-radius: 5px; padding: 8px 14px; text-decoration: none; }\n  .sl-doc-link:hover { background: #e8f0fa; border-color: #bfd4ef; color: #2563a8; }\n  .sl-divider { border: none; border-top: 1px solid #e2e8f0; margin: 1.75rem 0; }\n  @media (max-width: 768px) {\n    .sl-feat-grid { grid-template-columns: 1fr 1fr; }\n    .sl-spec-grid { grid-template-columns: 1fr; gap: 1.5rem; }\n    .sl-brand1, .sl-brand2 { grid-template-columns: 1fr; gap: 1rem; padding: 1rem 0; }\n    .sl-brand2 { display: flex; flex-direction: column-reverse; }\n    .sl-brand1 h4, .sl-brand2 h4 { font-size: 18px !important; }\n  }\n  @media (max-width: 480px) {\n    .sl { padding: 0; }\n    .sl-feat-grid { grid-template-columns: 1fr; gap: 8px; }\n    .sl-feat { padding: 0.8rem 0.9rem; }\n    .sl-inc-grid { grid-template-columns: 1fr; }\n    .sl-spec-grid { gap: 1.25rem; }\n    .sl-spec-table, .sl-spec-table tbody, .sl-spec-table tr, .sl-spec-table td { display: block; width: 100%; }\n    .sl-spec-table { border: none; }\n    .sl-spec-table tr { border: 1px solid #e2e8f0; border-radius: 6px; margin-bottom: 6px; padding: 8px 12px; background: #fff !important; }\n    .sl-spec-table tr:nth-child(odd) { background: #f8fafc !important; }\n    .sl-spec-table td { border: none; padding: 1px 0; }\n    .sl-spec-table td:first-child { font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: #64748b; width: 100%; padding-bottom: 2px; }\n    .sl-spec-table td:last-child { font-size: 15px; font-weight: 700 !important; color: #0f172a !important; width: 100%; word-wrap: break-word; overflow-wrap: break-word; }\n    .sl-divider { margin: 1.25rem 0; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sl\"\u003e\n\u003cdiv class=\"sl-desc\"\u003e\n\u003cp\u003eThe Cozy Heat OG Sauna Stove Package is a complete wood-burning sauna stove package in the OG series - the Cozy OG stove and sauna stones, available in 12kW (210-423 cu ft) and 18kW (317-635 cu ft) with stone style selected at checkout. The Cozy OG is the contemporary trilateral variant - it shares the three-sided body form of the base Cozy but refines it with clean lines and graceful curves that give the stove a more polished, contemporary visual character. Where the base Cozy's trilateral form is functional and direct, the OG's curves soften the transitions between the three faces, producing a stove body that is simultaneously architectural and organic. Every technical specification - the 5mm stainless flame cutter, three-stage combustion, 25-40% firewood reduction, and German EN 15821:2010 certification - is identical across all Cozy Heat models. The OG is for buyers who want the three-sided Cozy form with a more refined, curved execution.\u003c\/p\u003e\n\u003ch4\u003eContemporary trilateral design - clean lines and graceful curves\u003c\/h4\u003e\n\u003cp\u003eThe Cozy OG body features the same innovative trilateral (three-sided) geometry as the base Cozy, but with a contemporary execution: the edges and transitions between the three faces are characterised by graceful curves that soften the stove's silhouette without abandoning the clean-lined, architectural quality of the trilateral form. Cozy Heat describes this as \"clean lines and graceful curves\" - a design language that sits between the base Cozy's more utilitarian angularity and the Cozy O's fully circular rim. The OG reads as the most refined version of the trilateral form in the Cozy range - appropriate for sauna interiors where the stove is intended to be a design feature in its own right, not simply a functional heating appliance placed against a wall. For buyers who have viewed both the base Cozy and the Cozy O and prefer a three-sided form with more considered design detailing, the OG is the appropriate choice.\u003c\/p\u003e\n\u003ch4\u003eSame proven Cozy Heat engineering in every model\u003c\/h4\u003e\n\u003cp\u003eThe OG shares every technical specification with the base Cozy PKG and the Cozy O PKG. The flame cutter is 5mm stainless steel - the most thermally stressed part of the stove, built to resist the warping that thinner steel develops under years of sustained heat cycling. The combustion system is three-stage: primary air through the fireplace grate, secondary air through mid-chamber channels, and tertiary air through ceiling pipes that burn the flue gases themselves as a final combustion stage. The result is 25-40% less firewood than comparable stoves, up to 6x cleaner smoke gases, and 73.9% thermal efficiency at 12kW and 81.3% at 18kW. The German BlmSchV DIN EN 13240 Level 2 and EN 15821:2010 certification confirm all these figures against Europe's most demanding standard for wood-burning appliances. A chimney installation is required and is sold separately.\u003c\/p\u003e\n\u003ch4\u003e12kW or 18kW with the correct stone load included\u003c\/h4\u003e\n\u003cp\u003eThe 12kW Cozy OG covers rooms from 210 to 423 cubic feet with a minimum stone load of 265 lbs included at checkout. The 18kW covers 317 to 635 cubic feet with a minimum of 353 lbs. The overlap between 317 and 423 cubic feet gives buyers in this range a choice: 12kW for well-insulated wood-walled rooms where faster heat-up and lower wood consumption are priorities; 18kW for rooms with glass, tile, or masonry cold surfaces that require more output to compensate for increased heat absorption. Each natural stone is unique in shape and size - purchasing an additional box of stones allows selection of the best-fitting pieces for the stone cavity of the OG's particular geometry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-hook\"\u003eWood-burning sauna stove package with contemporary trilateral design - clean lines and graceful curves - available in 12kW (210-423 cu ft) and 18kW (317-635 cu ft), select at checkout. Includes Cozy OG stove and sauna stones (stone style selected at checkout). Three-sided body with refined curved transitions - the most design-forward trilateral in the Cozy range. 5mm stainless steel flame cutter. Three-stage combustion - 25-40% less firewood. Glass door for fire viewing. Top flue outlet. EN 15821:2010 and German BlmSchV DIN EN 13240 Level 2 certified. 12kW: 73.9% efficiency. 18kW: 81.3% efficiency. No electrical connection required. Chimney required - sold separately. Floor-standing. Handmade in Estonia. 2-year warranty.\u003c\/div\u003e\n\u003cdiv class=\"sl-badges\"\u003e\n\u003cspan class=\"sl-badge\"\u003ePackage - stove + stones included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e12kW (210-423 cu ft) or 18kW (317-635 cu ft)\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eContemporary trilateral design - clean lines, graceful curves\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eWood-burning - no electrical required\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eThree-stage combustion\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e25-40% less firewood than comparable stoves\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e5mm stainless steel flame cutter\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eGlass door for fire viewing\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eEN 15821:2010 certified\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eGerman BlmSchV DIN EN 13240 Level 2\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e12kW: 73.9% efficiency | 18kW: 81.3% efficiency\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eChimney required - sold separately\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eHandmade in Estonia\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e2-year warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eSpecifications \u003c\/h3\u003e\n\u003cdiv class=\"sl-spec-grid\"\u003e\n\u003cdiv class=\"sl-spec-tables\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eOutput selection - choose at checkout\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12kW\u003c\/td\u003e\n\u003ctd\u003e210 to 423 cu ft | Min 265 lbs stones | 73.9% efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18kW\u003c\/td\u003e\n\u003ctd\u003e317 to 635 cu ft | Min 353 lbs stones | 81.3% efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical required\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney required\u003c\/td\u003e\n\u003ctd\u003eYes - sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone style\u003c\/td\u003e\n\u003ctd\u003eSelected at checkout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eDesign and combustion\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistinguishing design feature\u003c\/td\u003e\n\u003ctd\u003eContemporary trilateral body - clean lines with graceful curves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion stages\u003c\/td\u003e\n\u003ctd\u003eThree-stage: primary (grate), secondary (mid-chamber), tertiary (ceiling pipes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirewood reduction\u003c\/td\u003e\n\u003ctd\u003e25-40% less than comparable stoves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue gas reduction\u003c\/td\u003e\n\u003ctd\u003eUp to 6x cleaner smoke gases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 15821:2010 | BlmSchV DIN EN 13240 Level 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eFirebox opening dimensions\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12kW minimum opening width\u003c\/td\u003e\n\u003ctd\u003e10.0\" (255 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12kW minimum floor height\u003c\/td\u003e\n\u003ctd\u003e17.3\" (440 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18kW minimum opening width\u003c\/td\u003e\n\u003ctd\u003e12.4\" (315 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18kW minimum floor height\u003c\/td\u003e\n\u003ctd\u003e18.5\" (470 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-image\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eConstruction\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistinguishing feature\u003c\/td\u003e\n\u003ctd\u003eContemporary trilateral design - clean lines and graceful curves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlame cutter material\u003c\/td\u003e\n\u003ctd\u003e5mm stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody construction\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eGlass viewing door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue outlet position\u003c\/td\u003e\n\u003ctd\u003eTop of stove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFloor-standing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eHandmade in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eInstallation requirements\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney\u003c\/td\u003e\n\u003ctd\u003eRequired - sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue connection\u003c\/td\u003e\n\u003ctd\u003eMust be made by a qualified specialist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShared flue system\u003c\/td\u003e\n\u003ctd\u003eNot suitable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirewood\u003c\/td\u003e\n\u003ctd\u003eDry seasoned hardwood required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty period\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverfiring\u003c\/td\u003e\n\u003ctd\u003eNot covered - do not overload or leave controls fully open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney sweeping\u003c\/td\u003e\n\u003ctd\u003eRequired regularly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cdiv class=\"sl-inc-grid\"\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eCozy Heat OG wood-burning sauna stove (12kW or 18kW - selected at checkout)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eSauna stones - style selected at checkout (min 265 lbs \/ 12kW, min 353 lbs \/ 18kW)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eInstallation and operation manual\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 1rem; font-weight: 500; color: #64748b; font-size: 14px;\"\u003e\u003cstrong\u003eNot included (required for operation):\u003c\/strong\u003e Chimney and flue pipe installation (sold separately, installed by qualified professional). \u003cstrong\u003eOptional:\u003c\/strong\u003e Additional sauna stones - each natural stone is unique in shape and an extra box allows selection of the best-fitting pieces.\u003c\/p\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhy the Cozy Heat OG Package stands out\u003c\/h3\u003e\n\u003cdiv class=\"sl-feat-grid\"\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eContemporary trilateral - the refined three-sided Cozy\u003c\/div\u003e\n\u003cp\u003eThe OG takes the base Cozy's three-sided body and refines it with clean lines and graceful curves at the transitions between faces. The result is a stove that reads as more considered and contemporary than the base Cozy's direct angularity, without the fully circular silhouette of the Cozy O. The most design-forward of the three-sided Cozy variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eWood-fired heat - the traditional sauna experience\u003c\/div\u003e\n\u003cp\u003eA progressive 1 to 2-hour firing cycle builds the room to temperature naturally, with the fire visible through the glass door. The large stone mass - 265 lbs at 12kW, 353 lbs at 18kW - continues radiating heat after the fire dies down and produces soft, sustained steam. The authentic wood-fired sauna experience no electric heater can replicate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eThree-stage combustion - 25-40% less firewood\u003c\/div\u003e\n\u003cp\u003ePrimary, secondary, and tertiary air injection burns flue gases as a third combustion stage - 73.9% efficiency at 12kW, 81.3% at 18kW, up to 6x cleaner smoke gases. Certified to Germany's BlmSchV DIN EN 13240 Level 2 and EN 15821:2010 - the most demanding European emission standard for wood-burning stoves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e5mm stainless flame cutter\u003c\/div\u003e\n\u003cp\u003eThe most thermally stressed part of the stove is fabricated from 5mm stainless steel across every Cozy Heat model. Substantially thicker than industry standard, it resists warping and corrosion through years of sustained heat cycling and extends stove service life significantly over thinner alternatives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e12kW or 18kW with stones included\u003c\/div\u003e\n\u003cp\u003e12kW for rooms 210-423 cu ft with standard insulation. 18kW for rooms 317-635 cu ft or rooms with cold surfaces. Stones are included at the correct quantity for the selected output. Each natural stone is unique in shape - an additional box allows selection of the best-fitting pieces for the OG's stone cavity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eNo electrical - chimney only\u003c\/div\u003e\n\u003cp\u003eNo electrical connection required. The only infrastructure requirement is a properly specified and installed chimney. For sauna buildings without electrical supply or where a 240V circuit is impractical, a wood-burning stove is the appropriate and practical heating choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eAbout Cozy Heat\u003c\/h3\u003e\n\u003cdiv class=\"sl-brand1\"\u003e\n\u003cimg class=\"sl-brand-img\" src=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2026-03\/Cozy-Heat-OG-Sauna-Stove-Package-12kW-Split-Face-Stones.jpg\" alt=\"Cozy Heat OG 12kW wood-burning sauna stove package with contemporary trilateral design and split-faced stones\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eHandmade in Estonia - German certified\u003c\/span\u003e\n\u003ch4\u003eCozy Heat OG. The trilateral Cozy with contemporary curves - same proven engineering, more refined form.\u003c\/h4\u003e\n\u003cp\u003eCozy Heat is an Estonian sauna stove manufacturer. The OG is the contemporary trilateral variant in the Cozy range - the same 5mm stainless flame cutter, three-stage combustion, German EN 15821:2010 certification, and 2-year warranty as every other Cozy model, in a body that combines the three-sided geometry of the base Cozy with the graceful curves and clean lines that give it a more design-forward character. For buyers who want the Cozy range's proven performance in the most refined version of the trilateral form, the OG is the appropriate choice.\u003c\/p\u003e\n\u003cul class=\"sl-check\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete package\u003c\/strong\u003e - Cozy OG stove and stones (style selected at checkout)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContemporary trilateral design\u003c\/strong\u003e - clean lines and graceful curves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12kW (210-423 cu ft) or 18kW (317-635 cu ft)\u003c\/strong\u003e - select at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-stage combustion\u003c\/strong\u003e - 25-40% less firewood, EN 15821:2010 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5mm stainless flame cutter, handmade in Estonia\u003c\/strong\u003e - 2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"sl-brand2\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eCozy vs Cozy O vs Cozy OG\u003c\/span\u003e\n\u003ch4\u003eThree Cozy designs - identical performance, different form\u003c\/h4\u003e\n\u003cp\u003eThe base Cozy PKG (SKU 129772), Cozy O PKG (SKU 129776), and Cozy OG PKG (SKU 129780) are technically identical in all specifications: same output options, stone requirements, efficiency ratings, certifications, chimney requirements, and warranty. The differences are purely aesthetic. Base Cozy: utilitarian trilateral angular body - direct, functional form. Cozy O: circular rim design - soft, rounded, organic. Cozy OG: contemporary trilateral with graceful curves - the refined, design-forward version of the three-sided form. The correct choice depends entirely on which form best suits the sauna room's design intent and the buyer's visual preference.\u003c\/p\u003e\n\u003cp\u003eA chimney of the correct specification must be installed by a qualified professional before the stove can be used. Use only dry, seasoned hardwood. Do not overfire. Sweep the chimney regularly. An additional box of stones is recommended since each natural stone is unique in shape.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" class=\"sl-brand-img\" src=\"https:\/\/mediriser.com\/cdn\/shop\/files\/Cozy-Heat-OG-Sauna-Stove-Package-12kW-Round-Stones.jpg?v=1778949527\u0026amp;width=800\" alt=\"Cozy Heat OG 18kW contemporary trilateral sauna stove installed in modern sauna room showing curved three-sided body\"\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eManuals and Documents\u003c\/h3\u003e\n\u003cdiv class=\"sl-manual\"\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eInstallation and Operation Manual\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2024-04\/Cozy%20Heat%20Manual%202024.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Cozy Heat Manual 2024 (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-04\/Cozy%20Heat%20Warranty.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Cozy Heat Warranty (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"sl-warranty\"\u003e\n\u003ch5\u003e2-year warranty\u003c\/h5\u003e\n\u003cp\u003eThe Cozy Heat OG Sauna Stove is covered by a \u003cstrong\u003e2-year limited warranty\u003c\/strong\u003e from the date of purchase. The warranty covers defects in manufacturing and materials under normal use conditions. The warranty does not cover: damage caused by overfiring; failure to use dry, seasoned firewood; failure to regularly sweep the chimney; failure to follow installation requirements including proper chimney installation by a qualified professional; or improper modification of the stove. Proof of purchase from an authorized Cozy Heat dealer is required. We are an authorized Cozy Heat dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cozy","offers":[{"title":"12kW \/ Split-Face Stone","offer_id":52228410343706,"sku":"129780","price":1795.0,"currency_code":"USD","in_stock":true},{"title":"12kW \/ Round Stone","offer_id":52228410376474,"sku":"129781","price":1895.0,"currency_code":"USD","in_stock":true},{"title":"18kW \/ Split-Face Stone","offer_id":52228410409242,"sku":"129782","price":1995.0,"currency_code":"USD","in_stock":true},{"title":"18kW \/ Round Stone","offer_id":52228410442010,"sku":"129783","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/Cozy-Heat-OG-Sauna-Stove-Package-12kW-Split-Face-Stones.jpg?v=1778865963","url":"https:\/\/mediriser.com\/products\/cozy-heat-og-pkg-wood-burning-sauna-stove-package-up-to-18kw","provider":"Mediriser","version":"1.0","type":"link"}