{"title":"Thermowood Saunas","description":"\u003cp\u003eThermowood is the same slow-grown Nordic spruce used across our range, heat-treated at around 200°C in a chemical-free process. The heat permanently alters the cell structure of the timber, driving out moisture and the sugars that fungi feed on.\u003c\/p\u003e\u003cp\u003eThe result is a sauna that holds its shape. Thermowood is significantly more dimensionally stable than untreated timber, so it moves, swells and warps far less through the wet-dry-freeze cycle of a British year. It is naturally more resistant to rot and decay, and it needs less maintenance to keep looking its best.\u003c\/p\u003e\u003cp\u003eIt also looks different. The treatment gives the timber a deep, even, honey-brown tone throughout, rather than a surface colour that wears away.\u003c\/p\u003e\u003cp\u003eEvery Thermowood sauna carries the same 5-year structural warranty and free mainland UK delivery as the rest of our range.\u003c\/p\u003e","products":[{"product_id":"tyyni-solo-outdoor-sauna-thermowood","title":"Tyyni Solo Outdoor Sauna, Thermowood","description":"\u003cp\u003eA one-person barrel sauna in heat-treated Nordic spruce. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door and a bitumen shingle roof over the curve. The barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55196706275655,"sku":"NC-TYY-1P-TH-NONE","price":2601.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi Minex 3.6kW","offer_id":55196709912903,"sku":"NC-TYY-1P-TH-MIN36","price":3185.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55196709945671,"sku":"NC-TYY-1P-TH-HUUM6","price":4032.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2016-4_THERMO_Anita-0.9-m2-Thermo_wb_01.jpg?v=1790312815"},{"product_id":"loyly-four-person-outdoor-sauna-thermowood","title":"Löyly Four-Person Outdoor Sauna, Thermowood","description":"\u003cp\u003eA four-person barrel sauna in heat-treated Nordic spruce. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door, a side window and a small covered bench beneath the entrance overhang. A bitumen shingle roof covers the curve, and the barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55196786065735,"sku":"NC-LOY-4P-TH-NONE","price":5841.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55196787999047,"sku":"NC-LOY-4P-TH-NM6","price":6425.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55196788031815,"sku":"NC-LOY-4P-TH-HUUM6","price":7272.0,"currency_code":"GBP","in_stock":true},{"title":"Harvia Wood Burner Set","offer_id":55196788064583,"sku":"NC-LOY-4P-TH-WKM3","price":7992.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-3327-2_THERMO_Anette-3.0_1.5-m2-Thermo_wb_01.jpg?v=1790312792"},{"product_id":"usva-outdoor-sauna-2-0m-thermowood","title":"Usva Outdoor Sauna 2.0m², Thermowood","description":"\u003cp\u003eA barrel sauna for up to four, in heat-treated Nordic spruce, with full-length benches on both sides. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door and a bitumen shingle roof over the curve. The barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55196791865671,"sku":"NC-USV-20-TH-NONE","price":3591.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55196796158279,"sku":"NC-USV-20-TH-NM6","price":4175.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55196796191047,"sku":"NC-USV-20-TH-HUUM6","price":5022.0,"currency_code":"GBP","in_stock":true},{"title":"Harvia Wood Burner Set","offer_id":55220507640135,"sku":"NC-USV-20-TH-WKM3","price":5742.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2022-1_THERMO_Astra-2.0-m2-Thermo_wb_01.jpg?v=1790312355"},{"product_id":"usva-outdoor-sauna-1-1m-thermowood","title":"Usva Outdoor Sauna 1.1m², Thermowood","description":"\u003cp\u003eA compact barrel sauna for up to two, in heat-treated Nordic spruce. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door and a bitumen shingle roof over the curve. The barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220456915271,"sku":"NC-USV-11-TH-NONE","price":2601.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55220458029383,"sku":"NC-USV-11-TH-NM6","price":3185.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220458062151,"sku":"NC-USV-11-TH-HUUM6","price":4032.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2013-1_THERMO_Astra-1.1-m2-Thermo_wb_01.jpg?v=1790312875"},{"product_id":"usva-outdoor-sauna-1-1m-thermowood-glass-wall","title":"Usva Outdoor Sauna 1.1m², Thermowood, Glass Wall","description":"\u003cp\u003eA compact barrel sauna for up to two, in heat-treated Nordic spruce, with a full glazed panel that opens the interior up to the garden around it. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door and a bitumen shingle roof over the curve. The barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220460323143,"sku":"NC-USV-11-TH-GLS-NONE","price":3141.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55220462321991,"sku":"NC-USV-11-TH-GLS-NM6","price":3725.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220462354759,"sku":"NC-USV-11-TH-GLS-HUUM6","price":4572.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2013-3_THERMO_Astra-1.1-m2-Thermo-with-Glass-wall_wb_01.jpg?v=1790312885"},{"product_id":"usva-outdoor-sauna-1-4m-thermowood","title":"Usva Outdoor Sauna 1.4m², Thermowood","description":"\u003cp\u003eA barrel sauna for up to three, in heat-treated Nordic spruce. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door and a bitumen shingle roof over the curve. The barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220481098055,"sku":"NC-USV-14-TH-NONE","price":2925.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55220485325127,"sku":"NC-USV-14-TH-NM6","price":3509.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220485357895,"sku":"NC-USV-14-TH-HUUM6","price":4356.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2016-5_THERMO_Astra-1.4-m2-Thermo_wb_01.jpg?v=1790312939"},{"product_id":"usva-outdoor-sauna-1-4m-thermowood-glass-wall","title":"Usva Outdoor Sauna 1.4m², Thermowood, Glass Wall","description":"\u003cp\u003eA barrel sauna for up to three, in heat-treated Nordic spruce, with a full glazed panel that opens the interior up to the garden around it. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door and a bitumen shingle roof over the curve. The barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220487487815,"sku":"NC-USV-14-TH-GLS-NONE","price":3591.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55220487684423,"sku":"NC-USV-14-TH-GLS-NM6","price":4175.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220487717191,"sku":"NC-USV-14-TH-GLS-HUUM6","price":5022.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2016-7_THERMO_Astra-1.4-m2-Thermo-with-Glass-wall_wb_01.jpg?v=1790312320"},{"product_id":"usva-outdoor-sauna-2-0m-thermowood-glass-wall","title":"Usva Outdoor Sauna 2.0m², Thermowood, Glass Wall","description":"\u003cp\u003eA barrel sauna for up to four, in heat-treated Nordic spruce, with a full glazed panel that opens the interior up to the garden around it. The largest and most finished in the Usva range. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt from 42mm timber with a full-height glazed door and a bitumen shingle roof over the curve. The barrel sits on wooden runners rather than directly on the ground. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below, including our Harvia wood-fired option. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220491977031,"sku":"NC-USV-20-TH-GLS-NONE","price":4275.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55220493222215,"sku":"NC-USV-20-TH-GLS-NM6","price":4859.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220493254983,"sku":"NC-USV-20-TH-GLS-HUUM6","price":5706.0,"currency_code":"GBP","in_stock":true},{"title":"Harvia Wood Burner Set","offer_id":55220493287751,"sku":"NC-USV-20-TH-GLS-WKM3","price":6426.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2022-3_THERMO_Astra-2.0-m2-Thermo-with-Glass-wall_wb_01.jpg?v=1790312367"},{"product_id":"tyyni-compact-four-person-outdoor-sauna-thermowood","title":"Tyyni Compact Four-Person Outdoor Sauna, Thermowood","description":"\u003cp\u003eOur compact barrel with seating for up to four, in heat-treated Nordic spruce. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt with a 42mm log wall, the cabin holds its warmth evenly and ages gracefully through every UK season. Aspen benches inside stay comfortable against the skin, thanks to the wood's naturally low thermal conductivity. A small anteroom gives you a place to change and settle before you step into the heat. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below, including our Harvia wood-fired option. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220867498311,"sku":"NC-TYY-2PC-TH-NONE","price":3825.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi Minex 3.6kW","offer_id":55220868251975,"sku":"NC-TYY-2PC-TH-MIN36","price":4409.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220868284743,"sku":"NC-TYY-2PC-TH-HUUM6","price":5256.0,"currency_code":"GBP","in_stock":true},{"title":"Harvia Wood Burner Set","offer_id":55220868317511,"sku":"NC-TYY-2PC-TH-WKM3","price":5976.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2225-4_THERMO_Anita-1.3_0.7-m2-Thermo_wb_01_446b9a74-e5da-42f3-8510-0d013edaff65.jpg?v=1790789185"},{"product_id":"tyyni-compact-four-person-outdoor-sauna-thermowood-glass-wall","title":"Tyyni Compact Four-Person Outdoor Sauna, Thermowood, Glass Wall","description":"\u003cp\u003eOur compact barrel with seating for up to four, in heat-treated Nordic spruce, with a full glazed panel that opens the interior up to the garden around it. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt with a 42mm log wall, the cabin holds its warmth evenly and ages gracefully through every UK season. Aspen benches inside stay comfortable against the skin, thanks to the wood's naturally low thermal conductivity. A small anteroom gives you a place to change and settle before you step into the heat. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below, including our Harvia wood-fired option. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220870349127,"sku":"NC-TYY-2PC-TH-GLS-NONE","price":4491.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55220870938951,"sku":"NC-TYY-2PC-TH-GLS-NM6","price":5075.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220870971719,"sku":"NC-TYY-2PC-TH-GLS-HUUM6","price":5922.0,"currency_code":"GBP","in_stock":true},{"title":"Harvia Wood Burner Set","offer_id":55220871004487,"sku":"NC-TYY-2PC-TH-GLS-WKM3","price":6642.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2225-5_THERMO_Anita-1.3_0.7-m2-Thermo-with-Glass-wall_wb_01.jpg?v=1790312835"},{"product_id":"tyyni-four-person-outdoor-sauna-thermowood","title":"Tyyni Four-Person Outdoor Sauna, Thermowood","description":"\u003cp\u003eOur larger barrel with seating for up to four, in heat-treated Nordic spruce. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt with a 42mm log wall, the cabin holds its warmth evenly and ages gracefully through every UK season. Aspen benches inside stay comfortable against the skin, thanks to the wood's naturally low thermal conductivity. A small anteroom gives you a place to change and settle before you step into the heat. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below, including our Harvia wood-fired option. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55220872806727,"sku":"NC-TYY-2P-TH-NONE","price":4275.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi Minex 3.6kW","offer_id":55220873036103,"sku":"NC-TYY-2P-TH-MIN36","price":4859.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55220873068871,"sku":"NC-TYY-2P-TH-HUUM6","price":5706.0,"currency_code":"GBP","in_stock":true},{"title":"Harvia Wood Burner Set","offer_id":55220873101639,"sku":"NC-TYY-2P-TH-WKM3","price":6426.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2229-5_THERMO_Anita-1.6_0.7-m2-Thermo_wb_01_7b037b22-2481-4070-acd5-ed2127810dac.jpg?v=1790789168"},{"product_id":"tyyni-four-person-outdoor-sauna-thermowood-glass-wall","title":"Tyyni Four-Person Outdoor Sauna, Thermowood, Glass Wall","description":"\u003cp\u003eOur larger barrel with seating for up to four. This version pairs heat-treated Nordic spruce with a full glazed panel that opens the interior up to the garden around it. Thermowood is kiln-heated at around 200°C, which drives out moisture and alters the timber's cell structure, giving it far greater dimensional stability and natural resistance to rot than untreated wood.\u003c\/p\u003e\u003cp\u003eBuilt with a 42mm log wall, the cabin holds its warmth evenly and ages gracefully through every UK season. Aspen benches inside stay comfortable against the skin, thanks to the wood's naturally low thermal conductivity. A small anteroom gives you a place to change and settle before you step into the heat. Roof covering and fixings are included as standard.\u003c\/p\u003e\u003cp\u003eChoose your heater below. The electric options are sized up slightly to account for heat lost through the glass wall, and our Harvia wood-fired set is also available. Delivered in a flat-pack kit and self-assembled over a weekend.\u003c\/p\u003e","brand":"North Cabin","offers":[{"title":"None","offer_id":55226141999431,"sku":"NC-TYY-2P-TH-GLS-NONE","price":4941.0,"currency_code":"GBP","in_stock":true},{"title":"Narvi NM 6kW","offer_id":55226142032199,"sku":"NC-TYY-2P-TH-GLS-NM6","price":5525.0,"currency_code":"GBP","in_stock":true},{"title":"HUUM DROP 6kW","offer_id":55226142064967,"sku":"NC-TYY-2P-TH-GLS-HUUM6","price":6372.0,"currency_code":"GBP","in_stock":true},{"title":"Harvia Wood Burner Set","offer_id":55226142097735,"sku":"NC-TYY-2P-TH-GLS-WKM3","price":7092.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/files\/FR42-2229-6_THERMO_Anita-1.6_0.7-m2-Thermo-with-Glass-wall_wb_01.jpg?v=1790312856"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/3308\/8327\/collections\/FR42-2225-5_THERMO_Anita-1.3_0.7-m2-Thermo-with-Glass-wall_wb_01.jpg?v=1792857126","url":"https:\/\/www.northcabin.co.uk\/collections\/thermowood-saunas.oembed","provider":"North Cabin","version":"1.0","type":"link"}