{"product_id":"huum-wood-burning-sauna-heater","title":"HUUM Wood-Burning Sauna Heater","description":"\u003cp\u003e\u003cstrong\u003eComplete bundle\u003c\/strong\u003e — the HUUM Hive Wood ships with sauna stones and a chimney set. Select the output that matches your barrel's specification — shown on the sauna product page.\u003c\/p\u003e\u003ch3\u003eHUUM Hive Wood 13 kW\u003c\/h3\u003e\u003cp\u003eFor sauna volumes of 6–13 m³. Holds 90 kg of stones for authentic high-capacity heat with exceptional thermal mass. Height 750 mm. Produces the same slow, enveloping warmth as a traditional Finnish wood sauna.\u003c\/p\u003e\u003ch3\u003eHUUM Hive Wood 17 kW\u003c\/h3\u003e\u003cp\u003eFor larger barrels — 8–16 m³ sauna volume. 130 kg stone capacity delivers outstanding thermal retention and long, mellow sessions. Height 750 mm. Built in Estonia, CE certified.\u003c\/p\u003e\u003cp\u003eNo electrical connection required. Flue installation must comply with local fire and building regulations. Professional installation (EUR 180) can be arranged — contact us before ordering to include it.\u003c\/p\u003e\u003cp\u003eThis heater is added to your cart as a separate line item alongside your sauna order.\u003c\/p\u003e","brand":"HUUM","offers":[{"title":"Hive Wood 13 kW","offer_id":55074579939670,"sku":"HTR-HUUM-HIVEWOOD13","price":2230.0,"currency_code":"EUR","in_stock":true},{"title":"Hive Wood 17 kW","offer_id":55074579972438,"sku":"HTR-HUUM-HIVEWOOD17","price":2590.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5620\/4374\/files\/saunainter-huum-sauna-stoves-sauna-woodburning-stove-huum-hive-wood-17-huum-hive-wood-17_IqKcJy.png?v=1787507428","url":"https:\/\/www.veldorahaven.com\/products\/huum-wood-burning-sauna-heater","provider":"Veldora Haven","version":"1.0","type":"link"}