{"product_id":"sauna-heater-stones-rounded-olivine-5-10cm-33lbs","title":"Sauna Heater Stones, Rounded Olivine, 5-10cm, 33lbs","description":"\u003cp\u003eRounded Olivine Diabase sauna heater stones resemble nature's rounded stones from the great rapids, bringing a softer tone to your sauna along with multiple benefits. This stone introduces a soft steam method; the pouring water runs easily down to the lower stone layers. This way the water reaches more surface area, generating more steam with a softer touch. This method of using rounded stones on the top layer of the heater works in all sauna heaters. \n\nWe recommend using angular stones in the bottom layers as they give more heating surface area for the water. This combination provides the best result for soft steam and effective heat generation, especially in heaters with smaller stone capacity.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElegant rounded sauna heater stones made of olivine diabase\u003c\/li\u003e\n\u003cli\u003eSelected, clean and safe to use\u003c\/li\u003e\n\u003cli\u003eResemble nature's rounded stones from the great rapids\u003c\/li\u003e\n\u003cli\u003eRounded stones provide more softer steam\u003c\/li\u003e\n\u003cli\u003eNeeds to be piled loosely to guarantee good air circulation and longer heater life\u003c\/li\u003e\n\u003cli\u003eEspecially in heaters with smaller stone capacity, use same sized angular stones in the bottom layers as they give more heating surface area for the water\u003c\/li\u003e\n\u003cli\u003eColor and stone species: Gray olivine diabase\u003c\/li\u003e\n\u003cli\u003eStone size 5-10 cm and box weight 33 lbs (15 kg)\u003c\/li\u003e\n\u003cli\u003eDoes not contain harmful ingredients\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\u003cp\u003e33 lb box of 2\" to 4\" (5-10 cm) sauna stones\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e2\" (5 cm) x 4\" (10 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eNatural Stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eNatural Stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFree Shipping\u003c\/h3\u003e\n\u003cp\u003eWe offer \u003cstrong\u003efree standard shipping\u003c\/strong\u003e on all Harvia products to the contiguous United States. Orders typically ship within 1–3 business days. You will receive a tracking number by email once your order has shipped.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/b14bb2fb-66b0-4b9c-93a0-f09664e2afc7-1780116903434_Harvia-Warranty-11-2025.pdf?v=1780117670\" width=\"640\" height=\"480\" allow=\"autoplay\"\u003e\u003c\/iframe\u003e\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/b14bb2fb-66b0-4b9c-93a0-f09664e2afc7-1780116903434_Harvia-Warranty-11-2025.pdf?v=1780117670\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e📄 Open Document\u003c\/a\u003e\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":48291441639678,"sku":"R-991","price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/harvia-r-991-1.jpg?v=1780109935","url":"https:\/\/wellnessmatrixusa.com\/products\/sauna-heater-stones-rounded-olivine-5-10cm-33lbs","provider":"Wellness Matrix USA","version":"1.0","type":"link"}