{"product_id":"harvia-r-991-sauna-heater-stones-rounded-olivine-5-10cm-33lbs","title":"Harvia R-991 Sauna Heater Stones, Rounded Olivine, 5-10cm, 33lbs","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\n\u003cp\u003e\n  Rounded Olivine Diabase sauna heater stones bring a natural, refined aesthetic to your sauna while enhancing the overall steam experience. Inspired by nature’s smooth river stones, these rounded stones create a softer tone and a more gentle, relaxing sauna atmosphere.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Designed for use as a top layer in sauna heaters, these stones allow water to flow easily down to the lower stone layers. This increases the surface area where water evaporates, producing more steam with a softer, smoother feel. For optimal performance, rounded stones are best paired with angular stones in the bottom layers, which provide greater heating surface area and efficient heat generation—especially in heaters with smaller stone capacities.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eElegant rounded sauna stones made from olivine diabase\u003c\/li\u003e\n  \u003cli\u003eCreates softer, gentler steam compared to angular stones alone\u003c\/li\u003e\n  \u003cli\u003eWater flows easily between stones for improved steam generation\u003c\/li\u003e\n  \u003cli\u003eIdeal for use as a top layer in all sauna heaters\u003c\/li\u003e\n  \u003cli\u003eRecommended to combine with angular stones in lower layers\u003c\/li\u003e\n  \u003cli\u003eClean, selected stones with no harmful ingredients\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStone Type:\u003c\/strong\u003e Olivine diabase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStone Size:\u003c\/strong\u003e 2\" to 4\" (5–10 cm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox Weight:\u003c\/strong\u003e 33 lbs (15 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e33 lb box of rounded olivine diabase sauna stones (5–10 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eManufacturer standard quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Harvia","offers":[{"title":"Default Title","offer_id":53879875895580,"sku":"R-991","price":113.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/9644\/8028\/files\/Harvia-Sauna-Stones-R-991.png?v=1770407722","url":"https:\/\/poshcave.shop\/products\/harvia-r-991-sauna-heater-stones-rounded-olivine-5-10cm-33lbs","provider":"PoshCave","version":"1.0","type":"link"}