{"product_id":"celsium-jonas-classic-modular","title":"Jonas Classic Modular – modular sauna","description":"\u003cp\u003e\u003cstrong\u003eMade to order.\u003c\/strong\u003e Estimated delivery in 2–3 weeks. The delivery charge is shown at checkout.\u003c\/p\u003e\u003cp\u003eCelsium Jonas Classic Modular – modular sauna. Compare dimensions, configurations and specifications at Pooltime.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e 2.16 × 2.16 × 2.45 m\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e 4\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eProduct weight\u003c\/strong\u003e 750 kg\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSauna heater\u003c\/strong\u003e Selected separately\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e Flat pack or factory-assembled, depending on the variant\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eIs the heater included?\u003c\/h2\u003e\u003cp\u003eThe sauna heater is selected separately. Ask Pooltime about compatible heaters and installation requirements.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/celsiumwellness.com\/wp-content\/uploads\/2026\/05\/Jonas-classic-Modular-product-sheets.pdf\"\u003eCelsium specification sheet\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eExplore related products\u003cbr\u003e\u003ca href=\"\/collections\/bastu\"\u003eSaunas\u003c\/a\u003e, \u003ca href=\"\/collections\/utebastu\"\u003eOutdoor saunas\u003c\/a\u003e, \u003ca href=\"\/collections\/modulbastu\"\u003eModular saunas\u003c\/a\u003e\u003c\/p\u003e","brand":"Celsium Wellness","offers":[{"title":"Flat pack \/ Spruce","offer_id":55730836963669,"sku":"CEL-JONAS-CLASSIC-MODULAR-01","price":5990.0,"currency_code":"GBP","in_stock":true},{"title":"Factory-assembled \/ Spruce","offer_id":55730836996437,"sku":"CEL-JONAS-CLASSIC-MODULAR-04","price":6940.0,"currency_code":"GBP","in_stock":true},{"title":"Flat pack \/ Charred spruce (Shou Sugi Ban)","offer_id":55730837029205,"sku":"CEL-JONAS-CLASSIC-MODULAR-02","price":7010.0,"currency_code":"GBP","in_stock":true},{"title":"Flat pack \/ Thermally modified pine","offer_id":55730837061973,"sku":"CEL-JONAS-CLASSIC-MODULAR-03","price":7260.0,"currency_code":"GBP","in_stock":true},{"title":"Factory-assembled \/ Charred spruce (Shou Sugi Ban)","offer_id":55730837094741,"sku":"CEL-JONAS-CLASSIC-MODULAR-05","price":7960.0,"currency_code":"GBP","in_stock":true},{"title":"Factory-assembled \/ Thermally modified pine","offer_id":55730837127509,"sku":"CEL-JONAS-CLASSIC-MODULAR-06","price":8220.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/0589\/1157\/files\/JOnas-Classic-modular-3.jpg?v=1794336308","url":"https:\/\/www.pooltime.co.uk\/products\/celsium-jonas-classic-modular","provider":"Pooltime","version":"1.0","type":"link"}