{"product_id":"eos-cubo-avantgarde-freestanding-electric-sauna-heater-208v-3ph","title":"EOS Cubo Avantgarde Freestanding Electric Sauna Heater 208V\/3PH","description":"\u003ch1\u003eEOS Cubo Avantgarde Freestanding Electric Sauna Heater 208V\/3PH\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\nThe EOS Cubo Avantgarde is a premium freestanding electric sauna heater that brings ultra-modern design and exceptional heating performance together in one striking package. Built from durable powder-coated steel with a matte black finish, it delivers a scratch-resistant, contemporary look that complements any sauna room configuration. Its symmetrical dimensions make it equally at home in corner, wall, or center installations, while the distinctive stylized upper stone basket cradles decorative white quartz sauna stones for a bold visual statement.\n\u003c\/p\u003e\n\u003cp\u003e\nBeneath that eye-catching exterior lies a high-efficiency heating system engineered for sauna rooms up to 634 cubic feet. The heating elements never directly contact the sauna stones, maximizing element longevity and making the unit exceptionally service-friendly. A large rock capacity relative to its compact footprint optimizes air convection for fast heat-up times and powerful, steam-rich sauna sessions - backed by a 2-year warranty.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatte Black Powder-Coated Steel:\u003c\/strong\u003e Scratch-resistant finish offers a sleek, contemporary look that holds up to daily sauna use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylized Upper Stone Basket:\u003c\/strong\u003e Secured to the top of the heater, it cradles decorative white quartz stones for dramatic visual impact and enhanced steam production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Stone Layer System:\u003c\/strong\u003e Decorative quartz stones layered above internal diabase sauna stones improve heat retention and boost steam output when water is poured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Contact Heating Elements:\u003c\/strong\u003e Heating elements do not directly contact sauna stones, improving efficiency and extending the life of the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymmetrical Design:\u003c\/strong\u003e Uniform dimensions on all sides allow flexible installation in any sauna room configuration - corner, wall, or freestanding center placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Rock Capacity, Compact Footprint:\u003c\/strong\u003e High stone-to-size ratio optimizes air convection for quick heat-up times and superior performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable from 9kW to 12kW:\u003c\/strong\u003e Multiple power outputs cover sauna rooms ranging from 314 to 634 cubic feet, letting you match the heater to your exact room size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e208V \/ 3-Phase Electrical:\u003c\/strong\u003e Designed for commercial and high-end residential installations with 208V three-phase power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService-Friendly Wiring Access:\u003c\/strong\u003e Secure, accessible wiring connections simplify installation and any future servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Year Warranty:\u003c\/strong\u003e Protected by EOS's 2-year warranty, reflecting the brand's confidence in precision craftsmanship and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKilowatt Options \u0026amp; Which to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9kW:\u003c\/strong\u003e Designed for sauna rooms from 314 to 494 cubic feet. A great choice for medium-sized private saunas or smaller club installations where consistent, efficient heating is the priority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kW:\u003c\/strong\u003e A versatile mid-range option suited for sauna rooms in the 350-530 cubic foot range, balancing power and energy efficiency for regular use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11kW:\u003c\/strong\u003e Ideal for larger private or semi-commercial sauna rooms in the 430-580 cubic foot range, delivering faster heat-up times and robust steam production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12kW:\u003c\/strong\u003e The most powerful configuration, covering sauna rooms from 494 to 634 cubic feet. Best suited for large commercial saunas, spas, and high-traffic facilities that demand maximum performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eThis product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEOS Cubo Avantgarde Freestanding Electric Sauna Heater (208V\/3PH)\u003c\/li\u003e\n\u003cli\u003eInternal diabase sauna stones\u003c\/li\u003e\n\u003cli\u003eDecorative white quartz upper stone basket with stones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\nThe EOS Cubo Avantgarde is the kind of heater that transforms a sauna room into a destination. Its bold matte black finish and artfully designed stone basket make an immediate impression, while the engineering underneath delivers the reliable, high-output performance that spa operators and discerning homeowners demand. EOS is a globally recognized leader in sauna technology, and the Cubo Avantgarde reflects decades of refinement in heat efficiency, stone management, and user-focused design. Whether you're outfitting a luxury residential sauna or a high-traffic commercial facility, this heater is built to perform session after session without compromise. The 2-year warranty and service-friendly construction mean your investment is protected for the long haul - giving you confidence from the first install onward.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e208V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003ctd\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Kilowatt Options\u003c\/th\u003e\n\u003ctd\u003e9kW, 10kW, 11kW, 12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Sauna Room Coverage\u003c\/th\u003e\n\u003ctd\u003eUp to 634 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e9kW Room Coverage\u003c\/th\u003e\n\u003ctd\u003e314 - 494 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e12kW Room Coverage\u003c\/th\u003e\n\u003ctd\u003e494 - 634 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Material\u003c\/th\u003e\n\u003ctd\u003ePowder-coated steel (matte black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type (Internal)\u003c\/th\u003e\n\u003ctd\u003eDiabase sauna stones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type (Upper Basket)\u003c\/th\u003e\n\u003ctd\u003eDecorative white quartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Type\u003c\/th\u003e\n\u003ctd\u003eFreestanding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Control\u003c\/th\u003e\n\u003ctd\u003eSold separately (EOS Touch 3 or EOS EmoTec D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this heater include a sauna control?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eNo - the EOS Cubo Avantgarde requires a compatible sauna control to operate and one is not included with the heater. Compatible options include the EOS Touch 3 touchscreen control and the EOS EmoTec D digital control. Please contact us if you need help selecting the right control for your installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat size sauna room does this heater work for?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eDepending on the kilowatt option you choose, the Cubo Avantgarde covers sauna rooms from 314 cubic feet (9kW) up to 634 cubic feet (12kW). Choose your output based on your room's cubic footage to ensure optimal heating performance and efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat type of electrical connection is required?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThis heater requires a 208-volt, 3-phase electrical supply. This is a commercial-grade electrical configuration typically found in commercial buildings and some high-end residential properties. We recommend consulting a licensed electrician to confirm your site's compatibility before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I pour water on the stones?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes. The Cubo Avantgarde is designed for traditional aufguss (steam pouring) sessions. The decorative white quartz stones in the upper basket are layered above the internal diabase stones to improve heat retention and increase steam production when water is poured over them.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs professional installation required?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes. Because this heater operates on 208V\/3-phase power, professional electrical installation by a licensed electrician is strongly recommended and may be required by local code. The heater also requires a compatible EOS sauna control, which must be wired in separately.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the warranty on the EOS Cubo Avantgarde?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe EOS Cubo Avantgarde is protected by a 2-year manufacturer's warranty covering defects in materials and workmanship. Contact us if you have warranty-related questions and we'll help coordinate with EOS on your behalf.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"EOS Cubo Avantgarde","offers":[{"title":"9kW","offer_id":55280960209201,"sku":"14-947523","price":9142.86,"currency_code":"USD","in_stock":true},{"title":"10kW","offer_id":55280960241969,"sku":"14-947524","price":9345.71,"currency_code":"USD","in_stock":true},{"title":"11kW","offer_id":55280960274737,"sku":"14-947525","price":9345.71,"currency_code":"USD","in_stock":true},{"title":"12kW","offer_id":55280960307505,"sku":"14-947526","price":9345.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/EOS-Cubo-Avantgarde-1_8212c05f-0af3-4604-948e-e4a5be21c3ad.jpg?v=1784142767","url":"https:\/\/omahasportsandgames.com\/products\/eos-cubo-avantgarde-freestanding-electric-sauna-heater-208v-3ph","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}