{"product_id":"finnmark-4-person-trinity-xl-infra-steam-home-infrared-sauna-fd-5","title":"Finnmark 4-Person Trinity XL Infra-Steam Home Infrared Sauna FD-5 | AQVINA World","description":"\u003ch1 style=\"text-align: center;\"\u003eFinnmark FD-5 Trinity XL\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Finnmark FD-5 Trinity XL is the pinnacle of the Finnmark lineup — a 4-person \u003cbr\u003ecombination sauna that brings together full-spectrum infrared, traditional steam \u003cbr\u003eheat, and red light therapy in the largest Trinity room available. Everything the \u003cbr\u003eFD-4 does for two people, the FD-5 does for four, in a room spacious enough to make \u003cbr\u003eevery session feel genuinely communal rather than cramped.\u003c\/p\u003e\n\u003cp\u003eLike all Finnmark Trinity saunas, the FD-5 is the only home sauna in the world to \u003cbr\u003ecombine UL-listed Spectrum Plus short-wave infrared panels with a real traditional \u003cbr\u003esauna heater — in this case the Harvia KIP 45B, a 4.5kW wall-mounted Finnish-made \u003cbr\u003eheater loaded with vulcanite sauna stones. The infrared system delivers \u003cbr\u003edeep-penetrating warmth through short-wave incoloy heaters, while the Harvia heater \u003cbr\u003elets you pour water directly onto the stones for authentic steam — the löyly \u003cbr\u003eexperience that defines Nordic sauna culture. Run them separately or together for a \u003cbr\u003esession that no single-modality sauna can replicate.\u003c\/p\u003e\n\u003cp\u003eRounding out the Trinity system is the Spectrum Red Light panel — 192 LED diodes \u003cbr\u003eproducing 650nm red light at therapeutic intensity, adding a light therapy dimension \u003cbr\u003ealongside every infrared or steam session. The infrared system runs on 240V at \u003cbr\u003e2.7kW, providing the power needed to heat a 130 cu. ft. room effectively, while the \u003cbr\u003eHarvia heater handles up to 210 cu. ft. on its own.\u003c\/p\u003e\n\u003cp\u003eThe interior is Western Canadian Red Cedar — naturally resistant to mold, bacteria, \u003cbr\u003eand fungus. The Thermal Plus Aspen exterior will not rot, warp, decay, or chip. \u003cbr\u003eControls are managed through Finnmark's LCD touchscreen Controller 2.0 with \u003cbr\u003eBluetooth audio and 6\" HiFi marine-grade speakers. Low EMF — independently verified \u003cbr\u003eby a NASA award-winning testing facility. ETL \/ Intertek certified.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- 3-in-1: full-spectrum infrared + traditional steam + red light therapy\u003cbr\u003e- Only home sauna combining UL-listed short-wave IR with a real traditional heater\u003cbr\u003e- Harvia KIP 45B 4.5kW Finnish-made steam heater included — authentic löyly experience\u003cbr\u003e- Spectrum Plus UL-listed short-wave incoloy IR heaters\u003cbr\u003e- Spectrum Carbon 360 long-wave IR panels — 360° full-body coverage\u003cbr\u003e- 192-diode 650nm red light therapy panel\u003cbr\u003e- Up to 4-person capacity — extra-large 2-tier bench system\u003cbr\u003e- Western Canadian Red Cedar interior — naturally mold \u0026amp; bacteria resistant\u003cbr\u003e- Thermal Plus Aspen exterior — rot, warp \u0026amp; decay resistant\u003cbr\u003e- 240V operation — 2.7kW infrared + 4.5kW traditional heater\u003cbr\u003e- Low EMF — independently tested by a NASA award-winning facility\u003cbr\u003e- Built-in LCD touchscreen Controller 2.0\u003cbr\u003e- Bluetooth audio + 6\" HiFi marine-grade speakers\u003cbr\u003e- Chromotherapy lighting included\u003cbr\u003e- 8mm tempered glass door with gasket\u003cbr\u003e- Removable \u0026amp; adjustable feet for uneven surfaces\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/1162\/8029\/files\/Intertek_ETL_Certification.pdf?v=1773688432\"\u003e- ETL \/ Intertek certified\u003c\/a\u003e\u003c\/p\u003e","brand":"Finnmark Designs","offers":[{"title":"Default Title","offer_id":47267834331389,"sku":"FD-KN005","price":8995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/1162\/8029\/files\/Finnmark-Designs-4-Person-Trinity-XL-Infra-Steam-Sauna-purple.jpg?v=1772726511","url":"https:\/\/aqvinaworld.com\/products\/finnmark-4-person-trinity-xl-infra-steam-home-infrared-sauna-fd-5","provider":"Aqvina LLC","version":"1.0","type":"link"}