{"title":"4 Person Corner Saunas","description":"\u003ch2\u003eLarge 4 Person Corner Saunas\u003c\/h2\u003e\u003cp\u003eBrowse our 4 person corner sauna selection, designed for families who want spacious interiors while maximizing room efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpace-efficient corner design\u003c\/li\u003e\n\u003cli\u003eRoomy interior accommodating four adults\u003c\/li\u003e\n\u003cli\u003eMaximizes room layout\u003c\/li\u003e\n\u003cli\u003eSolid wood construction\u003c\/li\u003e\n\u003cli\u003eTraditional or infrared heating options\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"clearlight-sanctuary-c-full-spectrum-infrared-corner-sauna","title":"Clearlight Sanctuary C Full Spectrum Infrared Corner Sauna","description":"\u003ch3\u003eClearlight Sanctuary C: Full Spectrum Infrared Corner Sauna for Four\u003c\/h3\u003e\n\u003cp\u003eThe Clearlight Sanctuary C is the only corner-design model in Clearlight's full spectrum lineup — a pentagonal four-person infrared sauna that tucks into a 90-degree wall corner. The L-shaped bench layout (one 66¼-inch long bench plus one 44½-inch short bench) creates a more communal, conversational layout than the standard rectangular cabin. True Wave™ heaters deliver 3,330 watts of near, mid, and far infrared from the back walls, sides, behind your calves, and under the floor. Available in eco-certified Mahogany or Basswood and backed by a limited lifetime residential warranty that covers the entire sauna.\u003c\/p\u003e\n\u003ch3\u003eCorner Design — A Cabin That Reclaims Wasted Space\u003c\/h3\u003e\n\u003cp\u003eThe Sanctuary C's pentagonal footprint is engineered specifically to fit into a 90-degree wall corner. Two 71¼-inch back walls anchor against the corner, with two 38¼-inch side walls flanking the angled 47½-inch front wall. The result: a four-person sauna that fits a footprint many people previously considered unusable. The corner placement also lets you orient the sauna toward a window, fireplace, or focal point in your room.\u003c\/p\u003e\n\u003ch3\u003eFull Spectrum Infrared — 3,330 Watts of Therapeutic Coverage\u003c\/h3\u003e\n\u003cp\u003eThe Sanctuary C pairs True Wave™ Full Spectrum heaters with True Wave™ Far Infrared carbon-ceramic heaters across the back walls, side walls, behind your calves, and under the floor. 3,330 watts of total infrared output. Near infrared (700–1,200 nm) supports skin health and cellular repair. Mid infrared (1,200–4,000 nm) penetrates deeper for joint and muscle relief. Far infrared (4,000–14,000 nm) produces the deepest tissue heating for detoxification and cardiovascular benefits. The corner geometry concentrates infrared output toward both bench positions.\u003c\/p\u003e\n\u003ch3\u003eNear-Zero EMF — Independently Verified at Every Position\u003c\/h3\u003e\n\u003cp\u003eClearlight's True Wave™ heaters are independently tested to produce near-zero EMF and ELF levels at all seating positions, well below the 3 milligauss threshold considered safe by international standards. Every heater is tested before it leaves the factory. Whether you're seated on the long bench or the short bench, every position benefits from the same near-zero EMF environment.\u003c\/p\u003e\n\u003ch3\u003eL-Shaped Bench Layout — Conversational, Not Rectangular\u003c\/h3\u003e\n\u003cp\u003eThe Sanctuary C's L-shaped bench configuration changes how a sauna session feels. The long bench (66¼\" × 22\") seats two adults comfortably or lets one person stretch out fully. The short bench (44½\" × 22\") provides a perpendicular second seating area — ideal for a couple facing each other or a small group of friends. Both benches are doctor-designed and reversible (ergonomic on one side, flat on the other) with a 350 lbs per person weight capacity. Total seated capacity: four adults.\u003c\/p\u003e\n\u003ch3\u003ePremium Materials — Glass Roof, Eco-Certified Wood\u003c\/h3\u003e\n\u003cp\u003eThe Sanctuary C features the signature glass roof (45¾\" × 25¾\") and 11½-inch side glass panels — the interior stays bright and open despite the corner placement. Eco-certified tongue-and-groove construction in rich Mahogany or light Basswood — both sustainably sourced and FSC certified. All materials are VOC-tested for safe off-gassing. Water-based, non-toxic glues. 8mm tempered safety glass throughout.\u003c\/p\u003e\n\u003ch3\u003eCombined Wellness Therapies in One Session\u003c\/h3\u003e\n\u003cp\u003eEvery Sanctuary C includes True Wave™ infrared heaters and medical-grade chromotherapy with 12 color settings. Add the Red Light Therapy CORE Tower for combined infrared and red light therapy through the sauna door insert — note that adding a CORE Tower requires a door handle swap and a specific electrical configuration (details under Specifications). The HALO ONE® clips inside for salt therapy during your session. The AROMA ONE® adds ultrasonic aromatherapy. VRT sound therapy pods mount under the bench for whole-body vibration. Each accessory is available separately — ask your specialist about bundled pricing.\u003c\/p\u003e\n\u003ch3\u003eSmartphone Control — Optional Add-On\u003c\/h3\u003e\n\u003cp\u003eThe Sanctuary C is controlled standard from the interior digital keypad. Smart Device Control is available as an optional add-on that lets you operate your sauna remotely from your smartphone — preheat, set your session time, adjust temperature, and control chromotherapy lighting from anywhere in your home. Ask your specialist to add Smart Device Control to your order.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Electrical\u003c\/h3\u003e\n\u003cp\u003eThe Sanctuary C requires a 240V \/ 15A dedicated circuit with a NEMA 6-15P outlet — a licensed electrician should handle the installation. The power cord exits from the roof of the sauna and is approximately 8 feet long. Assembly takes approximately 60–90 minutes with two people using the included tool-free buckle system. Clearlight recommends 4 inches of clearance on all sides and 6–8 inches of overhead clearance for airflow. The largest panels are the back walls at 75½\" × 68½\" × 4¼\" — verify all access points from your entry to the corner installation location can accommodate them. If you plan to add a CORE Tower or the Upgrade Full Spectrum Heater at time of order, additional electrical planning is required — your specialist will walk you through it.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy from Sauna Republic\u003c\/h3\u003e\n\u003cp\u003eSauna Republic is an authorized independent dealer of Clearlight Infrared — your purchase includes the full limited lifetime residential warranty that covers the entire sauna, expert guidance from our sauna specialists on sizing, wood selection, electrical planning, corner placement, and accessory bundling, complimentary shipping to the continental US, financing options, and HSA\/FSA eligibility. We serve both homeowners and commercial clients — spas, hotels, fitness centers, and wellness studios receive dedicated project support with multi-unit pricing, bulk ordering, and commercial warranty options. We're available 7 days a week at (302) 273-0861 or info@thesaunarepublic.com.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClearlight Sanctuary C Full Spectrum Infrared Corner Sauna (Mahogany or Basswood)\u003c\/li\u003e\n\u003cli\u003eTrue Wave™ Full Spectrum heaters (near, mid, and far infrared)\u003c\/li\u003e\n\u003cli\u003eTrue Wave™ Far Infrared carbon-ceramic heaters\u003c\/li\u003e\n\u003cli\u003eUnder-floor heater\u003c\/li\u003e\n\u003cli\u003eMedical-grade chromotherapy lighting system (12 colors)\u003c\/li\u003e\n\u003cli\u003eCharging \u0026amp; audio station (Bluetooth + AUX + MP3 jack)\u003c\/li\u003e\n\u003cli\u003eDigital keypad control panel (interior and exterior)\u003c\/li\u003e\n\u003cli\u003eBuilt-in ergonomic backrest (chiropractor-designed)\u003c\/li\u003e\n\u003cli\u003eDoctor-designed reversible L-shaped benches (long bench 66¼\" + short bench 44½\")\u003c\/li\u003e\n\u003cli\u003eCombination door handle \/ tablet cradle\u003c\/li\u003e\n\u003cli\u003eLED accent lighting\u003c\/li\u003e\n\u003cli\u003eGlass roof panel (45¾\" × 25¾\")\u003c\/li\u003e\n\u003cli\u003eTempered glass door and side panels\u003c\/li\u003e\n\u003cli\u003eOxygen ionizer\u003c\/li\u003e\n\u003cli\u003eTool-free buckle assembly system\u003c\/li\u003e\n\u003cli\u003eClearlight Sanctuary C Owner's Manual\u003c\/li\u003e\n\u003cli\u003eLimited lifetime residential warranty that covers the entire sauna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Add-Ons (at time of order)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Device Control\u003c\/strong\u003e — smartphone-based remote operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed Light Therapy CORE Tower\u003c\/strong\u003e — mounts in the sauna door for combined infrared + red light sessions (requires door handle swap and specific electrical setup)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade Full Spectrum Heater\u003c\/strong\u003e — boosts full spectrum output (note: cannot be used simultaneously with the CORE Tower)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVRT (Vibrational Resonance Therapy)\u003c\/strong\u003e — factory-installed into the bench structure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHALO ONE® Halotherapy\u003c\/strong\u003e — salt therapy during sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAROMA ONE® Aromatherapy\u003c\/strong\u003e — ultrasonic aromatherapy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot Compatible\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecliner Chair\u003c\/strong\u003e — the Recliner Chair accessory is compatible only with the Sanctuary Retreat (not with the Sanctuary C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentagonal corner design\u003c\/strong\u003e — engineered to fit into a 90-degree wall corner with two 71¼\" back walls and an angled 47½\" front wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL-shaped bench layout\u003c\/strong\u003e — long bench (66¼\") + perpendicular short bench (44½\") for a more communal, conversational session\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-certified wood\u003c\/strong\u003e — FSC-certified Mahogany or Basswood, sustainably sourced with chain of custody documentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8mm tempered safety glass\u003c\/strong\u003e — roof, door, and side panels meet tempered glass safety certification standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItalian-inspired glass roof\u003c\/strong\u003e — 45¾\" × 25¾\" glass panel keeps the interior bright and open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-based non-toxic glues\u003c\/strong\u003e — all adhesives tested for VOC off-gassing at safe levels for enclosed use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHeating Technology\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Wave™ Full Spectrum heaters\u003c\/strong\u003e — 3,330 watts delivering near, mid, and far infrared simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.95 emissivity rating\u003c\/strong\u003e — optimized for the 9.4-micron wavelength most efficiently absorbed by the human body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNear-zero EMF and ELF\u003c\/strong\u003e — independently tested at every position, well below 3 milligauss safety threshold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder-floor heater\u003c\/strong\u003e — exclusive floor heating element enhances every session from below\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComfort \u0026amp; Convenience\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoctor-designed reversible benches\u003c\/strong\u003e — ergonomic on one side, flat on the other, flip at any time (350 lbs per person capacity)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in ergonomic backrest\u003c\/strong\u003e — chiropractor-designed for supported upright seating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombination door handle \/ tablet cradle\u003c\/strong\u003e — rest your tablet on the handle for easy media viewing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging \u0026amp; audio station\u003c\/strong\u003e — built-in Bluetooth + AUX + MP3 jack, charge your smart device during sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital keypad controls\u003c\/strong\u003e — interior and exterior access for temperature, time, lights, heater intensity, and reservation mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Device Control (optional)\u003c\/strong\u003e — add smartphone-based remote operation to your order for remote preheat and session control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWellness Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical-grade chromotherapy\u003c\/strong\u003e — 12-color LED light therapy system included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED accent lighting\u003c\/strong\u003e — energy-efficient ambient lighting throughout the cabin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxygen ionizer\u003c\/strong\u003e — built-in air purification during sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory-ready\u003c\/strong\u003e — compatible with Red Light Therapy CORE Tower, HALO ONE® halotherapy, AROMA ONE® aromatherapy, and VRT sound therapy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety Certifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eETL Listed\u003c\/strong\u003e — tested and certified to UL\/CSA safety standards by accredited third-party laboratory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC Certified\u003c\/strong\u003e — meets electromagnetic compatibility requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 9001 certified manufacturing\u003c\/strong\u003e — quality management certification through 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanadian Medical Device License\u003c\/strong\u003e — registered medical device in Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior:\u003c\/strong\u003e Back walls 71¼\"L × Side walls 38¼\"L × Front wall 47½\"L × 77\"H (pentagonal corner footprint)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior:\u003c\/strong\u003e 68\"W × 68\"D × 72½\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Opening:\u003c\/strong\u003e 23¾\"W × 73¼\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Bench:\u003c\/strong\u003e 66¼\" × 22\" (height 19\", 350 lbs per person)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Bench:\u003c\/strong\u003e 44½\" × 22\" (height 19\", 350 lbs per person)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass Roof:\u003c\/strong\u003e 45¾\" × 25¾\" × 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Glass:\u003c\/strong\u003e 74\"L × 11½\"W × 8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCapacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeating:\u003c\/strong\u003e 4 persons across L-shaped bench layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood Type:\u003c\/strong\u003e Eco-certified Mahogany or Basswood (variant selection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass:\u003c\/strong\u003e 8mm tempered safety glass (roof + door + side panels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e Tongue-and-groove panel construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesives:\u003c\/strong\u003e Water-based, non-toxic, VOC-tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical — Sauna Only\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Included:\u003c\/strong\u003e Yes — True Wave™ Full Spectrum + True Wave™ Far Infrared\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 3,330W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 13.9A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug Type:\u003c\/strong\u003e NEMA 6-15P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 14 AWG (single phase \/ 3 wire: 2 × live \/ ground for 240V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Cord:\u003c\/strong\u003e Exits the roof of the sauna, approximately 8 feet long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Circuit:\u003c\/strong\u003e 240V \/ 15A required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardwired:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrician:\u003c\/strong\u003e Required for 240V circuit installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical — When Adding a Red Light Therapy CORE Tower\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption 1 — Single 20A outlet upgrade (NEMA 6-20P, 12 AWG):\u003c\/strong\u003e Upgrade the sauna circuit to 240V \/ 20A and power both the sauna and CORE Tower from the same outlet. Required if the Upgrade Full Spectrum Heater is added.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption 2 — Separate circuits:\u003c\/strong\u003e Power the sauna from its standard 240V \/ 15A outlet (NEMA 6-15P) and the CORE Tower from a separate standard 120V \/ 15A outlet — each on its own dedicated breaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor handle:\u003c\/strong\u003e Adding a CORE Tower requires a new door handle — your specialist will include it with your order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdd-on restriction:\u003c\/strong\u003e The sauna cannot run the Upgrade Full Spectrum Heater and the CORE Tower at the same time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Clearance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance:\u003c\/strong\u003e 4\" on all sides, 6–8\" overhead recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling Height:\u003c\/strong\u003e 8 ft or greater preferred — contact us for lower ceilings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface:\u003c\/strong\u003e Level floor; hardwood, tile, carpet, laminate, or concrete all acceptable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e Designed for installation in a 90-degree wall corner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Sizes (largest):\u003c\/strong\u003e Back left\/right walls 75½\" × 68½\" × 4¼\" — verify access points from entry to corner installation location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWeight \u0026amp; Shipping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 640 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Complimentary curbside freight delivery to the continental US\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdd-On Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVRT (Vibrational Resonance Therapy):\u003c\/strong\u003e Compatible — factory-installed into the bench structure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Device Control:\u003c\/strong\u003e Optional add-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed Light Therapy CORE Tower:\u003c\/strong\u003e Compatible — see Electrical section for setup options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade Full Spectrum Heater:\u003c\/strong\u003e Compatible (cannot run simultaneously with CORE Tower)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecliner Chair:\u003c\/strong\u003e Not compatible — Recliner Chair is exclusive to the Sanctuary Retreat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Listing:\u003c\/strong\u003e ETL Listed (UL\/CSA), FCC Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e ISO 9001 Certified Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e FSC Eco-Certified Wood, VOC Off-Gassing Tested, Tempered Glass Safety Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational:\u003c\/strong\u003e Canadian Medical Device License, Intertek GS Safety Mark\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited lifetime residential warranty that covers the entire sauna \/ 5-year commercial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003eDocumentation available on the product page includes the Clearlight Sanctuary C Owners Manual, keypad control panel guide, spec sheet, chromotherapy guide, electricity cost guide, and lifetime warranty terms.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-sanctuary-c-corner-infrared-sauna-owners-manual.pdf?v=1775049124\" target=\"_blank\"\u003eClearlight Sanctuary C Owners Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-sanctuary-c-corner-infrared-sauna-keypad-control-panel-guide.pdf?v=1775049122\" target=\"_blank\"\u003eSanctuary C Keypad Control Panel Guide\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-sanctuary-c-corner-infrared-sauna-spec-sheet-dimensions-schematic.pdf?v=1775049123\" target=\"_blank\"\u003eClearlight Sanctuary C Spec Sheet\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-chromotherapy-12-color-light-therapy-guide.pdf?v=1774862118\" target=\"_blank\"\u003eChromotherapy 12-Color Light Therapy Guide\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-infrared-sauna-lifetime-warranty-coverage-details.pdf?v=1774862119\" target=\"_blank\"\u003eLifetime Warranty Coverage Details\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-infrared-sauna-electricity-cost-to-run.pdf?v=1774862119\" target=\"_blank\"\u003eCost To Run Your Sauna — Electricity Guide\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-true-wave-full-spectrum-infrared-heater-technology.pdf?v=1774862118\" target=\"_blank\"\u003eFull Spectrum Heater Technology Explained\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-sanctuary-vs-premier-infrared-sauna-comparison.pdf?v=1774862118\" target=\"_blank\"\u003eSanctuary vs. Premier Line Comparison\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-infrared-sauna-mahogany-vs-basswood-wood-comparison.pdf?v=1774862118\" target=\"_blank\"\u003eWood Types — Mahogany vs. Basswood Comparison\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEMF\/ELF Safety Testing\u003c\/h3\u003e\n\u003cp\u003eClearlight's True Wave™ heaters undergo independent third-party EMF and ELF testing. Results confirm near-zero electromagnetic field levels at all seating positions, well below the 3 milligauss threshold established by international safety standards. Both far infrared and full spectrum heaters are tested separately — both pass at near-zero levels.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-emf-elf-test-report-full-spectrum-infrared-heaters.pdf?v=1774862515\" target=\"_blank\"\u003eEMF\/ELF Test Results — Full Spectrum Heaters\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-emf-elf-test-report-far-infrared-heaters.pdf?v=1774862515\" target=\"_blank\"\u003eEMF\/ELF Test Results — Far Infrared Heaters\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-emf-elf-safety-testing-near-zero-levels-infographic.pdf?v=1774862513\" target=\"_blank\"\u003eEMF\/ELF Safety Testing Overview — Near-Zero Levels\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eETL Listed:\u003c\/strong\u003e Tested and certified to UL\/CSA safety standards by an accredited third-party laboratory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC Certified:\u003c\/strong\u003e Meets FCC requirements for electromagnetic compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-etl-safety-certification-sanctuary-240v.pdf?v=1774862514\" target=\"_blank\"\u003eETL Safety Certificate — Sanctuary 240V\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-safety-certifications-overview-etl-fcc-ce.pdf?v=1774862512\" target=\"_blank\"\u003eSafety Certifications Overview — ETL, FCC, CE\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFSC Eco-Certified Wood:\u003c\/strong\u003e Both Mahogany and Basswood are sustainably sourced with chain of custody certification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOC Testing:\u003c\/strong\u003e All materials tested for volatile organic compound off-gassing, verified at safe levels for enclosed use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempered Safety Glass:\u003c\/strong\u003e Roof, door, and side panels meet tempered glass safety certification standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-fsc-eco-certified-mahogany-wood-certificate.pdf?v=1774862513\" target=\"_blank\"\u003eFSC Eco-Certified Mahogany Wood Certificate\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-voc-off-gassing-test-safe-levels-lab-report.pdf?v=1774862513\" target=\"_blank\"\u003eVOC Off-Gassing Test — Safe Levels\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-tempered-glass-safety-certification-en12150.pdf?v=1774862514\" target=\"_blank\"\u003eTempered Glass Safety Certification\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 9001 Certified:\u003c\/strong\u003e Manufacturing quality management system certified through 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanadian Medical Device License:\u003c\/strong\u003e Registered as a medical device in Canada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntertek GS Safety Mark:\u003c\/strong\u003e International safety certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-iso-9001-quality-management-certification-2023-2026.pdf?v=1774862513\" target=\"_blank\"\u003eISO 9001 Quality Management Certificate 2023–2026\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-canadian-medical-device-establishment-license.pdf?v=1774862512\" target=\"_blank\"\u003eCanadian Medical Device License\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-intertek-gs-safety-mark-certification.pdf?v=1774862513\" target=\"_blank\"\u003eIntertek GS Safety Mark Certificate\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions?\u003c\/h3\u003e\n\u003cp\u003eOur sauna specialists are available 7 days a week to help with sizing, electrical requirements, corner installation planning, Mahogany vs. Basswood selection, or any other questions about the Sanctuary C. Call or text us at (302) 273-0861, email info@thesaunarepublic.com, or \u003ca href=\"#\"\u003elive chat\u003c\/a\u003e through our website. Monday–Sunday, 9am–5pm EST.\u003c\/p\u003e","brand":"Clearlight","offers":[{"title":"Mahogany","offer_id":47694515732634,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"Basswood","offer_id":47694515765402,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/clearlight-sanctuary-c-corner-infrared-sauna-mahogany-hero.webp?v=1775049052"}],"url":"https:\/\/thesaunarepublic.com\/collections\/4-person-corner-saunas.oembed","provider":"Sauna Republic","version":"1.0","type":"link"}