Finnmark FD-5 Trinity XL Infrared & Steam Sauna Combo

• True 3-in-1 sauna: Infrared, steam, and red light therapy in one unit
• UL-Listed Spectrum Plus™ infrared heaters for rapid, deep-penetrating heat
• Harvia KIP 4.5kW traditional electric heater for high-temperature steam
• Spectrum Red Light™ panel with 192 medical-grade diodes (650nm)
• Built-in Wi-Fi touchscreen controller and Bluetooth Hi-Fi audio
• Antimicrobial cedar interior resists mold and odors
• Aspen exterior won’t rot, warp, or decay
• Space for 3–4 users with ergonomic multi-tier benches
• Double-walled construction with non-toxic insulation
• 8mm tempered glass for durability and heat retention
• Low EMF output tested by a NASA-awarded lab

Sauna Specifications:

• Model: FD-5
• Exterior Material: Thermal Plus™ Aspen
• Interior Material: Western Canadian Cedar
• Infrared Voltage: 240V
• Infrared Power: 2700W
• Amperage: 15A
• Plug Type: NEMA 6-15
• Max Temperature: 170°F (infrared), 190°F (traditional)
• Interior Dimensions: 71”W x 57.5”D x 75.5”H
• Exterior Dimensions: 75”W x 64”D x 83”H
• Room Volume: 130 cu. ft.
• Door Dimensions: 23.625”W x 68.875”H
• Glass Thickness: 8mm w/ gasket
• Product Weight: 575 lbs
• Shipping Dimensions: 80”W x 40”D x 83”H
• Shipping Weight: 840 lbs

Harvia KIP Heater Specifications:

• Model: KIP45B
• Power: 4.5kW
• Primary Fuel: Electric
• Min/Max Room Size: 100–210 cu. ft.
• Voltage: 240V
• Phase: 1PH
• Amperage: 18.8A
• Heater Weight: 40 lbs
• Shipping Weight (with stones): 84 lbs
• Dimensions: 16”W x 11”D x 24”H
• Stone Requirement: 50 lbs (1 box included)

Finnmark Designs is the only sauna brand offering a true UL-listed full-spectrum infrared experience combined with a powerful, authentic steam sauna—plus the bonus of red light therapy. With over 15,000 units sold, their craftsmanship and performance are trusted by wellness professionals, athletes, and discerning homeowners alike. The FD-5 is a true flagship product—offering unmatched versatility, premium materials, and exceptional health benefits in one stunning package.

At InHouse Wellness, we work directly with the exclusive distributor of Finnmark Designs, to ensure your sauna is delivered safely and efficiently.

Shipping Details

• Shipping Method: Orders are shipped via Ground or LTL Freight, depending on the size of the sauna
• Delivery Timeframe: Most orders ship within 7–10 business days from processing
• Tracking Info: You’ll receive a shipping confirmation email with tracking once your order has been dispatched

Curbside Delivery (Included)

• All saunas are delivered via curbside freight service
• The carrier will contact you to schedule delivery
• You are responsible for bringing the sauna into your home

Return Policy

• Eligible Returns: Uninstalled, unused saunas may be returned within 30 days of purchase
• Return Authorization Required: Email CustomerService@BathingBrands.com to request a Return Authorization (RA) number before shipping any product back
• Return Shipping:
• For shipping damage or Bathing Brands error, return shipping is covered
• For standard returns, the customer is responsible for return shipping (insured using the same method it was delivered)
• Restocking Fees: No standard restocking fee; however, a re-boxing fee ($20–$50 depending on product) may be applied if new packaging is required
• Inspection: Refunds are issued once the product is inspected and confirmed undamaged

Finnmark Designs offers one of the most transparent and dependable warranties in the sauna industry—designed to protect your investment for the long haul.

🔥 Heater Warranty – Unconditional Lifetime

• Spectrum Plus™ Incoloy Heaters (UL Listed):
• Unconditional Lifetime Warranty
• Designed for 40,000+ hours of use—equivalent to over 130 years at 5 sessions per week
• No other sauna brand matches this level of confidence in heating element durability

🪵 Sauna Cabin Warranty – 10 Years

• Coverage: Defects in materials and workmanship for the wood structure and electrical components
• Duration: 10-Year Limited Warranty, far exceeding the typical 7-year industry standard
• Transparency: No hidden clauses or misleading “lifetime” claims—just straightforward protection
• Peace of Mind: If a manufacturing defect arises, it will typically reveal itself within the first 90 days, and you're fully covered

⚠️ Warranty Limitations

• Warranty applies to residential use only
• Improper installation, misuse, or unauthorized modifications will void coverage
• Proof of purchase is required for any claim

📝 Support & Claims

For warranty questions or support:

📧 Support@InHouseWellness.com

Or contact CustomerService@BathingBrands.com for returns and manufacturer-specific issues

When you’re investing in premium wellness equipment, you want more than just a good deal—you want the right partner. Here’s why our customers trust us over anyone else:

• Guaranteed Best Pricing – We work directly with manufacturers, so you never overpay. If you find a lower price, we don’t just match it—we beat it.
• Unbeatable Shipping Times – Even if others claim faster delivery, we win. Your order ships either from our Austin, TX warehouse or straight from the manufacturer—fast, reliable, and trackable.
• White Glove Delivery & Installation – We offer professional delivery, assembly, and installation so your new equipment is set up perfectly from day one.
• U.S.-Based, Real Support – Our team is right here in the USA, ready to help by phone, text, or email—before, during, and long after your purchase.
• Since 2011 – Over a decade of helping health and wellness consumers connect with top brands and the perfect products for their needs.
• Factory Warranties Included – Full manufacturer coverage on every product, plus our help if you ever need to file a claim.
• Exclusive Video & eBook Guides – From maintenance tips to usage tutorials, we give you the knowledge to get the most from your investment.

Bottom line: We don’t just sell equipment—we deliver the fastest shipping, the most reliable support, and the kind of buying experience you’ll tell your friends about.

To see our fill guarantee view our Price Match Guarantee