Three heat spectrums. One cabin. The complete infrared experience for three.

The Golden Designs 3-Person Full Spectrum Infrared Sauna delivers the most comprehensive infrared therapy available in a home sauna — combining Near, Mid, and Far infrared wavelengths in a single session. Built from natural reforested Canadian Hemlock, hypoallergenic and naturally beautiful, this sauna is engineered for those who take their recovery and wellness as seriously as their performance.

Nine total heaters — 6 PureTech™ Near Zero EMF FAR infrared carbon panels and 3 Near IR elements — work together to deliver targeted benefits at every depth. FAR infrared penetrates deepest into tissue to activate sweat glands and eliminate toxins. MID infrared increases blood flow and reduces muscle and joint pain. NEAR infrared works at the skin's surface for cellular renewal, tissue growth, and inflammation reduction. Together, they deliver a session that goes far beyond what a single-spectrum sauna can offer.

Chromotherapy color lighting with a dedicated red light therapy feature, Bluetooth and MP3 aux connectivity with built-in speakers, and interior/exterior LED control panels make every session as immersive as you choose. The bronze-tinted tempered glass door adds a refined aesthetic, and the clasp-together assembly makes setup straightforward.

Features & Specifications

• Capacity: 3 people
• Sauna type: Full spectrum infrared — Near, Mid & Far IR (indoor use only)
• Wood: Natural reforested Canadian Hemlock — hypoallergenic
• Heating: 9 total — 6 PureTech™ Near Zero EMF FAR carbon panels + 3 Near IR elements
• Temperature range: 118°F–132°F ideal; up to 140°F max
• Exterior dimensions (W×D×H): 60" × 45" × 75" (roof overhang adds 4.3" to depth)
• Interior dimensions (W×D×H): 57" × 41" × 69"
• Glass: Bronze-tinted tempered glass door
• Lighting: Chromotherapy (9 colors) + red light therapy + exterior accent lighting
• Audio: Bluetooth + MP3 aux, built-in speakers
• Controls: Interior & exterior LED control panels
• Electrical: 120V / 20-amp dedicated non-GFCI circuit — consult a certified electrician
• Assembly: Clasp-together
• Assembled weight: 355 lbs | Shipping weight: 455 lbs | Ships in 3 boxes

Frequently Asked Questions

What does "full spectrum" infrared mean and why does it matter?
Full spectrum means this sauna emits all three infrared wavelengths simultaneously — Near, Mid, and Far. Each wavelength penetrates the body at a different depth and delivers different therapeutic benefits. FAR infrared reaches deepest for detoxification and deep tissue recovery. MID infrared targets circulation and joint/muscle pain. NEAR infrared works at the skin surface for cellular repair and skin health. Most home saunas only offer FAR infrared — this model delivers all three.

What is Near Zero EMF and how does it differ from Ultra Low EMF?
Near Zero EMF is the highest EMF reduction tier in the Golden Designs lineup — a step above Ultra Low EMF. The PureTech™ Near Zero EMF carbon panels in this sauna are engineered to emit electromagnetic fields at the lowest measurable levels, making this model the best choice for health-conscious buyers who prioritize daily sauna use with minimal EMF exposure.

Does this sauna require an electrician?
Yes. This model requires a dedicated 120V / 20-amp non-GFCI circuit. While some homes may already have a 20-amp outlet available, most installations will require a licensed electrician to add a dedicated circuit. We recommend consulting a certified electrician before scheduling delivery.

How does this compare to the 3-Person Ultra Low EMF FAR Infrared Sauna?
Both are 3-person indoor saunas requiring a 20-amp dedicated circuit. This full spectrum model adds Near and Mid infrared wavelengths via 3 Near IR elements, bringing the total heater count to 9 (vs 8 in the Ultra Low EMF model). It's priced at $3,899 vs $3,699. Choose this model if full spectrum therapy is a priority; choose the Ultra Low EMF model if you want maximum EMF reduction with FAR-only infrared.

How long does this sauna take to heat up?
This sauna typically reaches its ideal range (118–132°F) in 15–20 minutes. The 9-heater configuration warms the cabin efficiently, and many users begin their session as the cabin heats since infrared works on the body directly rather than heating the air first.

Can this sauna comfortably seat 3 people?
Yes. The interior measures 57"W × 41"D × 69"H — comfortably accommodating three adults on the bench. It's also a generous solo or couples sauna with room to stretch out, making it versatile for households of varying sizes.

Does this sauna include red light therapy?
Yes. The sauna includes a dedicated red light therapy feature alongside its 9-color chromotherapy system. Red light therapy supports skin health, collagen production, and cellular recovery — adding a skin and wellness dimension that complements the Near infrared wavelengths already built into the full spectrum system.

How is this sauna delivered?
This sauna ships freight in 3 boxes (455 lbs total shipping weight) and is delivered curbside. Please ensure adequate access for freight delivery and have assistance available to move the boxes inside before assembly. Professional electrical installation is required and not included.

Why Havenscape Outdoors

At Havenscape Outdoors, we believe the best wellness investments are the ones that elevate everything around them. The Golden Designs 3-Person Full Spectrum Infrared Sauna is built for those who want the complete infrared experience — every wavelength, every session, every day. Shop with free nationwide shipping and Shop Pay Installments available at checkout.

Delivered curbside. Contact us to coordinate your delivery window.

Complete Your Contrast-Therapy Space

A 3–4 person sauna is the foundation of a serious home wellness setup. Add a cold plunge to create the full contrast therapy experience — heat opens, cold closes, and the cycle between them is where the real recovery happens.

Recommended pairings for 3–4 person spaces:

• Golden Designs Stainless & Cedar Cold Plunge Tub — Premium 304 stainless interior with cedar exterior. Built for daily use.
• Golden Designs Cuboid Cold Plunge — Rectangular form factor fits naturally alongside outdoor saunas. PVC interior, cedar exterior.
• Orivon Wellness Frost Cold Plunge with 1HP Chiller — Active chilling with precise temperature control. Ideal for serious recovery routines.

Shop the full Contrast Therapy Space collection →