Clearlight Sanctuary 5 Person Infrared Indoor Sauna Cabin

Sanctuary™ 5 Infrared Sauna

Premium Experience

When you're investing in a home sauna, more space can completely change the experience. The Clearlight Sanctuary™ 5 Infrared Sauna is one of the larger models in the Sanctuary collection, giving up to four adults room to relax while delivering the premium Full Spectrum infrared experience that defines the Sanctuary Series.

But the Sanctuary 5 isn't simply about fitting more people. An ergonomic recliner bench and two additional heaters create something especially valuable: the freedom to lean back, get comfortable, and turn an ordinary sauna session into genuine time away from everything else.

Whether you're unwinding alone or sharing the warmth, this is a home sauna designed to make you want to stay a little longer.

More Space Changes Everything

A larger infrared sauna gives you something a compact cabin can't: flexibility.

With capacity for up to four adults, the Sanctuary 5 makes sauna time easy to share with a partner, family, or friends. And when you're using it alone, the generous interior gives you more space to settle in and enjoy the experience your way.

Instead of choosing between personal comfort and multi-person capacity, the Sanctuary 5 gives you both.

Full Spectrum Infrared, Built Around the Body

The Sanctuary 5 is part of Clearlight's signature Sanctuary Sauna collection, designed around a Full Spectrum infrared sauna experience.

Its advanced infrared environment surrounds you in warmth while the spacious cabin gives you room to find the position that feels right for your session.

For buyers searching for a premium 4-person Full Spectrum infrared sauna, the Sanctuary 5 combines advanced heating with the comfort and capacity expected from a larger home wellness investment.

Recline. Rest. Reset.

This is where the Sanctuary 5 separates itself.

The included ergonomic recliner bench lets you move beyond traditional upright sauna seating and settle into a more relaxed position. Lean back, get comfortable, and give yourself permission to do absolutely nothing for a while.

It's a simple change in posture that transforms the character of the experience—from merely sitting in a sauna to creating a place where you can genuinely switch off.

Two Additional Heaters Where Comfort Matters

Reclining shouldn't mean moving away from the warmth.

The Sanctuary 5 includes two additional heaters designed to complement its recliner configuration, helping maintain the immersive infrared experience while you're resting back.

Together, the recliner and additional heaters make this model particularly compelling for anyone who values comfort just as highly as sauna capacity.

Made for Solo Escape—and Shared Sessions

Some days you'll want the sauna entirely to yourself. Other days, you'll want to share it.

The Sanctuary 5 is designed for both.

Its four-person capacity makes it a natural choice for couples and households that want to enjoy sauna sessions together, while its larger interior and recliner bench make solo sessions feel especially spacious and indulgent.

You're not buying a sauna for only one kind of routine. You're creating a wellness space that can adapt to the way you actually live.

A Signature Sanctuary Experience

A premium home sauna should feel like somewhere you want to return to—not simply another piece of wellness equipment.

The Sanctuary 5 combines a spacious cabin, Full Spectrum infrared technology, four-person capacity, ergonomic reclining comfort, and additional heaters into an experience designed around one thing: making it easier to leave the day behind.

Step inside after work. Recline after training. Share the warmth on a quiet evening. Or simply close the door and enjoy having nowhere else you need to be.

Product Highlights

✓ Smartphone Control
✓ Low EMF/ELF
✓ True Wave® Heaters
✓ Full Spectrum Infrared
✓ Red Light Therapy Upgrade Available

Features

• Seating Capacity: Up to 4 Adults
• Heating System: True Wave™ Full Spectrum Infrared
• Smartphone Control: Included
• Controls: Digital Keypad Controls
• Backrest: Built-in Ergonomic Backrest
• Foot Heater: Exclusive Under-Floor Foot Heater
• EMF / ELF: Low EMF / ELF
• Chromotherapy: Upgraded Chromotherapy
• Audio: Enhanced Audio Sound System with Bluetooth & AUX
• Upgrade Available: Red Light Therapy
• Bench: Ergonomic Recliner Bench

Material

• Wood Options: Mahogany or Basswood

Technical Specifications

Interior Dimensions

• Width: 76 1/4"
• Depth: 44"
• Height: 72 1/2"

Adjustable Bench

• Bench Width: 76 3/4"
• Bench Depth: 21 1/4"
• Bench Height: 20"

Exterior Dimensions

• Width: 82 1/4"
• Depth: 47 1/4"
• Height: 77"
• Weight: 727 lbs

Heaters

• Front: Four 500W True Wave™ Full Spectrum heaters located on the front wall
• Surrounding: True Wave™ Far Infrared heaters on the back wall, side walls, behind the calves, and under the floor

Electrical

• Voltage: 240 V
• Power: 3,960 W
• Amperage: 16.5 A
• Outlet: 240 V
• Plug: NEMA 6-20P

Specification Sheet

Download the official Clearlight specification sheet for complete product dimensions, electrical requirements, and technical details.

Clearlight Specification Sheet

Warranty Policies

This product includes the manufacturer warranty provided by Clearlight. View the official warranty policy below.

Clearlight Warranty Policy

Installation Guide

Please review the official Clearlight installation manual before assembling your sauna.

Clearlight Installation Guide

Maintenance Tips

Keep your sauna looking clean and operating at its best with the official Clearlight care guide.

Clearlight Care Guide