Skip to content
Enjoy Free Shipping + No Sales Tax (Except WY)
Enjoy Free Shipping + No Sales Tax (Except WY)

SaunaLife Model GL4 Garden Luxury-Series 4-Person Outdoor Sauna

SaunaLife Logo
Verified Badge Authorized Dealer
Manufacturer's Warranty Included
Save $1,810.00 Save $1,810.00
Original price $12,250.00
Original price $12,250.00 - Original price $12,250.00
Original price $12,250.00
Current price $10,440.00
$10,440.00 - $10,440.00
Current price $10,440.00
Free & Fast Shipping
No Sales Tax (Except WY)
Limited Lifetime Warranty
30-Day Returns
Professional Installation Available
SKU SL-MODELGL4

Transform your backyard into a private wellness retreat with SaunaLife Model GL4 4-Person Outdoor Sauna. The contemporary design features a striking glass front, integrated porch, and clean exterior lines that create an inviting and elegant appearance. Natural light flows through the full-height glass, making every session feel open, bright, and relaxing.

Durable & Premium Build
Crafted from 1.57” thermally treated spruce, this sauna resists moisture, decay, and weather damage far better than standard wood. The smooth, ergonomic benches and bronze-tinted tempered glass provide both comfort and style.

Elegant Lighting
LED lights under the eaves guide you in, while remote or Wi-Fi-controlled interior lighting sets a relaxing mood.

All-Weather Design
With thick Thermo-Spruce walls, tempered glass, and a weather-protected roof system, this sauna is built to last through every season.

Easy DIY Assembly
All materials and hardware are included. Two people with moderate DIY skills can assemble it in about two days.

Features

Model GL4 Outdoor Home Sauna Kit

  • 4-person capacity
  • Premium Nordic Thermo-Spruce walls (1.57” thick)
  • Modern architectural design with horizontal eaves and integrated porch
  • Black exterior trip that complements and accentuates the modern design
  • Full-width LED exterior light strip integrated in eaves
  • LED interior light system controlled by Wi-Fi app or hand-held remote
  • Engineered for pro-quality DIY sauna install (2-persons, 2-days)
  • Interlocking-beam construction allows natural expansion and contraction of panels
  • Extra-thick, silky-smooth ergonomically designed 2-tier seating for superior durability and comfort 
  • Full bronze tempered-glass front (5/16" thick) and reversible door with full-height door pull
  • Designed by SaunaLife and handcrafted in Northern Europe

Specifications

Exterior Dimensions
58.9"W × 79.5"D × 85.1"H
Interior Dimensions
55.5"W × 59.1"D × 76"H
Porch Dimensions
58.9"W × 14.6"D
Construction Material
Nordic Thermo-Spruce
Shipping Dimensions
83"W × 43"D × 32"H
Weight
1,650 lb

What's Included

Model GL4 Outdoor Home Sauna Kit

  • Thermo-Spruce wall boards (1.57” thick)
  • Tempered bronze glass door with long black painted handle
  • Tempered bronze glass windows with black painted frames
  • 2-tiered thermo-hardwood benches and backrests
  • Extra thick Thermo-Spruce roof (1.57" thick)
  • Thermo-Spruce porch boards and floor boards (1.1" thick)
  • Black fascia boards
  • Black metal flashing
  • Ground frame
  • Self-adhesive roofing felt
  • Ventilation system
  • Drainage system
  • Screws and other fasteners
  • Assembly instructions

White LED Lighting System with Wi-Fi App

  • Recessed exterior LED lighting
  • Indirect interior LED lighting
  • WiFi, app-based operation
  • Wireless handheld remote
  • Installation instructions

Complete Your Setup

To operate this sauna, a compatible heater is required.

Recommended Options:

Our complete heater packages include the required stones and controller for a straightforward setup.

Manuals & Resources

Delivery

Due to the size and weight of this handcrafted sauna, delivery is scheduled by appointment and arrives securely packaged on a wooden pallet. Freight carriers provide curbside delivery only, lowering the shipment to ground level but not bringing it indoors. Before your order ships, our team may contact you to confirm delivery details and review any special site conditions (such as remote locations or restricted truck access). In rare cases where non-standard deliveries are required, additional freight charges from the carrier may apply. We will always notify you in advance if any special arrangements are needed.

Shipment Options

1. Standard Freight (LTL - Less Than Truckload)
Commonly used for compact and mid-sized saunas, allowing for secure shipping without needing a full truck.

bestovernite truck delivery

2. Flatbed Truck Delivery
For larger sauna cabins that require more space and weight capacity. Flatbed trucks are used for these oversized deliveries.

flatbed truck

How Your Sauna is Packaged

Your sauna kit will arrive securely packed on one or two pallets, depending on the model. We take great care to ensure it's protected during transit.

Setting Up Your Delivery Appointment

To make things easy, delivery is never a surprise. Once your shipment reaches the nearest freight terminal, the carrier will contact you directly to schedule a delivery time that works best for you. You’ll always know when to expect your sauna—no unannounced drop-offs.

During Delivery: What Happens

  • Liftgate Included: The driver will use a liftgate to safely unload the sauna pallet(s) to ground level—no manual lifting required on your part.

  • Curbside Drop-Off: Delivery is made to the closest curbside area accessible to the truck. Please note that this does not include bringing items to your door or inside your home.

Outstanding Customer Satisfaction

Trusted by customers for comfort, quality, and lasting peace of mind.

Full Warranty Included

Authorized dealer pricing with manufacturer-backed coverage.

Flexible Financing

Monthly payments from 0% APR with Shop Pay.

Expert Support

Reach our team by live chat, phone, or email — M–F, 9am–5pm EST.

Fanatical About Saunas

Fanatical About Saunas

SaunaLife was founded by a passionate group of sauna enthusiasts committed to sharing their knowledge of its life-changing benefits, who dedicated themselves to growing awareness of sauna bathing in North America.

In recent years, the cost of material and labor to create a quality home sauna have become prohibitive for many. The challenge to reverse this trend has become SaunaLife’s mission.

For the answer, our Product Development Team traveled to the birthplace of sauna to understand how Scandinavian materials, designs, and construction techniques could help our cause. We found a kindred spirit and a wealth of knowledge. Now, in collaboration with these Nordic innovators, SaunaLife designs and engineers superior DIY spaces in the spirit of their “sauna way.”

The result? SaunaLife indoor and outdoor saunas are constructed with beautiful woods from Northern Europe that embody Scandinavian heritage and craft. Our wooden materials are sustainably sourced, more durable, and lower in price. Our tireless efforts have significantly reduced construction time and costs, while improving quality.

SaunaLife cultivates partnerships with the nation’s most respected Sauna Resellers and Sauna Constructors to market and install our amazing indoor and outdoor sauna environments.  

We invite you to reach out and learn more about how you can  Live the SaunaLife!