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4.9 25 online reviews

SaunaLife Model CL5G Outdoor Sauna Kit | 4-Person Cube-Series | Thermo-Spruce

Sale price$5,990.00

The SaunaLife CL5G is a four-person outdoor traditional sauna handcrafted in Northern Europe. Its spacious design combines a durable Thermo-Spruce exterior, contoured Thermo-Aspen seating, a full bronze-glass front, weather-protective shingled roof, and app-controlled LED lighting for a comfortable and visually striking backyard sauna experience.

A compatible sauna heater is required for operation. Select a complete heater package below, or choose Sauna Only if you already have an approved compatible heater.

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Personal support included. A CHH specialist will contact you after purchase to help coordinate delivery and answer questions.
SaunaLife Model CL5G Outdoor Sauna Kit | 4-Person Cube-Series | Thermo-Spruce
SaunaLife Model CL5G Outdoor Sauna Kit | 4-Person Cube-Series | Thermo-Spruce Sale price$5,990.00

WHAT HAPPENS AFTER PURCHASE

Order placed + specialist follow-up

Your order is placed securely online, within 24 hours a sauna specialist contacts you to review details and help prepare you for delivery.

Freight carrier schedules delivery

Curbside freight delivery is scheduled directly with you, so you know when to expect your sauna.

Tracking, prep guidance + support

You’ll receive tracking and preparation guidance before arrival, with Core Human Health support available before and after delivery.

START ENJOYING YOUR DAILY RITUAL

Once your equipment is installed and ready, you can begin making restorative heat part of your regular wellness routine.

Cube Series • 4-Person

More room for the rituals you share

The SaunaLife CL5G adds depth to the Cube Series’ clean Scandinavian profile, creating a four-person interior suited to families, couples and shared recovery sessions. Its 55.1-inch interior depth offers more room to settle in while preserving a manageable 80.7-inch cabin width.

Thermo-Aspen seating stays smooth and comfortable in the heat, and the bronze-glass facade keeps the room bright. Thermo-Spruce walls, roof shingles, a heater guard and Wi-Fi-controlled lighting make the cabin ready for a lasting outdoor wellness space."

SaunaLife Model CL5G Outdoor Sauna Kit | 4-Person Cube-Series | Thermo-Spruce

A deeper Cube designed for four

With 55.1 inches of interior depth, the CL5G provides more usable seating space than the CL4G while retaining the same 77.2-inch interior width. It is a balanced choice for buyers who want everyday family capacity without moving to the substantially larger CL7G.

4.9

25 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

SaunaLife Model CL5G Outdoor Sauna Kit | 4-Person Cube-Series | Thermo-Spruce Review Summary

4.9

25 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

This outdoor sauna kit is highly regarded for its premium thermally modified wood construction and modern Scandinavian design. Users frequently praise the aesthetic appeal of the full-height panoramic glass front and the comfort provided by the ergonomic interior bench system. The assembly process is described as a manageable DIY project that results in a durable, well-insulated structure capable of delivering a high-quality, authentic sauna experience. Many owners appreciate the inclusion of smart features like LED lighting and the efficient heat performance, making it a popular choice for home wellness.

Pros

  • High-Quality Materials: The use of thermally modified Nordic Spruce ensures exceptional durability, rot resistance, and long-term stability in outdoor environments.
  • Stunning Panoramic View: The full-height tempered bronze glass front provides a modern, open-air aesthetic and enhances the overall spa-like experience.
  • Comfortable Interior Design: The two-tier ergonomic bench system, paired with backrests made of thermo-aspen, offers excellent comfort and support for multiple users.
  • Effective Heating Performance: The structure is well-insulated and capable of reaching high temperatures efficiently, providing an authentic and consistent sauna climate.
  • DIY-Friendly Assembly: The kit is designed for straightforward self-assembly, with many components pre-installed to simplify the construction process.
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WHY SAUNALIFE

Northern European Craftsmanship. Authentic Sauna Design.

SaunaLife creates premium sauna environments in Northern Europe using thermally modified woods, ergonomic seating and thoughtful design details for comfort, durability and an authentic sauna experience.

Core Human Health carries SaunaLife for customers who want traditional sauna performance without sacrificing design. We help you compare models, select a compatible heater and prepare for freight delivery and installation.

Explore SaunaLife
SaunaLife Cube Series Compare Cube Models Capacity, dimensions, layouts and heater ranges

Compare SaunaLife Cube Saunas

Compare capacity, footprint, seating layout and compatible heater sizes to find the SaunaLife Cube sauna that best fits your space and lifestyle.

CL3G Compact 2-person design
CL4G Wide, shallow 3-person model
CL5G Deeper 4-person model
CL7G Two-tier group seating
Up to 2 people MODEL CL3G SaunaLife Cube outdoor sauna

Cube Series

MODEL CL3G

Capacity
Up to 2
Exterior Size
53.2" W × 51.2" D × 81.9" H
Layout
Full bronze-glass front; single-level seating
Heater Range
4.5 kW: Harvia KIP or HUUM DROP
Best For

Couples, compact patios and the smallest Cube footprint

View MODEL CL3G
Up to 3 people MODEL CL4G SaunaLife Cube outdoor sauna

Cube Series

MODEL CL4G

Capacity
Up to 3
Exterior Size
80.7" W × 49.2" D × 82.7" H
Layout
Wide full-glass front; shallow single-level layout
Heater Range
6–7.5 kW: Harvia KIP or HUUM DROP
Best For

Shallow patios and buyers who want a wide three-person bench

View MODEL CL4G
Up to 4 people MODEL CL5G SaunaLife Cube outdoor sauna

Cube Series

MODEL CL5G

Capacity
Up to 4
Exterior Size
80.7" W × 63" D × 82.7" H
Layout
Full bronze-glass front; deeper single-level layout
Heater Range
6–7.5 kW: Harvia KIP or HUUM DROP
Best For

Families wanting a balanced mix of capacity and manageable size

View MODEL CL5G
Up to 6 people MODEL CL7G SaunaLife Cube outdoor sauna

Cube Series

MODEL CL7G

Capacity
Up to 6
Exterior Size
91" W × 86.6" D × 93" H
Layout
Full bronze-glass front; spacious two-tier seating
Heater Range
8–11 kW: KIP, DROP, HIVE Mini or Saunum Air
Best For

Groups, two-tier seating and a roomier shared sauna ritual

View MODEL CL7G

Premium Features Across the Cube Collection

Every Cube model combines outdoor-ready Thermo-Spruce construction, smooth Thermo-Aspen seating, bronze-tempered glass, protective roofing and Wi-Fi-enabled dotless white LED lighting. Sauna heaters, controls and stones are selected separately unless included in a heater package.

Not sure which Cube fits your space? Core Human Health can help you compare footprint, heater packages, electrical requirements, site preparation and delivery before you order.

Ask a Sauna Specialist
SaunaLife Ergo Series Compare Ergo Models Capacity, dimensions, glass designs and comfort levels

Compare SaunaLife Ergo Barrel Saunas

Compare capacity, dimensions, window design and comfort level to find the SaunaLife barrel sauna that best fits your space and lifestyle.

No suffix Solid rear wall
W Rear half-moon window
G Full-glass front
EE Wider Ergo Elegance design
Up to 3 people MODEL E6 SaunaLife outdoor barrel sauna

Ergo Series

MODEL E6

Capacity
Up to 3
Exterior Size
59" L × 81" diameter
Glass Design
Glass door with solid rear wall
Best For

Smallest footprint with greater privacy

View MODEL E6
Up to 3 people MODEL E6W SaunaLife outdoor barrel sauna

Ergo Series

MODEL E6W

Capacity
Up to 3
Exterior Size
59" L × 81" diameter
Glass Design
Glass door with half-moon rear window
Best For

Compact sauna with an outdoor view

View MODEL E6W
Up to 4 people MODEL E7 SaunaLife outdoor barrel sauna

Ergo Series

MODEL E7

Capacity
Up to 4
Exterior Size
71" L × 81" diameter
Glass Design
Glass door with solid rear wall
Best For

Practical four-person option with privacy

View MODEL E7
Up to 4 people MODEL E7W SaunaLife outdoor barrel sauna

Ergo Series

MODEL E7W

Capacity
Up to 4
Exterior Size
71" L × 81" diameter
Glass Design
Glass door with half-moon rear window
Best For

Balanced size with a nature-facing view

View MODEL E7W
Up to 6 people MODEL E8 SaunaLife outdoor barrel sauna

Ergo Series

MODEL E8

Capacity
Up to 6
Exterior Size
87" L × 81" diameter
Glass Design
Glass door with solid rear wall
Best For

Spacious family sauna with greater privacy

View MODEL E8
Up to 6 people MODEL E8G SaunaLife outdoor barrel sauna

Ergo Series

MODEL E8G

Capacity
Up to 6
Exterior Size
87" L × 81" diameter
Glass Design
Full-glass front wall
Best For

Spacious, modern and visually open

View MODEL E8G
Up to 4 people MODEL EE6G SaunaLife outdoor barrel sauna

Ergo Elegance

MODEL EE6G

Capacity
Up to 4
Exterior Size
63" L × 91" diameter
Glass Design
8mm full-glass front wall
Best For

Premium comfort, added headroom and deeper seating

View MODEL EE6G
Up to 6 people MODEL EE8G SaunaLife outdoor barrel sauna

Ergo Elegance

MODEL EE8G

Capacity
Up to 6
Exterior Size
79" L × 91" diameter
Glass Design
8mm full-glass front wall
Best For

Maximum space and premium barrel comfort

View MODEL EE8G

Premium Features Across the Collection

Every SaunaLife barrel is handcrafted in Northern Europe with weather-resistant Thermo-Spruce, smooth Thermo-Aspen seating, ergonomic benches and backrests, a black shingle roof kit, dual floor drains and Wi-Fi-enabled white LED lighting.

Not sure which model fits your space? Core Human Health can help you compare sauna size, heater packages, electrical requirements and delivery before you order.

Ask a Sauna Specialist
Comparison chart showing infrared sauna, traditional sauna and hybrid sauna differences

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Need Something Different?

Find the sauna that fits your space.

  • Need a larger outdoor sauna?
  • Want an indoor sauna instead?
  • Need help selecting a heater?
  • Comparing SaunaLife models?

Explore our sauna collections or ask us to help match the right model and heater system to your space, heat preference, and wellness routine.

View Sauna Collections

Still Have Questions?

We’re here to help.

CHH can help with sauna selection, heater pairing, freight questions, placement, access planning, and pre-purchase details.

Contact Core Human Health

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Expert Guidance

Questions before or after your order? We’re here for you

Unrivaled Comfort

Every detail was considered to ensure exceptional comfort including contoured seating surfaces and supportive arched backrests, so you'll be comfortable even after long sauna sessions. Satin-smooth Thermo-Aspen seating provides cool-to-the-touch surfaces to ensure that you will have a relaxing and enjoyable sauna experience. The expansive glass front wall adds a bright, airy feeling, and a picturesque view of the outdoors.

Robust Construction

Premium quality materials are evident everywhere on Cube-Series Saunas. The exterior wood is made from durable full-length staves that have been organically thermally enhanced. This Thermo-Spruce wood is stronger, more dimensionally stable, naturally resists decay and pests, and will far outlast conventional wood. A complete shingle kit with drip rails ensures superior water management and a dry interior. The bronze-tinted 8mm thick front door is both beautiful and tempered for your safety.

Premium Experience Enhancements

Gently illuminating this spectacular sauna is app-based, Wi-Fi controlled premium "dotless" LED lighting. The elegant indirect lighting brings out the natural beauty of the wood and adds another dimension to your relaxing sauna.

Create a backyard spa experience like no other with a Cube-Series backyard sauna and live the SaunaLife!

Return Policy

Bathing Brands Returns & Cancellations

  • Return requests must be submitted within 30 calendar days of purchase.
  • Products must be new, unused, uninstalled, and returned with their original packaging, pallet, manuals, hardware, accessories, and components.
  • Prior written approval and a Return Authorization number are required.
  • There is no standard restocking fee for an eligible return.
  • Customers are responsible for return freight on non-defective returns.
  • A reboxing fee of approximately $20–$50 may apply when the original packaging is incomplete.
  • Approved shipping costs are covered when the product arrives damaged or the supplier ships an incorrect product.
  • Cancellation requests must be submitted immediately and are not approved until confirmed in writing.

Contact Core Human Health before returning or canceling an order.

View the complete Core Human Health Return, Refund & Cancellation Policy

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