SaunaLife Model G11 Outdoor Home Sauna Kit with Two Room Design for Up to Eight People
SaunaLife Model G11 Outdoor Home Sauna Kit with Two Room Design for Up to Eight People
SaunaLife Model G11 Outdoor Home Sauna Kit with Two Room Design for Up to Eight People
SaunaLife Model G11 Outdoor Home Sauna Kit with Two Room Design for Up to Eight People
SaunaLife Model G11 Outdoor Home Sauna Kit with Two Room Design for Up to Eight People

SaunaLife Model G11 Outdoor Home Sauna Kit with Two Room Design for Up to Eight People

Vendor:

SaunaLife

SKU:

SL-MODELG11

7 Verified Reviews
$12,956.79 
+ 🚚 Free shipping

Find the Best Heater for You

Find the Best Heater for You

Availability:

in stock, ready to be shipped

Shipping information

Shipping and delivery

Clear delivery expectations so you know what will happen after you place your order.

Where we ship

We primarily deliver to residential and commercial addresses within the continental United States. Availability for Alaska, Hawaii and other regions can vary by brand, so please contact us before ordering if you are outside the mainland U.S.

How orders are shipped

Many products are shipped directly from the manufacturer or authorized distributor. Once an order is processed for shipment, we share any tracking details made available to us by the carrier or supplier. You will always receive an order confirmation email after checkout.

Freight deliveries

Larger and heavier items usually ship via freight with curbside delivery. The carrier may contact you to arrange a delivery window and an adult may need to be present to sign when required. Standard freight service does not include inside delivery or installation unless specifically arranged.

Transparent costs

Any applicable shipping fees are shown clearly in your cart or at checkout before payment. We recommend reviewing access points, stairs and doorway widths ahead of time to help avoid extra carrier handling fees after dispatch.

Have questions about shipping for this product or need delivery guidance
Email support@thermalsanctum.com or call +1 (302) 219 4061. We are happy to help.

Information on this page is for general guidance. Final shipping options and any applicable charges are confirmed at checkout and in your order confirmation email.

Returns

Returns and peace of mind

Helpful guidance on how returns work at Thermal Sanctum.

Eligibility overview

Many products are eligible for a return or exchange when they are unused, in original packaging and meet the conditions in our Returns and refunds policy. Because requirements can vary by brand and product type, we always review eligibility before confirming a return.

How to request a return

If you would like to request a return, please contact our team with your order number and product details. We will confirm whether the item qualifies under our policy and share the next steps, including any return authorization information.

Condition of returned items

Items typically need to be in new, resaleable condition with all original parts, manuals and accessories included. Products that have been installed, used or modified may not be eligible for a refund except where required by law.

Damaged or incorrect items

If your order arrives damaged or you receive the wrong item, please tell us as soon as possible and include photos of the packaging and product. We will work with you and the manufacturer or carrier to review the issue and arrange a suitable resolution.

Have questions about returns for this product
Email support@thermalsanctum.com or call +1 (302) 219 4061. Our team is happy to help before or after you order.

This section is a general overview only. Full details, including any time limits and fees that may apply, are set out in our Returns and refunds policy.

Best price promise

Best price promise

We want you to feel confident you are receiving excellent value.

Price match review

If you find the same item available from another authorized retailer, let us know before you purchase. Our team can review the advertised price and, where eligible, work to match it.

Authorized dealer pricing

Thermal Sanctum sells products supplied by manufacturers and authorized distributors. Pricing is set in accordance with brand policies to help ensure authenticity, warranty protection and safe delivery.

What we consider

When reviewing a price match request, we consider factors such as availability, identical model and configuration, retailer authorization status, and any shipping or handling charges included in the offer you found.

How to submit a request

Email our team with a link or written quote for the lower advertised price, along with your contact details. We will review the information and reply promptly with next steps.

Have a price match question
Email support@thermalsanctum.com or call +1 (302) 219 4061.

Price match requests are reviewed on a case-by-case basis and must meet brand and dealer policy requirements. Some items or promotions may not be eligible. Full details are available upon request.

Thermal Sanctum

SaunaLife Model G11
Outdoor Home Sauna Kit

A handcrafted outdoor sauna retreat built from durable thermo

spruce, featuring a two room layout for pure comfort and hosting up
to eight bathers. Scandinavian design meets modern wellness living.

Why Customers Choose Model G11
 

Two room layout including sauna and changing room

Natural thermo spruce exterior suited for outdoor weather

Two tier L shaped sauna benching for premium seating

Smooth ergonomic airflow design

Rounded architecture that enhances comfort and heat circulation

Round feature windows for natural light and outdoor viewing

Designed for up to eight bathers

Handcrafted in Northern Europe with precision

Why Customers Choose HUUM Drop
 

Technical Details
 

Exterior material

Thermo spruce, 1.65 in

Front and back walls

Thermo spruce, 1.10 in

Partition wall

Dual sided thermo spruce, 0.7 in

Porch size

22 in x 157 in x 91 in

Sauna room size

91 in x 76 in x 91 in

Changing room size

91 in x 76 in x 91 in

Window

15 in x 26 in, openable

Round window

35 in diameter

Interior door

Tempered bronze glass, 8 mm

Exterior door

Spruce laminated frame, 28 x 74 in

Full floor

Thermo spruce

Shipping size

196.8 x 47.2 x 47.2 in

Shipping weight

3196Ibs

What is Included in Your Package

Structure Components

Full length thermo pine staves

Thermo aspen benches and backrests

Thermo spruce front room benches

Floor grid system

Extra staves

Fastener kit

Doors & Windows

Tempered bronze glass door

Lockable spruce exterior door

Round front window

Openable rear window

Standard 4mm glass

Roofing & Hardware

Black roof shingle kit

Underlay membrane

Stainless steel barrel bands

Spruce cradles and fascia boards

Air intake and exhaust vents

Manuals and Documents

Installation and Operation Manual

Care Guide

Dimensions

Warranty

About This Delivery:

This large outdoor sauna ships via specialized or flatbed truck. Delivery requires scheduling and offloading equipment such as a forklift or crane.

The product arrives fully crated on a wooden pallet for protection. The driver provides delivery only erty with limited onsite assistance. Customers are typically

contacted before shipment to review delivery logistics and requirements.

Thermal Sanctum

Harvia Legend 300 
Duo 23.5kW Wood Burning Sauna Stove and Fireplace Combo

A handcrafted outdoor sauna retreat built from durable thermo spruce, featuring a two room layout for pure comfort and hosting up to eight bathers. Scandinavian design meets modern wellness living.

Why Customers Choose Model 
G11

Two room layout including sauna and changing room

Natural thermo spruce exterior suited for outdoor weather

Two tier L shaped sauna benching for premium seating

Smooth ergonomic airflow design

Rounded architecture that enhances comfort and heat circulation

Round feature windows for natural light and outdoor viewing

Designed for up to eight bathers

Handcrafted in Northern Europe with precision

Technical Details

Exterior material

Thermo spruce, 1.65 in

Front and back walls

Thermo spruce, 1.10 in

Partition wall

Dual sided thermo spruce, 0.7 in

Porch size

22 in x 157 in x 91 in

Sauna room size

91 in x 76 in x 91 in

Changing room size

91 in x 76 in x 91 in

Window

15 in x 26 in, openable

Round window

35 in diameter

Interior door

Tempered bronze glass, 8 mm

Exterior door

Spruce laminated frame, 28 x 74 in

Full floor

Thermo spruce

Shipping size

196.8 x 47.2 x 47.2 in

Shipping weight

3196Ibs

What is Included in Your Package

Structure Components

Full length thermo pine staves

Thermo aspen benches and backrests

Thermo spruce front room benches

Floor grid system

Extra staves

Fastener kit

Doors & Windows

Tempered bronze glass door

Lockable spruce exterior door

Round front window

Openable rear window

Standard 4mm glass

Roofing & Hardware

Black roof shingle kit

Underlay membrane

Stainless steel barrel bands

Spruce cradles and fascia boards

Air intake and exhaust vents

Manuals and Documents

Installation and Operation Manual

Care Guide

Dimensions

Warranty

About This Delivery:

A handcrafted outdoor sauna retreat built from durable thermo spruce, featuring a two room layout for pure comfort and hosting up to eight bathers. Scandinavian design meets modern wellness living.

Them

Support

Real specialists who respond quickly
and guide you with care

Slow replies, automated
systems, no real help

Order Processing

Orders confirmed and processed fast
with real time tracking

Orders sit in queues with
unclear updates

Shipping

Fast and fully trackable shipping
nationwide

Basic shipping with long
delivery windows

Pricing

Transparent pricing and price match
support

Hidden fees and unclear
terms

Returns and
Warranty

Clear returns and strong warranty
protection

Complicated and frustrating
return processes

Frequently asked questions

How many people can the G11 sauna accommodate?

The G11 comfortably fits up to eight people, making it ideal for families, gatherings, or shared wellness sessions.

What makes the G11 different from standard outdoor saunas?

The G11 features a two room layout with a full sauna room and a separate changing room. It also includes a porch with a table and benches, giving you a relaxing cool down area between sessions.

What materials is the G11 made from?

The exterior uses thermo spruce for durability and weather resistance.
The sauna benches, backrests, and interior seating are made from thermo aspen, known for its smooth finish and comfort in high heat.

Is the G11 suitable for year round outdoor use?

Yes. Thermo spruce construction, stainless steel bands, roof shingles, and proper ventilation make the G11 well suited for four season outdoor climates.

Does the kit come fully assembled?

No. The G11 ships as a complete kit with all required materials, including staves, benches, windows, doors, roof shingles, vents, and fasteners. Assembly is straightforward for experienced DIY builders or professionals.

What kind of foundation is required?

The sauna must be placed on a level, stable surface such as:

- Concrete pads

- Compressed gravel base

- Deck or terrace
This ensures proper drainage and structural stability.

How is airflow handled inside the sauna?

The G11 features an ergonomically designed airflow system, with air intake and exhaust vents that support proper heat circulation and a comfortable sauna environment.

Reviews

4.9

Based on 7 verified sauna reviews

98 percent of customers would recommend Thermal Sanctum.

5 (6)

Title

4 (1)

Title

3 (0)

Title

2 (0)

Title

1 (0)

Title

Average ratings

See more

  • Heat performance

  • Build quality

  • Comfort

  • Ease of installation

  • Value

Title

Very poor

Excellent
Title

Entry Level

Exceptional
Title

Less comfortable

Very comfortable
Title

Challenging

Very easy
Title

Below expected value

Exceptional value

Them

Customer Support

Real specialists who respond quickly and guide you with care

Slow replies, automated
systems, no real help

Order Processing

Orders confirmed and processed fast with real time tracking

Orders sit in queues with
unclear updates

Shipping

Fast and fully trackable shipping
nationwide

Basic shipping with long delivery windows

Pricing

Structure

Transparent pricing and price match
support

Hidden fees and unclear terms

Returns & Warranty

Clear returns and strong warranty
protection

Complicated and frustrating
return processes

Frequently asked questions

How many people can the G11 sauna accommodate?

The G11 comfortably fits up to eight people, making it ideal for families, gatherings, or shared wellness sessions.

What makes the G11 different from standard outdoor saunas?

The G11 features a two room layout with a full sauna room and a separate changing room. It also includes a porch with a table and benches, giving you a relaxing cool down area between sessions.

What materials is the G11 made from?

The exterior uses thermo spruce for durability and weather resistance.
The sauna benches, backrests, and interior seating are made from thermo aspen, known for its smooth finish and comfort in high heat.

Is the G11 suitable for year round outdoor use?

Yes. Thermo spruce construction, stainless steel bands, roof shingles, and proper ventilation make the G11 well suited for four season outdoor climates.

Does the kit come fully assembled?

No. The G11 ships as a complete kit with all required materials, including staves, benches, windows, doors, roof shingles, vents, and fasteners. Assembly is straightforward for experienced DIY builders or professionals.

What kind of foundation is required?

The sauna must be placed on a level, stable surface such as:

- Concrete pads

- Compressed gravel base

- Deck or terrace
This ensures proper drainage and structural stability.

How is airflow handled inside the sauna?

The G11 features an ergonomically designed airflow system, with air intake and exhaust vents that support proper heat circulation and a comfortable sauna environment.

Reviews

4.9

Based on 7 verified sauna reviews

98 percent of customers would recommend Thermal Sanctum.

5 (6)

Title

4 (1)

Title

3 (0)

Title

2 (0)

Title

1 (0)

Title

average ratings

See more

How strong and consistent is the heat output?

Title

Very poor

Excellent

How would you rate the construction quality and durability?

Title

Entry Level

Exceptional

How comfortable is this sauna to use?

Title

Less comfortable

Very comfortable

How simple was the installation process?

Title

Challenging

Very easy

How would you rate the overall value for the price?

Title

Below expected value

Exceptional value

5

• 2 months ago

Arrived on time as stated looks well built

Honestly the durability on this thing is crazy. The thermo spruce feels solid and heavy, not cheap at all. We’ve had a few storms already and the sauna didn’t even flinch, no leaks, no shifting, nothing. The outside looks super classy  and the round window gives it a kind of Nordic vibe. Every time I walk into the backyard it catches my eye. And the actual sauna experience is next level, heat stays consistent and the two rooms make it feel like you’re in some high end spa somewhere in Europe. Really happy with how well it’s holding up and how premium it looks.

Victor M. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer
Title

4

• 2 months ago

Bigger then I thought

This sauna is huge lol. The changing room is super handy for leaving towels n stuff. Heat stays super even and the benches are comfortable. Wish delivery was a little simpler but the sauna 

 

Caleb R. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

Great product and fast shipping

The thermo spruce looks amazing in person and it smells clean and natural. The porch table is actually nice for cooling off. My wife and I both love the design, its really different from the usual saunas you see. Good airflow too, not stuffy at all.

James P. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

happy with this product

This is my third sauna and by far the best one. Love the design through and through. Highly recommend it if you want something different from the typical barrel sauna look.

Nina F. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

Our family uses it constantly

Very pleased.

Angela S. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

Great sauana

The porch and little table is actually more useful then I thought.

Leo F. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

5 stars!

Only downside was needing help to move it.

Kim H. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

Arrived on time as stated looks well built

Honestly the durability on this thing is crazy. The thermo spruce feels solid and heavy, not cheap at all. We’ve had a few storms already and the sauna didn’t even flinch, no leaks, no shifting, nothing. The outside looks super classy  and the round window gives it a kind of Nordic vibe. Every time I walk into the backyard it catches my eye. And the actual sauna experience is next level, heat stays consistent and the two rooms make it feel like you’re in some high end spa somewhere in Europe. Really happy with how well it’s holding up and how premium it looks.

Victor M. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer
Title

4

• 2 months ago

Bigger then I thought

This sauna is huge lol. The changing room is super handy for leaving towels n stuff. Heat stays super even and the benches are comfortable. Wish delivery was a little simpler but the sauna 

Caleb R. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

Great product and fast shipping

The thermo spruce looks amazing in person and it smells clean and natural. The porch table is actually nice for cooling off. My wife and I both love the design, its really different from the usual saunas you see. Good airflow too, not stuffy at all.

James P. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

happy with this product

This is my third sauna and by far the best one. Love the design through and through. Highly recommend it if you want something different from the typical barrel sauna look.

Nina F. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

Our family uses it constantly

Very pleased.

Angela S. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

Great sauana

The porch and little table is actually more useful then I thought.

Leo F. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer

5

• 2 months ago

5 stars!

Only downside was needing help to move it.

Kim H. • SaunaLife Model G11Outdoor Home Sauna Kit

Verified buyer