Specs
Weight 2900 lbs
Dimensions 91 × 48 × 56 in
Exterior Longest Side (in) Maximum Exterior Length of the longest side when assembled.

87

Exterior Shortest Side (in)

85.9

Exterior Height (in) Maximum exterior height from earth to roof peak

96.9

Room Height at Heater (in) Interior Height at heater position in inches. In context of a heater, this is the minimum height required to instal. In context of a sauna, this allows you to find a heater that can be safely installed.

79

Volume (cu ft) Not adjusted for glass or insulation.

268

Adjusted Volume Used for accurately sizing heaters while adjusting for materials like glass. Typically we want a heater with the top-end of it\'s recommended range just above this number. Please contact Sauna Marketplace for details or specific questions.

424

Made in

Across the Gulf of Finland, Estonia has a vibrant and growing sauna industry. They're known for innovative design, modern manufacturing, and premium sauna products at an affordable price.
Shipping Cost Please inquire if shipping outside the continental USA.

Under $1k

Color

Black

,

Wood

People

3

,

4

,

5

Materials

Thermo-Aspen

,

Thermo-Spruce

Warranty

2

Exterior Materials

Thermally Modified Spruce

Thermal Modification of wood is a natural process using heat and steam in a vacuum to alter wood at a cellular level. When done right, it makes the wood significantly more durable, stable, and longer lasting. Thermo-Spruce is darker than raw spruce wood, closer in color and performance to Western Red Cedar.
Interior Materials

Thermo-Aspen

Wi-Fi Option

Yes

Shipping Method

LTL Curbside Delivery w/ Lift Gate Service

Our shipping partners will deliver your sauna curbside. They are not responsible for moving it into the garage or final location but you might get lucky. Please contact Sauna Marketplace to plan for a smooth delivery and installation.
Bench Length (in) Maximum bench length in inches.

75

DIY Friendly DIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.

Yes

*An electrician is still required for all electrical work!
Insulation

CLT

Attachments
Video Attachments

Planning Session

We'd love the opportunity to answer your questions, learn about your sauna preferences, and make sure everything is considered for a flawless delivery. Book a planning session now.

Gallery
Best Price Guaranteed
At Sauna Marketplace, we always offer the best service, support, and expertise. But that doesn't mean you should pay more! Place your order knowing that if you find a better deal published from another authorized dealer, we'll refund the difference. Valid until your order leaves the warehouse.
Virtual Tour

Contact Info Not Required!

We like to follow up and make sure you got in OK, but feel free to proceed without contact information. 

Includes

Mira L Outdoor Sauna Kit in Panels, Adjustable Prebuilt Benches and Supports, Lightshade, Backrest with LED Lights, 8MM Tempered Glass Door with Metal-Wood handle, Heater guard, Floor Grid, Bucket + Ladle, Thermometer, Hygrometer, Sand Timer, Aroma Set, Sauna Hat, Sauna Pillow

Auroom Mira L Modern Nordic Outdoor Sauna Kits – 2025 CLT Version

(1 customer review)

The 2025 Auroom Mira L CLT is the first premium outdoor sauna kit featuring cross-laminated timber construction built to European standards and readily available in North America. It’s hard to imagine an outdoor living space that wouldn’t be enhanced by this elegant, Nordic sauna.

But don’t let its minimalist aesthetic deceive you.

The sophisticated wall assembly leverages the impressive thermal mass of cross-laminated timber, creating natural temperature regulation that maintains consistent heat while minimizing energy consumption. The thoughtful construction features interior cladding, an air gap, radiant barrier, solid CLT core, another strategic air gap, and finished with exterior siding.  With a vented EPDM roof this is the ‘best-practice’ building envelope for an optimal sauna performance, guaranteed to protect your investment in any climate.

The Mira L is a true showcase of high-end materials, using the finest thermally modified wood throughout for the longest-lasting, most durable performance possible. The exterior features either natural or painted black Nordic Spruce that perfectly complements the smooth thermo-aspen interior—so beautiful that customers have sided their homes to match (we can source it for you)!

Build Your Quote:

All heater packages include stones and everything needed.

None HUUM HIVE Mini w/ WiFi Enabled UKU controller *Gets Hottest* +$3,194.00 Heater Consultation Requested (Pay On Invoice).
Fulfillment Partner:

We partner with distributors and manufacturers who guarantee the lowest prices, fastest delivery, and additional 'whatever-it-takes' support. 

Bathing Brands - Chicago
Zero Interest Payments:

Buy Now, Pay Later with premium financing packages only available on Sauna Marketplace.

Pay with HSA/FSA:

We teamed up with FLEX to make HSA/FSA payments easier than ever.

Mira L Virtual Tour

*Additional virtual showroom available during Zoom planning sessions.

OVERVIEW

Auroom Mira L is a high-end, fully-insulated, modern outdoor sauna kit from Europe that uses premium materials throughout.  

auroom mira L with harvia virta combi - customer review

Create Your Oasis

Hot -> Cold -> Recover -> Repeat

Mira L along with your preferred method of cooling off between rounds will transform your space into a wellness personal retreat.  

When paired with a Wi-Fi enabled heater, this sauna can be ready when you are.

ice barrel 500 with auroom mira l

Message From Auroom

At Auroom, we’re proud to bring the Nordic sauna culture to you. Transforming responsibly harvested wood into clean and modern design, Auroom isn’t just an extension of how you relax.

It’s a reflection of how you live.

Craftsmanship

For more than 20 years, Auroom has been making saunas inspired by centuries of Northern European sauna traditions. From design to development to manufacturing, our staff is dedicated to bringing you the most innovative products for the best sauna experience.

Quality

Every piece of timber we choose for our saunas is selected from the highest-quality materials. So, your sauna remains beautiful and durable no matter how often you use it.

Design

Every Auroom sauna design begins with you and your well-being. That means giving attention to every functional and aesthetic detail for a sauna experience that brings balance to your mind and body.

Sustainability

Auroom saunas use the highest-quality timber, responsibly sourced from sustainably managed forests in Northern Europe. And thermally modified wood is enhanced without chemicals, using only heat and steam for unequaled durability and stability.

We do everything to ensure Auroom saunas are safe for you and the health of our planet.

The materials used inside and out of the Auroom Mira L showcase this commitment, with two exterior options to match your vibe:Auroom Mira L materials

Custom extra large auroom mira with huum hive

Customize Your Mira

Contact your Sauna Marketplace representative for complete customization options. If you can dream it, Auroom can make it happen and Sauna Marketplace can deliver.

So Good You'll Want Your House To Match

The Thermally modified nordic spruce cladding is so good, you just might want to side your entire home with it! The cladding used on Auroom Saunas is made by the global leader in Thermally Modified Wood - Thermory. And we can source it for you!

auroom mira with natural thermally modified thermospruce nordic spruce wood exterior from Thermory
Specs
Weight 2900 lbs
Dimensions 91 × 48 × 56 in
Exterior Longest Side (in) Maximum Exterior Length of the longest side when assembled.

87

Exterior Shortest Side (in)

85.9

Exterior Height (in) Maximum exterior height from earth to roof peak

96.9

Room Height at Heater (in) Interior Height at heater position in inches. In context of a heater, this is the minimum height required to instal. In context of a sauna, this allows you to find a heater that can be safely installed.

79

Volume (cu ft) Not adjusted for glass or insulation.

268

Adjusted Volume Used for accurately sizing heaters while adjusting for materials like glass. Typically we want a heater with the top-end of it\'s recommended range just above this number. Please contact Sauna Marketplace for details or specific questions.

424

Made in

Across the Gulf of Finland, Estonia has a vibrant and growing sauna industry. They're known for innovative design, modern manufacturing, and premium sauna products at an affordable price.
Shipping Cost Please inquire if shipping outside the continental USA.

Under $1k

Color

Black

,

Wood

People

3

,

4

,

5

Materials

Thermo-Aspen

,

Thermo-Spruce

Warranty

2

Exterior Materials

Thermally Modified Spruce

Thermal Modification of wood is a natural process using heat and steam in a vacuum to alter wood at a cellular level. When done right, it makes the wood significantly more durable, stable, and longer lasting. Thermo-Spruce is darker than raw spruce wood, closer in color and performance to Western Red Cedar.
Interior Materials

Thermo-Aspen

Wi-Fi Option

Yes

Shipping Method

LTL Curbside Delivery w/ Lift Gate Service

Our shipping partners will deliver your sauna curbside. They are not responsible for moving it into the garage or final location but you might get lucky. Please contact Sauna Marketplace to plan for a smooth delivery and installation.
Bench Length (in) Maximum bench length in inches.

75

DIY Friendly DIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.

Yes

*An electrician is still required for all electrical work!
Insulation

CLT

Attachments

Video Attachments

Planning Session

We'd love the opportunity to answer your questions, learn about your sauna preferences, and make sure everything is considered for a flawless delivery. Book a planning session now.

Gallery
Best Price Guaranteed
At Sauna Marketplace, we always offer the best service, support, and expertise. But that doesn't mean you should pay more! Place your order knowing that if you find a better deal published from another authorized dealer, we'll refund the difference. Valid until your order leaves the warehouse.
Virtual Tour

Contact Info Not Required!

We like to follow up and make sure you got in OK, but feel free to proceed without contact information. 

Includes

Mira L Outdoor Sauna Kit in Panels, Adjustable Prebuilt Benches and Supports, Lightshade, Backrest with LED Lights, 8MM Tempered Glass Door with Metal-Wood handle, Heater guard, Floor Grid, Bucket + Ladle, Thermometer, Hygrometer, Sand Timer, Aroma Set, Sauna Hat, Sauna Pillow

1 review for Auroom Mira L Modern Nordic Outdoor Sauna Kits – 2025 CLT Version

  1. Verified owner Kevin (verified owner)

    (3) (0)
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