Leil Saunas Como 1-120 1-Person Indoor Sauna Kit
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Leil Saunas Como 1-120 1-Person Indoor Sauna Kit
$10,176.00 Original price was: $10,176.00.$7,540.00Current price is: $7,540.00. & Free Shipping
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Powered by Gale

Authorized Dealer – Full Warranty Included

Seats 1 person comfortably

40 mm Thermowood® walls for durability and insulation

Smooth Aspen bench and backrest for ergonomic comfort

Designed for indoor use in compact spaces

DIY-friendly modular kit

Compatible with premium electric sauna heaters

HSA/FSA eligible

Free shipping across the continental U.S.

Full manufacturer warranty included
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Product Overview
Product Overview
The Como 1-120 brings the essence of Nordic sauna culture into even the smallest indoor spaces. Designed for one person, it offers a quiet, focused environment for daily heat sessions without the need for a large footprint.
Built with Thermowood® and finished with a smooth Aspen interior, this sauna balances warmth, airflow, and comfort in a refined, minimalist form. It fits naturally into apartments, bathrooms, or home wellness corners, making consistent sauna use easy and accessible.
Why You'll Love the Como 1-120
Why You'll Love the Como 1-120
Thoughtful Nordic craftsmanship
Handcrafted in Northern Europe, the Como 1-120 uses 40 mm Thermowood® panels that resist moisture, temperature changes, and daily wear. The materials provide long-term stability while maintaining a clean, modern indoor aesthetic.Designed for private comfort
The Aspen bench and backrest stay smooth and comfortable even at higher temperatures. The layout supports relaxed posture and uninterrupted sessions without feeling enclosed.Balanced heat and fresh airflow
A subtle elevation and adjustable ceiling vent help warm air circulate evenly, keeping feet warm and oxygen levels fresh throughout your session.Built for everyday indoor use
From adjustable leveling feet to an insulated ceiling with dual Thermowood® panels, every element is designed for reliable performance in residential environments.- Compact luxury: Designed for one, perfect for homes and apartments.
- Premium build: 40 mm Thermowood® panels with Aspen bench and backrest.
- Refined interior: Smooth Aspen surfaces with ergonomic seating for total comfort.
- Smart installation: Adjustable feet for easy leveling on uneven floors.
- Efficient airflow: Slight elevation and vented design keep feet warm and oxygen fresh.
- Insulated ceiling: Dual Thermowood® panels retain heat efficiently.
- Optional upgrades: Add LED lighting, DECO panel, or heater package
What’s Included
What’s Included
- Prefabricated Thermowood® wall and ceiling panels
- Aspen bench and backrest
- Tempered clear glass door with black hardware
- Adjustable feet for leveling on uneven surfaces
- Integrated air gap system for optimized airflow
- Assembly hardware and installation guide
Specifications
Specifications
Specification |
Details |
| Capacity | 1 person |
| Exterior Dimensions | 51.6″ W × 48.0″ D × 81.9″ H |
| Interior Dimensions | 45.7″ W × 43.9″ D × 78.7″ H |
| Steam Room Volume | ≈ 95.3 ft³ |
| Walls | 40 mm Thermowood® |
| Bench & Backrest | Aspen |
| Door | Tempered clear glass with black hinges and handle |
| Ceiling | Two-piece insulated Thermowood® panels (15 mm cladding) |
| Ventilation | Adjustable ceiling vent, connectable to home ventilation system |
| Ideal Use | Compact home wellness areas and apartments |
| Shipping | Free curbside freight delivery |
| Warranty | Full manufacturer warranty |
Assembly & Installation
Assembly & Installation
The Como 1-120 is designed for simple indoor installation. Its modular construction allows most customers to complete assembly in a single day using basic tools. Adjustable feet make leveling easy, even on uneven floors.
Because the sauna does not include a built-in floor, it should be installed on a non-carpeted surface such as tile, concrete, or waterproof vinyl plank. Heater installation must follow local electrical codes and is best handled by a licensed electrician.
Resources
Upgrades & Add-Ons
Upgrades & Add-Ons
Electric heater (required, choose one):
- Harvia Kip 4.5 kW with built-in controls and rocks: +$1,173
- HUUM Drop 4.5 kW with WiFi Classic Control and rocks: +$2,616
- HUUM Drop 4.5 kW with WiFi Glass Control and rocks: +$3,113
Lighting
LED set includes: LED (3pcs), cable, transformer, dimmer switch, installation box- LED lighting kit under bench and behind backrest: +$730
Decor
- Decorative Hexagon DECO back panel: +$620
Bundle with premium cold plunge options
- Black Cuboid Cold Plunge with .8HP Chiller +$8,499.00
- The Immersion Tub all-in-one Premium Cold Plunge +$8,799.00
- Matte Black Duo + Chiller (1hp): $5,799
Shipping & Delivery
Shipping & Delivery
The Como 1-120 ships free via freight delivery anywhere in the continental U.S. Units are delivered curbside and securely packaged to protect all components. Tracking details are provided once your sauna ships.
This model is currently available on backorder, with expected shipping in March 2026.
Warranty
Warranty
This sauna includes a two-year manufacturer warranty covering defects in materials and workmanship, as well as damage that occurs prior to transportation. The warranty does not cover natural wood variations such as color changes, knots, or cracking, normal wear and tear, improper assembly or installation, unauthorized modifications, or force majeure events including natural disasters or war.
Frequently Asked Questions
How long does it take to assemble the Como 1-120 sauna?
How long does it take to assemble the Como 1-120 sauna?
Our saunas are engineered for easy DIY assembly- most customers complete it in a few hours with basic tools and our step-by-step guide included in every kit.
What heater size is recommended for this sauna?
What heater size is recommended for this sauna?
The Como 1-120 has a steam room volume of about 95 cubic feet. A 4.5 kW electric heater is well suited for this size.
How Does Delivery Work?
How Does Delivery Work?
Your sauna arrives as a DIY kit, securely packed on a large pallet and delivered via LTL freight. The driver will lower it to the ground at the curb (curbside delivery) and contact you in advance to schedule a convenient drop-off time. From there, you can move the individual panels to your build site — most pieces are easy to handle with two people.
Each shipment includes tracking updates and protective packaging to ensure a smooth delivery. At the driver’s discretion, your sauna may be placed inside a nearby garage. Most saunas can be fully assembled by two people in less than a day, and our team is always available to assist if you have any questions.
What If I Want The Sauna Assembled For Me?
What If I Want The Sauna Assembled For Me?
We don't offer assembly directly, but there are trusted resources to make getting your Leil sauna set up as seamless as possible. Our saunas are engineered for easy DIY assembly- most customers complete it in a few hours with basic tools and our step-by-step guide included in every kit. If you'd rather, have it handled by experts, here are some hassle-free options:
These sites connect you with vetted pros instantly- enter "sauna assembly" and your zip code for quotes:
Thumbtack.com
LoadUp.com
If you are local to the Portland, OR/ Vancouver, WA area we have a trusted assembler that we can refer you to.
Can this sauna be installed in an apartment?
Can this sauna be installed in an apartment?
Yes. Its compact footprint and indoor design make it suitable for apartments, provided electrical capacity and building rules allow.
What type of floor should this sauna be installed on?
What type of floor should this sauna be installed on?
Because there is no built-in floor, it should be placed on tile, concrete, or waterproof vinyl plank rather than carpet.
Can I use HSA or FSA funds to purchase this sauna?
Can I use HSA or FSA funds to purchase this sauna?
Yes. This sauna qualifies for HSA and FSA use when purchased for wellness or health purposes. If approved, Gale will provide you with a Letter of Medical Necessity and you may use your HSA/FSA debit card to purchase at checkout or purchase and then submit to your account provider for reimbursement.
What are the Electrical Requirements?
What are the Electrical Requirements?
Leil saunas require a 220–240V hardwired connection with a dedicated breaker. Dedicated 120V is also required for accessories such as lighting and controls. We recommend confirming the exact amperage and wire size with your electrician based on the heater model
Stories from the Steam
Our greatest pride comes from the people who use our saunas every day.
“
NW Immersion has been a great help during my sauna build. I found them a little late in the build process, but right in time. I was able to get beautiful tongue and groove clear cedar. I gave Eric my dimensions and he got me setup with exactly what I needed. Then to finish things out, he setup me up with cedar for my benches and walked me through the tips a tricks of making the style bench that he puts in his custom builds. Speaking of custom builds, he walked me through a few of them happening in his shop and they are well thought out and immaculate. I would recommend NW Immersion if you are looking for someone else to build a custom setup for you, and if you don't use them for a build you are working on yourself you are missing out on great pricing, and a wealth of knowledge and experience.
Google Review
“
My wife and I are DIYers and we were looking for help in design and materials for building our in home sauna. We found NW Immersion online and decided to visit their showroom for ideas and material sourcing. Once we met Michelle and Eric, we knew we had walked into the right business to help us. They not only provided knowledgeable answers to a lot of our questions about design and materials, but they were also very encouraging along the way.
Once we got started, I let Eric know what materials I needed and he had everything ready and waiting for me. I was a little worried that I didn't pick out any of the cedar pieces like I would normally do at a hardware store. Once I was finished putting up all the cedar pieces and putting together the benches, I realized that every piece of wood I purchased was high quality clear cedar. On top of that, Eric had estimated the perfect amount I needed for not only the ceiling and walls, both also for the construction of the benches. I would highly recommend sourcing your materials from NW Immersion if you are planning a sauna project and want to be sure you are getting the best quality materials at a good price.
We completed out sauna and are excited with how it turned out. My wife and I thank Michelle and Eric for the help with our technical questions and encouragement they provided along the way.
I will encourage anyone looking to buy or build a sauna to stop by NW Immersion's showroom, you will not be disappointed.
Google Review
“
From the moment we stepped into Eric’s showroom we knew we had found the answer to making our outdoor sauna dream a reality. He and his wife helped us from design, installation, and operation in such a personal and understanding way. The craftsmanship and attention to detail in its construction is outstanding. Their commitment to providing us with the sauna of our dream was always evident in every conversation during the process. Eric sent regular photos and updates throughout the build and the day of delivery and installation they were both eager to make sure we had all our questions answered. Taking a sauna has become an important part of our health routine and we feel great! We cannot recommend NW Immersion enough. Thanks!
Rick and Pat Zimmer
Camp Lolo
Zigzag, Oregon
Google Review
“
We recently ordered a sauna stove kit from NW Immersion Co. Michelle was so helpful from start to finish. She was friendly and knowledgeable, able to answer all of our questions, and kept us up to date on tracking.
While visiting their showroom we were given a tour of their build shop. They had several sauna units in various stages of construction. My husband and I were very impressed by the build quality and attention to detail that has clearly gone in to each unit. It was obvious that they are very passionate about delivering quality units to their customers.
We will definitely be visiting them again soon to stock up on sauna towels and other accessories.
Google Review
“
Eric and Michelle were incredibly hardworking and professional. They delivered a top quality product by building us a custom sauna in an efficient manner. Eric is passionate about traditional saunas and it shows in his work. They are also a very pleasant and polite. I would recommend them highly for all your sauna/ cold plunge needs.
Google Review
Stories from the Steam
Our greatest pride comes from the people who use our saunas every day.
Stories from the Steam
Our greatest pride comes from the people who use our saunas every day.
“
NW Immersion has been a great help during my sauna build. I found them a little late in the build process, but right in time. I was able to get beautiful tongue and groove clear cedar. I gave Eric my dimensions and he got me setup with exactly what I needed. Then to finish things out, he setup me up with cedar for my benches and walked me through the tips a tricks of making the style bench that he puts in his custom builds. Speaking of custom builds, he walked me through a few of them happening in his shop and they are well thought out and immaculate. I would recommend NW Immersion if you are looking for someone else to build a custom setup for you, and if you don't use them for a build you are working on yourself you are missing out on great pricing, and a wealth of knowledge and experience.
Google Review
“
My wife and I are DIYers and we were looking for help in design and materials for building our in home sauna. We found NW Immersion online and decided to visit their showroom for ideas and material sourcing. Once we met Michelle and Eric, we knew we had walked into the right business to help us. They not only provided knowledgeable answers to a lot of our questions about design and materials, but they were also very encouraging along the way.
Once we got started, I let Eric know what materials I needed and he had everything ready and waiting for me. I was a little worried that I didn't pick out any of the cedar pieces like I would normally do at a hardware store. Once I was finished putting up all the cedar pieces and putting together the benches, I realized that every piece of wood I purchased was high quality clear cedar. On top of that, Eric had estimated the perfect amount I needed for not only the ceiling and walls, both also for the construction of the benches. I would highly recommend sourcing your materials from NW Immersion if you are planning a sauna project and want to be sure you are getting the best quality materials at a good price.
We completed out sauna and are excited with how it turned out. My wife and I thank Michelle and Eric for the help with our technical questions and encouragement they provided along the way.
I will encourage anyone looking to buy or build a sauna to stop by NW Immersion's showroom, you will not be disappointed.
Google Review
“
From the moment we stepped into Eric’s showroom we knew we had found the answer to making our outdoor sauna dream a reality. He and his wife helped us from design, installation, and operation in such a personal and understanding way. The craftsmanship and attention to detail in its construction is outstanding. Their commitment to providing us with the sauna of our dream was always evident in every conversation during the process. Eric sent regular photos and updates throughout the build and the day of delivery and installation they were both eager to make sure we had all our questions answered. Taking a sauna has become an important part of our health routine and we feel great! We cannot recommend NW Immersion enough. Thanks!
Rick and Pat Zimmer
Camp Lolo
Zigzag, Oregon
Google Review
“
We recently ordered a sauna stove kit from NW Immersion Co. Michelle was so helpful from start to finish. She was friendly and knowledgeable, able to answer all of our questions, and kept us up to date on tracking.
While visiting their showroom we were given a tour of their build shop. They had several sauna units in various stages of construction. My husband and I were very impressed by the build quality and attention to detail that has clearly gone in to each unit. It was obvious that they are very passionate about delivering quality units to their customers.
We will definitely be visiting them again soon to stock up on sauna towels and other accessories.
Google Review
“
Eric and Michelle were incredibly hardworking and professional. They delivered a top quality product by building us a custom sauna in an efficient manner. Eric is passionate about traditional saunas and it shows in his work. They are also a very pleasant and polite. I would recommend them highly for all your sauna/ cold plunge needs.
Google Review
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Leil Saunas Como 1-120, 1-Person Indoor Sauna Kit
$10,176.00 Original price was: $10,176.00.$7,540.00Current price is: $7,540.00. & Free Shipping