How long does it take to assemble the Como 3-180 sauna? Can I get it Assembled?

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What heater size is recommended for this sauna?

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What are the Dimensions?

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Leil Saunas Como 3 - 180, 3 - Person Indoor Sauna Kit - NW Immersion

Leil Como 3-180 3 Person Indoor Sauna

$8,090.00 $12,276.00 SAVE $4,186.00

SKU: LEIL-COMO3180 By Leil

Free Shipping

Authorized Dealer – Full Warranty Included

Experience the Tradition of Finnish Sauna, Every Day

The Leil® Como 3-180 is a luxury indoor traditional sauna handcrafted in Estonia for homeowners who value authentic wellness, timeless Scandinavian design, and exceptional craftsmanship. Designed to comfortably accommodate up to three people, it creates a private retreat where you can unwind, recover, and reconnect through the restorative benefits of traditional Finnish dry or steam sauna bathing. Built from premium 40mm ThermoWood® with beautifully crafted Aspen benches, the Como 3-180 transforms your home into a destination for relaxation, recovery, and everyday wellness.

✓ Authentic Finnish Dry & Steam Sauna Experience
✓ Comfortably Seats Up to 3 People
✓ Handcrafted in Estonia from Premium 40mm ThermoWood®
✓ Extended Aspen Benches for Superior Comfort
✓ Premium Warranty Included

NW Immersion Concierge-Level Support

From selecting the ideal heater package to installation guidance and ongoing support after delivery, our sauna specialists are here to help you create an exceptional home wellness experience.

Decorative Hexagon Panel on the back wall

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Interior LED Lighting

Elevate the mood and atmosphere of your sauna with integrated LED lighting concealed beneath the benches and behind the backrests. The result is a soft architectural glow that enhances the natural beauty of the wood interior while creating a more immersive wellness experience.

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Sauna Heater Packages

The sauna heater is the heart of the sauna experience. Each heater package has been carefully curated by NW Immersion to complement the Como 3-180's size, layout, and performance requirements, ensuring authentic heat, optimal steam production, and lasting reliability.

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Complete Your Sauna Experience

Thoughtfully selected essentials designed to enhance comfort, preserve your investment, and help you enjoy the authentic Finnish sauna experience for years to come.

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Complete Your Contrast Therapy Experience

Pair your sauna with a premium cold plunge to create the ultimate hot-and-cold wellness ritual.

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Nationwide Scheduled Sauna Delivery — $990

Professional freight delivery with coordinated scheduling to ensure your sauna arrives safely and efficiently at your property.

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Purchase with Confidence

Manufacturer Warranty Included
Expert Support Before & After Delivery
Personalized Freight Delivery Coordination
Call, Text, or Chat with Sauna Specialists

Have questions?

Our team helps customers nationwide with sauna selection, site preparation, delivery planning, and installation guidance.

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Product Overview

The Como 3-180 brings Scandinavian balance into your home. With its generous bench depth, soft Aspen interior, and carefully insulated Thermowood® structure, this sauna is built for longer, more relaxed sessions without feeling cramped or enclosed.Designed to fit naturally into a home environment, the Como 3-180 offers a calm, social layout for families or close friends. Heat rises evenly, airflow stays fresh, and every surface is chosen to feel good against the skin. It’s a sauna meant to be used often, not just admired.

Why You'll Love it!

Thoughtful Nordic craftsmanship

Built in Northern Europe, the Como 3-180 uses 40 mm Thermowood® panels that resist moisture, warping, and temperature swings. The material choice keeps the structure stable while giving the sauna a clean, modern look that fits seamlessly indoors.

Comfort designed for longer sessions

Aspen benches and backrests stay smooth and cool to the touch, even at higher temperatures. The extended seating depth supports a more natural posture, letting you settle in without constantly shifting.

Balanced heat and fresh airflow

A raised base allows warm air to circulate evenly, reaching your feet instead of pooling overhead. The adjustable ventilation system connects easily to your home’s airflow, keeping oxygen levels fresh throughout your session.

Built for everyday indoor use

From adjustable leveling feet to an insulated ceiling with two-piece Thermowood® panels, every detail supports consistent heat retention and reliable performance in a residential setting.

Comfort for three: Spacious seating for family or friends.
Premium materials: 40 mm Thermowood® walls with Aspen benches and backrest.
Elegant glass design: Tempered glass door with premium hardware.
Smart installation: Adjustable feet for leveling on uneven surfaces.
Superior insulation: Two-piece Thermowood® ceiling panels ensure consistent warmth.
Fresh air system: Adjustable vent connects to home ventilation for oxygen-rich airflow.
Optimized heat flow: Raised base circulates warm air evenly to your feet.
Customization ready: Add DECO panel, LED lighting, or heater package.

What’s Included

Prefabricated Thermowood® wall and ceiling panels
Aspen benches and backrests
Tempered glass door with premium black hardware
Adjustable feet for leveling on uneven surfaces
Integrated airflow system

Assembly hardware and detailed installation guide

Specifications

Capacity: Up to 3 people

Exterior Dimensions: 71.3″ W × 51.6″ D × 81.9″ H

Interior Dimensions: 66.6″ W × 45.7″ D × 78.7″ H

Steam Room Volume: ~141.3 ft³

Wall Thickness: 40 mm Thermowood®

Bench & Backrest: Aspen

Door: Tempered glass with premium hardware

Ceiling: Two-piece insulated Thermowood® panels (15 mm cladding)

Ventilation: Adjustable ceiling vent, connectable to building system

Resources & Guides

The Como 3-180 is designed for straightforward indoor installation. Its modular construction allows most customers to assemble it in a single day with basic tools. Adjustable feet make leveling easy, even on slightly uneven surfaces.Because the sauna does not include a floor, it should be placed 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

Shipping & Delivery

The Leil Como 3-180 is delivered via scheduled premium freight service directly to your residence, project site, or installation location for a seamless delivery experience. Each sauna is carefully prepared and professionally packaged to ensure it arrives securely and in pristine condition.

When inventory is available, most orders ship within approximately 3–5 business days. Due to the limited production nature and international demand for the award-winning Como Collection, select configurations and upgrades may occasionally require extended lead times.

If a unit is temporarily out of stock, upcoming production shipments may require an additional 6–8 weeks or longer, depending on manufacturing schedules and overseas transit availability.

For time-sensitive projects, custom builds, or architectural installations, we recommend contacting our team prior to purchase to confirm current inventory, production availability, and estimated delivery timelines for your preferred configuration.

Each sauna arrives as a complete premium DIY sauna kit and includes all essential structural components, roofing materials, hardware, and finishing details required for installation.

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.

Warranty: Full manufacturer warranty

Frequently Asked Questions

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.

The Como 3-180 has a steam room volume of about 141 cubic feet. A 6 kW electric heater is well suited for this size and provides consistent, comfortable heat without overworking the system.

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.

Many customers choose to hire an experienced handyman, carpenter, or contractor to assemble their sauna, while others complete the installation themselves. Leil saunas arrive as precision-crafted kits with detailed assembly instructions and are designed for on-site assembly.

For customers in Southwest Washington and the Portland metro area, we can provide contact information for an independent assembler who has extensive experience with Leil and SaunaLife products. Outside of our local area, many customers successfully find qualified assembly professionals through services such as Thumbtack, local contractors, or experienced carpenters.

Please note that assembly services are arranged directly between the homeowner and installer. NW Immersion does not provide assembly services or manage installation contractors.

Because the sauna does not include a built-in floor,it should be installed on a solid, non-carpeted surface such as tile, concrete, or waterproof vinyl plank. This helps protect the materials and allows for proper airflow beneath the sauna.

In many cases, yes. Its compact footprint and indoor design make it a good option for apartments or condos, provided there is adequate electrical capacity and ventilation. Always confirm building rules and electrical requirements before installing.

Yes. This sauna qualifies for HSA and FSA use when purchased for wellness or health purposes. Many customers save significantly by using pre-tax health dollars. If approved, Gale will provide you with a Letter of Medical Necessity.

Exterior Dimensions: 71.3″ W × 51.6″ D × 81.9″ H

Interior Dimensions: 66.6″ W × 45.7″ D × 78.7″ H

Bench: 66.6" Long x 20.6" Deep