Yes, you can put an infrared sauna outside—but it requires the right setup, protection, and climate considerations to make it safe and long-lasting, especially in Canada.
Infrared saunas are typically designed for indoor use, but many homeowners want to enjoy them outdoors for added space, privacy, or a backyard spa experience. If you live in a colder climate, such as Canada, there are a few important factors to consider before installing one outside.
Can You Put an Infrared Sauna Outside?
An infrared sauna can be placed outside if it is specifically built or modified for outdoor use. Standard indoor models are not designed to handle moisture, temperature swings, or harsh weather.
Outdoor installation is possible when:
- The sauna is rated for outdoor use
- It is placed under a covered structure
- It is protected from rain, snow, and wind
- Electrical components are properly sealed
A simple rule: If it’s not labeled for outdoor use, don’t install it outside without modifications.
Why Climate Matters in Canada
Canadian weather can be extreme, and that directly affects how well an infrared sauna performs outdoors.
Cold temperatures can:
- Increase heat-up time
- Reduce overall efficiency
- Strain heating elements
- Impact on electrical performance
Infrared saunas heat the body directly rather than the air, but they still rely on a controlled environment. When outdoor temperatures drop well below freezing, the sauna may struggle to maintain a consistent experience.
For homeowners in colder regions, insulation and shelter are essential.
Outdoor Infrared Sauna Setup Options
There are a few common ways to safely install an infrared sauna outdoors.
1. Covered Patio or Deck
Placing your sauna under a covered patio is one of the simplest solutions. This protects it from direct exposure to rain and snow while still giving you an outdoor feel.
This setup works best when:
- The area is partially enclosed
- Wind exposure is limited
- The floor is stable and level
Many homeowners combine this with backyard upgrades like Saunas in Calgary and outdoor kitchens to create a complete outdoor living space.
2. Sauna Cabin or Enclosure
Another option is to build or buy a dedicated outdoor sauna cabin. This small structure houses the sauna and provides an extra layer of protection.
Benefits include:
- Better insulation
- Weather protection
- Longer lifespan for the sauna
This is one of the most reliable ways to use an infrared sauna outside in Canada.
3. Garage or Shed Installation
Installing your sauna in a garage or backyard shed offers a middle ground between indoor and outdoor use.
Advantages:
- Protection from the weather
- Easier electrical setup
- More stable temperature environment
This option is practical and cost-effective for many homeowners.
Key Requirements for Outdoor Installation

To safely place an infrared sauna outside, you need to meet a few basic requirements.
1. Weather Protection
Water is the biggest risk. Moisture can damage wood, wiring, and heating panels.
Make sure to:
- Use a waterproof cover
- Keep the sauna off direct ground contact
- Avoid placing it in open, exposed areas
2. Proper Insulation
Insulation helps maintain heat and reduces strain on the system.
Look for:
- Double-pane glass doors
- Thick wood panels
- Sealed joints and edges
Without insulation, the sauna will lose heat quickly in cold weather.
3. Electrical Safety
Infrared saunas require a stable power supply.
Important considerations:
- Use outdoor-rated electrical connections
- Install a dedicated circuit if needed
- Protect wiring from moisture and freezing
Always consult a licensed electrician for outdoor installations.
Pros and Cons of Outdoor Infrared Saunas
Understanding the benefits and limitations can help you decide if this setup is right for your home.
Pros
- Frees up indoor space
- Creates a spa-like backyard environment
- Pairs well with other outdoor features
- Offers privacy and relaxation
Cons
- Requires extra protection and setup
- May perform less efficiently in extreme cold
- Higher maintenance due to weather exposure
- Potentially higher installation cost
Infrared vs Traditional Outdoor Saunas
It’s helpful to compare infrared saunas with traditional outdoor saunas.
Infrared Saunas:
- Lower operating temperature
- Easier installation
- More energy efficient
- Less effective in very cold outdoor conditions
Traditional Saunas (Wood or Electric):
- Higher heat output
- Better suited for outdoor use
- More durable in harsh climates
- Longer heat-up time
In Canada, traditional saunas are often preferred outdoors, but infrared models can still work with the right setup.
Maintenance Tips for Outdoor Use
Outdoor saunas require more care than indoor ones.
Keep your sauna in good condition by:
- Wiping down surfaces regularly
- Checking for moisture buildup
- Inspecting electrical components
- Using protective covers when not in use
Seasonal maintenance is especially important in areas with snow and freezing temperatures.
Cost Considerations
Installing an infrared sauna outdoors may cost more than an indoor setup.
Additional expenses may include:
- Weatherproof enclosure
- Electrical upgrades
- Insulation improvements
- Protective coverings
However, many homeowners find the investment worthwhile for the added lifestyle benefits.
Is an Outdoor Infrared Sauna Worth It?
An outdoor infrared sauna can be a great addition if you’re willing to plan properly.
It’s worth it if you:
- Have limited indoor space
- Want a backyard wellness area
- Are prepared for weather protection and maintenance
It may not be ideal if you want a low-maintenance or plug-and-play solution.
Frequently Asked Questions
1. Can infrared saunas handle freezing temperatures?
Infrared saunas can operate in cold weather, but performance may decrease. Proper insulation and protection are necessary for consistent use.
2. Do I need a special sauna for outdoor use?
Yes. Outdoor-rated infrared saunas are designed to handle moisture and temperature changes. Indoor models should not be used outside without protection.
3. How do I protect my sauna from snow and rain?
Use a covered structure, waterproof cover, or enclosed cabin. Keeping moisture away is essential for safety and durability.
4. Is it expensive to install an outdoor infrared sauna?
Costs vary, but outdoor setups usually require additional investment for shelter, electrical work, and insulation.
5. Can I use my sauna year-round in Canada?
Yes, but winter use may require extra preparation. A well-insulated and protected setup is key to year-round performance.


