How To Make A Sauna

If you’re looking for a way to relax and unwind after a long day, you might want to consider building a sauna. Not only is it a great way to relieve stress, but it also has numerous health benefits. In this article, we’ll show you how to make a sauna step-by-step.

What You’ll Need

Before you start building your sauna, you’ll need to gather a few supplies. Here’s a list of the things you’ll need:

  • Wooden boards
  • Nails or screws
  • Insulation
  • Sauna heater
  • Bench material
  • Thermometer

Step 1: Choose a Location

The first thing you’ll need to do is choose a location for your sauna. It’s important to pick a spot that is dry and well-ventilated. You’ll also want to make sure that the area is large enough to accommodate the size of your sauna.

Step 2: Build the Walls

Once you’ve chosen a location, it’s time to start building the walls. Use your wooden boards to create a frame for the walls and then add insulation to keep the heat inside. Make sure to leave a space for the door.

Step 3: Add the Ceiling

After you’ve built the walls, it’s time to add the ceiling. Use the same wooden boards and insulation that you used for the walls. Make sure to leave a vent for air circulation.

Step 4: Install the Sauna Heater

Now it’s time to install the sauna heater. You’ll want to choose a heater that is the right size for your sauna. Follow the manufacturer’s instructions to install the heater correctly.

Step 5: Install the Bench Material

Next, you’ll want to install the bench material. Choose a material that can withstand high temperatures, such as cedar or redwood. Make sure to leave enough space between the benches for air circulation.

Step 6: Install the Thermometer

Finally, you’ll want to install a thermometer so that you can monitor the temperature inside the sauna. Place it in a spot where you can easily see it from the benches.


1. How much does it cost to build a sauna?

The cost of building a sauna can vary depending on the size and materials used. On average, you can expect to spend between $3,000 and $6,000.

2. How long does it take to build a sauna?

The amount of time it takes to build a sauna will depend on the size and complexity of the project. On average, it can take anywhere from a few days to a few weeks to complete.

3. Do I need a building permit to build a sauna?

In most cases, you will need a building permit to build a sauna. Check with your local building department to find out what the requirements are in your area.


Learning how to make a sauna can be a fun and rewarding project. Not only will you have a relaxing place to unwind, but you’ll also be able to enjoy the numerous health benefits that come with regular sauna use. With a little bit of time and effort, you can create your own personal oasis right in your own backyard.