How to Build Sauna Benches

Do you want to create a luxurious and calming sauna in your home? Sauna benches can be the perfect way to complete the look. But it’s important you build them correctly, as even small mistakes can make your entire unit unsafe.

How to Build Sauna Benches

In this blog post, we’ll walk you through step-by-step instructions on how to build sauna benches that will not only be safe but also stylish! From selecting the right materials and tools, all the way through cutting and assembling – we have got you covered on everything involved in building sauna benches from scratch!

Sauna benches are not only incredibly luxurious but they also offer a plethora of health benefits, from helping you to relax and unwind after a long day, to reducing stress and even increasing your circulation.

Creating your own sauna bench is an exciting DIY project, and with some basic carpentry skills, it can be accomplished within just a few hours! In this blog post, we’ll walk you through everything you need to know on how to build sauna benches – from selecting the right materials for the job, assembling each piece with precision and care, sanding down any visible rough parts and adding varnish for protection.

Why May You Want to Build Sauna Benches?

1 . Comfort

Sauna benches provide a higher level of comfort when compared to sitting on the floor. It lets you relax and lay back without having to worry about any discomfort in your lower back or legs. Additionally, some sauna benches have armrests that can be used for additional support while lounging.

2 . Variety

If you decide to build your own sauna bench, you have the option to customize it in a way that works best for you. You can adjust the height and width of the bench, as well as the depth of each seat to fit your desired comfort level.

Easily Wiped Down and Kept Clean

3 . Ease of Cleaning

Typically, most sauna benches are made with materials such as wood or treated fabrics that can be easily wiped down and kept clean. This makes it easy to maintain the benches without having to worry about dirt and debris building up in hard-to-reach spots.

4 . Durability

When properly maintained, sauna benches are able to stand up against wear and tear quite well. The materials used to construct them are usually designed to resist moisture and not warp under the high temperatures of a sauna. This makes it possible for them to last for many years without needing to be replaced.

5 . Versatility

Not only can you use sauna benches in saunas, but they can also be utilized in other areas that require additional seating. For example, they are often used in outdoor patios or sunrooms for added comfort while lounging or entertaining guests.

How to Build Sauna Benches in 7 Easy Steps

Building your own sauna benches is a fairly straightforward process, although you may need the help of an experienced woodworker if you want more complex designs. Here are the steps to follow when building sauna benches:

Step 1: Gather All The Tools

The very first step is to make sure you have all the tools needed for the job. This includes a jigsaw, circular saw, drill and bits, measuring tape, sandpaper, hammer, clamps, wood glue, screws and staples.

Step 2: Measure The Space

Before you can start building sauna benches, it’s important that you measure the space carefully. This will help you determine the size and shape of the benches.

Cut the Wood for Your Sauna Benches

Step 3: Cut The Wood

Once you have measured the space, it’s time to cut the wood for your sauna benches. Use a jigsaw or circular saw to make sure all your cuts are accurate. Make sure that all edges are smooth before continuing.

Step 4: Assemble The Benches

Now that all the pieces are cut, it’s time to assemble the benches. Start by laying down your wood pieces on a flat surface and applying wood glue to each corner. Once the glue has dried, secure each corner piece with screws or staples.

Step 5: Sand And Stain

After assembling the benches, it’s time to sand them down and remove any rough edges. After that, you can apply a stain or varnish of your choice to give the benches a nice finish.

Step 6: Install The Benches

Once the stain has dried, it’s time to install the benches in your sauna. Start by drilling pilot holes into the floor and then screwing in the benches. Make sure everything is nice and secure before moving on.

Step 7: Double-Check Everything

The last step is to double-check your work. Make sure all the screws are tight and that the benches are secure in place. Once everything looks good, you can enjoy your new sauna benches!

Drilling Pilot Holes Into the Floor

Some Extra Tips to Build Sauna Benches

1 . Choose the Right Wood

When it comes to building a sauna bench, the type of wood you choose is essential. Softwoods like pine or cedar are great options as they provide good insulation and can remain in good condition even when exposed to high temperatures. Hardwoods like oak may look better but won’t provide adequate insulation and may warp over time when exposed to frequent temperature changes.

2 . Pre-treat the Wood

Before building your sauna bench, it’s important to pre-treat the wood with a sealant of some kind. This will help prevent warping or cracking due to rapid temperature fluctuations and make sure that your bench looks great for years to come!

3 . Use the Right Tools

When building your sauna bench, make sure to use the right tools. A saw is great for cutting wood into the correct size and shape but a drill may be necessary if you are installing any fixtures like hooks or towel racks. Additionally, using clamps can help ensure that all pieces are securely fastened together.

4 . Consider Custom Options

If you’re looking to customize your sauna bench, there are plenty of options available. Adding a few shelves or drawers can give your bench extra storage space and built-in seating can make it more comfortable. Additionally, investing in some high-quality hinges and locks will help keep the bench secure over time.

Using a Sealant Occasionally

5 . Install Properly

Finally, it’s important to make sure that you install your sauna bench properly. Make sure all pieces are securely fastened together and that any fixtures or accessories are installed correctly. Additionally, keep the area around the bench clear so that no debris can get in and hinder its function. With these tips in mind, you’ll be sure to create a sauna bench that will last for years!

6 . Maintain Regular

Once your sauna bench is installed, regular maintenance is key to keeping it looking its best. By regularly wiping the wood down with a damp cloth and using a sealant occasionally, you can make sure that your bench stays looking great and remains in good condition.

Additionally, make sure to check the fixtures regularly to ensure everything is working properly. With a little bit of care, you’ll be sure to get years of use out of your sauna bench!

7 . Enjoy Your Finished Product

Once your sauna bench is completely assembled and installed, it’s time to sit back and enjoy the fruits of your labor! Invite friends over for a relaxing sauna session or just cozy up with a good book – no matter how you choose to use it, you can be sure that your custom-built bench will provide years of comfort. So kick back, relax, and enjoy your custom-built sauna bench! You’ve earned it.

Frequently Asked Questions

What Precautions Should I Take When Building Sauna Benches?

Safety Equipment Such as Goggles and Gloves

It’s important to exercise caution when building sauna benches. Make sure you measure the space before beginning and double-check every measurement. Always use appropriate safety equipment such as goggles and gloves when using power saws or other tools.

Additionally, always wear clothing that covers your arms and legs while working with wood to protect yourself from accidental cuts. Finally, take precautions to ensure the wood is properly sealed and will not become unglued in a humid environment like a sauna.

What Materials Should I Use for Building Sauna Benches?

A good choice for building sauna benches is cedarwood, as it’s naturally resistant to moisture and rot. However, other types of wood, like pine or redwood, can also be used as long as they are sealed to prevent moisture damage. For your benches’ legs and base, consider using stainless steel for added durability. Additionally, make sure you use screws rather than nails to prevent the wood from warping over time.

What Tips Are There for Building a Comfortable Sauna Bench?

When building sauna benches, there are several things you can do to make them as comfortable as possible. First, consider the height of your bench. It should be high enough to support yourself and not too low or too high.

You can also add padding or cushions with waterproof fabric on top for extra comfort. Additionally, consider installing armrests or backrests to make the bench easier and more comfortable to sit on. Finally, make sure the bench is wide enough for two people to comfortably sit together.

What Else Should I Consider When Building Sauna Benches?

In addition to measuring, materials, and comfort, you should also think about the sturdiness and safety of your sauna bench. Make sure all hardware is tightened securely and there are no exposed screws or nails that could injure someone.

Additionally, think about how much weight each bench can support, so you know how many people can sit on it safely at once. Finally, check for any signs of wear or damage periodically to ensure the bench remains safe and secure.

You Can Also Add Padding or Cushions

What Maintenance Is Required for Sauna Benches?

Once your sauna bench is built, you’ll need to make sure it’s properly maintained. As with all wood furniture, make sure the benches are kept clean and dusted regularly. Additionally, check screws and other hardware to ensure they are tight and not wobbly.

If you notice signs of wear or any damage, make sure to repair it as soon as possible. Finally, if the wood becomes discolored or warped, you may need to reapply a sealer for protection. By taking proper care of your sauna benches, you can ensure they last for many years! With regular cleaning and maintenance, your bench will remain a comfortable and safe spot for relaxation.

Do I Need Special Tools to Build Sauna Benches?

Building sauna benches doesn’t require any special tools. You’ll need basic woodworking tools like a saw, drill, hammer, and screws. Additionally, a sander or planer can be useful for creating smooth edges or surfaces. Make sure to wear safety glasses and gloves while working with power tools.

Hopefully these tips will help you build the perfect sauna bench for your home! With proper planning, tools, and materials, you can create a comfortable and safe area to relax in. So grab your measurements and start building!


There is no question that building your own sauna benches is a do-it-yourself project worth completing yourself. With the right instructions and materials, you’ll be able to provide a unique home sauna experience for yourself or others.

Once you obtain the wood, measure it according to the size of your sauna, sand it down, stain or paint if desired, build the brackets and use screws to attach them together. Then all that’s left to do is sit back, relax and enjoy the warmth emanating from your custom-made sauna benches!

Now you know how to build sauna benches! As always, make sure you are aware of safe staining techniques and if every possible enlist the help of someone who has been building furniture for some time. With perseverance and a bit of patience, you can play a major role in giving yourself the perfect relaxation gem – with custom built luxurious sauna benches!

Photo of author

Adrian Green

Adrian has been interested in woodworking since he was a child. His father had a woodworking shop, and Adrian would help him out and learn from him. He gained basic carpentry knowledge as well as an understanding of how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others. So he started this blog to spread his passion and knowledge to those interested in DIY wood-working projects. He knows that with a little guidance and practice, anyone can create beautiful pieces of furniture or décor from scratch.

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