How to Store Your Infrared Sauna During a Long Break: A Complete Guide

Whether you’re moving, renovating, or simply taking an extended break from your home sauna routine, knowing how to properly store your infrared sauna is essential for protecting your investment. A modern low-EMF far-infrared sauna is a significant purchase, and with the right storage techniques, you can prevent moisture damage, warping, and electrical issues that often occur when a sauna sits unused for months. This guide walks you through the entire process—from disassembly and cleaning to packing and protecting—so your sauna emerges from storage as good as new.

Why Proper Storage Matters for Your Infrared Sauna

Infrared saunas are built from natural woods like cedar or hemlock, which are hygroscopic—meaning they absorb and release moisture based on the surrounding environment. When a sauna is in regular use, the heat cycles help keep the wood stable. But when a sauna is stored for a long period in a damp basement, an uninsulated garage, or a space with fluctuating temperatures, the wood can warp, crack, or develop mold and mildew. The electrical components, while shielded, can also be affected by extreme humidity or temperature swings. Proper storage is not just about convenience; it’s about preserving the structural integrity and safety of your shielded home sauna cabin.

Additionally, a well-maintained and properly stored sauna retains its resale value. If you ever decide to sell or move your sauna, showing that it was stored correctly gives buyers confidence. Even if you plan to keep it for decades, taking the time to store it right will save you from costly repairs or replacement parts down the line.

Step-by-Step Guide to Storing Your Infrared Sauna

1. Deep Clean and Dry the Sauna Thoroughly

Before you even think about disassembly, give your sauna a thorough cleaning. Always disconnect power and unplug the unit before any cleaning or maintenance. Use a soft cloth or sponge with a mild soap and warm water solution to wipe down all interior surfaces—benches, walls, floor, and door. Avoid harsh chemical cleaners or abrasive scrubbers, as these can damage the wood and leave residues that attract moisture. For stubborn spots, a gentle natural cleaner like diluted white vinegar can be used sparingly, but always follow the manufacturer’s instructions for your specific sauna model.

After cleaning, dry every surface completely with a clean, absorbent towel. Pay special attention to corners, crevices, and the area around the heater panels. Any moisture left behind can lead to mold growth during storage. Leave the sauna door open for at least 24 hours in a well-ventilated area to ensure the wood is completely dry. If possible, run a dehumidifier nearby for a few hours to draw out any residual moisture from the wood.

2. Disassemble the Sauna (If Possible)

Most home infrared saunas are designed for relatively easy disassembly, especially the 1-4 person models. Check your owner’s manual for specific instructions, but generally, the process involves removing the benches, backrests, and any removable panels. Again, ensure the sauna is completely unplugged and disconnected from power before starting. Use the original tools if provided, and keep all screws, bolts, and small parts in labeled plastic bags. Take photos as you go—these will be invaluable when it’s time to reassemble.

If your sauna is a one-piece or built-in model that cannot be disassembled, you’ll need to store it as a whole unit. In that case, make sure the door is securely closed (but not locked, to allow some air circulation) and cover the entire sauna with a breathable fabric cover or moving blankets.

3. Protect Electrical Components

While you should never open electrical enclosures or attempt to remove heating elements, you can take simple steps to protect the electrical components from dust and moisture. Use plastic bags or moisture-absorbing desiccant packs (like silica gel) placed near the control panel and power cord inlet—but never inside the heater housing. Wrap the power cord neatly and secure it with a twist tie, making sure it’s not kinked or pinched. If you’re storing the sauna in a humid environment, consider placing a few desiccant packs inside the sauna cabin (not touching the wood directly) to absorb any ambient moisture.

4. Choose the Right Storage Location

The ideal storage location for an infrared sauna is a clean, dry, climate-controlled space such as an indoor closet, spare room, or finished basement. Avoid garages, attics, or outdoor sheds where temperature and humidity fluctuate wildly. If you must use a garage, elevate the sauna off the concrete floor using wooden pallets or blocks to prevent moisture wicking. Cover the sauna with a breathable cover—never plastic sheeting, which can trap condensation and cause mold. A cotton canvas drop cloth or a purpose-made sauna cover works well.

5. Reassemble and Test After Storage

When you’re ready to bring your sauna back into service, reverse the disassembly steps carefully. Refer to your photos and manual to ensure everything is aligned correctly. Once reassembled, do not plug it in immediately. Allow the sauna to acclimate to room temperature for at least 24 hours. Then, inspect the power cord and plug for any signs of damage. If everything looks good, plug it in and run the sauna empty at a low temperature for 15-30 minutes to burn off any dust and confirm it heats properly. If you notice any unusual smells, sounds, or error codes, unplug the unit and contact a qualified technician or the manufacturer’s service team.

Common Mistakes to Avoid When Storing Your Sauna

• Storing the sauna while damp: Even a small amount of residual moisture can cause mold, mildew, and wood rot. Always dry completely.
• Using plastic covers: Plastic traps moisture and prevents air circulation, leading to condensation and mold growth. Use breathable fabric covers instead.
• Storing in an unheated garage or shed: Extreme temperature swings can warp wood and damage electrical components. Choose a climate-controlled space whenever possible.
• Forgetting to label parts: Mixing up screws and panels can make reassembly a nightmare. Label everything and take photos.
• Stacking heavy items on top of the sauna: This can crush panels or damage the structure. Store the sauna upright and clear of other objects.

DIY Storage vs. Professional Moving and Storage

For most 1-4 person infrared saunas, disassembly and storage is a manageable DIY project that can be done in an afternoon. However, if your sauna is large, built-in, or you’re not comfortable with the disassembly process, it’s worth hiring professional movers who specialize in saunas or fitness equipment. They have the experience and equipment to safely transport and store your sauna without damage. The cost is typically a few hundred dollars, but it’s a fraction of what you’d pay to repair a damaged sauna. Similarly, if you’re storing the sauna for more than a year, consider a climate-controlled storage unit rather than your garage.

Rule of thumb: The three enemies of a stored sauna are moisture, extreme temperatures, and poor ventilation. Control all three, and your sauna will emerge from storage in perfect condition.

Storage Preparation Checklist

Use this quick checklist before you store your infrared sauna:

1. Unplug and disconnect power.
2. Deep clean all interior surfaces with mild soap and water.
3. Dry completely, including corners and crevices.
4. Disassemble removable parts (benches, backrests, panels) if applicable.
5. Label and bag all hardware; take photos.
6. Protect electrical cord and control panel with desiccant packs.
7. Choose a dry, climate-controlled storage location.
8. Elevate off concrete floors if in a garage.
9. Cover with a breathable fabric, not plastic.
10. Upon retrieval, acclimate for 24 hours before plugging in.

Frequently Asked Questions

How long can an infrared sauna be stored without damage?

With proper preparation—thorough cleaning, drying, and a suitable storage environment—an infrared sauna can be stored for several years without significant damage. The key is controlling moisture and temperature. If stored in a dry, climate-controlled space and covered with breathable material, the wood and electrical components should remain stable. However, it’s a good idea to inspect the sauna every few months if possible, checking for any signs of mold, pests, or warping.

Can I store my infrared sauna in an unheated garage?

It’s not recommended. Unheated garages often experience extreme temperature fluctuations and high humidity, especially in certain climates. These conditions can cause the wood to expand and contract, leading to cracks, warping, and loosening of joints. Additionally, condensation can form on electrical components, increasing the risk of corrosion or short circuits. If you have no other option, take extra precautions: elevate the sauna off the floor, use a breathable cover, and place multiple desiccant packs inside the cabin. Monitor the humidity levels with a hygrometer and aim to keep them below 60%.

Do I need to disassemble my sauna for storage?

Disassembly is not strictly necessary if you have enough space to store the sauna as a whole unit and can protect it properly. However, disassembling the sauna makes it easier to transport, reduces the risk of structural stress, and allows for more thorough cleaning and drying. For most 1-4 person models, disassembly is straightforward and reversible. If you choose to store the sauna fully assembled, ensure the door is closed and the entire unit is covered with a breathable fabric. Keep it upright and avoid stacking anything on top.

Bringing Your Sauna Back to Life

Storing your infrared sauna correctly is an act of care that pays off every time you step back inside for a session. A low-electromagnetic-field infrared unit that has been well-maintained and properly stored will heat evenly, smell fresh, and provide the same therapeutic benefits as the day you bought it. And when you’re ready to resume your routine, the process of unpacking and reassembling can feel like a homecoming—a reminder of why you invested in your wellness in the first place. For more guidance on sauna maintenance, cleaning, and care, explore the resources at yardsauna.net, where we help you keep your home sauna in top shape for years to come.

This article is for general informational purposes only and does not substitute for the manufacturer’s instructions or advice from a qualified technician or licensed electrician. Always disconnect power before servicing your sauna, follow the manual that came with your unit, and refer any electrical, heating-element, or structural repairs to qualified professionals.