Wood Types in Infrared Saunas: Which Material is Best? – Biohackn

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Wood Types in Infrared Saunas: Which Material is Best?

Wood Types in Infrared Saunas: Which Material is Best?

Most people don’t think twice about the wood used in an infrared sauna. They assume all saunas are made from high-quality, natural wood—after all, that’s what the pictures show, right? 

But here’s the reality: Not all sauna wood is safe, and choosing the wrong type can ruin your experience. 

Some saunas use cheap, chemically-treated wood that releases toxic fumes when heated. Others use low-quality woodthat warps, cracks, or molds over time. The last thing you want is to sit in an expensive wooden box that smells like chemicals and falls apart after a few years. 

At Biohackn, we take sauna construction seriously. Our full-spectrum infrared saunas are built with high-quality, non-toxic wood designed to last. Before you invest in a sauna, here’s what you need to know about choosing the right wood. 

 

Why Wood Choice Matters in Infrared Saunas 

The wood used in your home infrared sauna affects: 

  • Air quality – Does the sauna release chemicals when heated? 

  • Durability – Will the wood crack, warp, or rot over time? 

  • Heat retention – How well does it hold and distribute heat? 

  • Aesthetics – Does it look and feel premium? 

A high-quality sauna should be made from naturally heat-resistant, non-toxic wood that holds up over years of regular use. The Biohackn Infrared Sauna is designed with premium, carefully sourced wood that maximizes heat efficiency and longevity. 

 

The Best Wood Types for Infrared Saunas 

1. Canadian Hemlock: The Gold Standard for Infrared Saunas 

Why it’s great: 

  • Hypoallergenic and non-toxic – No strong odors or chemical treatments 

  • Highly durable – Resists warping, cracking, and rotting 

  • Excellent heat retention – Stays warm without overheating 

Canadian Hemlock is the most widely used wood for premium full-spectrum infrared saunas because it’s naturally resistant to temperature changes and moisture. 

The Biohackn Infrared Sauna is built with high-quality Canadian Hemlock, ensuring zero toxic fumes and long-lasting durability. 

 

2. Red Cedar: The Premium Luxury Option 

Why it’s great: 

  • Natural antimicrobial and antifungal properties 

  • Rich, pleasant aroma – Cedarwood has a distinct spa-like scent 

  • Highly resistant to mold, bacteria, and insects 

Red Cedar is commonly used in high-end traditional saunas, and some people love the smell. But here’s the catch—not everyone tolerates cedar well. 

Some users find that the natural oils in cedar trigger allergies or skin irritation. If you’re sensitive to strong wood scents, Canadian Hemlock is the safer choice. 

The Biohackn Infrared Sauna is crafted for hypoallergenic, scent-free use, making it perfect for sensitive individuals. 

 

3. Basswood: The Hypoallergenic Alternative 

Why it’s great: 

  • Completely odorless – No strong scent or off-gassing 

  • Smooth and even texture – Looks great in any home 

  • Non-toxic and chemical-free 

Basswood is an excellent choice for people with chemical sensitivities or allergies. While it’s not as durable as Hemlock or Cedar, it’s still a solid option for those who prefer a completely neutral, scent-free sauna experience. 

The Biohackn Infrared Sauna is designed with high-quality wood that’s both safe and long-lasting, ensuring you get the best possible sauna experience. 

 

Woods to Avoid in Infrared Saunas 

While premium saunas use Hemlock, Cedar, or Basswood, many cheap infrared saunas use low-quality, mass-produced materials to cut costs. 

Here are the woods you should avoid: 

1. Plywood or Particle Board 

  • Contains formaldehyde and VOCs – Releases toxic fumes when heated 

  • Prone to warping and breaking – Doesn’t hold up to sauna heat 

If a sauna brand doesn’t clearly state what wood they use, assume it’s low-quality plywood. Many budget brands use particle board because it’s cheap—but it’s not safe for infrared heat exposure. 

2. Eucalyptus or Pine 

  • High resin content – Can create a sticky surface when heated 

  • Strong odor – Can be overwhelming in a small sauna space 

These woods are sometimes marketed as “eco-friendly” options, but they’re not ideal for long-term sauna durability. 

When investing in a home infrared sauna, always choose a model made from proven, high-quality materials like the Biohackn Infrared Sauna. 

 

Other Important Factors to Consider 

Non-Toxic Finishes 

Even if a sauna is made from high-quality wood, the finish matters too. Some brands use cheap varnishes or glues that release harmful volatile organic compounds (VOCs) when heated. 

At Biohackn, we use natural, non-toxic finishes, ensuring that every sauna session is 100% safe. 

Seamless Construction 

Some sauna brands use multiple pieces of glued-together wood, which can crack over time. Look for a sauna with solid, well-constructed panels for long-term durability. 

The Biohackn Infrared Sauna is built with precision craftsmanship, making it one of the most durable infrared saunas available. 

 

Final Thought: Choose the Right Wood for Your Health & Investment 

When buying a home infrared sauna, the wood type isn’t just about aesthetics—it’s about safety, durability, and long-term performance. 

If you want the best infrared sauna that’s non-toxic, long-lasting, and designed for deep infrared therapy, check out the Biohackn Infrared Sauna today. 

Click here to learn more and invest in a premium-quality sauna that’s built to last. 

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