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How to Prepare Your Space for an Outdoor Sauna

How to Prepare Your Space for an Outdoor Sauna

by Nic Flaws in Blog

Installing an outdoor sauna is an exciting way to enhance your backyard, providing a personal retreat for relaxation and wellness. Before setting up your Almost Heaven Sauna, it’s essential to properly prepare the base to ensure stability, longevity, and optimal performance. 

Step 1: Choose the Right Location 

Selecting the best location for your sauna is the first step. Keep these factors in mind: 

✔️ Flat, Level Ground: A stable surface prevents shifting over time. 

✔️ Good Drainage: Avoid areas prone to standing water. 

✔️ Accessibility: Ensure easy access to a power source if using an electric heater. 

✔️ Privacy & Views: Consider placement near landscaping or a scenic area for the best experience. 

 

Step 2: Select a Solid Base 

A stable foundation keeps your sauna secure and prolongs its life. Here are the most common base options: 

Concrete Pad (Recommended for Larger Saunas) 

  • Best for permanent installations 
  • Provides maximum stability 
  • Ideal thickness: 3-4 inches with proper leveling 

Gravel Base (Great for Drainage & Flexibility) 

  • Easy to install and allows natural water runoff 
  • Use crushed stone or gravel at least 4-6 inches deep 
  • Compact the gravel for a firm, level base 

Wood Deck or Patio (Ideal for Aesthetic Appeal) 

  • A great choice if you already have a deck or stone patio 
  • Ensure the structure is sturdy and supports the weight of the sauna 
  • Check for proper ventilation underneath to prevent moisture buildup 

Paving Stones or Patio Blocks (A Budget-Friendly Option) 

  • Use cement blocks or paving stones arranged in a level layout 
  • Helps distribute weight evenly 
  • Ensure the surface is compact and aligned 

 

Step 3: Electrical Considerations for Electric Heaters 

If you choose an electric sauna heater, proper wiring and installation are crucial for safety and compliance. 

✔️ All electrical work must be performed by a qualified and licensed electrician with full knowledge of local codes and regulations. 

✔️ Installation costs vary depending on factors such as: 

  • Distance from your sauna to your home’s electrical panel 
  • Local labor rates 
  • Cost of wiring and other materials 

✔️ Get multiple quotes – We recommend reaching out to 2-3 licensed electricians for estimates before starting installation. 

 

Step 4: Prepare for Installation 

Once the base is set, make final preparations before sauna assembly: 

✔️ Clear the area of debris, roots, or obstacles 

✔️ Double-check leveling to prevent structural stress 

✔️ Ensure accessibility to electricity if installing an electric heater 

✔️ Allow for ventilation around the sauna for air circulation and longevity 

 

Step 5: Shipping & Delivery Information 

All Almost Heaven Saunas ship within the continental U.S. via freight service. Here’s what to expect: 

✔️ Delivery Timeline: Most saunas ship within 2-4 weeks, depending on the model and inventory availability. 

✔️ Freight Delivery: The sauna will arrive in multiple flat-packaged boxes on a large truck. You will need to unload and move the boxes to your assembly location. 

✔️ Curbside Drop-Off: The freight company will deliver the sauna to the curb or driveway, not inside the home or backyard. 

✔️ Assembly Required: Most of our saunas are designed for DIY assembly with easy-to-follow instructions. We recommend having at least two people for installation. 

Need more details? Visit our full Shipping Info page. A well-prepared base ensures your outdoor sauna lasts for years while providing a safe, comfortable space for relaxation. Whether you choose a gravel pad, concrete slab, or deck installation, a solid foundation will maximize your sauna’s stability and performance. 

Need help choosing the right outdoor sauna? Explore our selection of Almost Heaven Saunas and create your perfect wellness retreat today! 

Tags: Before You Buy Care & Maintenance Sauna 101
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