The Complete Sauna Buyer's Guide

Buying a sauna is one of the best investments you can make in your health, home, and quality of life. But with so many options — sizes, types, brands, and features — it can feel overwhelming. This guide breaks it all down so you can buy with confidence.

Step 1: Choose Your Sauna Type

The first decision is which type of sauna fits your lifestyle. Your three main options are:

• Traditional Finnish Sauna — High heat (160–200°F), steam, authentic experience
• Infrared Sauna — Lower heat (120–150°F), deeper tissue penetration, energy efficient
• Outdoor Sauna — Barrel or cabin style, great for backyards, can be traditional or infrared

→ See our full Sauna Comparison Guide

Step 2: Determine the Right Size

Sauna size is measured by the number of people it comfortably seats. Consider:

• 1–2 person: Ideal for individuals or couples; fits in most bathrooms or spare rooms
• 3–4 person: Great for families; needs a dedicated space
• 5+ person: Perfect for entertaining or commercial use; requires significant space and electrical capacity

As a rule of thumb, allow at least 2 feet of bench space per person.

Step 3: Plan Your Installation

Before you buy, think through installation requirements:

• Electrical: Most saunas require a dedicated 240V circuit. Infrared models may work on 120V.
• Ventilation: Traditional saunas need proper airflow. Infrared saunas are more flexible.
• Flooring: Non-slip, water-resistant flooring is recommended.
• Outdoor saunas: May need a level pad, drainage, and weatherproofing.

Not sure about your space? Schedule a free consultation and we'll walk you through it.

Step 4: Understand the Health Benefits

Saunas have been used for centuries for good reason. Regular sauna use is associated with:

• Improved cardiovascular health
• Muscle recovery and reduced soreness
• Stress relief and better sleep
• Skin cleansing and improved circulation
• Potential reduction in chronic pain

Many of our customers use their HSA/FSA funds for sauna purchases. Learn more about HSA/FSA eligibility.

Step 5: Set Your Budget

Saunas range widely in price. Here's a general breakdown:

• $3,000–$6,000: Entry-level infrared or compact traditional saunas
• $6,000–$15,000: Mid-range models with premium wood, more features, larger capacity
• $15,000–$35,000+: Luxury outdoor saunas, custom builds, commercial-grade units

We also offer financing through Affirm — buy now, pay later with flexible monthly payments.

Frequently Asked Questions

How long does it take to install a sauna?

Most pre-built saunas can be assembled in 4–8 hours by two people. Custom builds may take longer depending on scope.

Do I need a contractor?

For electrical work (especially 240V circuits), we recommend a licensed electrician. Assembly itself is typically DIY-friendly.

How much does it cost to run a sauna?

Infrared saunas typically cost $0.25–$0.50 per session. Traditional saunas cost slightly more depending on your local electricity rates.

What's the best wood for a sauna?

Cedar is the most popular choice — it's naturally resistant to moisture, aromatic, and beautiful. Hemlock and basswood are also common in infrared saunas.

Can I use my HSA or FSA to buy a sauna?

In many cases, yes! Learn more about using HSA/FSA funds for your sauna purchase.

Ready to Find Your Sauna?

Our team of sauna specialists is here to help you every step of the way — from choosing the right model to installation support.

📞 Schedule a Free Consultation    🛠 Build a Custom Sauna    💳 Explore Financing Options