The ‘Pro’ Difference, Explained.

When it comes to investing in an infrared sauna, understanding the key differences between models can help you make a confident, informed decision. In this article, we compare the Clearlight® Sanctuary 2 Sauna and Sanctuary 2 Pro Sauna, two of our most popular two-person infrared saunas.

While both models deliver the same premium infrared therapy experience that Clearlight is known for—complete with full-spectrum heating, low EMF & ELF shielding, and luxury-grade craftsmanship—the Pro model includes several structural and performance upgrades that make it more robust, durable, and powerful.

Let’s break down the differences to help you choose the perfect sauna for your space and lifestyle.

Core Similarities: The Clearlight® Standard

Both the Sanctuary 2 Sauna and Sanctuary 2 Pro Sauna include:

  • Full Spectrum infrared heating (near, mid, and far infrared)

  • Elegant, eco-certified solid wood cabinetry

  • Advanced EMF & ELF shielding for optimal safety

  • Bluetooth and AUX audio functionality

  • Medical-grade chromotherapy lighting

  • Clearlight's industry-leading lifetime warranty

  • 30-day money-back guarantee

So whether you go with the standard or Pro version, you're getting the same uncompromising commitment to quality, performance, and wellness.

The Big Difference: Power Requirements

One of the most important distinctions is the electrical setup:

  • Sanctuary 2 Sauna
    🔌 500W FS Heater / 2,250W total
    ✅ 10A Plug – compatible with most standard Australian and New Zealand homes

  • Sanctuary 2 Pro Sauna
    🔌 700W FS Heaters / 2,650W total
    ⚠️ 15A Plug – may require a dedicated 15A circuit

This upgrade delivers a stronger infrared output, but may need minor adjustments during installation. You may wish to speak with one of our Sauna Experts first if you’re unsure.

Book A Call.

Core Similarities: The Clearlight® Standard Both the Sanctuary 2 Sauna and Sanctuary 2 Pro Sauna include:

Exclusive Features in the Sanctuary 2 Pro Sauna

Here’s what you get only with the Sanctuary 2 Pro Sauna:

Removable Solid Wood Floor

Ideal for high-use or shared environments, this makes cleaning and upkeep simpler and more hygienic.

700-Watt Full Spectrum Front Heaters

Provides more intense infrared therapy, especially beneficial for deeper tissue penetration and faster heating.

Reinforced Construction

Upgraded door hinges, metal thresholds, and heavy-duty benches ensure greater durability and long-term resilience.

T-Max Compatibility

Allows for integration with external control systems—great for commercial environments or precise session management.

Extra AUX Outlet

Offers added flexibility for future accessories or additional audio options.

So, Which One Should You Choose?

Choose the Sanctuary 2 Sauna if:

  • You want easy plug-and-play installation at home

  • You’re focused on personal use and don’t need reinforced hardware

  • You want all the premium features without needing a 15A circuit

Choose the Sanctuary 2 Pro Sauna if:

  • You prefer enhanced infrared intensity and faster warm-up

  • You’re installing it in a high-use, shared, or commercial setting

  • You want the added strength and convenience of upgraded hardware

Final Thoughts

Both the Sanctuary 2 Sauna and Sanctuary 2 Pro Sauna are exceptional full-spectrum infrared saunas designed with your health, comfort, and long-term satisfaction in mind. The choice ultimately comes down to how you plan to use your sauna, and whether the additional upgrades in the Pro model align with your needs.

Still unsure? We have a large range of saunas available, whether you're looking for something smaller, larger, or even something you can keep outside. Our team is here to help guide you. Reach out for a personalised consultation here, and we’ll make sure you find your perfect fit.

Latest Stories

View all

Outdoor Sauna Care Guide: How to Maintain Your Clearlight® Outdoor 2 & 5 Saunas

Outdoor Sauna Care Guide: How to Maintain Your Clearlight® Outdoor 2 & 5 Saunas

Owning a Clearlight® Outdoor Sauna is an investment in your long-term health and wellbeing. To ensure it lasts for decades, proper care and maintenance are essential. Outdoor saunas are exposed to the elements; sun, rain, snow, and humidity, so looking...

Read more

7 citations for the best infrared sauna - nearly 30 years of experience - 9 years running voted the best of all time

Clearlight®: Voted Best Infrared Sauna Nine Years Running

Since 2016, Clearlight® has been the benchmark for infrared saunas - named Best Infrared Sauna nine years in a row by independent reviewers, design publications, and wellness authorities.

Read more

Watch this before you buy a sauna - johannes jess

Watch This Before You Buy a Sauna

When it comes to choosing the best infrared sauna for you, the differences between brands are bigger than you might think. Here are the key factors to keep in mind.

Read more