Heat therapy can support your health in all kinds of ways—from improving circulation and sleep to easing muscle aches and joint pain. It’s no surprise more people are turning to home saunas as a convenient, natural and budget-friendly option.
Traditional saunas heat the air first, which then warms your body. Infrared saunas work differently. They use specialized heaters that send infrared waves directly into your body tissues. Because of this, they can operate at lower air temperatures, use less electricity, and still provide similar relaxation and wellness benefits.
At the same time, some people worry about electromagnetic fields (EMFs) and how constant exposure—from cell phones, Wi-Fi routers, smart meters and microwave ovens—might affect long-term health.
High or prolonged EMF exposure has been linked by some sources to issues like headaches, fatigue, sleep problems, hormonal changes and possibly certain cancers. That’s why many people are looking for ways to limit unnecessary EMF exposure wherever they can.
Are Infrared Saunas Safe?
Yes—if you’re specifically looking for a low-EMF unit, there are models designed with that in mind, including the Heatwave Radiant Sauna. According to reviews from the National Research Council and the National Institutes of Health, there is currently no strong evidence that EMF levels typically found in infrared saunas pose a significant health risk (read the discussion here).
More Advantages of the Heatwave Radiant Sauna:
This 2-person infrared sauna is compact yet solidly built, using quality Canadian hemlock wood for durability and stability. The tempered glass door adds both style and safety.
You also save on setup costs because this model ships as a ready-to-assemble kit. Thanks to buckle-style connectors, the panels lock together quickly, so most people can have it assembled and running the same day it arrives.
Beyond the health perks, this home sauna includes a number of comfort upgrades: interior and exterior lights, built-in speakers with a radio, cup holders, towel hooks, and two contoured backrests for more comfortable seating.
The six carbon heaters are strategically placed around the cabin for even warmth, creating a spa-like experience that combines light, sound and gentle heat for deep relaxation.
Is Infrared Better than a Traditional Sauna? Infrared saunas often cost less to run because they operate at lower air temperatures while still offering comparable wellness benefits.
That typically means lower monthly energy usage, and in many cases, simpler installation—most models, including this one, are designed to plug into a standard 120 V household outlet rather than requiring special high-voltage wiring.
Many people also find the slightly cooler air temperature more comfortable, which allows them to stay in longer and enjoy a slower, more relaxing session.
Also, if you’re curious about how specific light wavelengths affect the brain and metabolism, this video (from a medical doctor) gives a helpful overview of near infrared light and its possible benefits. It’s a good watch before you commit to a sauna purchase.
Health Benefits of Chromotherapy in Saunas:
This sauna includes built-in chromotherapy (color light therapy), using different colored lights to influence your mood and support various aspects of physical and emotional well-being while you sit and relax.
For example, red light is often used to support circulation and increase energy, while green light may promote calm and help with Seasonal Affective Disorder (SAD). Blue light tends to encourage deep relaxation and may be soothing for headaches or acne. Purple light is associated with muscle relaxation and may help ease some chronic pain.
Because these colors are built into your sauna sessions, you can stack the benefits—heat, relaxation, and targeted light therapy—into the same block of time.
Sauna Oxygen Ionizer Health Benefits:
The Heatwave unit also comes with an electronic oxygen ionizer to help keep the air inside the cabin fresh. Adjustable vents allow you to fine-tune airflow as needed.
Note: Ionizers can help reduce airborne particles such as dust, pollen and odors, creating a cleaner, more pleasant environment inside the sauna. In short, the air you’re breathing should feel fresher and smell better during your session.
Specs for the Heatwave Deluxe Infrared Sauna:
- Dimensions: 49″ Wide x 39″ Deep x 75″ Tall
- Weight: 329 lbs
- Material: Canadian Hemlock Wood
- Door: Bronze Tinted Tempered Glass
- Capacity: 2 Person
- Indoor Use Only
- Max Heat: 141 Degrees F
- Infrared: Yes
- Power: 120V/15 Amps
- Wattage: 1725 Watts
- Speakers: Yes
- Includes CD Player with AUX Input & Radio
- Bluetooth: No
- Roof Vent: Yes
- Assembly Required: Yes
- Instruction Manual
- Low EMF Documentation
- Customer Reviews: 4.6 Out of 5 Stars
- Model #: BSA2409
- 7 Year Limited Warranty
- Manufacturer: Blue Wave Products
- Customer Service Phone: 800-759-0977
- For Sale: Where to Buy the Heatwave Deluxe Sauna
Key Features to Look for in a Low EMF Infrared Sauna
- Premium Quality Materials and Construction: The materials used in the walls and benches affect both durability and EMF behavior. Look for units built from solid, high-quality woods such as hemlock, cedar, aspen or spruce, or non-toxic composite panels. These materials offer good insulation and lower conductivity, which can help keep EMF levels down.
- Thoughtful Sauna Design: A carefully engineered layout helps maintain consistently low EMF levels throughout the cabin. Look for a hemlock or cedar interior for good heat retention and insulation, plus a ventilation system that prevents hot spots and keeps heat and air flow evenly distributed.
- Cutting-Edge Carbon Heaters: Heating elements make a big difference. Modern carbon panel heaters are generally preferred in low-EMF designs because they tend to emit significantly less electromagnetic radiation than many older-style ceramic heaters, while still providing broad, even heat coverage across the body. Many carbon-heater models are specifically marketed as low-EMF options.
