What if 20 minutes a day could boost energy, detox your body, and support long-term brain and heart health? Get the exact protocol biohackers and functional doctors are using—and learn how to make sauna a cornerstone of your daily wellness routine.
“I searched everywhere for a non-toxic sauna. This is the only one I truly trust. No fumes, no weird smells - just clean heat and peace of mind.”
Sara R. - Denver, Colorado
Efficient Heating
Eco-Friendly Construction
As Low As S141/Month
Excellent Warranty
1
Daily sweat sessions help eliminate toxins, plastics, and heavy metals that build up over time — leaving your body lighter, clearer, and better able to perform and heal.
2
Feel Calmer, Sleep Deeper, Recover Faster
Heat therapy activates your parasympathetic nervous system, lowering cortisol, easing tension, and helping you fall asleep faster — with fewer aches, less stress, and more deep rest.
3
Add Years to Your Life & Life to Your Years
Backed by longevity research, consistent sauna use is linked to reduced inflammation, improved heart health, and even lower risk of cognitive decline — all from a habit that feels amazing.
Grounded in Research. Proven in Practice.
Detox & Cleanse
Flush out hidden toxins, heavy metals, and plastics with every deep sweat — helping reduce inflammation and restore balance to your body.
Lower Stress & Clear Your Mind
Activate your calm state, quiet anxious thoughts, and feel mentally lighter after just 20–30 minutes inside.
Ease Pain & Soreness
Boost circulation and speed muscle recovery — perfect for relieving chronic aches, stiffness, or post-workout fatigue.
Enhanced Heart Health
Gently elevate your heart rate to support lower blood pressure, better circulation, and long-term cardiovascular resilience.
Deeper, Better Sleep
Lower cortisol and support melatonin naturally, so you can fall asleep faster and stay asleep.
Glow From The Inside Out
Sweat out impurities and improve circulation to leave your skin looking clearer, smoother, and naturally glowing.
Kayla Barnes is a certified brain health coach, biohacker, and one of today’s leading voices in longevity and high-performance wellness.
She’s the founder of Brain Biohacking, host of a top health optimization podcast, and a trusted advisor to high-level performers seeking clarity, resilience, and long-term vitality.
After struggling with chemical sensitivities herself, Kayla became a passionate advocate for non-toxic living—starting with what you breathe. That’s why she exclusively uses and recommends Heavenly Heat Saunas, built without glues, VOCs, or harmful materials.
This protocol reflects her clean, clinical approach to sauna use—for results that go far beyond the sweat.
" I only recommend Heavenly Heat Saunas to my clients and community because they’re the cleanest saunas on the market - no glues, no VOCs, and the lowest EMFs compared to every other sauna. When detoxing or healing, the last thing your body needs is exposure to more toxins. "
— Kayla Barnes, Longevity Expert
Learn how to use sauna the right way—timing, frequency, and biohacker-backed strategies for energy, detox, and recovery.
Plus get an exclusive discount on your first Heavenly Heat Sauna
100% Money Back Guarantee
The ECO Infrared Sauna delivers powerful, full-body heat in a clean, space-efficient design. Built for those who want deep health benefits without sacrificing their square footage—or peace of mind.
Heats to 185ºF+ Quickly
Sapce-Saving Design
Low EMF + VOC Tested
Glue-Free Construction
Free Shipping
30 Day Returns
10 Year Warranty
Features
Engineered for Clean Living
Crafted from solid Canadian Hemlock with zero plywood, glues, or chemical stains—so you’re not breathing in what you’re trying to sweat out.
Low EMF by Design
Built to protect your nervous system and energy levels, with both electric and magnetic fields independently tested and verified to stay ultra-low.
Perfect for Smaller Spaces
Fits beautifully into homes, apartments, or wellness corners—no renovations, no electrician required. Just plug in, power on, and exhale.
Dimensions
Exterior:
Width = 31.1 in.
Depth = 35.8 in.
Height =68.1 in.
Interior:
Width = 27.6 in.
Depth = 32.2 in.
Height = 64.1 in.
Weight: 205 pounds
Recommended two inch gap between the sauna and any walls or ceilings
Electrical
120V
1210 watts
15 Amp
Standard US 3-prong plug
Need More Room?
Want to share your sessions or stretch out a bit more?
Explore our 2-Person Infrared Sauna for the same toxin-free, low-EMF build—just with more space to breathe.
2 Person Infrared Sauna
View 2 Person Sauna
Jump to:
Reviews
Comparison
FAQs
Specs & Details
Real People. Real Results.
Jack S.
“I use it after every strength session. Heats up fast, fits perfectly in my apartment, and my recovery time has dropped noticeably. It’s now part of my weekly routine.”
Sara R.
“I searched everywhere for a non-toxic sauna. This is the only one I truly trust. No fumes, no weird smells - just clean heat and peace of mind.”
Alejandro R.
“My energy is better, my sleep is deeper, and my stress levels have plummeted. This is hands-down the best thing I’ve added to my home in years.”
Anni L.
“I use it 3–4 times a week and feel a noticeable difference in my skin, mood, and muscle soreness. I genuinely look forward to every session.”
Noelle K.
“I wasn’t sure it would fit my space, but the compact design is brilliant. It feels incredibly sturdy and heats up faster than I expected. Totally worth it.”
Michael T.
“I’ve had chronic joint pain for years, and this is the first thing that’s helped without pills or side effects. I just sit, breathe, and let the heat do its work.”
Dianne S.
“This sauna has become my end-of-day reset. The difference in my sleep quality alone makes it worth every penny. I wake up clearer, lighter, and more grounded.”
Jeff G.
“It was easy to assemble, smells amazing, and I love how it supports detox without overwhelming my system. As someone with autoimmune sensitivities, this was the perfect solution.”
Excellent IR Sauna, provides a fast heat up and I get in and read a few minutes after turning it on and in no time I’ve got a great sweat going and it’s barely hitting 140f. The ECO size afforded us great space savings and a manageable price for our first sauna!
Working with John and Heavenly Heat has been a wonderful experience.
Wasn’t sure at first though it might be to small but its not,Used my brother in laws when I went to visit,he has a person and a half.Didn’t get near the sweat going in his that I get in the Eco.Seems like it took forever for his to come up to temp.The Eco heats up fast.Very well constructed.The only thing I added was a silicone Floor mat.Can pick it up on Amazon for $20.Its a good addition because you will sweat.
Overall very Happy with it.
The ECO is perfect for 1 person and/or small spaces, mine is in my bathroom and is very comfortable for everyday use, the time it takes to heat up is very short, normally I get in 10 mins. after it starts and I start sweating very quickly, i'm 6ft/190lbs and fit very comfortably inside.
The Canadian hemlock is gorgeous. Love it in my home!
We absolutely love our ECO sauna! John was incredibly helpful in guiding us to the right model for our needs. It fits perfectly in our guest room and has become part of our weekly routine.. we're using it at least five times a week. The build quality is excellent, and we’ve already recommended it to several friends. Couldn’t be happier!
Common Infrared Sauna Questions
What is an Infrared Sauna?
Infrared saunas use far infrared heaters to emit radiant heat, directly warming the body without significantly heating the surrounding air. This results in a more gentle and comfortable heat compared to traditional saunas. The more comfortable environment allows users to experience more sweating. You don't need to worry about 'not feeling the heat' even though the air temperature doesn't reach the same levels as in a traditional sauna. There are many people who believe they get a better sweat and can even raise their body temperature more in an infrared sauna because of the more comfortable environment.
What are the benefits of using an Infrared Sauna?
Infrared sauna health benefits include detoxification through sweating, muscle relaxation, stress reduction, improved circulation, pain relief, and potential skin purification. Infrared heat is believed o penetrate deeper into the body, promoting greater detoxification at the cellular level.
How does an Infrared Sauna differ from a Traditional Sauna?
Unlike traditional saunas, which heat the air to high temperatures which in turn heats your body, rome infrared sauna uses far infrared to directly warm the body.This allows for a lower ambient temperature and a more comfortable sauna experience. Infrared saunas also run on 120V making the installation process easier.
What temperatures do Infrared Saunas reach?
Infrared saunas will heat to 165F. Most Infrared saunas only reach 150F, but ours can go all the way up to 165F. Despite the lower temperature, you still experience the benefits of sweating and detoxification due to the deep-penetrating heat.
Are Infrared Saunas safe to use?
Infrared saunas are generally safe for most individuals. The lower temperatures and gentle heat make them suitable for people who may not tolerate the high temperatures of traditional saunas. Individuals with certain medical conditions or pregnant women should consult with their healthcare provider before using an infrared sauna.
Can I install an Infrared Sauna in my home?
Yes, infrared saunas are designed for residential use and can be easily installed in various settings, including bathrooms, spare rooms, or outdoor spaces. They are available in various sizes and configurations to accommodate different space requirements and aesthetic preferences.
Are infrared saunas energy-efficient?
Yes, infrared saunas are generally energy-efficient compared to other types of heating systems.
They use infrared heaters with low energy consumption, making them a cost-effective option for home use.
