BOX
Infrared Sauna
Customer Reviews
$5,843
$6,262.00
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$4.19
Compact luxury redefined for ultimate relaxation. Experience infrared therapy reimagined with our revolutionary lay-down sauna. This innovative design delivers a cocoon-like wellness experience at just under four feet tall, heating rapidly while prioritizing purity and safety as the world's healthiest sauna. Built without glues or adhesives, with Faraday shielding for ultra-low EMF/ELF, this horizontal position maximizes full-body heat exposure from head to toe. Perfect for those seeking a unique wellness solution without compromise on quality or safety. The most cost-effective clean sauna on the market. Others similar to ours are not truly low EMF, do not have window, the quality of build and are made with wood adhesives.
Heats up to 185°F+ Fast
Standard 120V Outlet - No Electrician Required
Ultra-Low EMF/ELF <2mg
No Glues, Stains, or Plywood
Ships Out in 6-7 Weeks
Free Shipping
30 Day Returns
10-Year Warranty Included
Dedicated Support
Free US Shipping
Full Warranty
30 Day Returns
Dedicated Support team
Exclusive Offer
Talk to our Sauna Specialist to unlock an exclusive offer
Schedule A Call
Features
Electrical requirements
Dimensions
Financing Options
Enjoy 0% APR with Bread Pay®. Get prequalified in seconds—no impact on your credit score.
Choose a monthly plan that fits your budget and checkout with ease. Learn more
Shipping & Return Policy
Each sauna is securely shipped via freight and arrives flat-packed for simple at-home assembly. Please note that professional installation of the heater by a licensed electrician is required for 2 Person Outdoor Combination, 2 Person Combination, and 2 Person Traditional Saunas. You’ll be contacted to schedule delivery, and most orders arrive within 1–3 weeks after shipping. We’ll keep you informed every step of the way so you can plan with confidence.
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BOX Infrared Sauna
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BOX
BOX Infrared Sauna
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Money-Back Guarantee
Hassle-Free Delivery
10-Year Warranty
30-Day Trial
Tested & verified
Money-Back Guarantee
Hassle-Free Delivery
10-Year Warranty
30-Day Trial
Tested & verified
Real Stories, Real Results
Wellness seekers call it their best investment.
From beginners to biohackers, users are experiencing real transformation — in detox, sleep, muscle recovery, and stress relief — all from the comfort of home.
Here’s what they’re saying after adding a Heavenly Heat Saunas to their daily wellness routine.
What Makes Us The Best
The Gold Standard For Clean, Safe Saunas
We avoid harmful adhesives, chemicals, and radiation - ensuring a cleaner, safer sauna environment.
Durable, Clean Construction
Built with natural woods, zero adhesives or synthetic materials, allergy-safe.
Tested Low EMF / ELF
Grounded heaters reduce electric and magnetic exposure for safety.
Third Party Safety Tested
Independently tested and certified for zero harmful emissions - proof you can trust.
Medical Grade Results
Clinical-grade heating for the same therapeutic benefits used in longevity clinics worldwide.
Which sauna is right for you?
Answer a few quick questions, and we’ll match you with the ideal sauna for your space and needs.
TAKE OUR SAUNA QUIZ
CLICK HERE TO CALL US
Our Saunas vs. Their Saunas
True luxury lies in the details, often the ones you don’t see. When you compare Heavenly Heat to others, the distinction isn’t just noticeable — it’s undeniable.
HEAVENLY HEAT SAUNAS
100% Hemlock & Poplar
Built without harmful glues or stains
Tested for safe, low emissions
Third-party tested, toxin-free
Hand-crafted for long-term safety
OTHERS
Plywood, glues, and veneers
Uses varnish, glue, and lacquers
High EMF levels from cheap heaters
Releases VOCs when heated
Mass-produced, lower lifespan
Finance It
Bring Home Your Sauna Today With 0% Financing
Split your purchase into easy monthly payments with Bread Pay™
No hidden fees, no gimmicks. Subject to approval. Terms apply.
Don't Sweat It, We've Got You Covered.
Try It for 30 Days
Try our sauna at home for 30 days. Not satisfied? Contact our team to return it hassle-free and enjoy peace of mind (just cover the return shipping)
10-Year Warranty
Crafted with premium materials and Built to last with premium materials. Certain parts are excluded, read warranty page for full details.
Hassle-Free Delivery
From our door to yours, your sauna arrives safely, on time, and stress-free - ready to use right away. Free Shipping and Full Assembly Service available in Continental US.
All About The BOX Infrared Sauna
Straightforward Installation
Real Benefits. Proven by Science. Felt in Everyday Life.
From detox to deep sleep, sauna therapy supports your body in ways that go far beyond relaxation.
These are the benefits customers notice - and studies continue to confirm.
Detoxification & Immunity:
Many sauna buyers believe in “sweating out toxins.” Scientific reviews support that sweating can eliminate heavy metals and chemicals from the body.
Stress Relief & Mental Well-being:
Relaxation and stress reduction are major emotional drivers. Sauna sessions release muscle tension and can trigger a blissful, meditative state. Physiologically, heat can lower cortisol (the stress hormone) levels by 10–40% in regular users.
General Wellness & Biohacking:
Beyond specific benefits, many buyers are motivated by a broader aspiration to optimize health. In the biohacker community, saunas are seen as a tool to push the body into a hormetic “good stress” response – activating heat-shock proteins, boosting cardiovascular fitness.
Improved Skin Health
The heat in saunas naturally encourages sweating, which helps cleanse the skin by unclogging and removing impurities from your pores. Plus, the increase in blood circulation caused by sauna use also contributes to a healthy, radiant glow.
Enhanced Metabolism
The increased heart rate and circulation generated during sauna sessions can lead to increased energy expenditure, temporarily boosting your metabolism. This may also aid in weight management and calorie burning to some extent.
Pain Relief for Chronic Conditions
Studies have found that saunas may help reduce symptoms of chronic conditions like rheumatoid arthritis, fibromyalgia, and ankylosing spondylitis. While heat therapy should be one part of a more comprehensive treatment for conditions of this nature, the benefits and relaxation provided by sauna use can help relieve pain and reduce discomfort.
Use your HSA / FSA to Purchase a Sauna!
We’ve partnered with TrueMed to give you the ability to use your Health Savings Account (HSA) or Flexible Spending Account (FSA) for your Sauna purchase. With TrueMed, you can save 30-40% by using pre-tax dollars.
Tested For Clean Heat & Low EMF's
Engineered for the chemically sensitive and EMF-conscious. Our saunas are independently tested to ensure clean air, non-toxic materials, and minimal EMF exposure.
Independent Lab Test: No Detectable VOCs
Our materials are tested by IAQ experts to ensure zero off-gassing, even under high heat. No glues, no plywood, and no hidden chemicals.
Low-VOC Materials
No Plywood or Particleboard
Zero Off-Gassing When Heated
Verified by Independent IAQ Lab
Ultra-Low EMF, Verified On Camera
We’ve engineered our saunas with proprietary grounding systems and fully shielded components. Watch real-time EMF meter testing and see the difference for yourself.
Ultra-Low EMF & ELF Output
Proprietary Grounding Technology
Independently Tested
Safe for EMF-Conscious Buyers
BOX Infrared Sauna FAQ's
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