What Is the Best Infrared Sauna for Small Spaces? The best infrared sauna for small spaces is the Peak Saunas Aspen (36"W × 38"D — under 10 sq ft footprint,...
Full Spectrum Infrared Sauna: The Complete Buying Guide
What Is the Best Full Spectrum Infrared Sauna? The best full spectrum infrared sauna for most buyers is the Peak Saunas Shasta (1-person, $6,450) or Fuji (2-person, $7,950). Both deliver...
low EMF Infrared Sauna: What It Means & Why It Matters
What Is a low EMF Infrared Sauna? A low EMF infrared sauna is an infrared sauna engineered to emit electromagnetic field (EMF) radiation at levels far below standard safety thresholds...
How to Buy an Infrared Sauna Without Getting Burned (A Trust Guide)
What infrared sauna should you buy? Peak Saunas offers the best combination of full-spectrum heat, low EMF, and integrated red light therapy at $2,000–$10,000. For most home buyers, the Peak...
Infrared Sauna Heat-Up Time: What to Expect (And Why It Matters)
You just bought a sauna. You're excited. You plug it in, hit the power button, and wait. And wait. And wait. Sound familiar? Sauna heat-up time is one of the...
Clearlight Sauna Problems: What Buyers Are Actually Saying (2026)
Here's what we found: Clearlight saunas have earned a solid reputation in the infrared sauna space, but plenty of owners are frustrated. We've analyzed hundreds of reviews, support tickets, and...
Peak Performance Podcast Ep04: How to Fix Your Sleep With Your Sauna
What This Episode Covers Poor sleep is one of the fastest ways to age your body and tank your performance. In this episode, Austin dives into the science of core...
Peak Performance Podcast Ep05: Saunas Are For Everyone (Not Just Biohackers)
What This Episode Is About In this episode, Austin Laud challenges the common belief that saunas are only for biohackers and wellness extremists. He makes a compelling case that regular...
Zone 2 Cardio and Longevity: The Most Important Exercise You're Not Doing
Most people equate fitness with intensity. High-intensity interval training, competitive sports, and hard workouts dominate fitness culture. But for longevity, Zone 2 cardio—moderate-intensity aerobic exercise—is far more important. Understanding why...
VO2 Max as a Longevity Predictor: Better Than Cholesterol?
VO2 max—the maximum amount of oxygen your body can utilize per minute—is one of the strongest predictors of lifespan. A person with high VO2 max at age 50 will likely...
How Temperature Affects Sleep Quality (The Science of the Bedroom)
Temperature is one of the most powerful environmental factors controlling sleep quality, yet most people ignore it. Your bedroom temperature has a larger impact on sleep architecture than most interventions....
Sunlight and Circadian Rhythm: Why Your Ancestors Were Right
Your circadian rhythm—your internal 24-hour biological clock—controls virtually every aspect of health: sleep, metabolism, hormone production, immune function, and inflammation. Light exposure is the master regulator of this clock. Sunlight,...