Tried and Tested: The 8 Best At-Home Saunas in 2026
I’ve sat in many saunas that look impressive but don’t actually get hot or hold their quality over long periods of time. That’s the problem with the at-home sauna boom. Everyone is selling “detox,” “weight loss,” “longevity,” and “biohacking,” but the best home sauna is the one that delivers meaningful heat stress, safely and consistently enough to use multiple times per week. Saunas are one of the most researched tools we have for long-term resilience, linked to cardiovascular health, metabolic function, stress adaptation, and lower all-cause mortality. But those benefits come from reaching the right temperatures, often enough. The Science Behind Sauna Health Benefits Much of what we know about the health benefits of sauna bathing comes from long-running Finnish cohort studies published in journals like JAMA Internal Medicine and Mayo Clinic Proceedings . Regular sauna use, defined as 4-7 at least 19-minute sessions per week at high temperatures ranging from 113 °F to 212 °F, has...