Infrared saunas have become one of the most popular additions to modern wellness spaces — and for good reason. More accessible than traditional Finnish saunas, they offer a gentler experience that fits naturally into everyday life while still delivering meaningful heat exposure and recovery benefits.
The mechanism is different
A traditional sauna heats the air, which then heats the body. Cabin temperatures typically sit between 80–100°C (175–210°F), creating an experience that feels intense, immersive, and unmistakably like a sauna.
Infrared saunas work differently. Rather than primarily heating the air, infrared light warms the body more directly. Cabin temperatures stay lower — usually around 45–60°C (115–140°F) — while core temperature still rises meaningfully.
The result is a gentler, more comfortable session that many people find easier to integrate into a regular routine.
What the research suggests
Both sauna modalities have been studied for cardiovascular health, sleep quality, recovery, and overall wellbeing. The strongest evidence — particularly the long-running Finnish cohort studies — supports consistent traditional sauna use multiple times per week.
Infrared sauna research is newer, but increasingly supportive, especially around relaxation, recovery, and sleep quality.
Honestly, the best sauna is usually the one you’ll actually use. Comfort matters more than most people realize.
For the home, specifically
Infrared saunas offer several practical advantages for home wellness spaces:
- lower power requirements
- faster heat-up times
- plug-in installation options
- quieter operation
- less impact on surrounding room temperature
These details make infrared particularly well suited for evening routines and everyday use.
Traditional saunas, however, remain unmatched for the full sensory ritual — the heat, the steam, the atmosphere, the immersion.
They typically require more space, ventilation, and electrical capacity, but for many people, the experience is worth it. Outdoor cedar saunas often create a beautiful middle ground between performance and atmosphere.
Choosing
If you’re new to sauna and want something that fits naturally into daily life, infrared is often the easiest place to begin.
If sauna is already a meaningful part of your wellness practice and you want the full traditional ritual, a Finnish-style sauna may feel irreplaceable.
There is no wrong answer. The best wellness rituals are the ones you return to consistently.