Infrared vs. Traditional Saunas: An Honest Guide

Two saunas can both be called “a sauna” and be almost nothing alike. One heats the air around you; the other heats you directly. Neither is better — they're built for different rooms, different budgets, and different ideas of what a sauna should feel like. Here's the honest difference.

The heat is the whole story

Traditional (Finnish-style) saunas heat the air, usually to 150–195°F, using an electric or wood-fired heater topped with stones. That high, dry heat is the classic experience — and you can ladle water over the stones for a burst of steam that spikes the humidity and the feeling of heat. It's intense, social, and the thing most people picture.

Infrared saunas skip the air. Infrared panels warm your body directly, so the air stays cooler — usually around 110–140°F — while you still sweat. It's a gentler, more tolerable heat for anyone who finds a traditional sauna too much, and you feel it sooner because it's heating you, not the room.

Install and power — where the real decision lives

This is where most people actually choose. Traditional electric heaters draw serious power; mid-size and up almost always need a dedicated 240V circuit and an electrician, plus proper ventilation and heat-tolerant materials. Wood-fired means a flue and clearances. It's a real install.

Infrared runs cooler and leaner. Smaller cabins often plug into a standard household outlet; larger ones may want a dedicated circuit, but the electrical demand is lower across the board, and many are effectively assemble-and-plug-in. If you're putting a sauna in a spare room, a garage, or anywhere without an easy electrical upgrade, infrared is usually the path of least resistance.

Warm-up and running cost

Lower air temperatures mean infrared generally costs less per session and heats up faster — often 10–15 minutes versus 30–45 for a traditional sauna to reach temperature. The traditional heat-up is part of the ritual for some, a downside for others.

Who each one suits

Choose traditional if you want the full-intensity, steam-capable, old-world experience, you have (or can add) the power and ventilation, and the heat and ritual are the point. Choose infrared if you want lower, easier heat, a simpler install, faster warm-up, and lower running costs — or if high heat simply isn't comfortable for you.

A few honest cautions

Match the size to the room and the electrical you actually have, not the one you wish you had. Confirm the power requirement before you buy — it's the number people regret ignoring. And for any sauna, ventilation and clearances aren't optional; they're what keep it safe.

Our wellness collection is coming, chosen against exactly this kind of checklist — the right heat for the room, honest specs, nothing oversold. Join the list to be first to know.