Why You Can't Get Löyly From an Infrared Sauna (and Why It Matters)

Here's a question I get almost every week: "Benny, is infrared or traditional better?"

And I always answer the same way. Better for what?

Because the single most important difference between an infrared sauna and a traditional sauna isn't the temperature. It isn't the price. It isn't even the health research rabbit hole that every other comparison article sends you down.

It's löyly. And if you don't know what that is — or if you do know and you love it — this is the article that actually decides your purchase.

What Is Löyly, and Why Can't You Get It From an Infrared Sauna?

Löyly (pronounced roughly loy-lu) is the Finnish word for the burst of steam that happens when you pour water over hot sauna stones. It's not a feature. It's not an upgrade. For a huge portion of sauna users, it is the sauna experience.

The ritual goes like this: the heater brings a bed of stones up to temperature. The stones heat the room. You're sitting in genuinely hot air — the kind that takes your breath away for a second when you first walk in. Then someone ladles water over the stones. The steam hits. The perceived heat spikes. Your skin flushes. You exhale.

That's löyly. And an infrared sauna cannot reproduce it — full stop.

Why? Because infrared emitter panels built into the walls and bench heat you, not the room. There are no stones. There's no heater to pour onto. The air temperature in an infrared cabin runs considerably cooler than a traditional sauna, which is exactly why some people prefer it — but it means the steam ritual simply doesn't exist in this format.

If löyly is the reason you want a sauna, you want a traditional sauna. This isn't an opinion. It's just physics.

Why You Can't Get Löyly From an Infrared Sauna Isn't the Only Difference Worth Knowing

Once you understand the löyly question, the rest of the comparison gets much simpler. Let me walk you through the practical stuff — the things that actually affect your purchase decision.

The Electrical Reality (This One Surprises People)

I wasn't going to lead with electrical specs, but honestly? This question derails more buying decisions than any other.

Here's what our own catalogue shows: 13 of our 18 infrared cabins run on a standard 120V household outlet. You plug them in. No dedicated circuit. No electrician. No call to your utility company to check your panel.

For a traditional sauna, the electrical requirement follows the heater, not the cabin. The number that matters is the heater's kW rating and the circuit it needs — and that number should be priced alongside the sauna itself, not discovered afterward. I've seen customers budget carefully for a traditional build and then absorb a $400–$900 electrician bill they weren't expecting.

If your breaker box is already maxed out, that's a real constraint. Infrared — particularly the 120V models — removes that constraint entirely.

Size, Placement, and Who You're Sharing It With

This is another place where the two formats genuinely pull in different directions.

Our infrared range caps at 4-person capacity and skews heavily indoor — 13 of 18 models are built to go into a finished room. If you're converting a bathroom corner, a spare bedroom, or a section of your basement, infrared fits that scenario.

Our traditional range runs 2 to 8 people and skews outdoor — 59 of 78 models are outdoor units. If you need to seat more than 4 people, traditional is currently the only option in our range. That's not a knock on infrared. It's just the practical shape of the two formats.

One thing I always tell people: go slightly larger than you think you need. A six-person sauna comfortably fits about three. That's not a Topture thing — that's just how benches and bodies work.

What Each Type Actually Costs

Our infrared cabins run from $2,698 to $8,995. Traditional runs from $3,496 to $75,028 — a far wider band, because it spans compact indoor kits all the way to large outdoor cabin builds.

The entry prices are closer than most people expect. The ceilings are not.

One thing to watch: the traditional price is the sauna. Budget the heater separately unless a specific listing states it's included. Then budget the electrical work on top of that. The real cost of a traditional installation is usually 15–30% more than the cabin sticker price.

The Heat Experience, Described Honestly

Traditional sauna air is hot in a way that demands your attention. You walk in, you feel it, your body responds immediately. The löyly, when it comes, is a full sensory event — the steam, the sound of water hitting stones, the wave of perceived heat that moves through the room.

Many owners describe traditional sessions as meditative but demanding. You earn the calm.

Infrared is different. Because the panels heat you rather than the room, the air temperature is lower — but you still sweat, often heavily. Owners regularly describe it as more accessible, particularly for the first 10 minutes. One customer put it as "like a meditation session in warmer temperatures." Quieter. Less confrontational.

Neither is wrong. They're genuinely different experiences.

A Word on the Health Debate

Look — every other infrared vs. traditional article ends with a verdict on which one is "healthier." I'm not going to give one, and I want to be upfront about why.

Research on traditional sauna bathing, research on infrared light therapy, and the claims manufacturers put on their product pages are three separate bodies of evidence. A finding in one doesn't transfer neatly to the other two. What I can compare honestly is the equipment, the installation, and the experience — which is what this piece does.

What customers tell us, in their own words: "My back and shoulders are so much less tight." "My stress levels are manageable, I sleep like a baby." "I have energy I haven't felt in years." Those are real experiences from real people. I'm not making a clinical claim — I'm telling you what owners say.

So Which One Should You Buy?

Here's the honest shortcut:

Choose traditional if: löyly matters to you, you want higher air temperatures, you're seating more than 4 people, or the sauna is going outdoors.

Choose infrared if: you want to plug into a normal 120V outlet without any electrical work, you're fitting a unit into a finished indoor room, you prefer a lower ambient air temperature, or you want the lowest entry price in the range.

Most of the people who come to us convinced they want infrared actually want a traditional sauna once they understand what löyly is — and vice versa. That's not a sales tactic. That's just what happens when the real difference gets explained clearly.

But here's the thing: once you know which experience you're after, the decision gets easy fast. And it stops feeling like a year of research paralysis.

Read the full guide — including how to spec the right heater, what to look for in cedar vs. hemlock, and how to avoid the hidden costs: https://topture.com/blogs/home-saunas/infrared-vs-traditional-saunas

I'll see you inside the sauna.
— Benny, Topture