Sauna vs Steam Room: What's the Difference?
Dry heat or wet steam? How a sauna and a steam room differ in heat, humidity, materials and feel — and which suits your home.
4 min read · VYRO Wellness
Saunas and steam rooms are often mentioned together, but they feel very different. Here's how they compare, so you can choose the experience you'll actually enjoy.
The short answer
A sauna is a timber room with hot, relatively dry air. A steam room is a sealed, tiled room filled with steam, where the air is cooler but almost fully humid. In a traditional sauna you can add a little steam by pouring water over the hot stones — a moment of löyly, as the Finns call it.
| Sauna | Steam room | |
|---|---|---|
| Heat | Hot, mostly dry air | Warm, very humid air |
| Humidity | Low — you can add bursts of steam with water on the stones | Close to saturated |
| Built from | Timber | Tile, glass or stone, fully sealed |
| Heat source | Sauna heater and stones, or infrared panels | Steam generator |
| Feel | A dry, enveloping warmth | A warm, misty cloud |
What it means for your home
- A sauna is a free-standing timber cabin, so it can go into an existing room such as a home gym or spare room.
- A steam room is usually built into the bathroom or spa as a sealed, waterproofed room, which typically makes it a construction project.
- Timber saunas have a warm, natural look; steam rooms are usually tiled or stone.
What about infrared?
An infrared sauna is a third option. It uses infrared panels instead of a heater and stones, and warms you at lower air temperatures — a gentler experience that some people prefer for everyday use. Our Haven Infrared IR-01 is an infrared cabin for 1–2 people, and Haven Compact C-01 is a slim one-person infrared cabin for apartments.
Which should you choose?
If you like dry heat, the ritual of stones and steam, and the look of timber, choose a sauna. If you prefer a humid, misty experience and are already planning a bathroom or spa renovation, a steam room may suit you. VYRO specialises in saunas — traditional, glass-front, infrared and compact — and our consultants can help you decide.
Explore the Haven range, or talk to a consultant about your space.