Saunum: The Technology That Changes the Way You Sauna

Every regular sauna-goer knows the feeling. Your head is baking near the ceiling while your feet stay cold. Breathing is hard, the air is stifling, and fatigue sets in before you can truly relax.

The Estonian manufacturer Saunum has come up with a solution that eliminates this problem at its root - and in doing so, redefines what a sauna can do.

A Problem Everyone Knows: Uneven Heat

Physics is relentless. Warm air rises, cold air sinks. In a traditional sauna, this means the temperature difference between ceiling and floor commonly reaches 20 to 40 °C.

The result?

  • The body heats unevenly
  • Stifling heat at the ceiling, cold at the floor
  • Pouring water on the stones creates an unpleasant blast of heat
  • Breathing becomes difficult and sessions cannot be extended

This phenomenon is called thermal stratification - and it is the main reason many people dislike the sauna or can only stay for a short while.

Saunum climate control

How Saunum Solves This Problem

Saunum developed its patented Air-Blending System in cooperation with Tallinn University of Technology. The principle is simple, but its effect is fundamental.

The integrated fan:

  1. Draws in the overheated air from the upper part of the cabin
  2. Mixes it inside the device with cooler, oxygen-rich air from the floor
  3. Returns soft, homogeneous steam to the cabin, evenly distributed throughout the space

The temperature difference between floor and ceiling thus drops from a typical 20-30 °C to just a few degrees. According to the manufacturer's measurements, the system equalises the cabin temperature by more than 60%.

What does this mean in practice? You feel the heat evenly from head to toe. Pouring water on the stones no longer creates a stifling blast. Breathing is easy. And you can stay in the sauna significantly longer - calm and relaxed.

More Than Even Heat: Health Benefits

Himalayan Salt and Halotherapy

Most Saunum models include a reservoir of Himalayan salt spheres, positioned directly in the air stream. During operation, negative salt ions with a documented halotherapeutic effect are released into the cabin:

  • They purify the air in the cabin
  • They soothe the respiratory tract
  • They support skin regeneration
  • They promote deeper, calmer sleep after the sauna

Because the spheres are placed in the air stream, the ions spread throughout the entire room - not just locally above the heater.

Saunum climate control

More Oxygen, Longer Sessions

By blending the layers, oxygen-richer air from the floor reaches the upper part of the cabin. The sauna experience is thus more pleasant and less exhausting - suitable even for those who tolerate traditional hot saunas poorly.

Aromatherapy That Works Differently

Saunum fragrances are developed specifically to work with the climate system. As they pass through the device, the essences are evenly distributed throughout the cabin, not just above the heater. The aromatherapeutic effect is therefore more intense and more pleasant.

Saunum Is Not a Single Product - It Is a System

The strength of Saunum lies in the fact that its individual parts complement one another. They can be combined and adapted to any sauna - new or existing.

Saunum Base and Base S climate devices - add-on units installed on existing heaters - electric or wood-burning. They immediately improve air circulation without the need to replace the entire sauna. The Base S model includes remote control.

Electric heaters with climate control - the Experience, Pro Experience and SPA Session ranges. They heat while actively managing the air in the cabin. The patented air-blending system is integrated directly into the heater.

Saunum SPA Session - a 5-in-1 solution - electric heater, climate system, controller, salt reservoir and aromatherapy in one compact device.

Saunum Leil WiFi smart control - full control via a mobile app from anywhere. Schedule a session from work and come home to a ready sauna. Optimised heating time also saves electricity.

Saunum AutoLeil - automatic dosing - according to preset parameters, the device automatically pours water or aromatic essence onto the stones and maintains the desired humidity. You don't have to leave the bench.

Saunum Touch control panel - an intuitive touch panel for local control, mounted directly on the sauna wall.

Saunum climate control

Who Saunum Is For

Profile

Why Saunum Makes Sense

Sauna builders

Differentiation of the offer, a premium element for demanding clients

Architects and designers

Elegant Scandinavian design, integrated solution

Wellness centres and hotels

Guest comfort, longer and more pleasant sessions

Home users

A sauna you can truly relax in - without the stifling heat

Owners of existing saunas

Upgrade via the Base add-on unit without rebuilding

 

Saunum in Stock in Prague

Greus is the official distributor of Saunum for the Czech Republic. We keep the complete range in stock - from Base add-on units through Experience to Touch and Leil control units - with fast delivery throughout the Czech Republic.

Come and see Saunum at our showroom in Prague, or write to us with the parameters of your sauna - we will help you choose the right model.

📍 Showroom: U Elektry 830/2B, Praha 9 - Hloubětín, Czech Republic

📞 +420 775 84 80 81   ✉️ office@greus.com   🌐 greus.com