World's Most Advanced Sauna Heaters
World's Most Advanced
Sauna Heaters
World's Most Advanced
Sauna Heaters
Why Choose Saunum Heaters?
Revolutionary technology meets traditional wellness
Why Choose
Saunum Heaters?
Revolutionary technology meets traditional wellness
Even Heat Distribution
Uneven heat is a common issue in standard saunas—your head overheats while your feet stay cold. Saunum’s innovative air-blending system eliminates temperature extremes by gently mixing the air, creating balanced heat throughout the sauna.
Boosted Oxygen Levels
Feeling tired or getting a headache after sauna sessions? Poor air quality and low oxygen levels may be to blame. Saunum’s ventilation system improves air circulation, enhancing oxygen levels so you feel more refreshed and energised.
Up to 60% Easier Breathing
Saunum transforms harsh steam into a mild, soothing mist. This gentle air blend significantly eases respiratory strain, helping you breathe deeply without irritation.
Longer, More Enjoyable Sessions
With balanced heat, soft steam, and better air quality, Saunum lets you stay in the sauna longer—even at higher temperatures—without discomfort. That means deeper relaxation and greater wellness benefits.
a New Era in Sauna Heating
with the Saunum heaters
See how Saunum's innovative climate control system works
Even Heat Distribution
Uneven heat is a common issue in standard saunas—your head overheats while your feet stay cold. Saunum’s innovative air-blending system eliminates temperature extremes by gently mixing the air, creating balanced heat throughout the sauna.
Boosted Oxygen Levels
Feeling tired or getting a headache after sauna sessions? Poor air quality and low oxygen levels may be to blame. Saunum’s ventilation system improves air circulation, enhancing oxygen levels so you feel more refreshed and energised.
Even Heat Distribution
Uneven heat is a common issue in standard saunas—your head overheats while your feet stay cold. Saunum’s innovative air-blending system eliminates temperature extremes by gently mixing the air, creating balanced heat throughout the sauna.
Boosted Oxygen Levels
Feeling tired or getting a headache after sauna sessions? Poor air quality and low oxygen levels may be to blame. Saunum’s ventilation system improves air circulation, enhancing oxygen levels so you feel more refreshed and energised.
Even Heat Distribution
Uneven heat is a common issue in standard saunas—your head overheats while your feet stay cold. Saunum’s innovative air-blending system eliminates temperature extremes by gently mixing the air, creating balanced heat throughout the sauna.
Boosted Oxygen Levels
Feeling tired or getting a headache after sauna sessions? Poor air quality and low oxygen levels may be to blame. Saunum’s ventilation system improves air circulation, enhancing oxygen levels so you feel more refreshed and energised.
Up to 60% Easier Breathing
Saunum transforms harsh steam into a mild, soothing mist. This gentle air blend significantly eases respiratory strain, helping you breathe deeply without irritation.
Longer, More Enjoyable Sessions
With balanced heat, soft steam, and better air quality, Saunum lets you stay in the sauna longer—even at higher temperatures—without discomfort. That means deeper relaxation and greater wellness benefits.
Even Heat Distribution
Uneven heat is a common issue in standard saunas—your head overheats while your feet stay cold. Saunum’s innovative air-blending system eliminates temperature extremes by gently mixing the air, creating balanced heat throughout the sauna.
Boosted Oxygen Levels
Feeling tired or getting a headache after sauna sessions? Poor air quality and low oxygen levels may be to blame. Saunum’s ventilation system improves air circulation, enhancing oxygen levels so you feel more refreshed and energised.
Even Heat Distribution
Uneven heat is a common issue in standard saunas—your head overheats while your feet stay cold. Saunum’s innovative air-blending system eliminates temperature extremes by gently mixing the air, creating balanced heat throughout the sauna.
Boosted Oxygen Levels
Feeling tired or getting a headache after sauna sessions? Poor air quality and low oxygen levels may be to blame. Saunum’s ventilation system improves air circulation, enhancing oxygen levels so you feel more refreshed and energised.
Up to 60% Easier Breathing
Saunum transforms harsh steam into a mild, soothing mist. This gentle air blend significantly eases respiratory strain, helping you breathe deeply without irritation.
Longer, More Enjoyable Sessions
With balanced heat, soft steam, and better air quality, Saunum lets you stay in the sauna longer—even at higher temperatures—without discomfort. That means deeper relaxation and greater wellness benefits.
Up to 60% Easier Breathing
Saunum transforms harsh steam into a mild, soothing mist. This gentle air blend significantly eases respiratory strain, helping you breathe deeply without irritation.
Longer, More Enjoyable Sessions
With balanced heat, soft steam, and better air quality, Saunum lets you stay in the sauna longer—even at higher temperatures—without discomfort. That means deeper relaxation and greater wellness benefits.
a New Era in Sauna Heating
with the Saunum heaters
See how Saunum's innovative climate control system works
5-in-1 Spa Solution
One heater, five different wellness experiences
5-in-1 Spa Solution
One heater, five different wellness experiences
Classic Nordic Sauna
Temperature 60°C-100°C
The climate regulating system: Speed level 1, with the valve 25% open.
Humid Steam-Rich Sauna
Temperature 45°C-60°C
The climate regulating system: speed level 2 or 3, with the valve open by 100%. The lower the temperature and the higher the fan speed, the more steam is produced.
Mild, Relaxing Sauna
Temperature 40 – 55 °C
The climate regulating system: speed level 1, with the valve open to at least 25%, if you prefer a softer, more humid sauna.
Sauna Enriched with Salt Ions
Temperature 40 – 100 °C
The climate regulating system: Speed level 1, the valve 25% open. The salt spheres added to the climate device work at any temperature, if the sauna climate system is switched on.
Aroma Sauna
Temperature 40 – 90 °C
The climate regulating system: Speed level 1, the valve 25% open. Replace one of the salt spheres with an aroma bowl, add some Saunum aroma oil into it and enjoy!
Classic Nordic Sauna
Temperature 60°C-100°C
The climate regulating system: Speed level 1, with the valve 25% open.
Humid Steam-Rich Sauna
Temperature 45°C-60°C
The climate regulating system: speed level 2 or 3, with the valve open by 100%. The lower the temperature and the higher the fan speed, the more steam is produced.
Mild, Relaxing Sauna
Temperature 40 – 55 °C
The climate regulating system: speed level 1, with the valve open to at least 25%, if you prefer a softer, more humid sauna.
Sauna Enriched with Salt Ions
Temperature 40 – 100 °C
The climate regulating system: Speed level 1, the valve 25% open. The salt spheres added to the climate device work at any temperature, if the sauna climate system is switched on.
Aroma Sauna
Temperature 40 – 90 °C
The climate regulating system: Speed level 1, the valve 25% open. Replace one of the salt spheres with an aroma bowl, add some Saunum aroma oil into it and enjoy!
What Are People Saying
What Are People Saying
Balanced Sauna Climate
Saunum solves one of the main problems with traditional steam saunas: uneven temperature distribution.
Comparison study: 80°C traditional Nordic sauna with and without Saunum climate device
| WITHOUT CLIMATE | WITH CLIMATE |
|---|---|---|
Head Level | 108 °C / 226.4 °F | 91 °C / 195.8 °F |
Foot Level | 27 °C / 80.6 °F | 65 °C / 149 °F |
Difference | 81 °C / 177.8 °F | 26 °C / 78.8 °F |
Balanced Sauna Climate
Saunum solves one of the main problems with traditional steam saunas: uneven temperature distribution.
Comparison study: 80°C traditional Nordic sauna with and without Saunum climate device.
| WITHOUT | WITH CLIMATE |
|---|---|---|
Head Level | 108 °C / 226.4 °F | 91 °C / 195.8 °F |
Foot Level | 27 °C / 80.6 °F | 65 °C / 149 °F |
Difference | 81 °C / 177.8 °F | 26 °C / 78.8 °F |
WiFi Compatible & App Control
The Saunum Leil 1.1 is an advanced, user-friendly sauna control unit designed to optimise heating time, reduce energy use, and enhance your sauna experience. Whether you're at home or away, you’re always in control — all it takes is a tap.
• Smart heating: Optimises heat-up time based on sauna data to save energy
• 3 pre-set modes: Choose your preferred temperature, duration, and climate settings
• Remote control: Manage your sauna from anywhere with the
Saunum Leil Mobile Set
• AutoLeil integration: Control automatic water dispensing from the same panel
• Smart home ready: ModBus integration for seamless smart home connection
• Notifications: Get alerts when the sauna is ready or if the door is open
• Custom scheduling: Set your sauna to be ready when you are — even on repeat
• Safety features: Overheating protection and screen lock for peace of mind
WiFi Compatible &
App Control
The Saunum Leil 1.1 is an advanced, user-friendly sauna control unit designed to optimise heating time, reduce energy use, and enhance your sauna experience. Whether you're at home or away, you’re always in control — all it takes is a tap.
• Smart heating: Optimises heat-up time based on sauna data to save energy
• 3 pre-set modes: Choose your preferred temperature, duration, and climate settings
• Remote control: Manage your sauna from anywhere with the Saunum Leil Mobile Set
• AutoLeil integration: Control automatic water dispensing from the same panel
• Smart home ready: ModBus integration for seamless smart home connection
• Notifications: Get alerts when the sauna is ready or if the door is open
• Custom scheduling: Set your sauna to be ready when you are — even on repeat
• Safety features: Overheating protection and screen lock for peace of mind
Not Sure Which Heater You Need?
Heater sizing depends on room volume, insulation, power supply, and more. Call us and we’ll take the guesswork out, ensuring you get the right heater for your sauna.
📞 Call Us Now At 0491 622 523We'll guide you through your options at no obligation
Why Choose Us?
Already Have a Heater but Want the Saunum Effect?
Enhance your existing sauna with the Saunum Base — a climate device with patented air-blending technology that works alongside your current electric or wood-fired heater.
• Balanced heat, zero hot spots: Air‑blending technology evens out temperature from floor to ceiling.
• Soft, airy steam: Eliminates harsh bursts and boosts breathability for longer, more comfortable sessions.
• Himalayan salt ion therapy: Built‑in salt balls infuse the air for added skin and respiratory wellness.
• Invisible or statement install: Mount on, recessed in, or hidden behind the wall; all controlled via a sleek touch switch.
• Works with any heater: Upgrades your existing wood-burning or electric heater without the need to buy a new one.
Commercial & Business Customers Welcome
We supply commercial-grade sauna heaters designed for high-traffic environments like gyms, spas, wellness centres, and accommodation venues. Whether you're building a new sauna or upgrading an existing one, we’re ready to support your business needs.
Accommodation
Hotels, retreats, Airbnb properties
Wellness Centers
Spas, yoga studios, fitness centers
Event Venues
Corporate retreats, special events
Already Have a Heater but Want the Saunum Effect?
Enhance your existing sauna with the Saunum Base — a climate device with patented air-blending technology that works alongside your current electric or wood-fired heater.
• Balanced heat, zero hot spots: Air‑blending technology evens out temperature from floor to ceiling.
• Soft, airy steam: Eliminates harsh bursts and boosts breathability for longer, more comfortable sessions.
• Himalayan salt ion therapy: Built‑in salt balls infuse the air for added skin and respiratory wellness.
• Invisible or statement install: Mount on, recessed in, or hidden behind the wall; all controlled via a sleek touch switch.
• Works with any heater: Upgrades your existing wood-burning or electric heater without the need to buy a new one.
Commercial & Business Customers Welcome
We supply commercial-grade sauna heaters designed for high-traffic environments like gyms, spas, wellness centres, and accommodation venues. Whether you're building a new sauna or upgrading an existing one, we’re ready to support your business needs.
Accommodation
Hotels, retreats, Airbnb properties
Wellness Centers
Spas, yoga studios, fitness centers
Event Venues
Corporate retreats, special events
Saunum AutoLeil
Enjoy the perfect sauna every time with Saunum AutoLeil – a smart, self-learning device that automatically controls water flow to your heater, creating an ideal balance of heat and humidity without lifting a finger.
• Hands-free steam: Automatically throws water on the heater to maintain consistent steam levels.
• Customizable climate: Choose from pre-set steam programs or manually adjust water intervals, temperature (40–100 °C), and quantity.
• Automatic or manual control: Select between auto humidity control or manual steam intervals to suit your preferences.
• Smart scheduling: Preheat your sauna and arrive to a perfectly moist atmosphere at your chosen time.
• User-friendly LED button: Activate or pause steam dispensing directly from inside the sauna.
• Flexible use: Adjustable dispensing duration from 30 minutes up to 12 hours – ideal for both home and public saunas.
Saunum AutoLeil
Enjoy the perfect sauna every time with Saunum AutoLeil – a smart, self-learning device that automatically controls water flow to your heater, creating an ideal balance of heat and humidity without lifting a finger.
• Hands-free steam: Automatically throws water on the heater to maintain consistent steam levels.
• Customizable climate: Choose from pre-set steam programs or manually adjust water intervals, temperature (40–100 °C), and quantity.
• Automatic or manual control: Select between auto humidity control or manual steam intervals to suit your preferences.
• Smart scheduling: Preheat your sauna and arrive to a perfectly moist atmosphere at your chosen time.
• User-friendly LED button: Activate or pause steam dispensing directly from inside the sauna.
• Flexible use: Adjustable dispensing duration from 30 minutes up to 12 hours – ideal for both home and public saunas.
Product Datasheets
Download detailed specifications for all Saunum heater models
Product Datasheets
Download detailed specifications for all Saunum heater models
Product Datasheets
Download detailed specifications for all Saunum heater models