
HeatCraft Saunas
Indulge in the soothing warmth of our state-of-the-art saunas. We have a range of options to suit your preferences, see examples. Enjoy the numerous scientifically proven health benefits with regular sauna sessions.

Why choose
a HeatCraft Sauna?
We collaborate with you to determine the optimal solution for your sauna.
Tailored solutions for every budget
100% Premium certified wood from Europe
Transparency with no hidden costs
All our saunas have a heat barrier, an evaporation membrane, and are fully insulated (heats up faster, stays hot longer, reduces costs)
With flexibility in mind, as we build locally alongside you, you can actively participate in the process.
Outdoor Sauna
Basic
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Traditional Sauna
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Bio Sauna
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Infrared Sauna
-
Wood fired Sauna
Starting at:
Sauna for 2 5 000 €
Sauna for 4 7 500 €â€‹Sauna for 6 9 000 €â€‹Sauna for 8 12 000 €
​
Including Oven, Light and Setup
Please be aware that the price varies depending on the foundation, existing structures, oven model, lighting, Wi-Fi, wood type, and insulation thickness.
Indoor Sauna
Basic
Starting at:
Sauna for 2 3 000 €
Sauna for 4 4 000 €â€‹Sauna for 6 5 500 €â€‹Sauna for 8 8 000 €
​
Including Oven, Light and Setup
Please be aware that the price varies depending on the foundation, existing structures, oven model, lighting, Wi-Fi, wood type, and insulation thickness.
Our Sauna Wall Construction
Our multi-layered sauna walls use vapor-resistant materials and high-density insulation for excellent heat retention, moisture control, and energy efficiency, creating a durable, comfortable environment with minimal energy loss.
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01 | Interior Wood Cladding
02 | Heat Barrier Membrane
03 | Insulated Framework
04 | OSB Wooden Plate
05 | Evaporation Membrane
06 | Exterior Panels


Sauna Your Way
Find the Perfect Heat for You




Science-proven health benefits of intense heat therapy
The growing popularity of saunas has led to a wealth of health claims circulating on podcasts, videos, and social media. In this article, we highlight the benefits that are backed by scientific research.
These are the scientifically proven benefits of intense heat therapy:
Enhanced
Longevity
Research indicates that frequent sauna use may be associated with reduced all-cause mortality, particularly due to its positive effects on cardiovascular and metabolic health.
Enhanced Muscle
Recovery
Heat exposure in a sauna boosts blood flow to muscles, alleviating soreness and promoting faster recovery after exercise.
Improved Cardiovascular Health
Regular sauna use is associated with improved heart health, reduced blood pressure, and enhanced circulation, all of which help lower the risk of cardiovascular diseases. Studies suggest it can even mimic the effects of cardiovascular exercise.
Detoxification
Sweating in a sauna helps eliminate toxins like heavy metals, pollutants, and other waste products from the body through the skin.
Boosted Immune
System
Regular sauna use stimulates the production of white blood cells, enhancing the immune response and reducing the frequency of colds and infections.
Stress Reduction and Relaxation
Sauna therapy promotes relaxation by triggering the release of endorphins and reducing cortisol levels, leading to improved mood and lower stress levels.
Improved Sleep Quality
Sauna therapy promotes relaxation, raises body temperature, and enhances the release of melatonin, helping improve the quality of sleep.
Pain Relief
Saunas can relieve pain from conditions such as arthritis and chronic pain by reducing inflammation and improving joint mobility.
Improved Skin Health
The increased blood flow and sweating during sauna sessions cleanse pores and enhance skin elasticity, promoting a healthy, glowing complexion.

Why us
Because we love what we do and want to share the joy of these life-changing benefits with the world at a fair price. Our dedicated team tries to stay as sustainable and green as possible, using asbestos and CFC-free materials in production. More than 70% of your sauna material is produced in Portugal, stay local. Your sauna conforms to the WEEE (Waste Electrical and Electronic Equipment) Directive. To ensure high quality, short transport distances and fair pay to workers, we purchase as much as possible from European producers.
More about us
​We chose Portugal as our base because it's our preferred place to live. Our team is a blend of German, French, and Portuguese enthusiasts who share a love for ice baths and saunas. Our certified master carpenter from Germany is in charge of the design and quality, our Portuguese engineer turns ideas into reality, while our MBA in sustainability management ensures a green and sustainable approach with attention to detail. We constantly strive for improvement, focusing on solutions rather than problems. We believe that nothing is impossible; it's only a matter of finding the right approach.
Office
HeatCraft
Rua das Hortenses 95
2765-068 Estoril
Portugal
Opening hours:
MON - FRI 09:30 to 18:00
​VAT PT 516323288