
Creating a thermal wellness room is one of the most rewarding ways to invest in your health and wellbeing. Whether you’re designing a private retreat at home or enhancing a commercial spa, the options available today are more diverse and personalised than ever. At KLAFS, we specialise in thermal wellness solutions that combine innovation, tradition, and design excellence.
In this guide, we look at the different types of thermal wellness rooms. We will discuss their benefits and how to choose the best combination for your space and lifestyle.
What Is a Thermal Wellness Room?
A wellness room is a dedicated space designed to support physical and mental wellbeing. These rooms often include thermal features such as saunas and steam rooms, alongside sensory enhancements like aromatherapy and chromotherapy. Wellness rooms are increasingly popular in both residential and commercial settings, offering a sanctuary for relaxation, recovery, and rejuvenation.
Types of Thermal Wellness Rooms
Choosing the right thermal experience depends on your goals, preferences, and available space. Here are some of the most popular options:
Sauna
Traditional Finnish saunas use dry heat to promote detoxification, improve circulation, and relieve stress. Variants include:
- Bio Sauna/Sanarium – lower temperatures and higher humidity for a gentler experience. Exclusive to KLAFS, the Sanarium® product combines the advantages of both a sauna and steam room. It allows users to adjust temperature and humidity levels, offering five distinct climate zones within a single room.
- Infrared Sauna – uses infrared light to penetrate deep into muscles and joints.
Steam Room
Steam rooms use moist heat to open pores, improve respiratory health, and soothe muscles. They are ideal for those who prefer a more humid environment.
Hammam (Turkish Bath)
A luxurious experience rooted in tradition, the Hammam combines warm marble surfaces, steam, and water rituals for deep relaxation and cleansing.
Laconium
A dry, warm room with lower temperatures than a sauna, designed for gentle detoxification and relaxation.
Caldarium
A humid, warm room often used as a prelude to more intense thermal experiences. It’s excellent for improving circulation and easing muscle tension.
Salt Room
Salt therapy (halotherapy) supports respiratory health and skin conditions. Salt rooms are often used to complement steam or sauna treatments.
Ice Room or Snow Room
Cold therapy rooms provide contrast to heat treatments, stimulating circulation and enhancing recovery. They are especially effective when used after sauna or steam sessions.
Complementary Wellness Features
To elevate your wellness experience, consider integrating the following features:
Aromatherapy
Essential oils can be diffused into the air to promote relaxation, improve mood, and support respiratory health.
Chromotherapy
Coloured lighting is used to influence emotional and physical wellbeing. For example, blue tones promote calm, while red tones energise.
Drench Bucket
A traditional feature offering a sudden splash of cold water, ideal for contrast therapy after heat treatments.
Benefits of Thermal Wellness Rooms
Thermal wellness rooms offer a wide range of health benefits, including:
- Detoxification through sweating
- Improved blood circulation
- Relief from stress and anxiety
- Enhanced respiratory function
- Healthier skin
- Better sleep quality
How to Choose the Right Wellness Room
When selecting the right wellness room for your home or spa, consider:
- Your goals – relaxation, detoxification, recovery, or respiratory support
- Available space – from compact infrared cabins to multi-room spa suites
- Budget and maintenance – some rooms require more upkeep than others
- User preferences – dry vs. humid heat, temperature sensitivity
- Combination options – many clients opt for a mix of sauna, steam, and cold therapy
KLAFS offers bespoke solutions tailored to your needs, ensuring every detail supports your wellness journey.
Popular Wellness Room Features in the UK
UK homeowners and spa operators are increasingly choosing relaxation features that enhance both function and atmosphere:
- Biophilic design with natural materials and greenery
- Adjustable lighting and integrated sound systems
- Ergonomic seating and loungers
- Smart controls for temperature, humidity, and lighting
- Privacy features and sensory zoning
Designing Your Wellness Space
A well-designed wellness room should feel like a sanctuary. Consider:
- Layout – ensure smooth flow between hot and cold zones
- Ambience – use lighting, sound, and scent to create a calming environment
- Customisation – KLAFS offers tailored finishes, materials, and technology
- Accessibility – design with inclusivity in mind for all users
Start Your Wellness Journey with KLAFS
Wellness rooms are more than just a luxury. They are a powerful investment in your health, comfort, and lifestyle. Whether you’re seeking deep relaxation, improved sleep, or enhanced recovery, the right combination of thermal and sensory features can transform your space into a personal sanctuary.
KLAFS is here to help you design a wellness room that reflects your goals and fits your environment perfectly. From bespoke sauna installations to fully integrated spa suites, our team will guide you through every step of the process.
Ready to begin? Book a consultation or visit our UK showroom to explore the possibilities.


















