Pioneers of Salt Cave Technology | Salt Cave Inc
Salt Cave Inc, founded by Dr. Margaret Smiechowski, builds authentic salt caves with advanced technology and true halotherapy benefits.

Salt Cave Inc: Pioneering the Future of Salt Therapy with Advanced Technology
For over two decades, Salt Cave Inc. has led the way in designing and building authentic salt caves and halotherapy rooms across the United States. Founded by Dr. Margaret Smiechowski, the first person to bring the concept of a man-made Himalayan salt cave to America, the company remains unmatched in experience, innovation, and quality.
The First Salt Cave in the USA — A Legacy of Innovation
Dr. Smiechowski created the very first salt cave in the United States, setting a new standard for wellness environments inspired by the natural salt mines of Eastern Europe. Her groundbreaking work transformed the idea of salt therapy—once limited to natural caves—into beautiful, accessible therapeutic spaces.
Today, Salt Cave Inc continues to push the boundaries of design and technology. From advanced climate control systems to carefully selected natural salt materials, every project reflects decades of research, experience, and passion for authenticity.
Why Copycats Can’t Compete
As the salt therapy industry has grown, many have tried to imitate Dr. Smiechowski’s designs—but they remain 10 to 15 years behind her technology. Unfortunately, these imitators often make critical mistakes:
- Using the wrong materials, compromising the cave’s beauty and effectiveness
- Installing improper climate systems, leading to poor air quality and humidity imbalance
- Skipping salt coverage on the walls, which eliminates the core therapeutic element of halotherapy
Dr. Smiechowski explains it best:
“Some people call a room a ‘salt cave’ when it has no salt on the walls. That’s simply not correct. A true salt cave requires four salt-covered walls—not one or two salt panels. Without that, it’s not halotherapy.”
The Importance of Real Salt in Salt Therapy
Salt isn’t just decorative—it’s the heart of halotherapy. The salt walls release negative ions, helping create a microclimate similar to that of natural salt caves, where air is purified and rich in health-enhancing minerals.
Selling or promoting “salt therapy” rooms without salt is misleading and unethical. Clients deserve real therapeutic benefits, not an imitation experience. That’s why Salt Cave Inc. is proud to design only fully equipped, functional, and beautiful salt therapy environments that meet professional wellness standards.
How to Identify a True Salt Therapy Facility
Before visiting or investing in a salt therapy facility, make sure:
- All four walls are covered with real Himalayan salt
- The space maintains consistent humidity and temperature
- There is a proper halogenerator.
- The environment feels clean, fresh, and calming
If these elements are missing, you may not be getting the full benefits of halotherapy.
Build Your Own Authentic Salt Therapy Facility
If you’re planning to open a salt cave or salt room, trust the original experts. Salt Cave Inc will guide you through every step from concept and design to installation and technology setup ensuring your facility is both beautiful and effective.





