MySauna Unveils Luxurious Plaster Finishing Option for Saunas

Introducing MySauna's New Plaster Finishing Option

In an exciting move for sauna enthusiasts, MySauna, headquartered in Chiyoda, Tokyo, is set to introduce a unique plaster finishing option starting January 2026. This premium feature will be hand-finished by skilled plaster artisans, transforming each sauna into a luxurious retreat where users can enjoy an exceptional and revitalizing experience.

Overview of the Plaster Option

The plaster finish is compatible with all models of the Box Type sauna, with prices starting from 2,000,000 yen (excluding tax). The final price may vary depending on the sauna size, so potential buyers are encouraged to reach out to our sales representatives for more details.

MySauna proudly showcased this innovative plaster option at the international trade fair Aquanale 2025 held in Germany, highlighting the sophisticated designs and artisan finishes that have garnered praise from attendees from around the globe. Customers have even chosen to adopt our plaster finishes in their homes in Germany, exemplifying the international appeal of our products.

A significant achievement for this option was overcoming the traditional view that plasterwork is solely for construction. We successfully transported plaster panels from Japan to Germany without any cracks or damage, demonstrating the durability and craftsmanship of our product.

Key Features of the Plaster Option

The plaster option offers several noteworthy benefits:

1. Safety with Certified Non-Combustible Materials: The plaster used is certified as a non-combustible material by the Minister of Land, Infrastructure, Transport and Tourism, ensuring high safety standards even in the extreme temperatures of sauna environments.

2. Excellent Insulation and Humidity Control: Composed of diatomaceous earth, our plaster not only offers thermal resistance but also regulates humidity levels. MySauna's self-hydro application feature allows for superior moisture management, enhancing durability.

3. Natural Material Safety: Being a natural substance, diatomaceous earth reduces the risk of health issues from harmful chemicals and minimizes environmental impact.

Collaborating with Kakuhan

We are thrilled to collaborate with Kakuhan Inc., known for their world-class plasterwork in architecture and events, based in Adachi, Tokyo. This partnership exemplifies our shared vision of showcasing Japanese plaster techniques to the world.

Kakuhan is renowned for going beyond just construction, proposing innovative expression methods through plasterwork. They have worked with high-end clients such as Not a hotel MINAKAMI and BMW Azabudai Hills, elevating aesthetics in luxury settings.

As we move forward, MySauna remains committed to not only enhancing the sauna experience but also promoting Japan's esteemed traditional craftsmanship globally. We believe in delivering superior quality products that foster relaxation and rejuvenation for our customers.

For more information or inquiries about our new plaster finishing option, please visit our product page here.

About MySauna

As a specialty manufacturer of high-quality saunas for homes and businesses, MySauna is dedicated to providing the best sauna experience in various spaces, including hotels, inns, and private residences. Our saunas are designed for optimal performance with high temperatures up to 110°C and are compatible with self-hydro systems. Their elegant design allows for easy installation in any setting, combining quality with sophistication.