[TTNE] Becomes Official Sponsor for Aufguss Championship Japan 2026, the Japanese National Finals for Aufguss
Sauna creative group TTNE Co., Ltd. has been appointed as an official sponsor for the Aufguss Championship Japan 2026, the national tournament to select Japan's representatives for the Aufguss World Championship. Through this sponsorship, TTNE aims to fully support the competitors and contribute to the advancement of Japanese sauna culture.
📋 Article Processing Timeline
- 📰 Published: April 3, 2026 at 20:00
- 🔍 Collected: April 3, 2026 at 11:30
- 🤖 AI Analyzed: April 17, 2026 at 09:12 (333h 42m after Collected)
Sauna creative group TTNE Co., Ltd. (Headquarters: Minato-ku, Tokyo, Representative Director: Dai Matsuo) is pleased to announce that it has become an official sponsor of the 'Aufguss Championship Japan 2026' (hereinafter referred to as ACJ), the Japanese championship for Aufguss, for which regional preliminaries will begin nationwide from Saturday, April 4, 2026.
Through the national preliminaries and the Japanese Championship to be held at Sky Spa YOKOHAMA in June, we will fully support the passionate battles of the Aufguss Masters challenging the world championship 'Aufguss WM', and contribute to the development of Japanese sauna culture.
**Background to Becoming an ACJ Sponsor**
Since its founding, TTNE has viewed sauna not merely as a 'facility' but as an 'experience,' and has undertaken numerous productions.
In recent years, through the production of 'Sunbud' at Expo 2025 Osaka-Kansai, and the first public exhibition booth in Japan for a hydrogen sauna jointly developed by TOYOTA Motor Corporation and HARVIA, we have presented new possibilities for saunas beyond the industry's boundaries. In line with these initiatives toward 'creating new value for saunas,' we deeply resonate with the vision of ACJ, which aims to establish the Aufguss culture in Japan, and have thus decided to support the tournament as an official sponsor.
**About Aufguss Championship Japan 2026**
The Japanese Championship to determine Japan's representatives for the Aufguss World Championship. It starts with regional preliminaries, followed by the Japanese preliminaries and the Japanese Championship, with the top three individuals and groups in each category advancing to the world competition.
**About Regional Preliminaries**
* **Kyushu Preliminaries**
* Dates: Saturday, April 4 - Sunday, April 5, 2026
* Venue: Yurakus
* **Hokkaido Preliminaries**
* Dates: Tuesday, April 7 - Wednesday, April 8
* Venue: Iwamizawa Honoka
* **Tohoku Preliminaries**
* Date: Friday, April 10
* Venue: Aiko Tenku no Yu Soyogi no Mori
* **Kanto Preliminaries**
* Dates: Sunday, April 12 - Tuesday, April 14
* Venue: Sky Spa YOKOHAMA
* **Chubu Preliminaries**
* Dates: Thursday, April 16 - Friday, April 17
* Venue: Wellbe Sakae
Tickets for the preliminaries can be purchased [here](https://livepocket.jp/t/acj2026).
**About the Japanese Championship**
* Dates: Wednesday, June 3 - Saturday, June 6
* Venue: Sky Spa YOKOHAMA
Tickets for the Japanese Championship and other details will be updated on the following site as they become available.
Official Website: [https://aufguss.jp/](https://aufguss.jp/)
Through the national preliminaries and the Japanese Championship to be held at Sky Spa YOKOHAMA in June, we will fully support the passionate battles of the Aufguss Masters challenging the world championship 'Aufguss WM', and contribute to the development of Japanese sauna culture.
**Background to Becoming an ACJ Sponsor**
Since its founding, TTNE has viewed sauna not merely as a 'facility' but as an 'experience,' and has undertaken numerous productions.
In recent years, through the production of 'Sunbud' at Expo 2025 Osaka-Kansai, and the first public exhibition booth in Japan for a hydrogen sauna jointly developed by TOYOTA Motor Corporation and HARVIA, we have presented new possibilities for saunas beyond the industry's boundaries. In line with these initiatives toward 'creating new value for saunas,' we deeply resonate with the vision of ACJ, which aims to establish the Aufguss culture in Japan, and have thus decided to support the tournament as an official sponsor.
**About Aufguss Championship Japan 2026**
The Japanese Championship to determine Japan's representatives for the Aufguss World Championship. It starts with regional preliminaries, followed by the Japanese preliminaries and the Japanese Championship, with the top three individuals and groups in each category advancing to the world competition.
**About Regional Preliminaries**
* **Kyushu Preliminaries**
* Dates: Saturday, April 4 - Sunday, April 5, 2026
* Venue: Yurakus
* **Hokkaido Preliminaries**
* Dates: Tuesday, April 7 - Wednesday, April 8
* Venue: Iwamizawa Honoka
* **Tohoku Preliminaries**
* Date: Friday, April 10
* Venue: Aiko Tenku no Yu Soyogi no Mori
* **Kanto Preliminaries**
* Dates: Sunday, April 12 - Tuesday, April 14
* Venue: Sky Spa YOKOHAMA
* **Chubu Preliminaries**
* Dates: Thursday, April 16 - Friday, April 17
* Venue: Wellbe Sakae
Tickets for the preliminaries can be purchased [here](https://livepocket.jp/t/acj2026).
**About the Japanese Championship**
* Dates: Wednesday, June 3 - Saturday, June 6
* Venue: Sky Spa YOKOHAMA
Tickets for the Japanese Championship and other details will be updated on the following site as they become available.
Official Website: [https://aufguss.jp/](https://aufguss.jp/)