Comprehensive coverage of popular and hidden gem saunas from all over Japan! Vol. 5 of sauna magazine “Saunassa” goes on sale September 26th!

Comprehensive coverage of popular and hidden gem saunas from all over Japan! Vol. 5 of sauna magazine “Saunassa” goes on sale September 26th! ​
Development Co., Ltd. Press release: September 26, 2025 To Members of the Press Comprehensive coverage of popular and hidden gem saunas from all over Japan! Vol. 5 of sauna magazine “Saunassa” goes on sale September 26th! A carefully selected introduction to 70 saunas you should visit right now, focusing on the latest facilities! Image
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“Saunassa” Vol. 5 Vol. 5 of the sauna magazine “Saunassa” is finally here! We’ll be introducing approximately 70 saunas in color photos, focusing on the exciting new facilities opening all over the country! This magazine, published annually, specializes in saunas and features the latest facilities, experience reports, sauna goods, and more. It has received positive reviews from sauna enthusiasts, and last year it received the “Saunner of the Year 2024” award, one of the sauna world’s most prestigious awards, given to individuals, organizations, companies, and events that have contributed to sauna education. This fifth issue includes a guide to new facilities as well as new features, resulting in a compelling magazine that conveys current sauna trends. Publication project Rider actor gets first taste of the hot new sauna! Hiroki Iijima at Onari Sauna Hiroki Iijima is known for his role as the protagonist, Eimu Hojo (Kamen Rider Ex-Aid), in “Kamen Rider Ex-Aid.” Iijima, a “serious sauna fan” who used to go to the sauna once every two days, tried out the soon-to-open, much
talked-about facility, “Onari Sauna”! Check out what he was up to.
https://prcdn.freetls.fastly.net/release_image/39348/15/39348-15-da7569f65595a9f6b47a1b30f7f8c634-1240×1663.jpg Rider actor experiences the much talked about sauna! Appearing in a slew of popular dramas! Shunsuke Daito Relaxes at Aomori-ya by Hoshino Resorts Actor Shunsuke Daito, who stars in the NHK Drama 10 series “Shiba no Okite ~Warera Inu Baka Editorial Department~” starting in October and will also appear in the 2026 Taiga drama, visited “Aomori-ya by Hoshino Resorts.” A veteran sauna user with over 10 years of experience, Daito enjoyed the Aomori Nebuta Sauna, which was awarded “SAUNACHEL IN 2024.”
https://prcdn.freetls.fastly.net/release_image/39348/15/39348-15-10e3074f8fbb46f6274207fd83f94511-1220×1666.jpg Shunsuke Daito visits “Aomoriya by Hoshino Resorts” Enjoy without worrying about others! Saunas perfect for families and couples If you want to enjoy the sauna with someone, glamping or renting an entire sauna is recommended! This is because many facilities allow for privacy, and most importantly, you can enjoy the sauna at your own pace. This issue features saunas in a major feature. The magazine also features reporters Yuji Abe and his daughter Momoko, along with Kun Arimura, experiencing the latest glamping and rental sauna facilities.
https://prcdn.freetls.fastly.net/release_image/39348/15/39348-15-89d6d57af8a09a3cf9fd2411a11ecfd8-1232×1666.jpg Alicon experiences SATOYAMA TERRACE, produced by Sauna King! Relax on board! A cruise and sauna trip you’ll want to take at least once before you die There’s been a lot of buzz about Disney cruise ships launching primarily in Japan in 2028. Cruises are likely to become even more popular in the future, and there’s actually a cruise ship where you can enjoy a sauna. In this issue, we asked Mizuki Hanayama to try out the sauna on one of these cruises. Here’s our report on what it was like.
https://prcdn.freetls.fastly.net/release_image/39348/15/39348-15-7f7bc9e2a73f23603151b07dc7834a87-1223×1671.jpg Mizuki Hanayama experiences the sauna on a Viking cruise! Other features include “New Saunas to Watch,” a report on the experience of TTNE’s “Taiyo no Tsubomi” sauna, which was unveiled at the Osaka Expo, a “Hot Springs Masters Guide,” a special feature on “Earthbag Saunas,” which have recently sprung up all over Japan and are attracting great interest among sauna enthusiasts, as well as reviews of influencers Tomohappy and Sakata Marin’s experience with new facilities, and a sauna essay by Haruka Yoko.
https://prcdn.freetls.fastly.net/release_image/39348/15/39348-15-248b1668669c3c1e47f5e55a70c892c3-1232×1663.jpg Featured: The Popular Earth Bag Sauna Media Overview Book title: Saunassa Vol.5 Release Date: September 26, 2025 Available at: Bookstores nationwide, Amazon, and other online bookstores Price: ¥1,320 : Media Soft Produced by: Kaihatsu-sha Website: https://saunassa.net/ Copyright ©
Corporation All Rights Reserved.