FLEXKEY Launches Affordable Sauna Subscription for Daily Access#Japan#Tokyo#FLEXKEY#OPTIMIST#Sauna_Subscription
FLEXKEY Launches Affordable Sauna Subscription for Daily Access
FLEXKEY offers a subscription service for daily sauna access, launching new memberships on June 1, 2026, promoting wellness and convenience.
third-news.com
May 28, 2026 at 1:53 AM
FLEXKEY Launches Affordable Sauna Subscription for Daily Access#Japan#Tokyo#FLEXKEY#OPTIMIST#Sauna_Subscription
FLEXKEY Launches New Public Bath Subscription Plan Enhancing Sauna Accessibility#Japan#Tokyo#FLEXKEY#Sauna_Subscription#Public_Bath_Plan
FLEXKEY Launches New Public Bath Subscription Plan Enhancing Sauna Accessibility
FLEXKEY announces a new subscription plan for public baths, offering unlimited visits starting September 1, 2026, enhancing accessibility for sauna enthusiasts.
third-news.com
August 31, 2026 at 2:08 AM
FLEXKEY Launches New Public Bath Subscription Plan Enhancing Sauna Accessibility#Japan#Tokyo#FLEXKEY#Sauna_Subscription#Public_Bath_Plan
FLEXKEY Expands Its Subscription Sauna Services with New Facilities#Japan#Tokyo#FLEXKEY#OPTIMIST#Sauna_Subscription
FLEXKEY Expands Its Subscription Sauna Services with New Facilities
The FLEXKEY sauna subscription expands to include 44 facilities, improving wellness access while ensuring affordability and convenience for members.
third-news.com
April 30, 2026 at 9:49 AM
FLEXKEY Expands Its Subscription Sauna Services with New Facilities#Japan#Tokyo#FLEXKEY#OPTIMIST#Sauna_Subscription
Introducing FLEXKEY: A Subscription Service for Off-Peak Sauna Usage in Japan#Japan#Tokyo#FLEXKEY#OPTIMIST#Sauna_Subscription
Introducing FLEXKEY: A Subscription Service for Off-Peak Sauna Usage in Japan
FLEXKEY, a new subscription service by OPTIMIST, allows users to enjoy saunas during off-peak hours at affordable rates. Over 490 supporters helped raise over 10 million yen.
third-news.com
December 22, 2025 at 12:47 AM
Introducing FLEXKEY: A Subscription Service for Off-Peak Sauna Usage in Japan#Japan#Tokyo#FLEXKEY#OPTIMIST#Sauna_Subscription
Get Ready for FLEXKEY: A New Affordable Sauna Subscription Launching Soon#Japan#Tokyo#Makuake#FLEXKEY#Sauna_Subscription
Get Ready for FLEXKEY: A New Affordable Sauna Subscription Launching Soon
FLEXKEY is set to revolutionize sauna experiences with affordable subscription options starting November 5. Don’t miss the early access offers!
third-news.com
November 5, 2025 at 12:52 AM
Get Ready for FLEXKEY: A New Affordable Sauna Subscription Launching Soon#Japan#Tokyo#Makuake#FLEXKEY#Sauna_Subscription