Airport Lounge

Miracle Lounge Don Mueang Airport (domestic)

...
Airport Lounge

Coral Lounge at Don Mueang Airport (domestic)

...
Airport Lounge

Finally reopened!! Cathay Pacific Lounge at Suvarnabhumi airport

...
Airport Lounge

KAL Lounge at Fukuoka Airport

...
Gym

Jetts Fitness Cosmo Bazaar

...
Gym

Jetts Fitness I’m Chinatown

...
Gym

Complete guide to Anytime Fitness Japan and gym overview of Chiba Takashina 千葉高品

This article might also help understand the specific rule of Anytime in Japan for those who has membership in other countries.
Airport Lounge

Qatar Airways Premium Lounge at Suvarnabhumi Airport

...
Gym

Jetts Fitness The Fourth

...
Gym

Jetts Fitness Silom Connect

...