Why Air Circulation Matters in Japanese Homes — And How to Prevent Condensation and Mold
Many expats living in Japan are surprised to discover that winter and rainy seasons can bring an unexpected challenge inside their homes: condensation and mold. Japanese apartments are often well sealed but lightly heated, which creates the perfect conditions for moisture to build up if air circulation is poor. Understanding why this happens — and how to prevent it — is key to maintaining a healthy, comfortable living space.
