Incredibly Ingenious: Japanese Inventions You Can't Find Elsewhere
14. Sleeping capsules for trains
What It Is: A Condensed, Pod-Style Sleeping Space
Average Cost: $30 to $50 Per Night*
Railway Sleeping Capsules are an innovative evolution of the capsule hotel concept, specifically designed for the convenience of railway travelers. Originating in Japan, these compact sleeping spaces offer a practical solution for tourists, business travelers, and locals who may miss the last train home.
Each capsule provides a private, cozy area to rest, making it an ideal choice for those needing a quick and affordable place to sleep while on the go. With their efficient use of space and modern amenities, these sleeping capsules cater to the needs of a diverse range of travelers.

Railway Sleeping Capsules are strategically located either inside train stations or in close proximity, offering essential yet minimal facilities. A typical sleeping capsule includes a bed, lighting, ventilation, and occasionally features like a small TV or radio. Designed to be just large enough for a single person to sleep comfortably, these capsules maximize space efficiency.
In addition to the private sleeping areas, guests have access to shared amenities such as showers, lockers, and restrooms. The clever positioning of these capsules allows passengers to easily board early morning trains or catch a quick nap during long transit periods without straying far from the station.