The museum shop sells commemorative stamps, limited edition collections, and postal souvenirs. The museum is not a functioning post office, so regular postal services require visiting a nearby Japan Post branch.
Flash photography and video recording are prohibited. Non-flash photography for personal use may be allowed in certain areas. Check signage or ask staff, as special exhibitions may have additional restrictions.
Most visitors spend 1 to 2 hours at the museum. Those interested in philately or detailed exhibits may need more time, especially if participating in stamp-making activities.
Some English signage exists for major exhibits, but most information is in Japanese. English pamphlets or audio guides may be available at the entrance. Staff can provide basic English assistance.