Nasta Box +POST

The rise in package deliveries in Japan is causing a shortage of delivery personnel, increasing CO₂ emissions, and extra costs from missed deliveries. At the same time, cases of fraud involving fake delivery personnel are rising, increasing the risk of in-person receipt. Nasta Box +POST is an innovative letterbox-integrated parcel box that can securely receive multiple shipments—even beyond the first. Its auto-lock and protective mechanisms prevent theft and forgotten locks, reduce repeat deliveries, and ensure safe, reliable delivery. The simple single-panel design blends seamlessly into any residential environment.