The movie "Weapons" is currently available to watch on several digital platforms. It can be purchased or rented on Prime Video, Apple TV+, Amazon Video, Fandango At Home, and Plex. The purchase price is around $24.99, and the rental price is approximately $19.99, with rentals giving 30 days to start watching and 48 hours to finish once begun. Additionally, "Weapons" is expected to become available for streaming on HBO Max around late October 2025. Physical 4K Ultra HD Blu-ray and DVD releases are scheduled for October 14, 2025.