Can You Buy Boxes At The Post Office [4K · 480p]

While Priority Mail boxes are free to use with their respective services, retail prices for prepaid or generic options at the post office are as follows (as of April 2026):

Most USPS Post Office locations stock a variety of packaging materials, including both retail boxes for purchase and free supplies for specific shipping services. Free vs. Paid Boxes can you buy boxes at the post office

Are USPS Boxes Free? Get Free Shipping Supplies ... - Shippo While Priority Mail boxes are free to use

The USPS provides free boxes and envelopes for Priority Mail and Priority Mail Express services. You can pick these up at the counter or order them in bulk online at no charge. Get Free Shipping Supplies

If you are using services like USPS Ground Advantage (formerly First-Class Package Service) or Media Mail, you must provide your own packaging. Most post offices sell generic ReadyPost boxes and tubes for these situations. Standard Box Options and Prices (Retail)

Understanding which boxes cost money depends entirely on the shipping service you choose.