Can I Buy Packaging at the Post Office?

You can purchase boxes and tubes of various sizes at most Post Offices. Select Priority Mail Express and Priority Mail boxes are available free at the Post Office for items sent using either of these services.

Does the post office sell packaging?

We also have a whole range of PostPak items available to wrap and protect your items – everything from Bubble Wrap and Packing Paper to a complete Parcel Wrapping Kit.

Is it cheaper to buy a box at the post office?

When used with the right USPS service, custom packaging is often cheaper than USPS Medium flat rate boxes. ... But be warned: Even though you get these boxes for free, you may end up paying $10 more than when you use your own box and ship with a different USPS service that offers better rates.