
Priority Mail | USPS
Use your own box and pay by weight and zone (distance): Pay for your package based on how much it weighs and how far it’s going (the zone). Maximum weight is 70 lbs. You’ll need to …
USPS® Priority Mail® Box Size Guide The table below shows options for different Priority Mail Boxes and Envelopes, along with dimensions, online postage pricing and weight options.
Flat-Rate Package Options - About.usps.com
Priority Mail ® service offers a variety of Flat-Rate Boxes and Envelopes that ship for the same price to any domestic address, regardless of how much they weigh or how far they’re going. …
USPS Boxes 101: Sizes, Prices & Restrictions - Easyship
Jan 9, 2024 · USPS boxes: most are free. Only a few restrictions apply. Read here for all the details about getting the cheapest USPS boxes for your next shipment.
Flat Rate — Quick Reference - Postal Explorer
Weight restrictions for domestic Priority Mail Express Flat Rate Envelopes, and Priority Mail Flat Rate Envelopes and Boxes are 70 pounds. Weight restrictions for Priority Mail Express …
The Dimensions of all the Free USPS Boxes | Shipping School
May 1, 2020 · Need to figure out the dimensions of your USPS box? We’ve got you covered. We’ve published the actual as well as listed outer dimensions of all of the free USPS boxes …
Retail Postage Price Calculator Weight and Shape/Size - USPS
What is the weight of your mail piece? Copyright © 2025 USPS. All Rights Reserved.