For 2024

To all new and existing customers please DOWNLOAD THE NEW TERMS OF SERVICE for doing business with Pro-Pack Testing Laboratory, Inc.

This document contains some significant changes to the way we are doing business from this point forward and also contains valuable information on how to most efficiently utilize our testing services. There are some significant changes and we have tried to make things easier from this point going forward. If after reading this document, any questions can be directed to our Project Coordinator Noah Harper or contact us at

6-Amazon Over Box

Additional Information can be found on the ISTA website.
Simulation Tests
Test for individual packaged product for retail weighing 70 pounds (32 kilograms) or less that will be placed into a master shipping container (Over Box), by Amazon.


Test Project 6-Amazon Over Boxing is a simulation test of e-commerce fulfillment from  This test consists of individual retail products being placed in an over box(master shipping container) either by itself, packing materials, or other products to the consumer.  These items may ship by truck, air, or railroad.  This test challenges the integrity of the product and its packaging.


Amazon and the seller will determine the following prior to testing:

  • Acceptable condition of package at end of tests.
  • What would be deemed damage to product after testing
  • If there will be a tolerance level for damages.
  • The method of determining condition of product after testing.

The following will result in a failed test:

  • Product leaking
  • Product is not fully functionable.
  • Tamper evident application is no longer intact
  • Any secondary packaging considered part of the product is damaged

To Schedule your test click here

About Us

Pro-Pack is one of the premier package testing laboratories in North America. With more than 30 years of experience, we are trusted for high standards, accuracy and our commitment to excellence. Pro-Pack is owned and managed by a team of people who are dedicated to the profession and the firm.

Contact Info

2385 Amann Drive
Belleville, Illinois 62220
Phone: 618-277-1160
Fax: 618-277-1163

ProPack Package Testing