1PAC Worldwide's Box vs. Mailer tool was created to give you an estimation of DIM weight comparisons, for an accurate DIM weight and price please contact your courier.

2Pricing comparison based on 2015 Zone 5 UPS and Fedex pricing.


With the 2015 Dimensional Weight pricing introduced by Fedex/UPS, shipping your product may have become much more expensive*. Poly Bubble Mailers are an excellent way to keep dimensional weight to a minimum while protecting your items. Let's compare!

First, please let us know the size of the actual product that you'll be shipping (in inches):






Volume (units/month)
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