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What is UPS Hundredweight?

By Last updated on: January 18, 2024

If you’re shipping multiple packages to the same place on the same day, save time and money using the UPS Hundredweight Service (CWT). CWT stands for centum weight. UPS Hundredweight offers a guaranteed, cost-effective delivery for non-palletized, multiple-package shipments weighing between 100 and 500 pounds.

  • Saves time and money on shipments over 200 pounds (quantities smaller than a full pallet) 
  • Designed for multiple-package shipments but Less-Than-Palletload (LPL)
    • Guaranteed day-definite delivery for ground or air services
    • Available in all 50 states and Puerto Rico
  • Process, track, and manage billing with the same systems as other UPS package shipments.

Who can use UPS Hundredweight?

UPS Hundredweight Service is available to customers with a daily pickup and must be enabled by UPS before you can process shipments. The minimum weight requirements for a UPS Hundredweight Ground (and 3 Day Select) are 200 lbs, and Air is 100 lbs. This service is still entitled to guaranteed delivery, or it’s free. The following services can use hundredweight:

  • UPS Next Day Air
  • UPS Next Day Air Saver
  • UPS 2nd Day Air A.M
  • UPS 2nd Day Air
  • UPS 3-Day Select
  • UPS Ground

What are the benefits of using CWT?

UPS Hundredweight CWT

In a nutshell, UPS’s hundredweight requires fewer LTL requirements and lower costs. There is no need for palletizing or shrinkwrapping, which automatically reduces the amount of weight shipped. A regular UPS driver picks up the shipment on their usual route.

  • No additional fee for inside delivery (no loading dock requirement)
  • Deeper tier incentive discounts
  • Deeper accessorial fee discounts
  • Lower fuel surcharges: Qualify for a small package fuel surcharge instead of an LTL surcharge
    • Ground Fuel Surcharge
      • 8.50% as of 08/06/2021
      • 15.75% as of 12/26/2022
    • Domestic Air Fuel Surcharge
      • 9.00% as of 08/06/2021
      • 17.50% as of 12/26/2022
  • Additional tracking features
  • More straightforward claims and audit process
  • No driver dispatch or scheduling requirement
  • Finally, there is no freight class requirement
UPS Hundredweight

Disadvantages of UPS Hundredweight?

  • Partial delivery of a shipment
  • More pieces mean more possibility of damage or loss
  • Increase the complexity of determining savings with hundredweight vs. LTL
  • The 500-pound limit for all packages
  • Finally, the maximum actual weight per package is 150 pounds.
Brian Gibbs

Author Brian Gibbs

More posts by Brian Gibbs

Brian Gibbs | President of Refund Retriever

Brian Gibbs founded Refund Retriever in 2006 while running his first eBay-based business and seeing the shortcomings of other shipment auditing companies. Refund Retriever's primary focus is FedEx and UPS parcel invoice auditing. After graduating from Texas A&M University in 2001, he graduated from the University of Houston in 2004 with a JD and MBA. Gibbs has been featured in Forbes, Entrepreneur, and other publications discussing parcel auditing, shipping, e-commerce, and more. Learn more at or call (800) 441-8085 for more information.

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