What is a cube fee?

For those looking to take advantage of Cubic Pricing, careful packaging and dimension measurement are crucial. Ensuring that packages meet the specified weight and size requirements is essential to qualifying for the lower shipping rates offered by this program.

Cubic Pricing, offered by the United States Postal Service (USPS), is a cost-effective shipping method designed specifically for small yet dense packages. It enables customers to enjoy reduced rates, making it an attractive option for those seeking to economize on shipping expenses.

To be eligible for this pricing model, packages must adhere to strict size and weight criteria. Specifically, the maximum weight allowed is 20 pounds, ensuring that only lightweight items can benefit from this discounted service.

Additionally, there are dimensional restrictions that must be met. The longest dimension of the package cannot exceed 18 inches, a limitation that helps maintain the 'cubic' nature of the pricing structure, focusing on the volume of the package rather than solely its weight.

It's important to note that not all package types qualify for Cubic Pricing. Specifically, rolls and tubes are excluded from this pricing scheme, likely due to their unique shapes and dimensions that don't easily fit into the cubic pricing model.