USPS Flats

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What are USPS Flats?

If you're shipping USPS, you can find a number of ways to cut costs. Due to the breadth of parcel types with USPS you can spend less by simply adjusting the classification of your packages. One change we often suggest is switching from Parcel to Flat.

Flats are classified as having one dimension greater than 6-1/8 inches high OR 11-1/2 inches long OR 1/4 inch thick, and no more than 12 inches high X 15 inches long X 3/4 inch thick. That change alone can save as much as 45% compared to retail rates on lighter packages.

The best part is Flats are available to all shippers through EasyPost. Get in touchopens in new tab with one of our shipping experts and we'll be in contact shortly.

Here's a breakdown of the cost difference:

USPS Flats Price Breakdown

13 oz
12 oz
11 oz
10 oz
9 oz
8 oz
7 oz
6 oz
5 oz
4 oz
3 oz
2 oz
1 oz

Spend less on shipping today

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