What are the 2023 USPS Flat Rate Box Sizes and Prices?Īs you’ll see below, Shippo offers discounted shipping rates when compared to what you’d find at your local Post Office.

Bonus! Determine if a USPS Flat Rate box is the cheapest option for the items you’re looking to ship, since it’s not always the most affordable choice.

Sign up for a free Shippo account to access the best rates on USPS Flat Rate shipping and print your labels from the comfort of your office or home.

You have to use the branded Flat Rate boxes to get the Flat Rate shipping price, and you can order them online or pick them up at your local Post Office.

Order free Flat Rate boxes from the USPS.To ship with this service, follow these easy steps: The USPS Priority Mail Flat Rate service will ship your package anywhere in the U.S. You can easily ship like the experts just know the USPS Flat Rate box sizes, prices, and how it works before you buy. This will allow your carrier to leave your order if you are not available.Įxpedited packaging supplies can be shipped via Priority Mail® service within 1-3 business days for a fee.USPS Priority Mail Flat Rate boxes are an easy-to-use, cost-effective shipping option.

For your convenience, all orders will include a “Carrier – Leave if No Response” endorsement. territories.Įxpedited packaging supplies are shipped via USPS Ground Advantage™ service within 2-5 business days at no cost to the customer. The Postal Store® cannot accept orders for shipment outside the United States, but we do ship to APO/FPO/DPO addresses and U.S. If your order contains multiple items, they may be shipped separately.

Orders from the Postal Store® website may be shipped from different distribution centers. To view your order status and tracking information, sign in to your ® account, go to 'Activity History', and select your order number. Please allow one business day from order receipt for in-stock items to be shipped via USPS Ground Advantage™ service or via Priority Mail® service for a fee. Through the Postal Store® website, the Postal Service ships all in-stock orders with USPS Tracking® service.

Usps small flat rate box dimensions