USPS Shipping

While you can buy stamps through some shipping software companies, the best way to get them is still through the USPS website. Read more about buying postage stamps for First Class Mail!

Instead of using on a weight-based shipping service, First Class Mail is the cheapest way to send small amounts of stickers and decals. Read more about sending stickers and decals!

Since rechargeable speakers contain lithium-ion batteries, you will need to comply with carrier regulations such as shipping via a ground-based service for used items. Learn how to ship portable speakers!

Since wireless over ear headphones contain lithium-ion batteries, shippers may need to follow certain regulations such as using ground transportation for these types of shipments. Learn more about sending over ear headphones the right way!

USPS offers cubic pricing rates for Ground Advantage service, allowing shippers to take advantage of dimension-based rates for packages sent via Ground Advantage. Learn how to access cubic rates for Ground Advantage!

USPS provides the most affordable options for sending nut butter with specially-discounted services like Priority Mail Cubic. Learn more about the cheapest way to ship jars of nut butter!

USPS won't accept UPS packages at the Post Office unless a package specifically has USPS postage attached to it. Learn more about handing off UPS packages!

The cheapest way to send soap is by using a specially-discounted dimension-based service like USPS Priority Mail Cubic which you can only access through online shipping software. Read more about how to ship soap for cheap!

Combining First Class Package and Retail/Parcel Select Ground, Ground Advantage is the Postal Service's newest service for lightweight and heavy packages that will be delivered in 2-5 business days entirely via ground transportation. Learn more about Ground Advantage!