Some items can’t be shipped with USPS—no exceptions. Learn what’s prohibited for domestic and international shipping in this USPS guide from Thryft Ship.
Learn how to safely ship perfume, nail polish, or lithium batteries with USPS Ground Advantage using Thryft Ship. Follow these hazmat rules and tips.
The complete guide to Thryft Ship Payments — onboard, set Fee on Me and Pay Later, share your checkout link, and track payments and payouts.
Starting July 13, 2025, USPS is rolling out new rates for domestic services like Ground Advantage, Priority Mail, and Flat Rate options. We’re breaking it down so you’re not caught off guard and can keep shipping smoothly.
