UPS SurePost® is an economy service for your non-urgent, business to consumer needs of low value. UPS makes the shipment pick-up, and the U.S. Postal Service® (USPS®) makes the final delivery, seven days a week. Sunday delivery is only in select areas with UPS Saturday operations and valid Sunday service ZIP Codes with the USPS.
SurePost uses the USPS Undeliverable /Returns options (USPS Ancillary Service Endorsements) that provides shippers instructions on handling undeliverable packages.
Effective December 26, 2021, rates for all UPS SurePost services will increase.