5 Best Places to Buy Stamps on Sundays

While U.S. Post Offices aren’t open on Sundays, there are other places you can go when you need to buy stamps.

USPS self-service kiosks offer a convenient way to buy stamps, and you can also pick them up at major retailers like Walmart and Kroger while doing other errands.

Below, we explain where and how to purchase stamps on Sunday so you can make the most of a weekend shopping trip.

Where to Buy Stamps on Sunday

The best place to buy stamps on Sunday is your local U.S. Post Office. Although the offices are closed on Sundays, the lobby where the P.O. boxes are located has a self-service kiosk that sells stamps and postage for parcels.

While you’re there, you can also drop off letters or parcels to be picked up the next day. You can immediately apply the postage and drop your item in the dropbox instead of waiting for a mail carrier to make a pickup or making an extra trip.

Multiple large retailers also sell stamps by the book, allowing you to take care of some personal shopping and purchase a supply of stamps at the same time.

Below, we list the places that sell stamps and are open on Sundays, ordered starting with the best overall options.

USPS Self-Service Kiosks

Services provided: You can purchase a single stamp or an entire book at current prices. You can also select additional services, such as certified, insured, international, or parcel (up to 70 pounds).
Hours of availability: Per USPS, many kiosks are available 24 hours a day, seven days a week.
Find a USPS store

Walmart

Services provided: You can purchase books of stamps at the register, where available.
Hours of availability: Most stores are open 24 hours.
Find a store

Our article has more information about where to find stamps in Walmart stores.

Office Depot/OfficeMax

Services provided: Stamps are sold by the book or the roll and are typically Forever stamps. Office Depot also offers you the ability to purchase stamps online and pick them up an hour later.
Hours of availability: During store hours, which vary by location
Buy stamps online
Find a store

Kroger

Services provided: Kroger sells stamps by the book — typically Forever stamps. Generally, you can request them at the register and add them to your checkout. Some locations may keep them at the Customer Service counter.
Hours of availability: During store hours, which are typically around 6 a.m. to 12 a.m.
Find a store

Randalls

Services provided: Randalls sells stamps by the book — typically Forever stamps. Generally, you can request them at the register and add them to your total at checkout. Some Randalls locations may keep them at the Customer Service counter.
Hours of availability: During store hours; typically around 6 a.m. to 1 a.m.
Find a store

If you need further options for where to buy stamps on Sunday, there’s a USPS tool you can use to help you narrow your search.

Select “Approved Postal Providers” under “Location Types”, then choose “Refine Search” and choose “Alternate Locations to Buy Stamps” and “National Retailers.”