Good luck. I just found this out the hard way. It's really fraud. The Supervisor at USPS told me that a 2 day delivery isn't guaranteed. Meaning that if you pay for a 2 day service, they can't even look into it until the five day window is over. It's pretty much FRAUD at it's finest, by the US Government. For instance, I paid $52.20 for 2 day delivery. I could've paid #20.49 for 4 to 5 day delivery. So what she's saying is, it's a way for the USPS to screw you out of extra money and it's probably not going to have any chance of being there in two days. Pretty much the same chance of you winning the lottery. They can just let it sit. In my case, they let it sit in the city I live in, for four days. Oh and they wont refund your money either. So yeah, it's really FRAUD. Answer from Avalanche-CFB on reddit.com
🌐
USPS
usps.com › ship › mail-shipping-services.htm
Mail & Shipping Services | USPS
Save money shipping packages by ground. Expand All ... Low rates for packages with expected delivery in 2-5 days5 (also the primary option for HAZMAT items that can't travel by air).
🌐
USPS
usps.com › mail & shipping services › priority mail express
Priority Mail Express Shipping | USPS
Priority Mail Express® service provides 1–3 day delivery service by 6 PM with a money–back guarantee1. You get competitive prices and fast delivery every day, all year, with limited exceptions, to most U.S. addresses and PO Boxes™3. Priority Mail Express Flat Rate lets you ship packages up to 70 lbs to any state at the same price.
Discussions

If you PAY for 2-day shipping for a package you sent out, and it gets bounced around the country and has been 2+ weeks and still isn't close to it's destination, will USPS refund you the difference in shipping cost, or will they tell you to suck it up because f you we do what we want?
Good luck. I just found this out the hard way. It's really fraud. The Supervisor at USPS told me that a 2 day delivery isn't guaranteed. Meaning that if you pay for a 2 day service, they can't even look into it until the five day window is over. It's pretty much FRAUD at it's finest, by the US Government. For instance, I paid $52.20 for 2 day delivery. I could've paid #20.49 for 4 to 5 day delivery. So what she's saying is, it's a way for the USPS to screw you out of extra money and it's probably not going to have any chance of being there in two days. Pretty much the same chance of you winning the lottery. They can just let it sit. In my case, they let it sit in the city I live in, for four days. Oh and they wont refund your money either. So yeah, it's really FRAUD. More on reddit.com
🌐 r/usps_complaints
22
8
January 2, 2024
Is usps 2 day delivery useless
I wouldn’t use it. Recommend UPS next day. More on reddit.com
🌐 r/usps_complaints
12
4
April 18, 2025
Does USPS offer overnight delivery?
Express is 1-2 days and that’s the fastest service we offer. More on reddit.com
🌐 r/USPS
5
1
February 6, 2024
USPS overnight(priority Mail), yeah right.
Guarantee the sender did not use priority mail express. It costs more than $25 for pants. That's the only guaranteed service and it's not even overnight. More on reddit.com
🌐 r/usps_complaints
25
0
October 30, 2024
🌐
USPS
usps.com › ship › priority-mail.htm
Priority Mail | USPS
Priority Mail, including Priority Mail Flat Rate shipping products, has fast shipping times (2-3 days) with flexible prices. Get free flat rate boxes and print postage labels online.
🌐
USPS Postage Calculator
postcalc.usps.com
Retail Postage Price Calculator
Skip navigation · Retail Postage Price Calculator Retail Calculator Video Library · HELPFUL LINKS · Contact Us · Site Index · USPS JOBS · Careers · ON ABOUT.USPS.COM · About USPS Home · Newsroom
🌐
USPS
usps.com › business › priority-mail-next-day.htm
Priority Mail Next Day | USPS
USPS Priority Mail Next Day lets businesses with negotiated service agreements (NSAs) offer affordable next-day shipping to customers within within 150 miles of USPS' 60 Regional Processing and Distribution Centers (RPDCs).
🌐
USPS
usps.com › business › prices.htm
Postage Rates & Prices | USPS
USPS postage rates offer low-cost mailing and shipping prices for domestic & international customers. See Forever postage stamp prices and other postage rates.
🌐
EasyPost
easypost.com › home › usps shipping rate charts
USPS Shipping Rate Charts - EasyPost
April 6, 2026 - USPS has several pricing tiers that can dramatically impact the shipping rates you receive for your packages. USPS Retail Pricing is the starting tier for pricing. This is the USPS rate you’ll pay at your local Post Office or other retail locations. Up until Jan.
Find elsewhere
🌐
Reddit
reddit.com › r/usps_complaints › if you pay for 2-day shipping for a package you sent out, and it gets bounced around the country and has been 2+ weeks and still isn't close to it's destination, will usps refund you the difference in shipping cost, or will they tell you to suck it up because f you we do what we want?
r/usps_complaints on Reddit: If you PAY for 2-day shipping for a package you sent out, and it gets bounced around the country and has been 2+ weeks and still isn't close to it's destination, will USPS refund you the difference in shipping cost, or will they tell you to suck it up because f you we do what we want?
January 2, 2024 -

Mind you I've already had to send my customer an apology email and a $20 Gift Card for my shop because of this screw up by USPS. The destination is only about an hour or two drive from me, yet somehow the package (after about 5 days of having no update on the tracking) ended up nearly on the other side of the country and sat there with no movement for about another week. Flash forward to today, and it's finally in the *correct* state it should be in, but has been sitting THERE for 3 days now with no movement.

I don't know what's going on but I paid a good chunk of change for "1-3 Day Shipping" and I'd love to get at least some type of reimbursement. But at the same time I know USPS is a Federal entity so they don't necessarily have any incentive to provide good service (that's not a stab at them btw I'm just stating a fact)

🌐
USPS
usps.com › ship
Shipping & Mailing | USPS
Send mail and packages with USPS online shipping options. Choose your mail service by delivery speed, cost, and additional services like tracking and insurance.
🌐
USPS
pe.usps.com › businessmail101
Priority Mail Express | Postal Explorer
It provides guaranteed 1-Day or 2-Day expedited service by 3 p.m. for any mailable matter and includes $100 of insurance coverage. Priority Mail Express delivery is offered 365 days a year in many locations. If available at the destination location, delivery by 10:30 a.m. or Sunday or holiday ...
🌐
USPS
usps.com › international › priority-mail-international.htm
Priority Mail International - Rates & Features | USPS
Ship with Priority Mail International and Priority Mail International Flat Rate for affordable rates and delivery in 6-10 business days. Calculate rates to Canada, Australia, and more than 180 other countries.
🌐
OrderCup
ordercup.com › priority-vs-express-mail
USPS Priority Mail vs Priority Mail Express: Full Comparison
November 21, 2025 - Priority Mail Express is the fastest shipping service offered by USPS. It is designed for customers who need urgent, time-definite delivery with a money-back guarantee. Unlike regular Priority Mail, Express offers a guaranteed delivery window: Overnight to 2-day delivery to most U.S.
🌐
EasyPost
easypost.com › home › usps overnight shipping: prices, features, & more
USPS Overnight Shipping: Prices, Features, & More - EasyPost
March 31, 2026 - Priority Mail Express 2-day delivery is available to nearly all zip codes across the United States. Items are delivered by 6:00 p.m. on the second day of transit. Priority Mail International delivers to over 180 countries, including Canada, Mexico, and Australia. Items shipped with this service level are delivered in six to 10 business days. When you choose USPS overnight shipping with Priority Mail Express, you get access to the following features: ... The cost of USPS overnight shipping typically varies depending on the weight and size of a package, as well as the distance it travels.
🌐
Easyship
easyship.com › blog › usps-priority-mail-vs-priority-mail-express
USPS Priority Mail vs Priority Mail Express | Easyship
March 17, 2023 - Both services cost more for international shipping. You can find international shipping rates on all USPS services in seconds with our free shipping calculator. Priority Mail is the cheaper but less reliable version of Priority Mail Express. If you need packages to arrive in 2 days, you’re best served by Express Mail.
🌐
Quora
quora.com › How-much-is-a-2-day-USPS-shipping
How much is a 2-day USPS shipping? - Quora
Answer: Priority Mail is not guaranteed but generally gets to its destination in 1–3 days, although it’s usually referred to as 2-day shipping. Guaranteed Priority Mail Express has a money back guarantee overnight to 2 day. Prices for Priority Mail starts at $7.50 they do have a flat rate ...
🌐
Easyship
easyship.com › blog › cheapest-2-day-shipping-options
What are the Cheapest 2-Day Shipping Options? | Easyship
February 12, 2023 - USPS Priority Mail is the most affordable courier service that offers 2-day shipping. FedEx, UPS, and other courier firms provide similar delivery services within 48 hours, but USPS offers the least expensive prices. ... The cost of sending a parcel via USPS Priority Mail varies with size and weight.
🌐
Cahoot
cahoot.ai › home › usps flat rate boxes: sizes, pricing, and when they actually make sense
USPS Flat Rate Boxes: Sizes, Pricing, and When They Actually Make Sense
April 13, 2026 - For packages under 3 lbs where 2-5 day delivery (versus Priority’s 2-3 days) is acceptable, Ground Advantage rates start around $6.80-$8.70 for 1 lb packages, significantly cheaper than the $11.20 Small Flat Rate minimum.
🌐
Easyship
easyship.com › blog › usps-overnight-shipping
Your Guide to USPS Overnight Shipping | Easyship
September 11, 2025 - The weight-based prices we see on the USPS site show shipping rates alongside the available packaging. At $ 53.85, Priority Mail Express Flat Rate gets our hoodie to California by 3 PM the next business day.
🌐
GoShippo
goshippo.com › blog › usps-priority-mail-vs-usps-priority-mail-express
USPS Priority Mail vs. Priority Mail Express: Key Differences
3 weeks ago - Priority Mail Express starts at $35.65 retail, delivers in 1–2 days, and includes a money-back guarantee. For most e-commerce shipments, Priority Mail is the better value—but Express earns its price when a missed delivery has real consequences.
🌐
ClickPost
clickpost.ai › blog › usps-shipping-calculator
USPS Shipping Cost Calculator - Rates by Service & Zone
The other tradeoff: UPS and FedEx have better tracking and guaranteed delivery; USPS reaches every address in the country including PO boxes. USPS Ground Advantage at around $4.50–$6.50 retail, with 2–5 day delivery — it replaced First-Class Package in 2023 for sellers.