Priority Mail Regional Rate Box A

Priority Mail Regional Rate® is never cheaper than other USPS® services

You can ship same-sized packages with Priority Mail Cubic® and save up to $1.35 compared to Regional Rate

Priority Mail Regional Rate Box BShipping a pineapple with packing peanuts
  • 📦

    Never cheaper than other Priority Mail® options

    Priority Mail Regional Rate is always more expensive than using a similarly-sized box with Priority Mail Cubic.

  • Delivery in 1 to 3 business days

    USPS delivers Priority Mail Regional Rate packages to anywhere in the USA and its territories within 1 to 3 days.

  • 📡

    Free package tracking included

    Priority Mail Regional Rate includes full tracking scans, so you will always know where your packages are.

  • 💥

    $100 insurance included for free

    All Priority Mail Regional Rate postage bought with Pirate Ship includes $100 of USPS insurance for free.

  • 💵

    Save up to 25% by using Pirate Ship

    Buying Regional Rate postage with Pirate Ship will save you up to 25% compared to retail prices.

USPS Regional Rate box

Here's why you shouldn't use Priority Mail Regional Rate

If you used your own comparably-sized packaging and shipped with Priority Mail Cubic instead of Regional Rate, you could get the same service standard for less.

Both sizes of Regional Rate Box A are just barely over 0.2 cubic feet. If you shipped a 0.2 tier box with Priority Mail Cubic, you would save up to $1.28 compared to Regional Rate.

Both sizes of Regional Rate Box B are just barely over 0.4 cubic feet. If you used your own packaging to ship a 0.4 cubic feet box with Priority Mail Cubic, you would save up to $1.35 compared to Regional Rate. If you resized your box down just a little to be in the 0.3 cubic feet pricing tier, you'd save even more!

Check out this chart comparing Priority Mail Regional Rate vs. Priority Mail Cubic.

Cut pineapple

Get Priority Mail Regional Rate rates
below Commercial Pricing

Pirate Ship offer BELOW Commercial Pricing for Priority Mail Regional Rate with absolutely no markup, fees, or monthly costs. Get the deepest discounts available for free, with no risks or commitments. 

We can't advertise the highlighted rates because they're UP TO 92 CENTS CHEAPER than Commercial Pricing!
Create a free account & get a rate quote to see these secret rates
Box Type
0-150 miles
L, 1 & 2
150-300 miles
Zone 3
300-600 miles
Zone 4
600-1000 miles
Zone 5
1000-1400 miles
Zone 6
1400-1800 miles
Zone 7
1800+ miles
Zone 8
Territories
Zone 9
Regional Rate Box A
Less than
$8.38
Less than
$8.58
Less than
$8.88
Less than
$9.55
Less than
$11.55
$12.32
$13.54
$26.37
Regional Rate Box B
Less than
$8.88
Less than
$9.37
Less than
$10.12
$12.47
$16.61
$19.59
$22.51
$44.02
USPS Regional Rate boxes

USPS Priority Mail Regional Rate comes in 4 sizes

Priority Mail Regional Rate requires you to use USPS-branded "Regional Rate" packaging, which come in 2 different pricing categories with 2 sizes each:

Priority Mail Regional Rate Box A1®

Outer dimensions: 10" x 7" x 5"
Maximum weight: 15 lbs

Priority Mail Regional Rate Box B1®

Outer dimensions: 12.25" x 10.5" x 5.5"
Maximum weight: 20 lbs

Priority Mail Regional Rate Box A2®

Outer dimensions: 11" x 2.5" x 13"
Maximum weight: 15 lbs

Priority Mail Regional Rate Box B2®

Outer dimensions: 14.5" x 3" x 16.25"
Maximum weight: 20 lbs

Pineapples in a Regional Rate box

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