Is it cheaper to use a flat rate box or your own box USPS?

While Medium and Large Flat Rate boxes may be free, using your own packaging is often CHEAPER than shipping Priority Mail Flat rate, thanks to a “secret” USPS mail class called Priority Mail Cubic.

Is it cheaper to send flat rate or by weight?

Businesses, particularly small businesses, shipping packages to customers. Flat rate shipping may be more economical because shipping costs are not based on weight or dimensional weight, especially for smaller but heavier items. Homeowners shipping household goods long distance.

What is the cheapest way to ship a medium sized box?

Assuming that you aren’t getting hit by dimensional weight, the break even point between FedEx or UPS Ground and a Priority Mail flat rate medium box is approximately 3 lbs. At exactly 2 lbs, FedEx/UPS is slightly cheaper. Above 2 lbs, the USPS medium flat rate box is slightly cheaper than FedEx or UPS Ground.

Can I use any box to ship flat rate?

To ship via Flat Rate, you need to use the Flat Rate branded boxes. To use Cubic and weight-based options, you will need to use your own packaging or USPS Priority Mail boxes.

Can I ship flat rate in my own box?

Using Priority Mail Flat Rate packages designed by USPS or your own boxes, you can ship items across the country and have them arrive in one to three days to most locations. … The US Postal Service even offers two ways to pay for shipping via Priority Mail—flat rate and retail pricing.

How much does USPS flat rate shipping cost?

Priority Mail Flat Rate Products
Free Supplies8Shipping Price
Legal Flat Rate Envelope$7.70 Commercial Base $8.25 at Post Office & Online
Small Flat Rate Box$7.90 Commercial Base $8.45 at Post Office & Online
Medium Flat Rate Box — 1 (top-loading)$13.75 Commercial Base $15.50 at Post Office & Online

How much does it cost to ship a 40 lb box?

The cost to ship a 40 lb box depends only on the size of the box and speed of travel.

Parcel shipping (UPS or FedEx)
Box sizeUPS*FedEx*
Extra large$25.00-$61.50$30.85-$212.95

Are USPS flat rate boxes free?

“Are USPS boxes free? Are they actually free?” The truth is you can pick up any USPS flat rate priority mail supplies from the post office free of charge. … If you choose to order online, you can get boxes in packages of 10 or 25, and envelopes in sets of 10 or 100.

How do I send a flat rate box?

To use USPS flat rate shipping, you need to get a USPS flat rate box from your local USPS office (small, medium, or large size), add no more than 70 pounds of contents that fit inside the box, label an address, and ship the box at a USPS office using Priority Mail.

How do I get USPS flat rate boxes?

To order any of the Priority Mail® shipping supplies, please visit The Postal Store® website and click on “Shipping Supplies” > “Priority Mail”. You can also call 1-800-610-8734 to place an order. Also, Priority Mail® Flat Rate envelopes – WITHOUT postage affixed – are available free at any Post Office™.

How big is a medium flat rate box?

11″ x 8.5″ x 5.5″
Medium Flat Rate Box

Size: 11″ x 8.5″ x 5.5″, great for shipping care packages, books, whatever.

Does USPS charge for boxes?

When it comes to Priority Mail packaging, USPS will never charge you for any boxes or envelopes. They’re always free, no matter if you get them at your local Post Office or on

Is it cheaper to use your own box for priority mail?

Otherwise, Priority Mail® is just the name of the service class, and you can use any box or packaging that you’d like… and for most cases, it’s actually cheaper to use your own packaging instead of a Flat Rate service. Use our postage rate calculator to find your most cost effective options.

Can I use medium flat rate box for regular Priority Mail?

You Need to Pay for Flat Rate Postage If You Want to Use Flat Rate Boxes. … For example, if you have a Priority Mail Medium Flat Rate Box, that’s the service you need to pay for. You won’t be able to ship regularly Priority Mail, Priority Mail Express, or Parcel Select Ground in that box.

Can shoes fit in a medium flat rate box?

What Can People Usually Fit in The Medium Flat Rate Box? … This box can usually fit a pair of shoes, depending on the size. Standard board games fit into this box (even though there is now a “board game box” that the USPS offers as well).

Can I use a flat rate box but pay by weight?

It’s Perfectly Fine to Change Flat Rate Packaging to Ship Weight-Based Priority Mail. … “If [a Flat Rate Envelope] or [Flat Rate Box] is presented at the office of mailing and the customer has manipulated or reconstructed it, the container is accepted using weight and zone — not the Flat Rate price.”

What is the cheapest way to mail small packages?

First Class Mail envelopes, flat rate envelopes, and USPS Priority Mail offer the lowest rates for small packages. Another option is to use cubic pricing. Cubic pricing is a special USPS service that offers lower shipping rates when sending small, heavy items that are under 20lbs with USPS Priority Mail.

Can I use my own box to ship priority mail?

Can I use my own box for Priority shipping? Yes, so long as you’re not shipping via Flat Rate. If you’re shipping Priority Mail Commercial from home, you can use any box you want. Just be sure to remove any old postal barcodes or labels.

Can you reuse a medium flat rate box?

These boxes should not be re-used and do not need to be as they can be ordered from the Postal Store at no cost. Misuse may be a violation of federal law. Note: Priority Mail flat rate boxes can be used both domestically and internationally.

How much does it cost to ship a small package?

Shipping Small Items: Available Shipping Solutions
USPS Priority Mail$11.85
USPS Parcel Select$19.50
USPS Small Flat Rate Box$8.30
UPS Surepost$10.52
Oct 13, 2020

How do I ship a small item?

How much does it cost to ship a 3 pound package?

How Much Does It Cost To Ship a 3lb Package? The shipping cost for packages weighing three pounds averages $7.61 to $13.78, depending on the carrier you use. Keeping shipping costs low is fairly easy at three pounds or less.