Usps Small Flat Rate Box Size

The USPS Small Flat Rate Box is a convenient and cost-effective way to ship items. It measures 8 11/16″ x 5 7/16” x 1 3/4″, with a total volume of 0.77 cubic feet. The maximum weight for this box is 4 pounds, but it can still accommodate lightweight packages that don’t exceed its internal dimensions.

This box is ideal for sending items such as books, documents, small electronics or jewelry. With the USPS Flat Rate service, you pay one flat fee regardless of weight or destination within the United States (or Worldwide if you choose). The cost includes tracking and insurance up to $50 in value, so you have peace of mind knowing your package will arrive safely at its intended destination.

The USPS Small Flat Rate Box is the perfect size for all of your shipping needs! With a maximum weight of up to 70 lbs and dimensions of 8-5/8″ x 5-3/8″ x 1-5/8″, it can accommodate items that are too large for standard envelopes but still small enough to fit in most mailboxes. You’ll also save money with this box since the flat rate means you pay one set price, regardless of how far your package travels.

Whether you’re sending something across town or across the country, using a Small Flat Rate Box is an economical and convenient way to ship!

Usps Small Flat Rate Box Size


What Size is a Small Flat Rate Box?

A small flat rate box is a type of postal box used to ship packages through the United States Postal Service. It measures 8-5/8″ x 5-3/8″ x 1-5/8″, making it one of the smallest sizes available for shipping with USPS. These boxes are perfect for items that weigh less than 13 ounces and fit inside these dimensions, as they provide an economical way to send your package without having to worry about additional postage costs.

The box can also be used when sending documents, books, or other merchandise up to 70 lbs in weight; however, if you’re planning on shipping heavier items then you should opt for a larger size flat rate box instead. Furthermore, a small flat rate box fits conveniently within many standard mail slots so that no signature is required upon delivery – although this option may not apply everywhere depending on local regulations. All in all, small flat rate boxes offer great value and convenience when it comes time to send something quickly and safely across the country!

Is It Cheaper to Use a Flat Rate Box Or Your Own Box?

It is often unclear whether it is cheaper to use a flat rate box or your own box when shipping items. Flat rate boxes are convenient because they come in pre-set sizes and have predetermined shipping costs, regardless of the weight or destination of the package. This can be appealing for those who frequently ship packages as you know exactly what to expect cost wise each time you send something out.

However, if the size of the item being shipped doesn’t fit well into a flat rate box then using your own box may be more economical. Your own boxes can also be used in combination with other packaging materials such as bubble wrap and packing peanuts which may provide additional protection during transit while keeping overall costs down by ensuring that only necessary space is taken up within the package itself. Ultimately, it comes down to personal preference but weighing both options carefully before making a decision could save you money in the long run!

How Much Does It Cost to Ship a Small Flat Rate Box?

The cost of shipping a small flat rate box depends on the size, weight and destination. The United States Postal Service (USPS) offers two options for shipping small flat rate boxes: Priority Mail Flat Rate® and Retail Ground™. With Priority Mail Flat Rate®, you can ship packages up to 70 lbs anywhere in the U.S. for one low price, regardless of how far it needs to travel or how much it weighs.

This option starts at $7.35 plus applicable taxes and fees to send a small flat rate box within the contiguous United States; prices may vary depending on your destination and weight of package. If you are sending something over 70 lbs, USPS Retail Ground is an economical ground service that delivers parcels up to 150 lbs from origin to destination using ground transportation only with delivery time typically ranging from 2-8 days based upon proximity to origin. Prices start at $9 per package plus applicable taxes and fees for this option as well.

* Overall, when deciding which type of shipping method is best for your needs, consider both cost effectiveness as well as delivery time – if you need something delivered quickly then opting for Priority Mail Flat Rate will be more suitable than if you’re not in a rush but want an economical solution then selecting Retail Ground could work better!

What are the Sizes And Prices of Usps Flat Rate Boxes?

USPS flat rate boxes are a great option for shipping items of varying sizes. They come in several different sizes, ranging from small to extra large, and prices depend on the size you choose. The small box is 8 5/8″ x 5 3/8″ x 1 5/8″, and it costs $7.20 (domestic) or $26.35 (international). The medium box measures 11 1/4″ x 8 3/4″ x 6″, and it costs $13.65 (domestic) or $47.75 (international).

The large box is 12-1/4”x12-1/4”x6”, and it costs $18.90 (domestic) or 62.50 (international). Finally, the extra large box measures 23 11/16″ x 11 3 / 4 “x 3”, and it costs$21.10(domestic)or$66.(International). All four boxes include postage delivery confirmation so that you can track your package’s progress until its final destination!

No matter what size item you’re shipping, USPS Flat Rate Boxes provide an affordable solution for sending packages quickly and conveniently – saving time as well as money!

USPS Regional A Regional B and Flat Rate Boxes Explained for eBay Beginners

Usps Small Flat Rate Box Price

The United States Postal Service (USPS) offers a variety of small flat rate boxes with prices starting at $7.65 for the Regional Rate Box A and $8.30 for the Flat Rate Boxes. These boxes are ideal for sending small, lightweight packages that don’t require special handling or additional protection as they come in standard sizes and feature pre-printed USPS postage rates on them. Additionally, shipping cost remains the same regardless of weight or destination making them an economical option when shipping multiple items within the US.


Overall, the USPS Small Flat Rate Box is a great option for sending items of various sizes and shapes. It’s an affordable and reliable way to send packages both domestically and internationally. The flat rate box has become a popular choice for businesses who need to ship items quickly and efficiently, as well as individuals who want to save on shipping costs.

With its wide availability, easy-to-use design, and reasonable price tag, it’s no wonder why so many people turn to the small flat rate box when sending out packages.

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