What Are the Dimensions of a USPS Large Flat Rate Box?

When it comes to shipping items, choosing the right box is crucial. Depending on the size and weight of your shipment, you may need to select a specific type of box to ensure it arrives safely and securely. One option to consider is the USPS Large Flat Rate Box – a popular choice for a variety of items, from clothing and shoes to electronic devices and even musical instruments.

Understanding the USPS Large Flat Rate Box and Its Benefits

The USPS Large Flat Rate Box is a type of box offered by the United States Postal Service (USPS) that allows you to ship as much as you can fit into the box for one flat rate. Unlike traditional boxes, the Large Flat Rate Box is pre-priced and comes in a single size, making it easy to use and more affordable than other shipping options.

Some of the benefits of using the USPS Large Flat Rate Box include:

  • Flat rate pricing regardless of weight or destination
  • The ability to ship up to 70 pounds in a single box
  • A strong and durable design that helps protect your items during transit
  • A convenient option for quickly sending items domestically or internationally

Another benefit of using the USPS Large Flat Rate Box is that it comes with free tracking and insurance up to $50. This means that you can easily track your package and have peace of mind knowing that your items are protected during transit.

In addition, the Large Flat Rate Box is a great option for businesses that need to ship large or heavy items on a regular basis. By using this box, businesses can save money on shipping costs and streamline their shipping process, making it more efficient and cost-effective.

How to Choose the Right USPS Large Flat Rate Box for Your Needs

Before you start packing up your items, you’ll need to choose the right USPS Large Flat Rate Box for your shipment. The good news is that there is only one size available, so it’s simply a matter of determining whether your items will fit comfortably inside.

The dimensions of the Large Flat Rate Box are:

  • 12-1/4″ x 12-1/4″ x 6″ (outside)
  • 11-7/8″ x 11-7/8″ x 5-1/2″ (inside)

Keep in mind that these dimensions refer to the box when it is empty and unfolded. If you are shipping irregularly shaped items, you may need to measure them beforehand to make sure they will fit properly.

Another important factor to consider when choosing the right USPS Large Flat Rate Box is the weight of your items. The maximum weight limit for this box is 70 pounds. If your items exceed this weight limit, you may need to consider using a different type of box or shipping method.

It’s also worth noting that the Large Flat Rate Box is a great option for shipping items that are heavy but not very dense. This is because the flat rate pricing is based on weight, not volume. So, if you have items that are heavy but take up a lot of space, this box may be a more cost-effective option than other types of boxes.

The Different Types of USPS Large Flat Rate Boxes and Their Dimensions

While there is only one size of USPS Large Flat Rate Box, there are other variations of the Flat Rate Box that you may want to consider depending on the size and weight of your shipment.

The different types of USPS Large Flat Rate Boxes include:

  • The USPS Large Flat Rate Board Game Box – dimensions: 24-1/16” x 11-7/8” x 3-1/8” (outside)
  • The USPS Large Flat Rate Box – dimensions: 12-1/4″ x 12-1/4″ x 6″ (outside)
  • The USPS Large Flat Rate Box – dimensions: 12-1/4″ x 12-1/4″ x 6″ (outside) – for APO/FPO/DPO destinations only

It’s important to note that while the dimensions of the Large Flat Rate Boxes are fixed, the weight limit for each box may vary. The weight limit for the Large Flat Rate Box is 70 pounds, while the weight limit for the Large Flat Rate Board Game Box is only 25 pounds. Additionally, the Large Flat Rate Box for APO/FPO/DPO destinations has a weight limit of 70 pounds, but it can only be used for shipments to these specific locations.

A Complete Guide to Shipping with USPS Large Flat Rate Boxes

Now that you know more about the dimensions and benefits of the USPS Large Flat Rate Box, let’s take a closer look at how to use them for shipping your items. Here’s a step-by-step guide:

  1. Prepare your items for shipping – make sure they are clean and dry, and securely packed inside the box.
  2. Print out your shipping label and attach it to the outside of the box.
  3. Bring your box to your local USPS location or schedule a pickup for convenience.

It’s important to note that there are special shipping guidelines and restrictions that apply to certain types of items. For example, you cannot ship hazardous materials, firearms, and certain types of live animals using USPS Large Flat Rate Boxes. Always check the USPS website for the most up-to-date information before shipping any items.

Additionally, it’s worth noting that USPS Large Flat Rate Boxes are a cost-effective option for shipping heavier items. As long as your item fits within the dimensions of the box and weighs less than 70 pounds, you can ship it for a flat rate, regardless of the destination. This can be especially beneficial for businesses or individuals who frequently ship items that are heavy or bulky.

What to Consider When Shipping Fragile Items with USPS Large Flat Rate Boxes

If you are shipping fragile items with USPS Large Flat Rate Boxes, it’s essential to take extra precautions to ensure they arrive safely and intact. Here are some tips to keep in mind:

  • Use plenty of cushioning material such as bubble wrap or packing paper to protect the items.
  • Consider reinforcing the box with extra tape or using a double-walled box for added protection.
  • Label the box as “Fragile” to alert postal workers to handle it with care.

Another important consideration when shipping fragile items with USPS Large Flat Rate Boxes is to choose the right box size. Make sure the box is not too big or too small for the items you are shipping. A box that is too big can allow the items to move around and potentially break, while a box that is too small may not provide enough cushioning material to protect the items.

It’s also a good idea to check the weight limit of the box you are using. If you are shipping heavy fragile items, you may need to use a different type of box or consider using additional packaging materials to ensure the items are properly protected during transit.

Comparing the Costs of Shipping with USPS Large Flat Rate Boxes vs. Other Options

Another factor to consider when choosing the USPS Large Flat Rate Box is its cost compared to other shipping options. While it may not always be the cheapest option, it can provide significant cost savings for heavier or bulkier items.

The cost of shipping with Large Flat Rate Boxes is as follows (as of 2021):

  • Domestic: $21.90
  • APFO/FPO/DPO destinations: $20.40
  • International: varies by destination

It’s also worth noting that there may be additional fees for insurance, signature confirmation, and other optional services.

However, it’s important to note that the USPS Large Flat Rate Box may not always be the most cost-effective option for smaller items or items that weigh less than the weight limit of the box. In these cases, it may be more economical to use other shipping options such as USPS Priority Mail or UPS Ground.

Another consideration when choosing the USPS Large Flat Rate Box is the delivery time. While the USPS guarantees delivery within 1-3 business days for domestic shipments, delivery times for international shipments can vary widely depending on the destination country and customs processing times.

Tips for Packing and Labeling Your USPS Large Flat Rate Box for Safe Delivery

Proper packing and labeling can go a long way in ensuring your items arrive at their destination without any issues. Here are some tips to help you pack and label your USPS Large Flat Rate Box:

  • Use high-quality packing materials such as sturdy boxes, bubble wrap, and packing tape.
  • Label your box with the recipient’s name and address, as well as your own return address.
  • Include a packing slip or invoice to help with customs clearance for international shipments.
  • Consider using USPS tracking services to keep tabs on your shipment’s progress and get peace of mind.

It’s also important to properly secure any fragile items within the box. Use additional padding, such as packing peanuts or foam inserts, to prevent any movement during transit. If shipping multiple items, wrap each one individually to prevent them from rubbing against each other and potentially causing damage. Taking these extra precautions can help ensure your items arrive safely and in one piece.

How to Track Your Shipment Using USPS Tracking Services

USPS provides tracking services to help you keep an eye on your shipment’s progress and ensure it reaches its destination on time. You can easily track your Large Flat Rate Box shipment using the USPS website or mobile app by entering your tracking number.

It’s important to note that USPS tracking services are not available for all types of shipments. If you’re unsure whether your package is eligible for tracking, check with your local USPS office or consult the USPS website for more information. Additionally, if you’re experiencing any issues with tracking your shipment, such as a delay or missing information, don’t hesitate to contact USPS customer service for assistance.

Understanding the Restrictions and Guidelines for Shipping with USPS Large Flat Rate Boxes.

Finally, it’s essential to familiarize yourself with the restrictions and guidelines for shipping with USPS Large Flat Rate Boxes to avoid any issues or delays. Some of the key things to keep in mind include:

  • Certain items, such as hazardous materials and firearms, are prohibited from being shipped.
  • Special shipping guidelines apply to perishable items and live animals.
  • International shipments may require additional customs forms and fees.

Saving Money on Shipping Costs with USPS Large Flat Rate Boxes.

Overall, using USPS Large Flat Rate Boxes can be a cost-effective and convenient way to ship your items. It’s important to choose the right size box and take proper precautions when packing and labeling your shipment to ensure it arrives safely and securely.

By following these guidelines and utilizing USPS tracking services, you can save money on shipping costs and have peace of mind when sending your items through the mail.

Please Note: All trademarks and registered trademarks appearing in this article are the property of their respective owners. The use of any registered trademarks mentioned herein is solely for the purpose of identifying the specific products and services offered, and should not be taken as an indication of sponsorship, endorsement, or affiliation with ShipScience. ShipScience acknowledges these trademarks are the property of their respective owners and affirms that no commercial relationship or sponsorship is implied or expressed by their use in this article.
Rate this article:
Share it:

Join hundreds of smart shippers. Guaranteed to save.