Are you planning on sending a product through UPS services? Or, are you deciding which package size will fit your product the best? Maybe, you just want to know which sizes of boxes UPS offers. Whatever the reason, knowing the right package size for your product is important. Some of these include cost and efficiency, sustainability, better storage, and product freshness.

Today, this blog will go over the different package sizes – from extra small to extra large – offered by UPS, via UPS’s website:

This includes prices and examples of products that each can carry. We will also share some tips for choosing the right box size. By the end, you will have a good understanding of the size of boxes at UPS and what you can use each for.

4 small packages are shown containing small and delicate items such as a pair of gasses and a ceramic mug.

Extra Small

The smallest box size at UPS is “Extra Small”. Here is a breakdown of this size, according to UPS:

  1. Dimensions: From 1-100 cubic inches.
    a. Example: 4 in x 4in x 4in
  2. Starting Price: $10.20
  3. Product examples for this size: wristwatches, coffee mugs, lipsticks, stationery

This box size is good for sending various small items such as the ones shown above. If you have a very small item that you want to send, extra small boxes are the way to go. Now that Extra Small has been covered, move on.

Three small boxes are shown from an overhead view looking directly into the open boxes. These small boxes contain a small picture, a small clock, and some books.


The next size up from Extra Small boxes is “Small”. Let’s lay out what this size means in terms of dimensions, price, and products that work for it:

  1.  Dimensions: From 101-250 cubic inches.
    a. Example: 6 in x 6 in x 6 in
  2.  Starting Price: $13.35 
  3. Product examples for this size: small kitchen appliances (toasters, bullet blenders), table lamps, tablets, handbagsThe Small box size is just a little bigger than the Extra Small and can be used for items of similar size to the product examples. Now, let’s go to the next size up.
Two medium sized boxes are seen from an above angle, staring directly into the bottom of the boxes. One contains a vase, the other ballet slippers and accessories.


Following Small, there are “Medium” size boxes. These boxes are good for a variety of products and items. Here’s a general look at the box size:

  1. Dimensions: From 251-650 cubic inches
    a. Example: 8 in x 8 in x 8 in
  2. Starting Price: $16.05
  3. Product examples for this size: picture frames, binders, small electronics or kitchenware

The Medium box size is a good way to move a variety of objects, from picture frames to toasters. Moving on, let’s go over Large boxes.

Four large boxes are lined up in a row over a geometric background of blue and red. The boxes are large, but differently sized. They contain a blender, rolls of fabric, a basketball, and toys.


Not only are “Large” box sizes great for single large items but also multiple items in one. Additionally, they can fit odd-shaped objects. Let’s have a look at the overview of Large boxes:

  1. Dimensions: From 651-1,050 cubic inches
    a. Example: 10 in x 10 in x 10 in
  2. Starting Price: $21.05
  3. Product examples for this size: soccer ball, large blender, multiple children’s toys

By utilizing Large boxes, you can send both large and small items. They make it easier to send multiple smaller items at once, such as multiple makeup tools, or children’s toys. If you are moving, or have a large product you need to send, you will want this size of box. To end, let’s go over the final box size offered by UPS. ‘

Three extra large boxes are shown from an overhead angle. The boxes contain extra large items such as pillows, appliances, and sporting goods.

Extra Large

The final box size UPS offers is “Extra Large”. You can probably already guess what sorts of objects can be shipped and sent in these, but let’s go over the box size anyway:

  1. Dimensions: From 1,051-1,728 cubic inches
    a. Example: 12 in x 12 in x 12 in
  2. Starting Price: $26.05
  3. Product examples for this size: large pillows, multiple larger items (for example, climbing gear), espresso machine

Just like the Large boxes, you can send multiple items in Extra Large boxes. Also, you can pack very large single products. Now that we’ve covered all the box size categories offered at UPS, let’s go over some helpful tips when deciding on boxes and box sizes.

Some Helpful Tips

When choosing box sizes for shipping through UPS, here are some helpful tips to consider:

1. Right Size and Weight:

Firstly, select a box size that is appropriate for the items you are shipping. Ensure that the box is large enough to comfortably accommodate your items while leaving little room for protective packaging materials. Avoid using boxes that are excessively large as they may result in higher shipping costs.

2. UPS Guidelines:

Next, familiarize yourself with UPS guidelines regarding box sizes and weight limits. UPS provides specific recommendations and restrictions for different shipping services. Ensure your box dimensions and weight comply with UPS regulations to avoid any issues or additional charges.

3. Strength and Durability:

Third, choose a sturdy box that can withstand weight and handling during transit. UPS recommends using new, corrugated cardboard boxes for optimal strength. Avoid using damaged or weak boxes as they may compromise the integrity of your shipment.

4. Inner Packaging:

Fourthly, use appropriate packaging materials, such as bubble wrap, packing peanuts, or air pillows, to protect the contents of your shipment. These materials should be used to fill any empty spaces within the box, preventing movement and minimizing the risk of damage during transit.

5. Seal Properly:

Next, seal the box securely using strong packaging tape. Apply tape along all seams and edges to ensure the box remains closed during transportation. UPS recommends using pressure-sensitive plastic tape at least 2 inches in width.

6. Label Placement:

Furthermore, follow UPS guidelines for label placement. Ensure the shipping label is affixed securely and prominently on the box’s largest flat surface. Avoid placing labels on seams, folds, or areas where they may be damaged or obscured.

7. Weight Distribution:

Next, distribute the weight evenly within the box to maintain stability during shipping. Placing heavier items at the bottom and lighter items on top can help prevent shifting and potential damage.

8. Use UPS Packaging Supplies:

Finally, if needed, consider using UPS packaging supplies. These include UPS Express Boxes or UPS Express Tube, which are designed specifically for their shipping services. These pre-sized boxes can provide convenience and assurance of meeting UPS requirements.

Remember to consult UPS’s official guidelines and resources for any specific requirements or recommendations based on your shipping needs. Properly packaging your items and choosing the right box size can help ensure the safe and efficient delivery of your shipments through UPS.

Some Final Thoughts:

To conclude, understanding the size of boxes offered by UPS is essential for efficient and cost-effective shipping. From Extra Small boxes for small items to Extra Large boxes for large or multiple items, UPS provides a range of options to accommodate various products.

Also, when choosing a box size, consider factors such as the right size and weight, adherence to UPS guidelines, box strength and durability, appropriate inner packaging materials, proper sealing and label placement, even weight distribution, and the use of UPS packaging supplies if needed.

By following these tips, you can ensure the safe and efficient delivery of your shipments through UPS. Also, make sure to consult UPS’s official guidelines for specific requirements. With this knowledge, you can confidently ship your products with UPS, knowing that they will be well-protected during transit.

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