Apart from the average shipping container sizes, like the 20’ and 40’, the non-average ones are also commonly offered by many vendors.
ISO standard containers have internationally agreed-upon sizes to facilitate the transportation and delivery of goods. Non-average shipping container sizes refer to containers that do not follow the ISO (International Organization for Standardization) standard sizes, like the 16’, 24, 45, etc.
The use of abnormal containers allows for the shipment of goods of special sizes or requirements that cannot be transported in standard containers, such as oversized, heavy, tall, wide, or oddly shaped cargo, typically for industrial, construction, or military logistics. However, there are also mini-sized non-average container sizes that have their own segment.
To know the dimensions and uses of the non-average shipping container sizes, read this article until the end!
Non-Average Shipping Container Sizes and Their Use

6ft
Dimensions:
Dimensions | L 6’ x W 6’5″ x H 6’1″ |
Volume | 192 cu ft |
Tare weight | 1,764 lbs |
Max payload | 9700 lbs |
Max cargo | 11464 lbs |
Use:
At just 6 feet long, 6.5 feet wide, and 6.1 feet high, this type of container fits perfectly in tight spaces. The 6’ Mini Container is a type of cargo container that is used to transport dry goods, such as clothing, food, machinery, and other items that do not require temperature control.
The container is made of weathering Corten steel, which offers safety and durability for the cargo inside, and is designed to be stacked, loaded, and unloaded onto ships, trucks, and trains for mobility.
7ft
Dimensions:
Dimensions | L 7’ x W 5’11’’ x H 5’8’ |
Use:
The 7’ Container is not part of the international ISO container standards, so it’s not used for global shipping, but it excels in local, residential, or event-based roles. This is a compact business space that is great for a temporary workspace for events, mall cold storage (when insulated), and mail or parcel lockers.
8ft
Dimensions:
Dimensions | L 7’4″ x W 8’ x H 8’2″ |
Volume | 349 cu ft |
Tare weight | 2,094 lbs |
Max payload | 11,133 lbs |
Max cargo | 13,227 lbs |
Use:
For individuals who require additional space for storage, transit, or other uses, an 8’ Container is a flexible and affordable alternative. The 8’ containers are perfect for a variety of purposes because it has more internal storage space than a 6’ dry shipping container.
The 8’ container is made to be portable and is simple to move by truck. Hence, this container unit is a great option for people who frequently move or need to keep their possessions in several locations.
9ft
Dimensions:
Dimensions | L 9’ x W 8’ x H 8’6” |
Max Gross Weight | 13,360 lbs |
Tare weight | 1,940 lbs |
Max payload | 11,420 lbs |
Use:
Protected with the best container security features, the 9’ Mini Container is mainly used for compact, secure, on-site storage. With its high-grade Corten steel construction, the 9’ Mini Container can protect your belongings or small cargo from all external damage.
Unlike standard ISO sizes (10′, 20′, 40′), a 9’ container is not used for international shipping, but it is highly practical for local and space-limited applications such as urban settings, residential use, and portable storage businesses.
The 9’ container is also great for compact pop-up businesses for events or outdoor markets. You can turn it into food stands, coffee kiosks, or ticket booths.

16ft
Dimensions:
Dimensions | L 16’ x W 8’ x H 8’6” |
Max Gross Weight | 13,360 lbs |
Tare weight | 1,940 lbs |
Max payload | 11,420 lbs |
Use:
The 16’ shipping container is an excellent example of a non-standard container size that balances portability with functionality. These containers are compact yet spacious enough to handle many goods, great for use in residential, light commercial, and on-site job applications.
Their manageable size also makes them easier to maneuver and place in tight spaces where larger containers may not fit.
While it’s not a standard size in global ocean freight (like 20’ or 40’ ISO containers), it’s extremely useful for local storage, moving, and mobile businesses in the U.S. and other regions.
24ft
Dimensions:
Dimensions | L 24’ x W 8’ x H 8’6” |
Max Gross Weight | 52,910-67,200 lbs |
Tare weight | 6,170-7,050 lbs |
Max payload | 46,300-59,500 lbs |
Use:
A 24’ container can be converted into a small living space or guest house, especially if you’re aiming for compact living, affordability, and a fast build. It provides around 160 to 180 square feet of interior space, big enough for a bedroom-living combo, a kitchenette, and a compact bathroom.
However, you can also convert the containers into a workshop, studio, mobile office, and storage.
30ft
Dimensions:
Dimensions | L 30’ x W 8’ x H 8’6” |
Max Gross Weight | 65,000 lbs |
Tare weight | 6,600-7,300 lbs |
Max payload | 57,700-58,400 lbs |
Use:
30’ containers are often created by modifying or fabricating containers, offering a balance between compact size and high volume. They work great if you need more space than a 20′ container but can’t accommodate a full 40′.
They have more interior space than smaller containers allow for counters, seating, or display areas. That makes them the ideal base for food stalls, coffee shops, or retail boutiques.
45ft
Dimensions:
Dimensions | L 45’ x W 8’ x H 9’6” |
Max Gross Weight | 71,650 lbs |
Tare weight | 10,471 lbs |
Net Weight | 61,178 lbs |
Use:
The 45’ is built to ISO standards, just like 20’ and 40’ containers, but with extra internal space, making it a top choice when maximizing volume is key. You can use this container for long-distance shipping and large-scale storage for bulk inventory, palletized goods, or large equipment.
The 45’ is also convertible into a home or office. With an extra height and about 300 sq. ft. of floor space, this container is ideal for multiple workstations, meeting rooms, reception areas, restrooms, storage, and kitchenette integration.
48ft
Dimensions:
Dimensions | L 48’ x W 8’ x H 9’6” |
Max Gross Weight | 74,957 lbs |
Tare weight | 12,588 lbs |
Net Weight | 62,368 lbs |
Use:
If you need a container of a very large size, consider using the 48’ one. This type of container is common in U.S. and Canadian intermodal rail transport and semi-trailer shipping, offering extra cargo space for cost-efficient ground logistics.
It is also a great base for oversized container homes, offices, or classrooms by turning it into multi-room layouts or joining it with other containers.
Benefits of Using Abnormal Containers
Non-average shipping container sizes allow the shipment of goods that have special sizes or needs that cannot be accommodated with the standard ones. This can increase efficiency and flexibility in shipping and transporting goods.
Custom container sizes can match site constraints more precisely, like narrow alleys and small yards. This will make you avoid paying for unused space. Or, you can also use the larger option of the non-average shipping container size, like the 45’ and 48’, to maximize internal volume without doubling your container count.
Smaller containers save money on space and transport when full-size units are overkill. Larger non-standard containers (like 45’ or 48’) offer a lower cost per cubic foot.
Conclusion
The use of non-average shipping container sizes allows for the shipment of special-sized goods that cannot be transported in standard containers, such as frozen goods, large goods, or goods that are difficult to fit into closed containers.
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