Shipping containers go by many names: conex, cargo container, sea van, dry box, or freight container. In the shipping industry, they’re often called ISO or Intermodal containers. But what does that mean?
An ISO (International Organization for Standardization) container is a standardized, durable container built for intermodal transport. This means it can seamlessly move across different types of transportation, like ship, rail, or truck, without needing to unload and reload the cargo.
Choosing the right container for your shipping needs is crucial for ensuring efficient, secure, and cost-effective transport. That’s where Bertling comes in. We are known for delivering fast, flexible, and tailored logistics services and provide a range of options to suit your business needs. Whether it's sea freight, air freight, road freight, or rail freight, Bertling offers the expertise to help you select the ideal container.
Certification for freight transport

Containers used for international shipping or rail transport need a CSC (Convention for Safe Containers) certification, which ensures their structural safety and requires regular inspections.
- New Containers: CSC plates are valid for 5 years after manufacture.
- Reinspections: After 5 years, containers must be inspected every 30 months by a certified surveyor to remain compliant and fit for transport.
If a container is only being used for storage, it doesn’t need CSC certification. Certification is only required for containers used in international or intermodal shipping.
Read more about the ongoing shipping container shortage.
How much does a shipping container weigh?
A typical empty 20-foot shipping container weighs between 1,8 and 2,2 metric tonnes (about 3,970 - 4,850 pounds), while a 40-foot container weighs between 3,8 and 4,2 metric tonnes (8,340 - 9,260 pounds). The weight can vary depending on the container type. For example, high cube containers are heavier because their extra height means more metal, and therefore, more weight.
You can find the exact weight of a container (known as the tare weight) displayed on its doors. However, these weights are general estimates for standard dry ISO containers. Older containers may be slightly heavier than these estimates, while newer ones can be a bit lighter. Advances in manufacturing have allowed modern containers to maintain the same strength while using less metal.
Unsure which transport solution to choose? We’re here to help!
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How much does a shipping container cost?
The cost of a shipping container depends on several factors, including its size, condition, age, location, weight, and market demand. On average, a used 20-foot container costs between $1,500 and $3,000, while a new one costs between $2,500 and $5,000.
For 40-foot containers, standard used ones typically range from $2,000 to $4,500, and high cube versions (taller containers) cost $2,500 to $5,000. New 40-foot containers are priced between $3,500 and $6,500 for standard and $4,000 to $7,000 for high cube models. Prices can vary depending on availability and market demand.
Container type |
New |
Used |
20 ft container |
$1,500 and $3,000 |
$2,500 and $5,000 |
40 ft container |
$2,000 to $4,500 |
$3,500 to $6,500 |
40 ft high cube container |
$2,500 to $5,000 |
$4,000 to $7,000 |
Read more about shipping costs.
What are the dimensions of a shipping container?
A shipping containers dimensions – width, height, and length – are key factors in determining their cargo capacity and suitability for various shipping needs. Below, we break down the measurements of standard 20 ft, 40 ft, and 40 ft high cube containers for a clearer understanding of how big a shipping container is.
How wide is a shipping container?
Container type |
Width |
20 ft container |
2,44 meter |
40 ft container |
2,44 meter |
40 ft high cube container |
2,44 meter |
How tall is a shipping container?
Container type |
Height |
20 ft container |
2,59 meter |
40 ft container |
2,59 meter |
40 ft high cube container |
2,89 meter |
How long is a shipping container?
Container type |
Length |
20 ft container |
6,06 meter |
40 ft container |
12,19 meter |
40 ft high cube container |
12,19 meter |
Learn more about shipping container sizes.
Ship your goods with Bertling
At Bertling, we make sure your shipment gets the perfect fit. By assessing the details of your cargo, we help you choose the right container, ensuring a cost-effective solution through space optimization and cargo safety that meets both your transport needs and budget.
Do you have questions about our container options? Contact us, and we’ll be happy to assist you promptly.