A 20 ft shipping container is one of the most popular and widely used container sizes worldwide. Known for its compact design, durability, and affordability, it has become an essential asset not only in global trade but also in construction, housing, and storage industries. In this guide, we’ll cover everything you need to know about the 20 ft shipping container — including its dimensions, benefits, uses, costs, and how to choose the right one.
What Is a 20 ft Shipping Container?
A 20 ft container is a standardized steel container primarily used for transporting cargo via sea, land, and rail. Its size makes it highly versatile, balancing storage capacity with ease of transport.
Standard Dimensions:
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External Length: 20 feet (6.06 m)
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Width: 8 feet (2.44 m)
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Height: 8.6 feet (2.6 m)
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Volume Capacity: ~33.2 cubic meters
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Tare Weight (Empty): ~2,200 kg
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Maximum Payload: ~28,000 kg
These containers are constructed from corten steel, a material designed to withstand extreme weather, rust, and heavy handling — ensuring your cargo or stored items remain secure.
Why Choose a 20 ft Shipping Container?
There are many reasons the 20-foot shipping container remains the industry standard.
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Versatility – Perfect for multiple applications: shipping, storage, housing, or pop-up businesses.
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Durability – Built to survive ocean voyages, making it long-lasting even when repurposed.
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Mobility – Easier to move than larger 40 ft or 45 ft containers.
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Affordability – Offers a balance of cost and space, suitable for individuals and businesses.
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Customizability – Can be modified with insulation, electricity, windows, and even bathrooms.
Types of 20 ft Shipping Containers
Not all containers are the same — here are the most common types you’ll find:
1. Standard Dry Container
The most common type, ideal for general cargo, storage, and modification projects.
2. High Cube Container
Slightly taller (9.6 ft instead of 8.6 ft), offering extra headroom for bulkier items or container homes.
3. Reefer Container
A refrigerated container is used for transporting perishable goods like food and pharmaceuticals.
4. Open-Top Container
Features a removable tarpaulin roof, enabling easy loading of oversized cargo, such as machinery.
5. Side-Opening Container
Equipped with side doors for easier loading and access.
Common Uses of a 20 ft Container
The flexibility of a 20 ft shipping container has made it valuable across industries:
1. International Trade
Used to transport goods such as machinery, textiles, electronics, and raw materials.
2. Secure Storage
Ideal for construction sites, farms, retail businesses, and homeowners needing safe storage space.
3. Housing & Office Spaces
Container homes and modular offices are trending due to affordability and sustainability. A 20 ft unit can be converted into a tiny home, studio, or office.
4. Retail & Hospitality
Many businesses repurpose containers into cafés, bars, shops, and exhibition stands.
5. Emergency & Remote Applications
Used as field hospitals, military housing, disaster-relief shelters, and portable workshops.
New vs. Used 20 ft Shipping Containers
When buying a container, you’ll need to decide between new (one-trip) and used (retired from shipping lines).
New (One-Trip) Containers
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Minimal wear and tear.
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Longest lifespan.
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Higher upfront cost.
Used Containers
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Cheaper alternative.
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May have dents, rust, or shipping line markings.
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Still structurally sound and durable.
How Much Does a 20 ft Container Cost?
Prices vary depending on location, condition, and customization.
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Used 20 ft container: $1,500 – $3,000
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New 20 ft container: $3,000 – $5,000+
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Specialized containers (reefer, open-top, high-cube): Higher price range
Additional costs may include delivery, modifications, painting, and insulation if you’re converting it into a livable or business-ready unit.
Maintenance Tips for a 20 ft Shipping Container
To maximize the lifespan of your container:
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Inspect regularly for rust or dents.
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Repaint every 5–7 years to prevent corrosion.
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Keep door seals in good condition.
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Ensure proper ventilation to avoid condensation.
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Place on a level foundation to prevent structural strain.
Environmental Benefits of Using Shipping Containers
Repurposing a 20 ft container is not only practical but also sustainable. Containers that might otherwise sit unused at ports are given a second life as storage, homes, or offices — reducing waste and lowering construction costs.
Frequently Asked Questions (FAQ)
1. How big is a 20 ft shipping container compared to a garage?
A standard 20 ft container is roughly the size of a single garage, making it a popular choice for secure storage.
2. Can a 20 ft container be moved easily?
Yes. It can be transported using a tilt-bed truck, flatbed trailer, or crane, depending on the setup.
3. How long does a container last?
With proper maintenance, a used container can last 15–20 years. New containers can exceed 25 years.
4. Can I build a house from a 20 ft container?
Absolutely. Many architects and builders specialize in designing container homes, and a single unit can be transformed into a studio or combined with others to create larger spaces.
5. Do I need permits for a 20 ft container?
It depends on your location. Shipping containers used for permanent structures (homes, offices) often require planning approval.
Final Thoughts
The 20 ft shipping container remains the most versatile option for businesses and individuals alike. Its manageable size, affordability, and endless customization opportunities make it suitable for everything from global trade to modern housing. Whether you’re looking for storage, transport, or an innovative building solution, the 20 ft container offers reliability and value.
