Used
Container category
20ft Shipping Containers
Explore our selection of 20ft shipping containers for sale, offering durable, secure, and versatile storage and transportation solutions. These standard-sized steel containers are ideal for residential, commercial, industrial, and construction applications. Whether you need additional storage space, a shipping solution, or a container for a customized project, our 20-foot containers provide a practical balance of capacity and convenience. Discover different options, including new and used shipping containers, suitable for storing equipment, inventory, tools, machinery, and other valuable goods.
Available 20ft shipping containers(75)
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Why the 20ft Container Is the Most Popular Size
A 20ft shipping container hits a practical middle ground. It is large enough to hold the contents of a one- or two-bedroom home, a season of landscaping equipment, or a small business's overflow inventory, yet compact enough to fit beside a garage, behind a shop, or on a tight job site. That balance is why 20ft shipping containers are the size most buyers start with.
Dimensions and Capacity
Standard 20ft units follow ISO sizing, so the footprint is predictable when you plan your site.
- External: about 20' long x 8' wide x 8'6" high
- High cube external height: about 9'6"
- Internal: approximately 19'4" long x 7'8" wide x 7'10" high on a standard unit
- Door opening: roughly 7'8" wide on most units
- Usable floor area: approximately 150 square feet
The high cube version adds about a foot of vertical space, which helps with shelving, tall equipment, or conversion projects where insulation and framing eat into headroom.
Choosing a Condition
Condition affects both price and appearance, so match it to the job.
New or one-trip containers have made a single voyage and typically show minimal wear, with clean paint and tight doors. They suit visible locations and modification projects. Cargo-worthy units are used containers still considered fit for ocean shipping, structurally sound with working doors. Wind and watertight units are used containers that keep weather out but may show dents, surface rust, and faded paint; they are a common pick for ground-level storage. As-is units are sold without condition promises and are best inspected or reviewed closely before purchase.
Preparing Your Site and Delivery Route
A 20ft container should sit on level, firm, well-drained ground. Many owners place it on concrete blocks, railroad ties, or a compacted gravel pad at each corner so the frame stays off wet soil and the doors open and close cleanly.
Most 20ft units arrive on a tilt-bed truck that slides the container off at the spot you choose. The driver typically needs a clear, fairly straight approach, room for the truck to pull forward as the bed tilts, and open overhead space free of wires and branches. Plan for considerably more length than the container itself.
How Ordering Works
The listings on this page show 20ft units currently in our inventory. Pick the condition and options that fit, place your order online, and our team will contact you to confirm availability, the final price, sales tax, and delivery to your address before any payment is collected. Before placing a container permanently, check local zoning rules and any HOA restrictions that apply to your property.
20ft Shipping Containers FAQs
What can I fit inside a 20ft shipping container?
A 20ft container offers approximately 150 square feet of floor space, which is typically enough for the furniture and boxes from a one- or two-bedroom home, a riding mower with garden tools, or several pallets of inventory. Measure your largest items against the door opening, which is roughly 7'8" wide, before choosing between a standard and high cube unit.
What is the difference between a standard and a high cube 20ft container?
Both share the same length and width. A standard unit is about 8'6" tall on the outside, while a high cube stands about 9'6", giving roughly an extra foot of interior height. High cubes are useful for tall equipment, stacked shelving, or conversions where insulation and ceiling finishes reduce headroom.
Do I need a foundation for a 20ft container?
A full foundation is usually not required for storage use, but the ground must be level, firm, and well drained. Setting the corners on concrete blocks, railroad ties, or a gravel pad keeps the steel off damp soil, reduces rust, and helps the doors stay aligned. Permanent or habitable uses may have additional local requirements.
When do I pay for my 20ft container?
You place your order online first. Our team then reaches out to confirm the specific unit is available and to give you the final price, applicable tax, and delivery details for your location. Payment is only collected after you have reviewed and agreed to those details.
Buying guides
Buying a Shipping Container in East Tennessee for Out-of-State Delivery
A practical guide to buying a container from Newport, Tennessee and having it delivered across state lines, covering inspection, logistics, site access, and coordination with the Newport team.
20ft vs 40ft Reefer Containers: How to Choose the Right Size for Cold Storage
A practical guide to comparing 20ft and 40ft refrigerated containers for cold storage, including capacity, power, site planning, and cost factors to confirm with Newport.
20-Foot Shipping Container Size: A Practical Guide for Storage and Projects
Understand the nominal 20-foot container size, how internal space varies by model, and what to confirm with the seller and delivery team before you buy.