A 40ft one trip shipping container is a new-build container that has made a single voyage, usually carrying cargo out of the country where it was manufactured. After that one trip it is taken out of the shipping system and sold. You get a container that is practically new, with sound paint, tight seals and straight panels, at a lower price than a unit that has never left the factory. Prime Cargo Box sells this one trip 40ft container in standard 8 ft 6 in height, wind and watertight and CSC plated.
Here is what one-trip really means for a 40ft one trip shipping container, what condition to expect, the full specification and how it compares with new and used containers.
What Is a 40ft One Trip Shipping Container?
Most containers are built in a handful of large factories. Rather than ship them empty to where buyers are, container owners load them with export cargo for their first journey. Once that cargo is delivered, the container is sold into the local market. That single loaded voyage is the “one trip”.
Because it has only been loaded and unloaded once, a 40ft one trip shipping container normally shows nothing more than light handling marks: a few scuffs on the floor from forklifts, the odd scrape on the paint near the doors, and sometimes a shipping line’s markings or stickers. Structurally it is the same as a new unit, and it is a very different thing from a used container that has spent ten or fifteen years at sea.
40ft One Trip Shipping Container Specifications

| Specification | Details |
|---|---|
| Container type | 40ft standard dry container (40′ GP) |
| Condition | One trip (single voyage from the factory) |
| External length | 40 ft (12.19 m) |
| External width | 8 ft (2.44 m) |
| External height | 8 ft 6 in (2.59 m) |
| Internal length | Approx. 39 ft 5 in (12.03 m) |
| Internal width | Approx. 7 ft 8 in (2.35 m) |
| Internal height | Approx. 7 ft 10 in (2.39 m) |
| Door opening width | Approx. 7 ft 8 in (2.34 m) |
| Door opening height | Approx. 7 ft 6 in (2.29 m) |
| Cubic capacity | Approx. 2,390 cu ft (67.7 m³) |
| Tare weight | Approx. 8,270 lbs (3,750 kg) |
| Maximum gross weight | 67,200 lbs (30,480 kg) or 71,650 lbs (32,500 kg), depending on the build rating |
| Payload | Approx. 26,700 to 28,750 kg, depending on the gross rating |
| Construction | Corten weathering steel |
| Floor | Marine-grade plywood |
| Doors | Double cargo doors at one end, four locking bars |
| Certification | CSC safety approval plate, owner code and serial number marked |
Weights vary slightly between factories. We give you the exact figures from the unit’s CSC plate before you buy.
What Condition to Expect
This is how a 40ft one trip shipping container from our stock typically looks on arrival:
- Structure: straight walls, roof and frame with no repairs
- Doors and seals: doors open and close easily and the gaskets seal fully
- Paint: original factory paint, possibly with light scuffs from handling
- Floor: clean, with at most minor marks from loading
- Markings: may carry the original owner’s logo and container number
- Watertightness: wind and watertight, ready for storage or shipping
Every container carries a unique number registered under the owner code system run by the Bureau International des Containers. On a one-trip unit that number is often still on the doors, which is normal and doesn’t affect use. If you want the markings painted over or the container repainted in your own colour, ask us when you order your 40ft one trip shipping container.
One Trip vs New vs Used
| New | One trip | Used | |
|---|---|---|---|
| Previous use | None | One loaded voyage | Years in shipping service |
| Appearance | Unmarked | Near new, light handling marks | Dents, rust patches, old markings |
| Seals and doors | As new | As new | Variable |
| Price | Highest | Middle | Lowest |
| Best for | Conversions, show sites | Long-term storage and shipping at good value | Basic, budget storage |
For most buyers who want a container that will last, a 40ft one trip shipping container is the sweet spot. If appearance is critical, for example on a retail site or a client-facing project, the new 40ft shipping container has unmarked paint. If you just need cheap, dry storage and don’t mind some wear, the used 40ft shipping container saves money.
Uses for a 40ft One Trip Shipping Container
It does everything a new container does:
- Secure storage on construction sites, farms and business premises
- Shipping your own goods or equipment overseas
- Long-term warehouse overflow storage
- Conversions into workshops, offices and storage rooms through our modification service
With about 67.7 m³ of space, it takes around 24 standard pallets on the floor. For tall loads, look at the 40ft high cube one trip shipping container, which adds a foot of height. For a smaller site, the one trip 20ft shipping container is half the length.
Questions to Ask Any Seller About One Trip Units
“One trip” is a trade term, and not every seller uses it carefully. Some describe any tidy container as one-trip, even if it has done several voyages. Before you buy a 40ft one trip shipping container from anyone, including us, it is fair to ask:
- What is the manufacture date? It is shown on the CSC plate. A genuine one-trip unit is usually only a year or two old.
- Can I see photos of the actual unit? Look at the floor, door seals and roof, not just the outside.
- Are there any repairs? A one-trip container should have none.
- What are the tare and gross ratings? These come from the plate and matter for transport and loading.
We answer all of these on your quote, so you know what you are buying before you pay.
Is It Fit for Shipping Cargo?
Yes. A 40ft one trip shipping container keeps its CSC safety approval plate, which shipping lines and ports require before a container can carry cargo by sea. It is built to the same ISO dimensions as every other standard forty, so it fits chassis, cranes and ship cells anywhere. If the container is going to be shipped again more than a few years after manufacture, the CSC plate may need a re-examination date, and we can advise on that when you order.
Delivery and Placement
A 40ft one trip shipping container needs space. Allow a firm, level base about 12.5 m by 2.5 m, room in front of the doors to swing them open, and a long, straight approach for the delivery truck. Check for overhead cables, branches and narrow gateways on the route. 40ft containers have no forklift pockets, so they are unloaded by tilt-bed truck, side-lifter or crane using the corner castings.
Concrete, compacted gravel or solid blocks under the corners all make a good base. Keep the container level so the doors stay square and seal properly. Our shipping and delivery policy explains how delivery is quoted and scheduled.
Buying a 40ft One Trip Shipping Container From Prime Cargo Box
- Tell us what you need. Quantity, delivery address or port and how the container will be used.
- Receive your quote. Unit price, delivery cost and the container’s weight ratings.
- Confirm the details. We check access, unloading method and any extras such as a lockbox or repaint.
- Payment and delivery. Payment options are listed in our billing and payment policy.
When the container arrives, walk around it, open and close both doors, check the floor and look up at the ceiling with the doors closed. There should be no light coming through anywhere.
Frequently Asked Questions
Is a 40ft one trip shipping container the same as new?
Structurally, yes. The only difference is one loaded voyage, which can leave light handling marks and the original owner’s markings.
How old is a one trip container?
Usually less than a year or two from the date of manufacture, which is shown on the CSC plate.
Why is it cheaper than a new container?
Because its first journey has already paid for getting it from the factory to the buyer’s region, and because it is no longer completely unmarked.
Can I buy several one trip containers at once?
Yes. Multiple units often reduce the delivery cost per container. Browse all 40ft standard containers or contact our team for a bulk quote.
Will the container smell of its first cargo?
Rarely. One-trip containers usually carry dry, packaged export goods and are swept out after unloading. If there is any odour or dust, airing the container with both doors open for a day normally clears it. Let us know if you plan to store food, documents or other sensitive goods and we will check the unit first.
Do you ship worldwide?
Yes, Prime Cargo Box arranges delivery of each 40ft one trip shipping container to buyers around the world.










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