Storage
Storage containers: more space without building or renting a warehouse
Storage containers made from shipping containers are one of the fastest and most affordable ways to gain storage space. Built from Corten steel, enclosed and watertight, they lock with a padlock and protect what you store from rain, dust and theft.
Construction companies use them to keep tools on site, businesses for stock or archives, and private owners as a storage unit on a plot or farm. They are available for sale or rental, new or used, and we deliver them wherever you need.
- From 10 ft (~15 m³) to 40 ft High Cube (~76 m³).
- Inspected, watertight used units, or new first-trip containers.
- Locking bars for security and treated timber flooring.
- Can be placed on any firm, level ground.
- 15–76 m³
- Of usable volume
- 4–7 days
- Typical delivery time
- Buy or rent
- Your choice
What size storage container do I need?
As a guide, these are the approximate usable volumes of each container and what usually fits inside:
| Container | External dimensions | Usable volume | Ideal for |
|---|---|---|---|
| 10 ft | 2.99 × 2.44 × 2.59 m | ~15–16 m³ | Private storage unit, tools, tight spaces |
| 20 ft Dry | 6.06 × 2.44 × 2.59 m | ~33 m³ | On-site storage, house moves, shop stock |
| 40 ft Dry | 12.19 × 2.44 × 2.59 m | ~67–68 m³ | Business stock, archives, large-scale storage |
| 40 ft High Cube | 12.19 × 2.44 × 2.89 m | ~75–76 m³ | Bulky goods and tall shelving |
For more detail on internal dimensions, read shipping container dimensions inside and out.
Most popular storage containers
Shipping container 20’DC USED
- Size20 ft
- HeightStandard
A used 20-foot container, inspected and ready to use. Ideal for storage, transport or custom projects, offering a…
Purchase and Rental
Shipping container 40’DC USED
- Size40 ft
- HeightStandard
A used 40-foot Dry Container, inspected and operational, suitable for dry cargo and bulk storage.
Purchase and Rental
Shipping container 10’FT
- Size10 ft
- HeightStandard
A 10-foot container, ideal for tight spaces and perfect for storage or compact projects. Its sturdy, fully enclosed…
Need to load from the side or from both ends? Take a look at the 20 ft Open Side and the 20 ft Double Door.
On-site storage, business storage or storage unit
For businesses and construction sites
Tools and machinery on site, seasonal stock, event equipment or archives. If you need it for a set period, container rental is the most practical option.
- Protects against theft with a padlock or security lock.
- Several containers can be placed in a row or stacked.
For private customers
A storage unit on your plot, farm or warehouse for furniture, tools, bicycles or garden equipment. In the long term, buying a used container is usually the most economical option.
- Check with your local council whether you need a permit.
- We recommend ventilation if you will store textiles or paper.
Frequently asked questions about storage containers
Can a shipping container be used for storage?
Yes. It is one of its most common uses: it is an enclosed, watertight steel structure that protects what you store from rain, dust and theft.
Which container is best for storage?
For most uses, a used 20 ft Dry (~33 m³) is the most practical. If you need a lot of space, the 40 ft (~67 m³) or the 40 ft High Cube (~76 m³). For a small storage unit, the 10 ft.
Is it better to buy or rent a storage container?
For a few months, rent. If you will use it for more than 12–24 months, buying usually pays off, especially a used container.
Does moisture get into a container?
A container in good condition is watertight. To store textiles, paper or furniture for a long time, it is a good idea to ventilate it to prevent condensation.
Do I need a permit to put a container on my land?
It depends on the municipality and the use. Temporary storage use does not usually require one, but we recommend checking with your local council.
How is the container positioned?
We unload it with a crane truck or tilt-bed trailer onto firm, level ground. Ideally, with concrete supports at the four corners.
More solutions from Mar Containers
Container sales
Dry, High Cube, Open Top, Flat Rack and refrigerated containers, new and second-hand.
Learn more
Container rental
Containers for construction sites, events and temporary storage, for as long as you need.
Learn more
Site cabins and offices
3 and 6 m office units, toilet blocks and security cabins to organise your construction site.
Learn more
Agricultural use and farms
Storage for tools, machinery, plant protection products or harvest on your farm or estate.
Learn moreHow much space do you need?
Tell us what you are going to store and where, and we will recommend the right container with transport included in the quote.
