Storage containers
& sea containers

The name is deceptive, as the selection of sea and standard containers awaiting you here is anything but standard. Our portfolio ranges from simple 20' to spacious 45' containers, from versatile multi-door variants in 20' and 40' to practical mini-containers from 6' to 10' and refrigerated containers for temperature-sensitive cargo.

Smallest container (6'): 1.96 m × 1.83 m.
Pallet width version: 2.5 m wide instead of 2.438 m.
Multi-door container: access from multiple sides.
Reefer container (RF): for temperature-sensitive storage goods.

Standard container

No global trade without containers — this has been clear since 1956, when the first transport and storage container saw the light of day. Thanks to their robust, versatile use, standard containers in particular have become indispensable and have long been popular far beyond ports around the world, whether as a storage location, transport vehicle or basic building block for event spaces and private projects.

All lengths are available in standard height or as a high cube version. At 20', there is even the high-to-width variant, the so-called Low Cube Container, which is 2.438 m high.

20' Standard container: 6,058 mm length with an internal capacity of 31.0 — 37.4m3.
40' Standard container: 12,192 m long with an internal capacity of 67.6 — 76.3 m3.
45' Standard container: 13,716 m with an internal capacity of 85.9 — 88.9 m3.
UNDU Standardcontainer
UNDU Container
container
UNDU Container.
UNDU Container.
UNDU Minicontainer
UNDU Minicontainer
UNDU Minicontainer

Mini container

Mini containers may be smaller, but they are really big when it comes to a wide range of applications. The compact container classes available in 6' to 10' are perfect for limited spaces or smaller loads and leave nothing to be desired in terms of quality and functionality.

6' Mini container: 1,829 mm length with an internal capacity of 5.45 m3.
8' Mini container: 2,438 m long with an internal capacity of 9.95 — 11.4 m3.
10' Mini container: 2,991 m long with an internal capacity of 16.0 — 18.0 m3

Multi-Door & Open Side

Get in on one side, get out on the other — the key feature of our multi-door and open-side variants. Thanks to their open design, they offer maximum flexibility when loading and unloading. Do you need quick access to stored goods or are you dealing with bulky cargo, do you want to create an open event space or innovative temporary work spaces? Then that’s your container.

20' Container: As Tunnel (Double Door) or All Sides Open (all four sides).
40' Container: As a double door or open side version.
40' High Cube Open Side Container: Our best seller.
UNDU Multidoor und Open side Container
UNDU Multidoor Container
UNDU Seecontainer und Lagercontainer
UNDU Multidoor Container
UNDU Kühlcontainer – Reefer RF
UNDU Kühlcontainer - Reefer RF

Reefer container

We are proud to offer one of the coolest transport containers on the market. Our refrigerated containers offer everything from temperature-sensitive cargo such as food, pharmaceutical products and other goods that require constant cooling to arrive at their destination unharmed — or to stay exactly where they are.

Precise temperature control and maximum efficiency are available in sizes from 10' to 45'. Since refrigerated containers are not exactly among the cheapest new models to buy, you can also rent them from us with peace of mind and choose between two models: the standard or premium version.

Standard refrigerated container regulate temperatures from -40°C to +40°C (even more if required).
Available sizes are 10' — 45', also available as high-cube options.
Gensets (external generators) ensure the power supply on the go.
Modern units for remote monitoring and control of the temperature.
Range of accessories for rent and purchase. Loading ramps, tamper protection, noise-canceling attachments for the aggregate
Gebrauchter Container
Gebrauchter Container
Gebrauchter Container
Gebrauchter Kühlcontainer
Gebrauchter Kühlcontainer

Used containers

Used containers from Unitainer are the perfect choice for environmentally conscious and cost-oriented customers. These containers have already made history and are ready to start a new chapter in your project. Whether for storage, transportation or creative conversions — our used containers offer reliability and character at an attractive price.

Each of our used containers undergoes thorough quality control to ensure that they meet our customers’ requirements. With various size options from 20 to 45 feet, including high cube variants, they offer a flexible solution for a wide range of applications.

Used refrigerated containers: Even after many years at sea, our used refrigerated containers offer a cost-effective solution to ensure the desired temperature stability.
Used Open Top/Hard Top Containers: The solution when it comes to loading and unloading goods conveniently from above. Ideal for anything that is too bulky or too solid to fit through standard container doors.
Used Flatrack Containers/Platform Containers: Our used Flatrack containers are perfect for oversized loads or heavy goods that do not fit into closed containers due to their size or shape, and offer a robust and cost-effective solution.
Used pallet width containers: Our used pallet-wide containers are specially designed to accommodate two euro pallets next to each other. This maximizes space utilization and efficiency during storage and transportation.
Digital showroom

Our bestsellers

UNDU Multidoor Container
UNDU Kühlcontainer - Reefer RF
UNDU Multidoor und Open side Container
UNDU Seecontainer und Lagercontainer

Let’s talk about containers

Specific wishes already, or not yet completely sure? Either way, let’s talk. We are sure to find a solution that meets your requirements.

Frequently asked questions

Container FAQ

What are the special features of Unitainers refrigerated containers?
What are the special features of Unitainers refrigerated containers?

Our refrigerated containers offer precise temperature control for transporting and storing temperature-sensitive goods. They are ideal for food, pharmaceutical products and other sensitive goods.

Do refrigerated containers have to be permanently connected to electricity?
Do refrigerated containers have to be permanently connected to electricity?

Yes, refrigerated containers must be connected to a power source to maintain the cooling function. This can be done via a regular power supply if they are used stationary. During transport, external generators, known as gensets, can be used to ensure continuous cooling, or when no direct power supply is available. These gene sets are crucial in order not to interrupt the cold chain for temperature-sensitive goods.

Does Unitainer also offer gensets for refrigerated containers?
Does Unitainer also offer gensets for refrigerated containers?

Unitainer, of course, offers gensets for refrigerated containers. Our range of accessories for refrigerated containers includes not only practical ramps for efficient loading and unloading, but also the sale and rental of gensets to ensure continuous power supply and cooling.

What makes Open Side Containers from Unitainer special?
What makes Open Side Containers from Unitainer special?

Open-side containers have an opening along one long side, which makes loading and unloading bulky goods much easier. They are perfect for loads that exceed standard door dimensions.

What is the difference between a double door container and an open side container?
What is the difference between a double door container and an open side container?

A double door container and an open side container differ primarily in the arrangement and functionality of their doors. Double door containers have doors on both sides and allow access from both ends of the container, which makes loading and unloading from both sides easier. Open-side containers have one or more doors along one or both long sides and therefore offer greater access to the interior of the container, which is particularly useful for bulky goods that do not fit through the front doors.

What are special construction containers at Unitainer?
What are special construction containers at Unitainer?

Special construction containers are individually designed containers that are modified according to customer requirements for special applications. This includes adjustments for specific industry requirements, technical equipment or individual branding.

What container sizes does Unitainer offer?
What container sizes does Unitainer offer?

Unitainer offers a variety of sizes, from small 6-foot containers to standard 20-foot and 45-foot sizes, as well as specialized sizes such as 10-foot or 45-foot containers.

Can containers be shortened to the desired length?
Can containers be shortened to the desired length?

Yes, shortening containers to specified lengths is no problem with Unitainer. For example, we often adapt 40-foot containers to the old standard size of a 30-foot container or shorten them to the length of swap bodies (7450mm). This adjustment enables flexible use and tailor-made solutions for specific requirements and areas of application.

How do I choose the right container size?
How do I choose the right container size?

The choice of container size depends on your needs. For smaller storage or transportation requirements, a 10-foot or 20-foot container is often sufficient, while a 40-foot container or even 45-foot container is recommended for larger projects.

What types of containers does Unitainer offer?
What types of containers does Unitainer offer?

Unitainer offers a wide range of containers, including standard storage containers, refrigerated containers, open side containers, office and sanitary containers, as well as custom-built containers.

How much does a container cost at Unitainer?
How much does a container cost at Unitainer?

The cost of a container at Unitainer varies depending on size, condition (new or used) and specific requirements. We offer transparent pricing based on your individual needs.

Can I rent all types of containers from Unitainer?
Can I rent all types of containers from Unitainer?

Yes, you can rent most types of containers from Unitainer, including standard, refrigerated and special containers. Our rental options offer flexibility for temporary or seasonal requirements.

Does Unitainer offer individual container solutions for specific projects?
Does Unitainer offer individual container solutions for specific projects?

Absolutely. We offer tailor-made container solutions that are tailored exactly to your projects and requirements. Our experts are happy to advise you to find the ideal solution for your needs.

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