Tailor-made storage spaces

Cobalt Box Self-Storage

Secure access

Accessible 24/7

Flexible rental contract

First month rent

*Minimum rental period of 3 months

€ 1

Search a location in your area

Camera and fire surveillance

24/7 entry with personal code

Flexibel rental contract

Heated and secure storage units

Storage supplies available on site

Self-Storage units for rent

Welcome to Cobalt Box Self-Storage. Looking for a safe and heated storage for your goods? View our wide range of storage spaces at our locations in the Antwerp region. You can even reserve a storage space online, so you can immediately start storing on arrival!


1m² - 20

For rent from

€ 35 / month

Bisschoppenhoflaan 437
2100 Deurne
Tel +32 (0)3 430 40 41
Google route guidance
Krijgsbaan 39
2640 Mortsel
Tel +32 (0)3 430 40 41
Google route guidance


1m² - 12

For rent from

€ 35 / month


1m² - 30

For rent from

€ 35 / month

Bredabaan 655
2930 Brasschaat
Tel +32 (0)3 430 40 41
Google route guidance

Find a storage location in your area


Contact us, we are happy to help you!

+32 (0)3 430 40 41

Storage supplies available

Cobalt Box offers moving boxes and packing materials in its branches. Start storing immediately with our boxes in different sizes, protective film and adhesive tape.

Latest news

1500m² extra storage space in Cobalt Box Mortsel!

Our Self-Storage facility in Mortsel recently underwent a significant expansion in the number of storage units. No fewer than 230 new storage units have been added to the building, which increases our storage capacity by 1500m².

Cobalt Box blog

Storage after a major cleaning

Is your attic bulging too? Maybe there are still furniture or well-stocked boxes in your garage? If you can't say goodbye to your valuables yet, but still need some extra space, then a storage space can be the solution!

Create space to enjoy again!

Self-Storage locations
Cobalt Box NV BTW BE 0671 792 801
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