Rent personal storage space

Secure extra space for your belongings, move or renovation

Need temporary or long-term extra space for your belongings? At Cobalt Box, you can rent a dry and secure storage unit for furniture, seasonal items or moving boxes. Choose a nearby location, calculate how much space you need and book your unit entirely online.

Why individuals choose a Cobalt Box storage unit

Many people struggle with a lack of storage space. Whether you want to clear out your attic or find a garage box for your extra belongings: Cobalt Box is the reliable partner for your self-storage.

Easy online booking: Arrange everything digitally. No paperwork hassle — rent your unit in just a few clicks.

Temporary storage, worry-free: Rent exactly as long as you need. We offer units from 1m² to 40m²: always the perfect storage space.

Open 7 days a week: Access your belongings every day from 6 AM to 11 PM.

Security guaranteed: Our units are protected by personal alarms and 24/7 camera surveillance. Your belongings stay dry and safe.

Which personal storage solution fits your situation?

You do not need to know your exact unit size in advance. Start with what you want to store and how long you need the extra space.

Temporary storage while moving

Bridge the gap between two homes without filling every room with furniture and boxes. Keep your move organised and retain daily access to your belongings.

View moving storage

Store furniture securely

Keep your sofa, wardrobes, table or complete household contents dry and secure during a renovation, trip or temporary smaller home.

Discover furniture storage

Create more space at home

Move seasonal belongings, sports equipment and boxes you do not use every day to your own nearby storage unit.

Create space at home

What unit size do you need?

Use the storage calculator to turn your list of belongings into a suitable number of square metres before booking.

Calculate your storage space

What situation are you looking for storage for?

Our customers use our storage boxes for a wide variety of reasons. Do you recognise yourself in one of these scenarios?

Rent storage right away?

Stop wasting valuable space in your home or garage. With our storage calculator you'll instantly find out which size you need. Book today and get immediate access to your own secure storage.

Storage Tips & Advice

Practical tips and insights for smart storage

White mattress on a bed frame in a bedroom

Storage Tips

Storing a mattress? How to do it with care

Storing a mattress during a move or renovation? Learn how to prepare, protect and store it, with practical mattress storage tips from Cobalt Box.

29 October 20263 minRead More
Covered sofa and packed moving boxes in a bright room

Storage Tips

Storage insurance: why Cobalt Box requires it

Insuring belongings in storage? Learn why insurance is required at Cobalt Box, how to arrange it and what to check before moving your items in.

29 October 20264 minRead More
Cardboard moving boxes of different sizes in an empty room

Storage Tips

Packing moving boxes: find everything in your storage unit

Packing moving boxes for storage? Learn how to number boxes, stack them sensibly and find your belongings. Estimate your space and book with Cobalt Box.

29 October 20263 minRead More

Our Locations

9 strategically located branches across Flanders

Aalter

Venecolaan 15
9880 Aalter
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Ardooie

Oostlaan 1B
8850 Ardooie
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Gent

Ververijstraat 15b
9000 Gent
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Merksem

Bredabaan 960
2170 Merksem
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Deurne

Bisschoppenhoflaan 437
2100 Deurne
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Mortsel

Krijgsbaan 39
2640 Mortsel
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Brasschaat

Bredabaan 655
2930 Brasschaat
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Antwerpen

Mechelsesteenweg 152
2018 Antwerpen
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Machelen

Nijverheidstraat 46
1830 Machelen
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A tidy home starts elsewhere

Reserve your own secure storage space at Cobalt Box today.