Self storage for personal and household belongings
Self storage units offer a flexible, affordable way to store excess household or personal belongings you don’t have room for at home. At OhMyBox! we have secure, indoor self storage units in lots of different sizes, from lockers to mini warehouse-sized rooms, at eight locations in Barcelona (Calà bria, Glòries, València, Provenza, Caracas, Esplugues, Marina and Tamarit) and three centres in Madrid (Antonio López, Manuel Tovar and Emilio Muñoz).
You can rent a unit with us for as little as 15 days or for as long as you need after that. We often have introductory offers for new customers, so please ask your local branch about this.
We have a range of storage solutions at OhMyBox!, whether you are moving house or just need some space to store your things. Use our storage size tool to help you decide what you need.
Choose your storage size
Self storage at OhMyBox!
Self storage units are ideal for safely storing household items that clutter up your home or take up valuable space in your house. You probably own items that you only use seasonally or occasionally, such as:
- Christmas decorations
- Camping gear
- Sporting equipment
- Clothing
These can be put into your storage unit until you need them - and you can take them out whenever you like. You can access your belongings 365 days a year with your personal PIN.
If you’re a student, you can store your belongings with us during the holidays. They’ll be safer with us than in your empty student accommodation, and your parents won’t have to find room at home to fit everything back in when you visit!
How self storage works
![Select a store]()
Select a store
in Barcelona and Madrid
![Choose your room]()
Choose your room
and how long you need it for
![Reserve your room for free]()
Reserve your room for free
online, by phone or in store
![Move in]()
Move in
as soon as you're packed and ready
Why choose OhMyBox! for self storage?
Wide range of sizes to suit all storage needs and budgets
✓ Conveniently located
✓ Competitively priced
✓ Highly secure units with 24 hour security cameras
✓ Sophisticated alarm systems and
✓ Restricted access to unit via a PIN
✓ Access your unit 365 days a year
✓ Exceptional customer service, our friendly team is on hand to help with any queries
✓ No hidden fees or penalties
✓ Packaging materials available in store to purchase
Why store with OhMyBox!
11 secure storage locations
Your possessions are safe
Store your belongings securely in a modern storage unit which is monitored 24 hours a day.
Excellent Customer Service
We're proud of our amazing customer service. Our customers rate us.
Google Reviews 
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Alternatively, give us a call on 93 171 03 40 and we'll happily help you.
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Our customers rate our service
We're proud of our amazing customer service. Our customers rate us.
Google Reviews
We're here to help you
Experts in self storage and dedicated to offering the best customer service
Our friendly, professional advisers in store and on the phone are experts in their field and can help you every step of the way through your storage journey. OhMyBox! is proud to have been rated highly by our customers for years, scoring over 95% consistently by customer reviews on Google, commending our ability and commitment to making customers happy.