Prices of Self Storage in Brussels | Flexistock

Prices of Self Storage in Brussels

The exact cost of a storage unit depends on several factors working together

Flexistock
Flexistock 01 Sep 2026

Prices of self storage in Brussels usually start from a few euros a week for a small unit. The exact cost of a storage unit depends on several factors working together. Self storage costs at Flexistock change based on unit size, location, storage duration, current promotions and availability.

A small unit for a few small item's costs far less than a unit built for a whole household. A short booking over a few weeks can also carry different pricing to a year-long stay. Booking a unit that matches your actual needs, rather than the first one available, keeps your storage costs under control.

What Affects the Cost of a Storage Unit?

Storage prices differ from one booking to the next because several variables affect the final price. Understanding these helps you budget accurately and avoid paying for space you don't use.

Storage Unit Size

Larger storage unit sizes generally cost more each month than smaller ones. Booking a bigger unit than you need pushes up your monthly cost unnecessarily. Rather than choosing the largest available option, base your decision on the actual volume of your belongings.

Location

Storage prices can differ between areas of Brussels. Location affects convenience, accessibility and how much demand a facility sees at any given time. Our Flexistock Brussels South facility sits close to major routes into the city, which many customers find useful when moving larger items or visiting regularly. Where you choose to store often comes down to balancing price against ease of access.

How Long You Need Storage

Rental duration also influences the overall amount you spend. Short-term storage suits customers between moves or during renovations, often running for a few weeks or months. Long-term storage suits customers storing seasonal items or downsizing permanently. Match the term to your actual timeline rather than defaulting to one option.

What Are the Prices of Self Storage in Brussels?

Unit Size

Suitable for

Price per month*

1 m²

Documents or clothes

From €50.00

1.5 m²

Small boxes

From €66.00

2 m²

Tools and equipment

From €69.50

3 m²

Bicycles or seasonal items

From €99.00

4 m²

Small furniture

From €93.00

5 m²

One room of furniture

From €179.00

6 m²

Appliances and large boxes

From €128.00

7 m²

Temporary home storage

From €188.30

8 m²

Furniture and moving storage

From €160.00

10 m²

Contents of small apartment

From €192.00

12 m²

Larger furniture

From €232.00

15 m²

Home renovation

From €275.80

18 m²

Family storage

From €416.00

20 m²

Entire household

From €446.00

Prices of self storage units can shift with promotions and availability, so the figures above serve as a guide rather than a fixed quote. Book now and your first month costs just €1*. For the cost of a storage unit that matches your current needs, get in touch with our team directly on 080030027.

*Terms and conditions apply

How Much Storage Space Do You Need?

The cheapest unit isn't always the best-value option. If your belongings don't fit efficiently, you'll end up paying for a second unit or squeezing items in awkwardly. Working out the right size first saves money in the long run.

For Boxes and Personal Items

Units from 1m² to 3m² suit customers storing a handful of boxes, seasonal clothing, or personal documents. These compact spaces cost less and still keep your items secure and easy to reach.

For Furniture and Household Items

Units from 4m² to 6m² give you room for larger pieces like sofas, wardrobes, or the contents of a full bedroom. These sizes work well for anyone decluttering a home or storing items between house moves.

For Moving House or Renovations

Units from 8m² to 20m² accommodate the contents of an entire home, which makes them ideal during a house move or a renovation project. Storing furniture and boxes together in one larger space also avoids the hassle of managing multiple units.

For Business Stock

Businesses often need additional space beyond what a typical office or shop provides, and unit sizes across our full 1m² to 20m² range can suit different scales of stock. Common reasons include storing:

  • Inventory

  • Equipment

  • Documents

  • Seasonal stock

  • Office furniture

Choosing the right unit size for business storage helps keep costs predictable while giving you room to scale up as needed.

Why Choose Flexistock for Self Storage in Brussels?

Flexistock offers a range of storage unit sizes designed to match different budgets and needs, from small personal units to full household or business spaces. Every facility includes secure, monitored storage with:

  • A range of storage unit sizes

  • Secure and monitored facilities

  • Access seven days a week

  • Convenient parking

  • Online booking

  • Flexible storage options

  • Support when choosing your unit

Our Brussels South location is at Rue des Goujons 162 in Anderlecht, with access from 6am to 11pm, seven days a week. Whether you're storing for a few weeks or several years, our team helps you find a unit that fits your budget and your belongings.

Ready to find the right unit for your budget? View storage units to compare sizes, or make an appointment to speak with our team.

Frequently Asked Questions About Self Storage Prices

How much does a storage unit cost per month in Brussels?

Monthly costs depend on unit size, location and how long you need the space. Smaller units for boxes or documents cost less, while larger household or business units cost more. Get in touch with our team for a quote based on your specific needs.

What is the average price of self storage units in Brussels?

The average price of self storage units vary across the city depending on facility location and demand. At Flexistock, pricing reflects unit size and rental duration, with options to suit short-term and long-term budgets. Contact us for current rates at our Brussels South facility.

How much does furniture storage cost?

Furniture storage prices depend on how much furniture you're storing and for how long. A single sofa needs far less space than the contents of a full home, so unit size drives most of the price difference. Our team can recommend a suitable size once they know what you're storing.

Are there extra costs when renting a storage unit?

Flexistock keeps pricing straightforward, with no hidden fees built into your monthly rate. Optional extras, such as insurance, may increase the cost of a storage unit depending on the situation. Ask our team for full details before booking.

Can I change my storage unit if I need more space?

Yes! If your storage needs grow, you can move to a larger unit, subject to availability at the time. Our flexible, month-to-month approach makes it easy to adjust your space without being locked into a long contract. Speak to our team if your needs change.