Choosing the Right Storage Unit Size in Lisburn

When it comes to renting self storage in Lisburn, one of the most common questions we hear is: what size unit do I actually need? Too small, and you’ll be struggling to fit everything in. Too big, and you may end up paying for space you don’t use.

At Think Storage , we make it simple by offering a range of clean, dry and secure units to suit every need. Here’s how to figure out the right fit.

What Can Fit Into Different Storage Units?

• Small units (13–35 sq ft): Ideal for students, single room moves, or storing a few boxes, suitcases, and seasonal items.
• Medium units (35–65 sq ft): Great for storing the contents of a 1–2 bedroom flat – think beds, sofas, white goods and boxes.
• Large units (65 sq ft - 200 sq ft): Perfect if you’re moving from a family home or need space for bulky furniture, business stock, or long-term storage.

Tips for Estimating Your Space

• List your items: Make a quick inventory of what you need to store.
• Think vertical: Many items stack safely, so a smaller unit may go further.
• Consider access: If you’ll need to get in and out often, allow space for walkways.
• Plan ahead: If you expect to add more items later, go up a size for flexibility.

Why Lisburn Residents Choose Think Storage

We’re not just about space – we’re about peace of mind. All our units are dry, clean, and fully secure, so whether you’re decluttering, moving, or storing business goods, you know they’re safe. And because we’re right here in BT27 Lisburn, you won’t waste time travelling far.

Choosing the right storage unit in Lisburn is all about knowing your needs – and we’re here to help. If you are not sure which storage unit size is right for you Visit our Storage Units in Lisburn page for details, or get in touch with our friendly team today to arrange a site visit.