Choosing a storage unit can feel overwhelming if you’re not sure how much space you actually need. Rent too small, and you’re cramming boxes. Rent too large, and you’re paying for space you don’t use. The good news is that finding the right storage unit size is easier than you think when you start with your specific situation.

Whether you’re moving, downsizing, or storing business inventory, here’s a simple guide to help you choose the right unit at StorageOne Self Storage.

Start With What You’re Storing

Before picking a unit size, take a quick inventory of your items. Think in terms of furniture, boxes, and bulky items rather than individual belongings. Sofas, mattresses, appliances, and large equipment take up far more space than stacked boxes.

Ask yourself:

• Am I storing furniture or mostly boxes?

• Will I need to access items regularly?

• Am I storing short-term or long-term?

Common Storage Unit Sizes Explained

Here’s a quick breakdown of common unit sizes and what they typically hold:

5x5 Storage Unit
Ideal for small items like boxes, seasonal décor, luggage, or personal keepsakes. This size works well for apartment decluttering or storing items during a small renovation.

5x10 Storage Unit
A great option for the contents of a small bedroom or studio apartment. It can fit a mattress set, dresser, chairs, and multiple boxes.

10x10 Storage Unit
One of the most popular choices. This size can hold the contents of a one-bedroom apartment, including furniture, appliances, and boxed items.

10x20 Storage Unit
Perfect for larger moves, small homes, or business storage. It can fit multiple rooms of furniture or inventory for contractors and small businesses.

10x30 Storage Unit
Best for full household storage, large equipment, or vehicles. This size is commonly used during major moves or long-term storage needs.

Think About Accessibility

If you plan to access your unit frequently, leaving walkways inside the unit is important. Choosing a slightly larger unit can make visits quicker and less stressful. Drive-up units are also helpful for easy loading and unloading.

When in Doubt, Ask

The StorageOne team is always available to help you select the right unit size. A quick conversation about what you’re storing can save you time and money.

Choosing the right storage unit isn’t about guessing. It’s about matching your space to your needs. With a wide range of unit sizes available, StorageOne Self Storage makes it easy to find the right fit.