"Best Storage Unit Sizes for 1-Bedroom Apartments"

Joan Aug 08, 2026

If you're moving out of a 1-bedroom apartment and find yourself with more stuff than you anticipated, self-storage could be a lifesaver. But with numerous storage unit sizes available, choosing the right one can be a challenge. This guide will help you understand the various storage unit sizes and how to determine the best fit for your belongings from a 1-bedroom apartment.

Storage Guide | Guardian Storage | Pittsburgh & Colorado
Storage Guide | Guardian Storage | Pittsburgh & Colorado

Before we dive into the types of storage units, let's briefly discuss what a 1-bedroom apartment typically contains. These usually include a living room, a kitchen, a bedroom, and perhaps a small dining area. The storage needs for such a setup are relatively modest compared to larger homes.

Easy to Use Storage Calculator
Easy to Use Storage Calculator

Understanding Storage Unit Sizes

Storage units are often categorized based on their square footage and can accommodate approximately 100 to 150 cubic feet of belongings. Here are the common sizes you'll encounter:

How to Choose the Right Storage Unit Size for a Studio Apartment
How to Choose the Right Storage Unit Size for a Studio Apartment
  • 5x5 Storage Unit (25 sq. ft. - 75 cubic feet)
  • 5x10 Storage Unit (50 sq. ft. - 150 cubic feet)
  • 10x10 Storage Unit (100 sq. ft. - 300 cubic feet)
  • 10x15 Storage Unit (150 sq. ft. - 450 cubic feet)
  • 10x20 Storage Unit (200 sq. ft. - 600 cubic feet)
  • 10x30 Storage Unit (300 sq. ft. - 900 cubic feet)
  • 10x40 Storage Unit (400 sq. ft. - 1200 cubic feet)

5x5 Storage Unit

10x10 Storage Unit Size Guide | Extra Space Storage
10x10 Storage Unit Size Guide | Extra Space Storage

A 5x5 storage unit is roughly the size of a walk-in closet and is perfect for storing the contents of a small bedroom or kitchen. It can accommodate:

  • Furniture like a bed, dresser, and end tables
  • Boxed items from a kitchen (dishes, pots, pans)
  • Smaller appliances

5x10 Storage Unit

The smallest bedroom I have ever seen!! Container into tiny home!!
The smallest bedroom I have ever seen!! Container into tiny home!!

A 5x10 storage unit is about the size of a standard one-car garage and can hold the contents of a 1-bedroom apartment, including the living room. This size can accommodate:

  • Living room furniture (couch, chairs, coffee table)
  • Other oversized items like a dining table, television, or exercise equipment
  • All the contents of a 5x5 unit

Factors to Consider When Choosing a Storage Unit Size

Create More Space With These Smart Storage Ideas
Create More Space With These Smart Storage Ideas

Now that you're familiar with the common storage unit sizes, let's discuss some critical factors to help you make the right choice.

Inventory Your Belongings

How to Choose the Right Storage Unit Size for a 2-Bedroom Apartment
How to Choose the Right Storage Unit Size for a 2-Bedroom Apartment
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Auu Full Size Multi-Functional Murphy Wall Bed with Storage Cabinets, Desk, Glass-Door Bookcase, Usb/ac Charging Ports & LED-Lit Shelves Space-Saving Fold-Down Bed for Studio, Guest Room, Size:116.3", Gray

Before you start measuring spaces, take inventory of your belongings. Group items by room and estimate how much space each group will take up. This will give you a better understanding of your storage needs.

Measure Large Items

Measure the length, width, and height of large items like furniture, appliances, and televisions. This will help you visualize how they'll fit in a storage unit and ensure you choose a size that can accommodate them.

Consider Placement within the Storage Unit

Vertical storage is a great way to maximize space, so consider stacking items if it's safe and practical to do so. However, ensure that heavier items are on the bottom to prevent accidents.

Remember, it's always easier to add extra padding and protective covers when packing, but it's more challenging to find a larger storage unit if you're already at capacity. So, it's better to err on the side of caution and choose a storage unit that's just right for your needs. When in doubt, consult with a storage facility manager, who can provide personalized advice based on your inventory.