
Storage Lockers vs. Storage Units: Key Differences
Sep 18, 2025 / Public Storage
Storage lockers are compact, budget-friendly spaces for a handful of items. Storage units offer more size options, features, and flexibility for larger loads or longer stays. Which is the right choice for you?
What You Can Store
Storage lockers typically range from 3×3 to 5×5 feet. They’re perfect for small boxes, seasonal clothing, or sporting gear. Because lockers often have reduced height, tall items may not fit comfortably.
Storage units range from 5×5 feet (like a closet) to 10×30 feet (large enough for a whole household). They can accommodate everything from furniture and appliances to automobiles.
Where They’re Found
Lockers are less common and often found in large cities where space is tight. Units are more widely available nationwide, making them easier to find close to home or work.
Pricing
Lockers generally cost less each month, making them ideal for budget-conscious renters who only need a small space. Storage unit pricing scales with size and amenities—indoor climate control and drive-up access usually cost more.
Features and Extras
Lockers are simple spaces with few amenities, while storage units may include climate control, indoor access, or drive-up convenience. Units also provide more room to organize and stack items.
Comparison at a Glance
Feature | Storage Locker | Storage Unit |
Size | 3×3 to 5×5 ft, reduced height | 5×5 to 10×30 ft, flexible |
Best for | Small boxes, off-season clothing, sports gear | Furniture, appliances, household or business storage |
Availability | Less common, mostly in cities | Widely available at most facilities |
Features | Basic space, few extras | Climate control, drive-up, indoor or outdoor access |
Price | Lower monthly cost | Scales with size and features |
Which Should You Choose?
Pick a storage locker if you need a simple, affordable option for just a few belongings. Go with a storage unit if you’re storing larger items, want extra features, or prefer flexibility for long-term use.