How to Pick the Right Storage Unit Size




Why Estimating Your Storage Needs Can Be Tricky


Trying to calculate your storage requirements by counting boxes and furniture is time-consuming and often inaccurate. Instead, trust your intuition combined with practical comparisons to real-world spaces like bedrooms, garages, or closets.




Step-by-Step Guide to Choosing Your Storage Unit

  1. Check Unit Size Descriptions on Our Location Pages
    Visit the “Ready to Rent” section, select your location, and scroll down to see unit sizes compared to familiar spaces like bedrooms or garage stalls. This gives you a feel for real-world dimensions.

  2. Read What Each Unit Size Can Hold
    Look for descriptions such as “perfect for a one-bedroom apartment” or “fits the contents of a three-bedroom home” to estimate what suits your needs.

  3. Make an Educated Guess
    Use your intuition — not complicated math — to pick a unit size that feels right.

  4. Consider Your Packing Style
    Are you a “Tetris player” who packs efficiently? You might get by with a smaller unit. If you toss things in randomly, plan for a medium size. If you need easy access to everything or are super organized, consider a larger unit.

  5. Choose a Size Bigger Than Your Guess
    Going up one size makes moving easier and saves money. Larger units cost less per square foot, and renting two small units usually costs more than one big one. If you do rent multiple units, ask us about discounts!



Why Choosing a Bigger Unit Saves You Time and Money

More space means less stress. You won’t have to squeeze or stack things dangerously, and you’ll have room to access your belongings without unpacking everything. Plus, the cost per square foot decreases as unit size increases — it’s a smart financial choice.



Vehicle Storage: What Size Unit Do You Need?

Most cars require a 10×18 foot unit or larger. The average sedan is about 16 feet long and over 5 feet wide. A 10×20 unit is the most popular choice for vehicle storage.
Important: Check the door height — most storage units have doors only 7 feet tall, which can affect larger vehicles.



TL;DR: Use Intuition and Unit Descriptions, Then Go Bigger

Don’t stress over exact counts. Use the unit size descriptions on our site, trust your gut, and pick one or two sizes larger to make your move smooth and affordable.