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The Ultimate Guide to Choosing the Right Storage Unit Size

January 20, 2025

Choosing the right storage unit size is essential to ensure you’re not overpaying for space or struggling with overcrowding. This guide will help you determine the best size for your needs.

Common Storage Unit Sizes and What They Hold


  • Small Units (5x5 to 5x10 feet)
  • Equivalent to a small closet.
  • Ideal for boxes, small furniture, and seasonal items.
  • Perfect for individuals looking to declutter.


  • Medium Units (10x10 to 10x15 feet)
  • Comparable to a small bedroom.
  • Can hold the contents of a one-bedroom apartment, including larger furniture.
  • Great for temporary storage during a move.


  • Large Units (10x20 to 10x30 feet)
  • The size of a garage or bigger.
  • Fits large appliances, cars, or the contents of a multi-bedroom house.
  • Ideal for long-term storage or business inventory.


Tips for Estimating Space:



Take Inventory: List all items you plan to store.

Visualize Your Needs: Use the infographic above to match your items to unit sizes.

Ask the Experts: Many storage facilities offer guidance based on your inventory.


By selecting the right unit size, you’ll save money, keep your items safe, and ensure a stress-free experience.


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