A Guide on How to Choose the Right Storage Unit Size

Published on 12/8/2023

Finding the Perfect Fit: A Guide on How to Choose the Right Storage Unit Size


Selecting the appropriate storage unit size is a crucial step in ensuring a seamless and efficient storage experience. Whether you're downsizing, relocating, or just need extra space for your belongings, the right unit size can make all the difference. In this blog post, we'll explore the key considerations to help you navigate the process of choosing the perfect storage unit size for your needs.

  1. Take Inventory of Your Belongings: Before you even start looking at storage units, conduct a thorough inventory of the items you plan to store. Categorize them based on size, weight, and frequency of use. This step will provide a clear picture of the volume of belongings you need to accommodate in the storage unit.
  2. Consider Future Needs: Anticipate your future storage needs. Are you planning to store more items over time, or is this a one-time storage solution? Choose a unit size that accommodates both your current belongings and allows for some flexibility in case you need to store additional items in the future.
  3. Understand Standard Unit Sizes: Familiarize yourself with the standard storage unit sizes offered by most facilities. Common sizes include small lockers, 5x5 or 5x10 units (similar to a walk-in closet), 10x10 units (similar to a small bedroom), and larger units like 10x20 or 10x30 (suitable for the contents of a multi-bedroom house). Having a baseline understanding will guide you in making an informed decision.
  4. Visualize Your Space: It can be challenging to conceptualize the volume of a storage unit simply by looking at numbers on a website. To better visualize the space, consider using your home as a reference. For instance, a 5x10 unit is roughly equivalent to the contents of a small bedroom, while a 10x20 unit can accommodate the furnishings of a standard garage.
  5. Prioritize Accessibility: Think about how you'll access your stored items. If you anticipate frequent visits to retrieve or add items, consider leaving enough space for easy navigation within the unit. A well-organized space with clear pathways enhances accessibility.
  6. Factor in Climate-Controlled Needs: If you're storing items sensitive to temperature and humidity fluctuations, such as electronics, antiques, or important documents, you may need a climate-controlled unit. These units are often available in a range of sizes, so factor in this requirement when selecting your unit size.
  7. Consult with Storage Facility Staff: Don't hesitate to reach out to the staff at the storage facility for guidance. They are familiar with their units and can provide valuable insights based on your specific needs. They may also offer tools or resources, such as size calculators, to assist you in making an informed decision.
  8. Opt for a Slightly Larger Unit if Uncertain: If you're on the fence about two sizes, consider choosing the larger option. It's better to have a bit of extra space than to find yourself with a unit that's too small for your needs. The additional room allows for better organization and flexibility.
  9. Review Online Resources: Many storage facilities provide online resources, such as size guides and virtual tours of their units. Take advantage of these tools to get a better sense of the available sizes and how they might suit your storage requirements.
  10. Read Reviews and Seek Recommendations: Research the experiences of others who have used storage units of similar sizes. Online reviews and recommendations from friends or family can provide valuable insights into whether a particular unit size is practical and suitable for your needs.


Choosing the right storage unit size is a key step in ensuring a positive storage experience. By carefully assessing your belongings, visualizing your space needs, and considering future requirements, you can confidently select a unit size that accommodates your items and facilitates easy access. Remember, a well-chosen storage unit size not only meets your current needs but also sets the stage for a smooth and organized storage journey.

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