Please provide a location to search for
Near Me

Storage Type

Storage units in San Diego County, CA

3,481 available units | 217 facilities

See Local Prices by Unit Size
  • Contactless
    4.8/5 - 363 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 4' Small $60/mo
    10' x 10' Medium $257/mo
    10' x 20' Large $518/mo
  • Contactless
    4.9/5 - 607 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $130/mo
    10' x 10' Medium $241/mo
    10' x 20' Large $367/mo
  • 4.4/5 - 36 Reviews

    • Climate-Controlled
    • Drive-Up Access
    • Onsite Manager
  • 4.9/5 - 553 Reviews

    • Climate-Controlled
    • Drive-Up Access
    • Retail Available
    5' x 5' Small $90/mo
    10' x 10' Medium $241/mo
    10' x 20' Large $399/mo
  • 4.7/5 - 320 Reviews

    • Indoor
    • Drive-Up Access
    • Onsite Manager
    5' x 5' Small $65/mo
    10' x 10' Medium $100/mo
    10' x 20' Large $160/mo
  • How much space do you need?

    Use our calculator to quickly find the right unit size for your belongings.

    Find My Unit Size
  • 4.8/5 - 1242 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 4' Small $126/mo
    10' x 10' Medium $238/mo
    10' x 20' Large $294/mo
  • Contactless
    4.9/5 - 169 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 5' Small $90/mo
    10' x 10' Medium $298/mo
    10' x 40' Large $189/mo
  • Contactless
    4.7/5 - 341 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $99/mo
    10' x 10' Medium $191/mo
    10' x 20' Large $394/mo
  • 4.9/5 - 1162 Reviews

    • Indoor
    • 24 hour access
    • Drive-Up Access
    5' x 5' Small $113/mo
    10' x 17' Medium $202/mo
    10' x 20' Large $202/mo
  • 4.8/5 - 149 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 8' Small $43/mo
    10' x 10' Medium $137/mo
    10' x 20' Large $464/mo
  • Contactless
    4.8/5 - 280 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    4' x 5' Small $70/mo
    10' x 15' Medium $258/mo
    10' x 20' Large $338/mo
  • 4.8/5 - 213 Reviews

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    5' x 5' Small $95/mo
    10' x 10' Medium $179/mo
    10' x 20' Large $350/mo
  • Contactless
    3.9/5 - 50 Reviews

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    9' x 20' Medium $220/mo
    10' x 25' Large $159/mo
  • Contactless
    4.4/5 - 121 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 6' Small $30/mo
    10' x 11' Medium $143/mo
    10' x 22' Large $304/mo
  • 4.3/5 - 47 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    3' x 4' Small Contact for pricing
    9' x 12' Medium Contact for pricing
    10' x 20' Large Contact for pricing
  • Contactless
    4.8/5 - 999 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 5' Small $75/mo
    10' x 10' Medium $139/mo
    10' x 20' Large $362/mo
  • Contactless
    4.3/5 - 104 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    4' x 8' Small $60/mo
    10' x 10' Medium $190/mo
  • 4.7/5 - 286 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $110/mo
    10' x 10' Medium $261/mo
    20' x 10' Large $565/mo
  • Contactless
    4.9/5 - 555 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    6' x 10' Small $120/mo
  • Contactless
    4.9/5 - 651 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $76/mo
    10' x 10' Medium $272/mo
    10' x 20' Large $391/mo

Browse storage units in other top cities across California:

Browse storage units in all California cities.

How much is a storage unit in San Diego County?

Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.

Average Storage Unit Prices (September 2026)

Unit SizeNon-Climate ControlledClimate ControlledAll Unit Types (Average)
5x5$98$105$99
5x10$146$147$146
10x10$235$243$237
10x15$323$323$323
10x20$405$420$408
10x30$544$577$546
20x30$1,101-$1,101
Average (All Sizes)$407$302$409
*Average monthly rates for San Diego County, CA, in September 2026

What drives storage prices in San Diego County?

Street rates for storage units in San Diego County vary by unit size, facility location, and local demand. Added features like climate control, 24/7 access, and enhanced security can affect monthly costs. Discounts for long-term rentals or first-time customers may also reduce overall rates.

  • 5x5 storage units in San Diego County start at as low as $15 for non-climate-controlled spaces and $37 for climate-controlled ones. This is the most affordable option for those needing extra space for boxes, small furniture, or seasonal décor.
  • 10x10 storage units in San Diego County are available starting from $39 for non-climate-controlled units and $90 for climate-controlled options. As the most rented unit size, it's a cost-effective solution that fits the contents of a one-bedroom apartment, ideal for moving or remodeling projects.
  • 10x20 storage units in San Diego County begin at $115 for non-climate-controlled spaces and $175 for climate-controlled ones. These are the lowest rates for large units, which can accommodate furniture from a multi-room home or even a vehicle, offering both space and great value.

Minimum prices are based on active listings in October, 2026.

Actual rates may vary depending on market availability and facility pricing updates.

Frequently Asked Questions

Can I access my storage unit 24/7 in San Diego County?

Yes, some storage facilities in San Diego County offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.