Storage units in San Diego County, CA
- Contactless
Extra Space Storage - 545 Stevens Avenue West, Solana Beach, CA 92075
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 4' Small $60/mo10' x 10' Medium $257/mo10' x 20' Large $518/mo - Contactless
Public Storage - 8866 Miramar Road, San Diego, CA 92126
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $130/mo10' x 10' Medium $241/mo10' x 20' Large $367/mo Magnolia Mini Storage - 10805 Kenney Street, El Cajon, CA 92071
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
Public Storage - 3750 Willow Glen Drive, El Cajon, CA 92019
- Climate-Controlled
- Drive-Up Access
- Retail Available
5' x 5' Small $90/mo10' x 10' Medium $241/mo10' x 20' Large $399/moTrojan Storage - 8440 Eastgate Court, San Diego, CA 92121
- Indoor
- Drive-Up Access
- Onsite Manager
5' x 5' Small $65/mo10' x 10' Medium $100/mo10' x 20' Large $160/moExtra Space Storage - 3085 Del Sol Blvd, San Diego, CA 92154
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 4' Small $126/mo10' x 10' Medium $238/mo10' x 20' Large $294/mo- Contactless
StorQuest Self Storage - 3030 Jefferson Road, Jamul, CA 91935
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $90/mo10' x 10' Medium $298/mo10' x 40' Large $189/mo - Contactless
Public Storage - 11211 Sorrento Valley Road, San Diego, CA 92121
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $99/mo10' x 10' Medium $191/mo10' x 20' Large $394/mo Extra Space Storage - 4705 North River Road, Oceanside, CA 92057
- Indoor
- 24 hour access
- Drive-Up Access
5' x 5' Small $113/mo10' x 17' Medium $202/mo10' x 20' Large $202/moSuperstorage - 148 Robelini Drive, Vista, CA 92083
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 8' Small $43/mo10' x 10' Medium $137/mo10' x 20' Large $464/mo- Contactless
A - 1 Self Storage - 124 Nettleton Road, Vista, CA 92083
- Climate-Controlled
- Indoor
- Drive-Up Access
4' x 5' Small $70/mo10' x 15' Medium $258/mo10' x 20' Large $338/mo American Eagle Self Storage - 8810 Cuyamaca Street, Santee, CA 92071
- Drive-Up Access
- Retail Available
- Onsite Manager
5' x 5' Small $95/mo10' x 10' Medium $179/mo10' x 20' Large $350/mo- Contactless
Super Storage - 10046 River Street, Lakeside, CA 92040
- Drive-Up Access
- Retail Available
- Onsite Manager
9' x 20' Medium $220/mo10' x 25' Large $159/mo - Contactless
A Aardvark Self Storage - 4490 Murphy Canyon Road, San Diego, CA 92123
- Indoor
- Drive-Up Access
- Retail Available
5' x 6' Small $30/mo10' x 11' Medium $143/mo10' x 22' Large $304/mo Associated Storage - 5450 Kearny Mesa Road, San Diego, CA 92111
- Indoor
- Drive-Up Access
- Retail Available
3' x 4' Small Contact for pricing9' x 12' Medium Contact for pricing10' x 20' Large Contact for pricing- Contactless
Otay Mesa Self Storage - 6630 Camino Maquiladora, San Diego, CA 92154
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $75/mo10' x 10' Medium $139/mo10' x 20' Large $362/mo - Contactless
A Storage Place - 3755 Main Street, Chula Vista, CA 91911
- Indoor
- Drive-Up Access
- Retail Available
4' x 8' Small $60/mo10' x 10' Medium $190/mo Public Storage - 477 Stevens Avenue, Solana Beach, CA 92075
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $110/mo10' x 10' Medium $261/mo20' x 10' Large $565/mo- Contactless
Sorrento Valley Self Storage - 10531 Sorrento Valley Road, San Diego, CA 92121
- Indoor
- Drive-Up Access
- Retail Available
6' x 10' Small $120/mo - Contactless
Public Storage - 1510 North Magnolia Avenue, El Cajon, CA 92020
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $76/mo10' x 10' Medium $272/mo10' x 20' Large $391/mo
Browse storage units in other top cities across California:
- Los Angeles, CA : 4,045 storage units from $15
- San Diego, CA : 1,153 storage units from $15
- San Jose, CA : 843 storage units from $17
- San Francisco, CA : 459 storage units from $23
- Fresno, CA : 607 storage units from $30
- Sacramento, CA : 1,174 storage units from $16
- Long Beach, CA : 490 storage units from $40
- Oakland, CA : 312 storage units from $9
- Bakersfield, CA : 616 storage units from $33
- Anaheim, CA : 384 storage units from $47
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 Size | Non-Climate Controlled | Climate Controlled | All 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 |
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.


