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10x20 Storage in El Cajon, CA

31 - 36 of 36 Storage Facilities in El Cajon, CA

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Photo of Extra Space Storage - 8321 - National City - 20th St

12.4 miles away

Extra Space Storage - 8321 - National City - 20th St

525 West 20th Street, National City, CA, 91950

11' x 17'
$351.00$321.00
+ $29 in fees
Online Move-In Available
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Photo of A-1 Self Storage - Poway - 12183 Kirkham Rd

11.1 miles away

4.8(5)

A-1 Self Storage - Poway - 12183 Kirkham Rd

12183 Kirkham Road, Poway, CA, 92064

10' x 18'
Deal
1 Left
$216.00
+ $29 in fees
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Photo of Prime Storage - Poway

11.7 miles away

5.0(1)

Prime Storage - Poway

14260 Garden Road, Poway, CA, 92064

10' x 20'
$559.00$399.00
+ $29.99 in fees
Online Move-In Available
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Photo of CubeSmart Self Storage - CA Poway Poway Rd

11.8 miles away

4.6(4)

CubeSmart Self Storage - CA Poway Poway Rd

14254 Poway Road, Poway, CA, 92064

20' x 10'
Deal
$418.00$250.80
+ $29 in fees
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Photo of CubeSmart Self Storage - CA San Diego Scripps Ranch Blvd

11.8 miles away

5.0(1)

CubeSmart Self Storage - CA San Diego Scripps Ranch Blvd

10715 Scripps Ranch Boulevard, San Diego, CA, 92131

10' x 20'
Deal
$601.00$360.60
+ $29 in fees
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Photo of SmartStop Self Storage - Chula Vista - 970 Industrial Blvd

14.5 miles away

4.9(10)

SmartStop Self Storage - Chula Vista - 970 Industrial Blvd

970 Industrial Boulevard, Chula Vista, CA, 91911

10' x 25'1 Left
$527.00$377.00
+ $29 in fees
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Storage prices in El Cajon, CA

Prices vary by unit size and amenities. Compare facilities in El Cajon to find the right unit.

Average Monthly Price by Storage Unit Size in El Cajon, CA

Based on 177 storage units in El Cajon.

$110.82

ReducedToDown$19.46
Compared to last month

Cheapest Storage in El Cajon, CA

  • sizeIcon

    Cheapest 5x10 storage in El Cajon, CA

    $50.00$99.42
    DetailsArrow
    priceTag$49.42 Below average unit priceExtra Space Storage - 7532 - El Cajon - Marshall Ave
  • sizeIcon

    Cheapest 10x10 storage in El Cajon, CA

    $77.00$132.78
    DetailsArrow
    priceTag$55.78 Below average unit priceExtra Space Storage - 7532 - El Cajon - Marshall Ave
  • sizeIcon

    Cheapest 10x15 storage in El Cajon, CA

    $112.00$200.44
    DetailsArrow
    priceTag$88.44 Below average unit priceExtra Space Storage - 7532 - El Cajon - Marshall Ave
  • sizeIcon

    Cheapest 10x20 storage in El Cajon, CA

    $115.00$294.51
    DetailsArrow
    priceTag$179.51 Below average unit priceExtra Space Storage - 7532 - El Cajon - Marshall Ave
Average prices last updated on 05-01-2026.

Average Price by Storage Unit Size in El Cajon, CA

Find online move-in rates and specials like first month half off and first month FREE at select El Cajon, California storage facilities. Below are the average monthly storage unit prices in El Cajon, California for the most common storage unit sizes.

Unit SizeAverage PriceLowest Price
5' x 5'$47.45$27.00
5' x 10'$99.42$50.00
10' x 10'$132.78$77.00
10' x 15'$200.44$112.00
10' x 20'$294.51$115.00
10' x 25'$279.26$195.00
10' x 30'$299.32$70.00

The overall average price of a self-storage unit booked in El Cajon, California over the past 180 days is $127.97.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

Courtesy & knowledge

Courtesy & knowledge

CF by Catherine Frost

Great

The lady was very helpful. Easy to understand.

BH by BRADLEY HARRALD

Denny was great!

Denny was great! He helped me find a storage site on a last minutes notice. I had to find storage in Conyers, Georgia TODAY and be on the West Coast TOMORROW. He helped me make it happen!

DR by DON ROLLINS

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