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10x20 Storage in El Cajon, CA

1 - 30 of 47 Storage Facilities in El Cajon, CA

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Photo of SecureSpace Self Storage San Diego Encanto
Trusted Partner Badge
Trusted Partner Facility
Top-rated facility with exceptional service

7.7 miles away

SecureSpace Self Storage San Diego Encanto

5950 Federal Boulevard, San Diego, CA, 92114

10' x 20'1 Left
$342.00
+ $29 in fees
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Photo of CubeSmart Self Storage - CA San Diego Eastgate Mall

14.8 miles away

4.7(23)

CubeSmart Self Storage - CA San Diego Eastgate Mall

5206 Eastgate Mall, San Diego, CA, 92121

10' x 20'
Deal
$358.00$214.80
+ $29 in fees
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Photo of Public Storage - El Cajon - 1047 N Johnson Ave

1.1 miles away

4.7(43)

Public Storage - El Cajon - 1047 N Johnson Ave

1047 N Johnson Ave, El Cajon, CA, 92020

10' x 20'
Deal
3 Left
$432.00$345.00
+ $29 in fees
Online Move-In Available
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Photo of Extra Space Storage - 0220 - Santee - Mission Gorge Rd

3.1 miles away

5.0(1)

Extra Space Storage - 0220 - Santee - Mission Gorge Rd

10115 Mission Gorge Road, Santee, CA, 92071

10' x 20'
$409.00$379.00
+ $29 in fees
Online Move-In Available
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Photo of CubeSmart Self Storage - CA San Diego Princess View Dr

6.8 miles away

3.0(1)

CubeSmart Self Storage - CA San Diego Princess View Dr

7350 Princess View Drive, San Diego, CA, 92120

10' x 24'
Deal
$906.00$543.60
+ $29 in fees
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Photo of StorQuest - La Mesa / Commercial

3.6 miles away

4.7(36)

StorQuest - La Mesa / Commercial

8265 Commercial Street, La Mesa, CA, 91942

10' x 20'2 Left
$469.00
+ $29 in fees
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Photo of Rockvill RV & Self Storage

2.8 miles away

4.9(73)

Rockvill RV & Self Storage

10775 Rockvill Street, Santee, CA, 92071

10' x 19'
Deal
1 Left
$299.00
+ $29 in fees
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Photo of CubeSmart Self Storage - Spring Valley - 9180 Jamacha Rd

6 miles away

4.2(52)

CubeSmart Self Storage - Spring Valley - 9180 Jamacha Rd

9180 Jamacha Road, Spring Valley, CA, 91977

10' x 20'
Deal
$416.00$249.60
+ $29 in fees
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Photo of CubeSmart Self Storage - CA Spring Valley Jamacha Blvd

4.5 miles away

4.2(6)

CubeSmart Self Storage - CA Spring Valley Jamacha Blvd

10756 Jamacha Boulevard, Spring Valley, CA, 91978

20' x 10'
Deal
$414.00$248.40
+ $29 in fees
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Photo of Public Storage - El Cajon - 1510 N Magnolia Ave

1.6 miles away

4.6(14)

Public Storage - El Cajon - 1510 N Magnolia Ave

1510 N Magnolia Ave, El Cajon, CA, 92020

10' x 20'
Deal
1 Left
$368.00$300.00
+ $29 in fees
Online Move-In Available
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Photo of 9169 - StorQuest - El Cajon / Main

1.7 miles away

9169 - StorQuest - El Cajon / Main

1338 East Main Street, El Cajon, CA, 92021

14' x 14'
Deal
2 Left
$214.00
+ $29 in fees
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Photo of Public Storage - San Diego - 1925 54th Street

8.5 miles away

4.8(19)

Public Storage - San Diego - 1925 54th Street

1925 54th Street, San Diego, CA, 92105

10' x 20'1 Left
$492.00$470.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - San Diego - 6200 Miramar Rd

13.8 miles away

4.7(36)

Public Storage - San Diego - 6200 Miramar Rd

6200 Miramar Road, San Diego, CA, 92121

10' x 20'1 Left
$575.00$483.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 7532 - El Cajon - Marshall Ave

0.8 miles away

Extra Space Storage - 7532 - El Cajon - Marshall Ave

620 South Marshall Avenue, El Cajon, CA, 92020

10' x 18'
$219.00$196.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Price Self Storage Santee - 10336 Buena Vista Ave.

2.8 miles away

4.5(45)

Price Self Storage Santee - 10336 Buena Vista Ave.

10336 Buena Vista Avenue, Santee, CA, 92071

10' x 25'
Deal
1 Left
$558.00$417.00
+ $29 in fees
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Photo of Public Storage - El Cajon - 3750 Willow Glen Drive

4.1 miles away

4.9(16)

Public Storage - El Cajon - 3750 Willow Glen Drive

3750 Willow Glen Drive, El Cajon, CA, 92019

10' x 20'
Deal
2 Left
$373.00$300.00
+ $29 in fees
Online Move-In Available
View all units

0.6 miles away

5.0(2)

9176 - StorQuest - El Cajon / Benedict

847 Benedict Avenue, El Cajon, CA, 92020

10' x 20'
$199.00
+ $29 in fees
View all units
Photo of Storage Oasis

3.9 miles away

Storage Oasis

11493 Woodside Avenue, Santee, CA, 92071

10' x 20'3 Left
$300.00$275.00
Online Move-In Available
View all units
Photo of Price Self Storage Murphy Canyon - 3951 Murphy Canyon Road

9 miles away

4.5(193)

Price Self Storage Murphy Canyon - 3951 Murphy Canyon Road

3951 Murphy Canyon Road, San Diego, CA, 92123

10' x 25'
Deal
2 Left
$754.00$641.00
+ $29 in fees
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4 miles away

9178 - StorQuest - El Cajon / Hwy 8

13180 Highway 8 Business, El Cajon, CA, 92021

10' x 18'
$203.00
+ $29 in fees
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Photo of Extra Space Storage - 1984 - Santee - Woodside Ave

3.1 miles away

4.5(2)

Extra Space Storage - 1984 - Santee - Woodside Ave

10835 Woodside Avenue, Santee, CA, 92071

10' x 20'
$334.00$304.00
+ $29 in fees
Online Move-In Available
View all units
Photo of CubeSmart Self Storage - CA San Diego World Trade Dr

14.7 miles away

5.0(1)

CubeSmart Self Storage - CA San Diego World Trade Dr

12305 World Trade Drive, San Diego, CA, 92128

10' x 20'
Deal
$548.00$328.80
+ $29 in fees
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Photo of Public Storage - San Diego - 560 16th Street

12.3 miles away

4.6(32)

Public Storage - San Diego - 560 16th Street

560 16th Street, San Diego, CA, 92101

10' x 20'
Deal
2 Left
$320.00
+ $29 in fees
Online Move-In Available
View all units
Photo of CubeSmart Self Storage - San Diego - 9645 Aero Dr

9.2 miles away

4.5(20)

CubeSmart Self Storage - San Diego - 9645 Aero Dr

9645 Aero Drive, San Diego, CA, 92123

10' x 20'
Deal
$617.00$370.20
+ $29 in fees
View all units

5.1 miles away

4.5(1)

9177 StorQuest - Spring Valley

10751 US Elevator Road, Spring Valley, CA, 91978

10' x 21'1 Left
$240.00
+ $29 in fees
View all units
Photo of A 1 Public Self Storage

5 miles away

5.0(3)

A 1 Public Self Storage

13623 Highway 8 Business, El Cajon, CA, 92021

10' x 20'
Deal
2 Left
$325.00$286.00
+ $51 in fees
View all units
Photo of Public Storage - San Diego - 9550 Kearny Mesa Road

11.3 miles away

4.4(22)

Public Storage - San Diego - 9550 Kearny Mesa Road

9550 Kearny Mesa Road, San Diego, CA, 92126

10' x 20'2 Left
$560.00$476.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Security Public Storage

12.5 miles away

5.0(4)

Security Public Storage

471 C St, Chula Vista, CA, 91910

10' x 20'
Deal
1 Left
$382.00
Online Move-In Available
View all units
Photo of A-Aardvark Self Storage

9.3 miles away

5.0(2)

A-Aardvark Self Storage

4490 Murphy Canyon Road, San Diego, CA, 92123

12' x 16'1 Left
$266.00$251.00
+ $30 in fees
View all units
Photo of Prime Storage - Pacific Beach

14.7 miles away

4.1(5)

Prime Storage - Pacific Beach

4595 Mission Bay Drive, San Diego, CA, 92109

10' x 20'
$625.00$489.00
+ $29.99 in fees
Online Move-In Available
View all units

Storage prices in El Cajon, CA

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

Cheapest Storage in El Cajon, CA

  • sizeIcon

    Cheapest 5x10 storage in El Cajon, CA

    $50.00$97.74
    DetailsArrow
    priceTag$47.74 Below average unit priceExtra Space Storage - 7532 - El Cajon - Marshall Ave
  • sizeIcon

    Cheapest 10x10 storage in El Cajon, CA

    $77.00$131.4
    DetailsArrow
    priceTag$54.40 Below average unit priceExtra Space Storage - 7532 - El Cajon - Marshall Ave
  • sizeIcon

    Cheapest 10x15 storage in El Cajon, CA

    $104.00$193.9
    DetailsArrow
    priceTag$89.90 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 06-11-2026.

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'$47.09$27.00
5' x 10'$97.74$50.00
10' x 10'$131.40$77.00
10' x 15'$193.90$104.00
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 $124.78.

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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