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5x5 Storage in Ontario, CA

1 - 30 of 75 Storage Facilities in Ontario, CA

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Photo of CubeSmart Self Storage - Ontario
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Trusted Partner Facility
Top-rated facility with exceptional service

1.9 miles away

4.5(66)

CubeSmart Self Storage - Ontario

1372 East 5th Street, Ontario, CA, 91764

5' x 5'
Deal
$103.00$61.80
+ $29 in fees
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Photo of Ramona Mini Storage

4.8 miles away

Ramona Mini Storage

13375 Ramona Avenue, Chino, CA, 91710

5' x 5'
Deal
2 Left
$51.00$46.00
+ $25 in fees
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Photo of CubeSmart Self Storage CA Pomona Hershey St

4.3 miles away

5.0(2)

CubeSmart Self Storage CA Pomona Hershey St

333 Hershey Street, Pomona, CA, 91767

5' x 5'
Deal
$78.00$46.80
+ $29 in fees
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Photo of Public Storage - Upland - 127 S Euclid Ave

2.2 miles away

4.7(18)

Public Storage - Upland - 127 S Euclid Ave

127 S Euclid Ave, Upland, CA, 91786

5' x 5'1 Left
$101.00$82.00
+ $29 in fees
Online Move-In Available
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Photo of Route 66 Self Storage of Pomona

6 miles away

4.6(33)

Route 66 Self Storage of Pomona

450 East Foothill Boulevard, Pomona, CA, 91767

5' x 5'
$64.00
+ $29 in fees
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Photo of StorQuest - Rancho Cucamonga / Arrow

6.7 miles away

4.6(12)

StorQuest - Rancho Cucamonga / Arrow

11998 Arrow Route, Rancho Cucamonga, CA, 91739

5' x 5'
Deal
$39.00
+ $29 in fees
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Photo of Public Storage - Rancho Cucamonga - 10701 Arrow Route

5.2 miles away

4.7(24)

Public Storage - Rancho Cucamonga - 10701 Arrow Route

10701 Arrow Route, Rancho Cucamonga, CA, 91730

5' x 5'
Deal
2 Left
$89.00$67.00
+ $29 in fees
Online Move-In Available
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1.5 miles away

Securcare - 4005 - SA Ontario

1661 South Campus Avenue, Ontario, CA, 91761

5' x 5'
Deal
$58.00
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Photo of Extra Space Storage - 7788 - Ontario - Airport Drive

1.3 miles away

Extra Space Storage - 7788 - Ontario - Airport Drive

1215 East Airport Drive, Ontario, CA, 91761

5' x 5'
$50.00$45.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 1476 - Fontana - Foothill Blvd

8.5 miles away

4.0(1)

Extra Space Storage - 1476 - Fontana - Foothill Blvd

13473 Foothill Boulevard, Fontana, CA, 92335

5' x 5'
$32.00$28.00
+ $29 in fees
Online Move-In Available
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Photo of Public Storage - Montclair - 4026 Mission Blvd

3.8 miles away

5.0(28)

Public Storage - Montclair - 4026 Mission Blvd

4026 Mission Blvd, Montclair, CA, 91763

5' x 5'
Deal
1 Left
$83.00$62.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 1018 - La Verne - S San Dimas Canyon Rd

8.6 miles away

4.8(2)

Extra Space Storage - 1018 - La Verne - S San Dimas Canyon Rd

1960 South San Dimas Canyon Road, La Verne, CA, 91750

5' x 5'
$50.00$45.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 6862 - Walnut - Fairway Dr

13.4 miles away

4.7(3)

Extra Space Storage - 6862 - Walnut - Fairway Dr

955 Fairway Drive, Walnut, CA, 91789

5' x 5'
$45.00$41.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Montclair - 5587 Holt Blvd

1.9 miles away

4.7(17)

Public Storage - Montclair - 5587 Holt Blvd

5587 Holt Blvd, Montclair, CA, 91763

5' x 5'1 Left
$77.00$58.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Rowland Heights - 19102 E Walnut Drive N

14.2 miles away

4.4(17)

Public Storage - Rowland Heights - 19102 E Walnut Drive N

19102 E Walnut Drive N, Rowland Heights, CA, 91748

5' x 5'1 Left
$70.00$53.00
+ $29 in fees
Online Move-In Available
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Photo of CubeSmart Self Storage - CA Rancho Cucamonga Milliken Ave

6.3 miles away

5.0(1)

CubeSmart Self Storage - CA Rancho Cucamonga Milliken Ave

7723 Milliken Avenue, Rancho Cucamonga, CA, 91730

5' x 5'
Deal
$105.00$63.00
+ $29 in fees
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Photo of Extra Space Storage - 7380 - Upland - Campus Ave

2.2 miles away

Extra Space Storage - 7380 - Upland - Campus Ave

135 South Campus Avenue, Upland, CA, 91786

5' x 5'
$63.00$56.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Ontario - 2249 S Grove Ave

2.5 miles away

4.9(18)

Public Storage - Ontario - 2249 S Grove Ave

2249 S Grove Ave, Ontario, CA, 91761

5' x 5'
Deal
2 Left
$64.00$48.00
+ $29 in fees
Online Move-In Available
View all units
Photo of CubeSmart Self Storage - CA Fontana Baseline Ave

9.9 miles away

4.9(8)

CubeSmart Self Storage - CA Fontana Baseline Ave

14337 Baseline Avenue, Fontana, CA, 92336

5' x 5'
Deal
$125.00$93.75
+ $29 in fees
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Photo of CubeSmart Self Storage - Riverside - 7600 Arlington Avenue

13.8 miles away

4.3(50)

CubeSmart Self Storage - Riverside - 7600 Arlington Avenue

7600 Arlington Avenue, Riverside, CA, 92503

5' x 5'
Deal
$40.00$30.00
+ $29 in fees
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Photo of Public Storage - San Dimas - 211 W Allen Ave

9.9 miles away

5.0(14)

Public Storage - San Dimas - 211 W Allen Ave

211 W Allen Ave, San Dimas, CA, 91773

5' x 5'
Deal
$61.00$46.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 3707 - Pomona - Garey Ave

5.9 miles away

4.2(16)

Extra Space Storage - 3707 - Pomona - Garey Ave

2680 North Garey Avenue, Pomona, CA, 91767

5' x 5'
$57.00$47.00
+ $29 in fees
Online Move-In Available
View all units
Photo of StorQuest - Claremont / Baseline

5.7 miles away

4.6(12)

StorQuest - Claremont / Baseline

454 West Baseline Road, Claremont, CA, 91711

5' x 5'3 Left
$75.00
+ $29 in fees
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Photo of StorQuest - Rancho Cucamonga / Hampshire

4.2 miles away

4.3(24)

StorQuest - Rancho Cucamonga / Hampshire

9419 Hampshire Street, Rancho Cucamonga, CA, 91730

5' x 5'
Deal
$48.00
+ $29 in fees
View all units
Photo of Extra Space Storage - 0396 - Glendora - E Arrow Hwy

11.7 miles away

5.0(1)

Extra Space Storage - 0396 - Glendora - E Arrow Hwy

825 East Arrow Highway, Glendora, CA, 91740

5' x 5'
$79.00$71.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Pomona - 730 E 1st St

5.3 miles away

4.7(14)

Public Storage - Pomona - 730 E 1st St

730 E 1st St, Pomona, CA, 91766

5' x 5'3 Left
$79.00$71.00
+ $29 in fees
Online Move-In Available
View all units
Photo of A Storage Place - Norco

12 miles away

A Storage Place - Norco

1625 Hamner Avenue, Norco, CA, 92860

5' x 5'
Deal
$100.00$35.00
+ $29 in fees
View all units
Photo of Price Self Storage - Rancho Cucamonga - 10005 Arrow Route

4.4 miles away

4.8(62)

Price Self Storage - Rancho Cucamonga - 10005 Arrow Route

10005 Arrow Route, Rancho Cucamonga, CA, 91730

5' x 5'
Deal
$132.00$92.00
+ $29 in fees
View all units
Photo of A Storage Place - La Sierra

14.2 miles away

4.6(15)

A Storage Place - La Sierra

4188 Pierce Street, Riverside, CA, 92505

5' x 5'
Deal
$106.00$60.00
+ $29 in fees
View all units
Photo of Public Storage - Corona - 1351 Pomona Road

12.9 miles away

4.5(40)

Public Storage - Corona - 1351 Pomona Road

1351 Pomona Road, Corona, CA, 92882

5' x 5'
$39.00$29.00
+ $29 in fees
Online Move-In Available
View all units

Storage prices in Ontario, CA

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

Cheapest Storage in Ontario, CA

  • sizeIcon

    Cheapest 5x10 storage in Ontario, CA

    $55.20$70.46
    DetailsArrow
    priceTag$15.26 Below average unit priceCubeSmart Self Storage - Ontario
  • sizeIcon

    Cheapest 10x10 storage in Ontario, CA

    $103.00$115.14
    DetailsArrow
    priceTag$12.14 Below average unit priceExtra Space Storage - 7788 - Ontario - Airport Drive
  • sizeIcon

    Cheapest 10x15 storage in Ontario, CA

    $169.20$177.9
    DetailsArrow
    priceTag$8.70 Below average unit priceCubeSmart Self Storage - Ontario
  • sizeIcon

    Cheapest 10x20 storage in Ontario, CA

    $166.20$215.07
    DetailsArrow
    priceTag$48.87 Below average unit priceCubeSmart Self Storage - Ontario
Average prices last updated on 06-13-2026.

Average Price by Storage Unit Size in Ontario, CA

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

Unit SizeAverage PriceLowest Price
5' x 5'$49.30$28.00
5' x 10'$70.46$55.20
10' x 10'$115.14$103.00
10' x 15'$177.90$169.20
10' x 20'$215.07$166.20

The overall average price of a self-storage unit booked in Ontario, California over the past 180 days is $144.68.

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.

The process was okay but I had a really…

The process was okay but I had a really hard time understanding the person on the phone because his accent was so strong. Most entire conversation was having to be repeated and it was confusing. Overall my experience was okay.

LC by Linda Chalkey

The guy I talk to Was extremely polite…

The guy I talk to Was extremely polite and helpful. Got me a promotion in saved me like $100 and was well informed and knew what he was talking about. It made it really easy to do. I would absolutely use them again.

CL by Candice L. Wilson

Booked online

Booked online, sign the paperwork online really easy.But they never sent me a gate code to get in.So I could put a lock on my unit , so here I am on i'm the weekend when I drastically need access to my unit

MJ by Mark Jenkins

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