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10x20 Storage in Ontario, CA

31 - 60 of 69 Storage Facilities in Ontario, CA

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Photo of US Storage Centers - Pomona - County Rd

5.3 miles away

4.8(5)

US Storage Centers - Pomona - County Rd

1210 County Road, Pomona, CA, 91766

10' x 21'
Deal
1 Left
$216.00
+ $29 in fees
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Photo of StorQuest - Pomona / Towne Center

5.1 miles away

5.0(1)

StorQuest - Pomona / Towne Center

863 Towne Center Drive, Pomona, CA, 91767

10' x 20'
$249.00
+ $29 in fees
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Photo of CubeSmart Self Storage - CA Glendora S Lone Hill Ave

10.9 miles away

4.7(5)

CubeSmart Self Storage - CA Glendora S Lone Hill Ave

919 South Lone Hill Avenue, Glendora, CA, 91740

10' x 20'
Deal
$903.00$677.25
+ $29 in fees
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Photo of A Storage Place - Norco

12 miles away

A Storage Place - Norco

1625 Hamner Avenue, Norco, CA, 92860

10' x 20'
Deal
$335.00$240.00
+ $29 in fees
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Photo of Prime Storage - Rancho Cucamonga

3.7 miles away

Prime Storage - Rancho Cucamonga

8530 Hellman Avenue, Rancho Cucamonga, CA, 91730

12' x 20'2 Left
$783.00$770.00
+ $29.99 in fees
Online Move-In Available
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Photo of Extra Space Storage - 0396 - Glendora - E Arrow Hwy

11.7 miles away

Extra Space Storage - 0396 - Glendora - E Arrow Hwy

825 East Arrow Highway, Glendora, CA, 91740

10' x 20'
$442.00$412.00
+ $29 in fees
Online Move-In Available
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Photo of Price Self Storage - Rancho Cucamonga - 6599 Haven Avenue

6.6 miles away

4.7(37)

Price Self Storage - Rancho Cucamonga - 6599 Haven Avenue

6599 Haven Avenue, Rancho Cucamonga, CA, 91737

10' x 25'
Deal
$492.00$369.00
+ $29 in fees
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Photo of SecurCare - 0307 - Riverside CA

11.1 miles away

SecurCare - 0307 - Riverside CA

8464 Mission Blvd., Riverside, CA, 92509

10' x 20'
Deal
$182.00
+ $29 in fees
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Photo of Extra Space Storage - 0397 - Pomona - Ridgeway St

8.3 miles away

4.5(2)

Extra Space Storage - 0397 - Pomona - Ridgeway St

601 Ridgeway Street, Pomona, CA, 91768

10' x 20'
$362.00$332.00
+ $29 in fees
Online Move-In Available
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Photo of A Storage Place - Magnolia

14.7 miles away

4.6(4)

A Storage Place - Magnolia

12811 Magnolia Avenue, Riverside, CA, 92503

10' x 20'
Deal
3 Left
$291.00$200.00
+ $29 in fees
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Photo of Public Storage - Riverside - 10789 Hole Ave

13.9 miles away

4.9(12)

Public Storage - Riverside - 10789 Hole Ave

10789 Hole Ave, Riverside, CA, 92505

10' x 20'2 Left
$357.00$288.00
+ $29 in fees
Online Move-In Available
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Photo of Public Storage - Covina - 1330 Cypress St

13.6 miles away

5.0(2)

Public Storage - Covina - 1330 Cypress St

1330 Cypress St, Covina, CA, 91724

10' x 20'
Deal
3 Left
$345.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Bloomington - 10047 Linden Ave

14.3 miles away

5.0(14)

Public Storage - Bloomington - 10047 Linden Ave

10047 Linden Ave, Bloomington, CA, 92316

10' x 20'
$244.00$183.00
+ $29 in fees
Online Move-In Available
View all units
Photo of A Storage Place - La Sierra

14.2 miles away

5.0(11)

A Storage Place - La Sierra

4188 Pierce Street, Riverside, CA, 92505

10' x 20'
Deal
1 Left
$276.00$190.00
+ $29 in fees
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Photo of Extra Space Storage - 3558 - Norco - Hidden Valley Pkwy

12.7 miles away

5.0(5)

Extra Space Storage - 3558 - Norco - Hidden Valley Pkwy

240 Hidden Valley Parkway, Corona, CA, 92879

10' x 20'
$261.00$234.00
+ $29 in fees
Online Move-In Available
View all units
Photo of SmartStop Self Storage - La Verne - 2234 Arrow Hwy

7.1 miles away

4.5(5)

SmartStop Self Storage - La Verne - 2234 Arrow Hwy

2234 Arrow Highway, La Verne, CA, 91750

12' x 20'1 Left
$724.00$574.00
+ $29 in fees
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Photo of Storage Centers

9.2 miles away

4.6(17)

Storage Centers

195 E Arrow Hwy, San Dimas, CA, 91773

10' x 20'1 Left
$275.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 1472 - Bloomington - Bloomington Ave

14.7 miles away

5.0(1)

Extra Space Storage - 1472 - Bloomington - Bloomington Ave

18777 Bloomington Avenue, Bloomington, CA, 92316

10' x 20'
$227.00$206.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 1157 - Fontana - 15713 Valley Blvd

10.8 miles away

Extra Space Storage - 1157 - Fontana - 15713 Valley Blvd

15713 Valley Boulevard, Fontana, CA, 92335

10' x 20'
$207.00$186.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Price Self Storage Norco - 2200 Cota Street

12.6 miles away

4.7(33)

Price Self Storage Norco - 2200 Cota Street

2200 Cota Street, Norco, CA, 92860

10' x 20'
Deal
$342.00$274.00
+ $29 in fees
View all units
Photo of SecurCare - 4112 - Country Club

12.9 miles away

5.0(1)

SecurCare - 4112 - Country Club

749 North Main Street, Corona, CA, 92878

10' x 20'
Deal
$196.00
+ $29 in fees
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Photo of CubeSmart Self Storage - Walnut - 301 South Lemon Creek Dr

12.7 miles away

4.2(15)

CubeSmart Self Storage - Walnut - 301 South Lemon Creek Dr

301 Lemon Creek Dr, Walnut, CA, 91789

12' x 20'
Deal
$922.00$691.50
+ $29 in fees
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Photo of Low Cost Storage - Glendora (ALL DRIVE-UP SPACES)

12.5 miles away

Low Cost Storage - Glendora (ALL DRIVE-UP SPACES)

700 E Route 66, Glendora, CA, 91740

12' x 15'
$340.00
+ $25 in fees
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Photo of StorQuest - Riverside / Magnolia

14.8 miles away

4.7(15)

StorQuest - Riverside / Magnolia

12530 Magnolia Avenue, Riverside, CA, 92503

10' x 20'
Deal
$199.00
+ $29 in fees
View all units
Photo of Storelocal Storage - Corona

12.8 miles away

4.4(53)

Storelocal Storage - Corona

1790 Pomona Road, Corona, CA, 92880

10' x 25'
Deal
$327.00
+ $25 in fees
View all units
Photo of CubeSmart Self Storage - Corona

12.8 miles away

4.6(22)

CubeSmart Self Storage - Corona

3915 Green River Rd, Corona, CA, 92880

10' x 18'
Deal
$292.00$175.20
+ $29 in fees
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Photo of Public Storage - Riverside - 6379 Mission Blvd

13.4 miles away

4.9(18)

Public Storage - Riverside - 6379 Mission Blvd

6379 Mission Blvd, Riverside, CA, 92509

10' x 20'
Deal
$245.00$184.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Airport Mini Storage - Riverside - 7044 Arlington Avenue

14.2 miles away

4.8(15)

Airport Mini Storage - Riverside - 7044 Arlington Avenue

7044 Arlington Avenue, Riverside, CA, 92503

10' x 20'
Deal
$242.00
+ $29 in fees
Online Move-In Available
View all units
Photo of SmartStop Self Storage - Riverside - 6637 Van Buren Blvd

13.5 miles away

4.9(8)

SmartStop Self Storage - Riverside - 6637 Van Buren Blvd

6637 Van Buren Boulevard, Riverside, CA, 92503

10' x 20'
Deal
$410.00$260.00
+ $29 in fees
View all units
Photo of Secure Storage - Bloomington

14.9 miles away

4.6(34)

Secure Storage - Bloomington

18949 Valley Blvd, Bloomington, CA, 92316

10' x 20'
Deal
1 Left
$192.00$173.00
+ $32 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.

Average Monthly Price by Storage Unit Size in Ontario, CA

Based on 32 storage units in Ontario.

$89.30

ReducedToDown$106.54
Compared to last month

Cheapest Storage in Ontario, CA

  • sizeIcon

    Cheapest 5x10 storage in Ontario, CA

    $55.20$69.19
    DetailsArrow
    priceTag$13.99 Below average unit priceCubeSmart Self Storage - Ontario
  • sizeIcon

    Cheapest 10x10 storage in Ontario, CA

    $103.80$149.7
    DetailsArrow
    priceTag$45.90 Below average unit priceCubeSmart Self Storage - Ontario
  • sizeIcon

    Cheapest 10x15 storage in Ontario, CA

    $178.20$202.22
    DetailsArrow
    priceTag$24.02 Below average unit priceCubeSmart Self Storage - Ontario
  • sizeIcon

    Cheapest 10x20 storage in Ontario, CA

    $166.20$273.7
    DetailsArrow
    priceTag$107.50 Below average unit priceCubeSmart Self Storage - Ontario
Average prices last updated on 04-01-2026.

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'$58.10$44.00
5' x 10'$69.19$55.20
10' x 10'$149.70$103.80
10' x 15'$202.22$178.20
10' x 20'$273.70$166.20
10' x 25'Not AvailableNot Available
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in Ontario, California over the past 180 days is $145.81.

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.

He was very helpful and he was so…

He was very helpful and he was so patient and understanding.And he helped me to find a nice place and the right size of storage that I needed so thank you so much

HU by Hidaya u Komugisha

Thanks to Shannon

Shannon helped us through the process of obtaining a storage unit. She was very helpful and patient as we struggled with doing this on our mobile phone. Thanks to Shannon. John

J by John

The lady was very nice and she helped…

The lady was very nice and she helped me out a lot very polite and the unit was very clean

AE by April Edwards

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