1 - 30 of 99 Cheap Medium Storage Facilities in Ontario, CA

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Photo of Public Storage - Rancho Cucamonga - 8949 Hermosa Ave

4.3 miles away

4.5(22)

Public Storage - Rancho Cucamonga - 8949 Hermosa Ave

8949 Hermosa Ave, Rancho Cucamonga, CA, 91730

10' x 10'

$233.00

$159.00

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Photo of Public Storage - Upland - 127 S Euclid Ave

2.2 miles away

4.5(18)

Public Storage - Upland - 127 S Euclid Ave

127 S Euclid Ave, Upland, CA, 91786

10' x 10'

3 left

$177.00

$121.00

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10.6 miles away

Extra Space Storage - 1486 - San Dimas - W Gladstone St

919 West Gladstone Street, San Dimas, CA, 91773

10' x 10'

$180.00

$161.00

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Photo of Extra Space Storage - 3558 - Norco - Hidden Valley Pkwy

12.7 miles away

5.0(3)

Extra Space Storage - 3558 - Norco - Hidden Valley Pkwy

240 Hidden Valley Parkway, Corona, CA, 92879

10' x 10'

$120.00

$108.00

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Photo of Extra Space Storage - 1475 - Claremont - W Arrow Hwy

4.5 miles away

5.0(1)

Extra Space Storage - 1475 - Claremont - W Arrow Hwy

525 West Arrow Highway, Claremont, CA, 91711

10' x 10'

$202.00

$181.00

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Photo of Extra Space Storage - 3707 - Pomona - Garey Ave

5.9 miles away

3.5(4)

Extra Space Storage - 3707 - Pomona - Garey Ave

2680 North Garey Avenue, Pomona, CA, 91767

10' x 10'

$129.00

$117.00

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Photo of Public Storage - Ontario - 2249 S Grove Ave

2.5 miles away

5.0(18)

Public Storage - Ontario - 2249 S Grove Ave

2249 S Grove Ave, Ontario, CA, 91761

10' x 10'

2 left

$280.00

$210.00

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Photo of Public Storage - Pomona - 730 E 1st St

5.3 miles away

4.5(14)

Public Storage - Pomona - 730 E 1st St

730 E 1st St, Pomona, CA, 91766

10' x 10'

1 left

$298.00

$224.00

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1.7 miles away

Public Storage - Montclair - 10580 Benson Ave

10580 Benson Ave, Montclair, CA, 91763

10' x 10'

$196.00

$134.00

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1.5 miles away

Public Storage - Ontario - 1661 S Campus Ave

1661 S Campus Ave, Ontario, CA, 91761

10' x 10'

$162.00

$130.00

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2.2 miles away

Extra Space Storage - 7380 - Upland - Campus Ave

135 South Campus Avenue, Upland, CA, 91786

10' x 10'

$155.00

$141.00

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Photo of Extra Space Storage - 1477 - Fontana - Baseline Ave

8.9 miles away

5.0(1)

Extra Space Storage - 1477 - Fontana - Baseline Ave

13475 Baseline Avenue, Fontana, CA, 92336

10' x 10'

$144.00

$131.00

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Photo of CubeSmart Self Storage - Ontario

1.9 miles away

4.5(8)

CubeSmart Self Storage - Ontario

1372 East 5th Street, Ontario, CA, 91764

10' x 10'

$198.00

$118.80

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3.8 miles away

Extra Space Storage - 1004 - Claremont - South Mills Ave

775 South Mills Avenue, Claremont, CA, 91711

10' x 10'

$162.00

$145.00

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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

10' x 10'

$113.00

$101.00

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8.6 miles away

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

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

10' x 10'

$192.00

$172.00

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Photo of Extra Space Storage - 3747 - Riverside - Bellegrave Ave

10 miles away

4.5(3)

Extra Space Storage - 3747 - Riverside - Bellegrave Ave

9356 Bellegrave Avenue, Riverside, CA, 92509

10' x 10'

$177.00

$159.00

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Photo of Price Self Storage - Rancho Cucamonga - 6599 Haven Avenue

6.6 miles away

5.0(8)

Price Self Storage - Rancho Cucamonga - 6599 Haven Avenue

6599 Haven Avenue, Rancho Cucamonga, CA, 91737

10' x 10'

$294.00

$221.00

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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 10'

$103.00

$93.00

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14.3 miles away

Extra Space Storage - 0698 - Anaheim - Old Canal Rd

8180 Old Canal Road, Anaheim, CA, 92807

10' x 10'

$197.00

$178.00

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1.3 miles away

Extra Space Storage - 7788 - Ontario - Airport Drive

1215 East Airport Drive, Ontario, CA, 91761

10' x 10'

$131.00

$119.00

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Photo of Route 66 Self Storage of Pomona

6 miles away

4.5(8)

Route 66 Self Storage of Pomona

450 East Foothill Boulevard, Pomona, CA, 91767

10' x 10'

$158.00

$118.50

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8.3 miles away

Extra Space Storage - 0397 - Pomona - Ridgeway St

601 Ridgeway Street, Pomona, CA, 91768

10' x 10'

$94.00

$85.00

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Photo of Public Storage - Montclair - 5587 Holt Blvd

1.9 miles away

5.0(15)

Public Storage - Montclair - 5587 Holt Blvd

5587 Holt Blvd, Montclair, CA, 91763

10' x 10'

2 left

$144.00

$98.00

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10.1 miles away

Extra Space Storage - 1478 - Fontana - 14750 Foothill Blvd

14750 Foothill Boulevard, Fontana, CA, 92335

10' x 10'

$129.00

$115.00

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3.3 miles away

Extra Space Storage - 7981 - Upland - 11th St

1675 West 11th Street, Upland, CA, 91786

7' x 13'

$110.00

$100.00

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Photo of Price Self Storage - Rancho Cucamonga - 10005 Arrow Route

4.4 miles away

4.5(3)

Price Self Storage - Rancho Cucamonga - 10005 Arrow Route

10005 Arrow Route, Rancho Cucamonga, CA, 91730

10' x 10'

2 left

$264.00

$211.00

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4.3 miles away

CubeSmart Self Storage CA Pomona Hershey St

333 Hershey Street, Pomona, CA, 91767

10' x 10'

$219.00

$164.25

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Photo of Public Storage - Norco - 2567 Hamner Ave

11.3 miles away

4.5(15)

Public Storage - Norco - 2567 Hamner Ave

2567 Hamner Ave, Norco, CA, 92860

10' x 10'

2 left

$181.00

$167.00

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Photo of Public Storage - Montclair - 5548 Arrow Hwy

2.8 miles away

4.5(25)

Public Storage - Montclair - 5548 Arrow Hwy

5548 Arrow Hwy, Montclair, CA, 91763

10' x 10'

$195.00

$133.00

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Ontario, CA Medium Self Storage Information

Average Unit Price

Based on 59 storage units reserved in Ontario over the past 6 months.

$98.24

Down $0.73

Compared to last month

Prices ranged from $86.43 in Jul 2026 to $329.40 in Mar 2026.

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Customer reviews of SelfStorage.com

Jim Perritt

May 20, 2026

A Great Experience

The person Cheryl that helped me was absolutely awesome. She explained everything clearly and made the process very easy to navigate.

Harvey Waxman

June 3, 2026

Staff was very helpful and went out of…

Staff was very helpful and went out of their way to find a unit with electrical outlet at the Bradenton site on Manatee Avenue.

Nancy Barbaria

June 13, 2026

Communication everything was very easy…

Communication everything was very easy to move into staff very friendly and helpful. Storage unit very clean as well.

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Cheap Medium Self Storage Units in Ontario, CA

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1 - 30 of 99 Cheap Medium Storage Facilities in Ontario, CA

Public Storage - Rancho Cucamonga - 8949 Hermosa Ave

Public Storage - Upland - 127 S Euclid Ave

Extra Space Storage - 1486 - San Dimas - W Gladstone St

Extra Space Storage - 3558 - Norco - Hidden Valley Pkwy

Extra Space Storage - 1475 - Claremont - W Arrow Hwy

Extra Space Storage - 3707 - Pomona - Garey Ave

Public Storage - Ontario - 2249 S Grove Ave

Public Storage - Pomona - 730 E 1st St

Public Storage - Montclair - 10580 Benson Ave

Public Storage - Ontario - 1661 S Campus Ave

Extra Space Storage - 7380 - Upland - Campus Ave

Extra Space Storage - 1477 - Fontana - Baseline Ave

CubeSmart Self Storage - Ontario

Extra Space Storage - 1004 - Claremont - South Mills Ave

Extra Space Storage - 1476 - Fontana - Foothill Blvd

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

Extra Space Storage - 3747 - Riverside - Bellegrave Ave

Price Self Storage - Rancho Cucamonga - 6599 Haven Avenue

Extra Space Storage - 1472 - Bloomington - Bloomington Ave

Extra Space Storage - 0698 - Anaheim - Old Canal Rd

Extra Space Storage - 7788 - Ontario - Airport Drive

Route 66 Self Storage of Pomona

Extra Space Storage - 0397 - Pomona - Ridgeway St

Public Storage - Montclair - 5587 Holt Blvd

Extra Space Storage - 1478 - Fontana - 14750 Foothill Blvd

Extra Space Storage - 7981 - Upland - 11th St

Price Self Storage - Rancho Cucamonga - 10005 Arrow Route

CubeSmart Self Storage CA Pomona Hershey St

Public Storage - Norco - 2567 Hamner Ave

Public Storage - Montclair - 5548 Arrow Hwy

Ontario, CA Medium Self Storage Information

Self Storage Prices in Ontario, CA

Average Unit Price

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Browse Ontario Self Storage by Amenity

Browse Ontario Self Storage by Vehicle

Customer reviews of SelfStorage.com