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Storage in Diamond Bar, CA

31 - 60 of 128 Storage Facilities in Diamond Bar, CA

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Photo of Foothill Mini Storage

14.7 miles away

5.0(1)

Foothill Mini Storage

431 North 2nd Avenue, Arcadia, CA, 91006

5' x 5'
Deal
3 Left
$107.00
+ $29 in fees
5' x 10'1 Left
$192.00
+ $29 in fees

No 10' x 10' Units Available

Online Move-In Available
View all units
Photo of StorQuest - Diamond Bar / Golden Springs

2.6 miles away

StorQuest - Diamond Bar / Golden Springs

21320 Golden Springs Drive, Diamond Bar, CA, 91789

5' x 5'1 Left
$69.00
+ $29 in fees
5' x 10'3 Left
$69.00
+ $29 in fees
10' x 10'
$145.00
+ $29 in fees
View all units
Photo of Security Public Storage

8.8 miles away

4.5(2)

Security Public Storage

502 Apollo St, Brea, CA, 92821

5' x 5'
Deal
$112.00
5' x 10'
Deal
$157.00
10' x 10'
Deal
$272.00
View all units
Photo of CubeSmart Self Storage - CA Glendora S Lone Hill Ave

6.4 miles away

4.5(2)

CubeSmart Self Storage - CA Glendora S Lone Hill Ave

919 South Lone Hill Avenue, Glendora, CA, 91740

No 5' x 5' Units Available

5' x 10'
Deal
$149.00$111.75
+ $29 in fees
10' x 10'
Deal
$281.00$210.75
+ $29 in fees
View all units
Photo of Public Storage - West Covina - 2710 E Garvey Ave S

5.3 miles away

5.0(11)

Public Storage - West Covina - 2710 E Garvey Ave S

2710 E Garvey Ave S, West Covina, CA, 91791

No 5' x 5' Units Available

10' x 5'1 Left
$168.00$148.00
+ $29 in fees
10' x 10'
Deal
1 Left
$215.00$169.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 6725 - Claremont - 711 S Mills Ave

6.8 miles away

Extra Space Storage - 6725 - Claremont - 711 S Mills Ave

711 South Mills Avenue, Claremont, CA, 91711

No 5' x 5' Units Available

5' x 10'
$112.00$101.00
+ $29 in fees
10' x 10'
$192.00$173.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 3707 - Pomona - Garey Ave

5.7 miles away

3.4(4)

Extra Space Storage - 3707 - Pomona - Garey Ave

2680 North Garey Avenue, Pomona, CA, 91767

5' x 5'
$57.00$47.00
+ $29 in fees
10' x 5'
$108.00$98.00
+ $29 in fees
10' x 10'
$194.00$176.00
+ $29 in fees
Online Move-In Available
View all units

8.6 miles away

SecurCare - 4027 - Upland (Foothill)

2026 West Foothill Boulevard, Upland, CA, 91786

No 5' x 5' Units Available

5' x 10'
Deal
$71.00
10' x 10'1 Left
$157.00
View all units
Photo of Public Storage - Arcadia - 12340 Lower Azusa Road

11.5 miles away

5.0(11)

Public Storage - Arcadia - 12340 Lower Azusa Road

12340 Lower Azusa Road, Arcadia, CA, 91006

5' x 5'3 Left
$114.00$91.00
+ $29 in fees
5' x 10'
Deal
$201.00$178.00
+ $29 in fees
10' x 10'3 Left
$292.00$275.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Outback Self Storage

14.7 miles away

3.6(4)

Outback Self Storage

1934 East Taft Avenue, Orange, CA, 92865

5' x 5'
Deal
3 Left
$79.00
+ $29 in fees
5' x 10'
Deal
2 Left
$149.00
+ $29 in fees
10' x 10'1 Left
$255.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Brea - 2750 E Imperial Hwy

8.7 miles away

4.7(20)

Public Storage - Brea - 2750 E Imperial Hwy

2750 E Imperial Hwy, Brea, CA, 92821

5' x 5'
$72.00
+ $29 in fees
5' x 8'
$69.00
+ $29 in fees
6' x 12'2 Left
$186.00
+ $29 in fees
Online Move-In Available
View all units

9.8 miles away

Securcare - 4005 - SA Ontario

1661 South Campus Avenue, Ontario, CA, 91761

5' x 5'
Deal
$58.00
5' x 10'
Deal
$85.00
10' x 10'
Deal
$178.00
View all units
Photo of CubeSmart Self Storage - Walnut - 301 South Lemon Creek Dr

3.3 miles away

4.5(6)

CubeSmart Self Storage - Walnut - 301 South Lemon Creek Dr

301 Lemon Creek Dr, Walnut, CA, 91789

5' x 5'
Deal
$78.00$58.50
+ $29 in fees
5' x 10'
Deal
$106.00$79.50
+ $29 in fees
10' x 10'
Deal
$257.00$192.75
+ $29 in fees
View all units
Photo of Public Storage - Fullerton - 2361 W Commonwealth Ave

14.3 miles away

4.9(22)

Public Storage - Fullerton - 2361 W Commonwealth Ave

2361 W Commonwealth Ave, Fullerton, CA, 92833

No 5' x 5' Units Available

5' x 10'
$155.00$126.00
+ $29 in fees
10' x 10'3 Left
$195.00$164.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Rancho Cucamonga - 10701 Arrow Route

14.5 miles away

4.7(20)

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
5' x 10'1 Left
$120.00$90.00
+ $29 in fees
10' x 10'
Deal
$211.00$158.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Brea - 440 E Lambert Road

8.6 miles away

4.9(19)

Public Storage - Brea - 440 E Lambert Road

440 E Lambert Road, Brea, CA, 92821

5' x 5'
$69.00
+ $29 in fees
5' x 10'1 Left
$147.00$116.00
+ $29 in fees
10' x 10'2 Left
$200.00
+ $29 in fees
Online Move-In Available
View all units
Photo of US Storage Centers - Pomona - County Rd

4.5 miles away

US Storage Centers - Pomona - County Rd

1210 County Road, Pomona, CA, 91766

No 5' x 5' Units Available

5' x 10'
Deal
$57.00
+ $29 in fees
10' x 10'
Deal
1 Left
$68.00
+ $29 in fees
View all units
Photo of My Self Storage Space - West Covina

7.4 miles away

4.0(2)

My Self Storage Space - West Covina

901 West Service Avenue, West Covina, CA, 91790

5' x 5'1 Left
$79.00
+ $29 in fees
5' x 10'
Deal
3 Left
$124.00
+ $29 in fees
10' x 10'
Deal
$189.00
+ $29 in fees
Online Move-In Available
View all units
Photo of SmartStop Self Storage - Azusa - 1111 Gladstone

8.8 miles away

2.8(2)

SmartStop Self Storage - Azusa - 1111 Gladstone

1111 West Gladstone Street, Azusa, CA, 91702

No 5' x 5' Units Available

5' x 10'
$170.00$102.00
+ $29 in fees

No 10' x 10' Units Available

View all units
Photo of Extra Space Storage - 1100 - Pico Rivera - San Gabriel River Pkwy

15 miles away

Extra Space Storage - 1100 - Pico Rivera - San Gabriel River Pkwy

4344 San Gabriel River Parkway, Pico Rivera, CA, 90660

5' x 5'
$54.00$49.00
+ $29 in fees
5' x 10'
$88.00$79.00
+ $29 in fees
10' x 10'
$169.00$151.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Montclair - 5587 Holt Blvd

7.6 miles away

4.9(15)

Public Storage - Montclair - 5587 Holt Blvd

5587 Holt Blvd, Montclair, CA, 91763

5' x 5'1 Left
$77.00$58.00
+ $29 in fees
5' x 10'1 Left
$112.00$85.00
+ $29 in fees
10' x 10'
Deal
3 Left
$137.00$103.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Whittier - 12331 Penn St

14 miles away

4.6(21)

Public Storage - Whittier - 12331 Penn St

12331 Penn St, Whittier, CA, 90602

5' x 5'1 Left
$62.00$51.00
+ $29 in fees
5' x 10'
$96.00$75.00
+ $29 in fees
10' x 10'
Deal
2 Left
$227.00$174.00
+ $29 in fees
Online Move-In Available
View all units
Photo of US Storage Centers - Covina - Cutter

7.7 miles away

US Storage Centers - Covina - Cutter

529 Cutter Way, Covina, CA, 91722

5' x 5'
Deal
$77.00
+ $29 in fees
5' x 10'
Deal
$109.00
+ $29 in fees
10' x 10'
Deal
$199.00
+ $29 in fees
View all units
Photo of Extra Space Storage - 1485 - Placentia - W Crowther Ave

11.9 miles away

Extra Space Storage - 1485 - Placentia - W Crowther Ave

480 West Crowther Avenue, Placentia, CA, 92870

5' x 5'
$107.00$97.00
+ $29 in fees
5' x 10'
$122.00$110.00
+ $29 in fees
10' x 10'
$173.00$157.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - City Of Industry - 15920 Amar Road

7.3 miles away

4.9(15)

Public Storage - City Of Industry - 15920 Amar Road

15920 Amar Road, City Of Industry, CA, 91744

3' x 4'3 Left
$106.00$80.00
+ $29 in fees
5' x 10'2 Left
$154.00$116.00
+ $29 in fees
9' x 10'1 Left
$174.00$165.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - La Habra - 999 E Lambert Road

10.2 miles away

4.8(37)

Public Storage - La Habra - 999 E Lambert Road

999 E Lambert Road, La Habra, CA, 90631

5' x 5'
Deal
3 Left
$42.00$36.00
+ $29 in fees
5' x 10'
$83.00$62.00
+ $29 in fees
10' x 10'
$161.00$136.00
+ $29 in fees
Online Move-In Available
View all units
Photo of US Storage Centers - Montclair

7.3 miles away

US Storage Centers - Montclair

10625 Central Avenue, Montclair, CA, 91763

No 5' x 5' Units Available

5' x 10'
Deal
$98.00
+ $29 in fees
10' x 10'
Deal
3 Left
$140.00
+ $29 in fees
View all units
Photo of My Self Storage Space West Covina

7.4 miles away

4.0(2)

My Self Storage Space West Covina

901 W Service Ave, West Covina, CA, 91790

5' x 5'
Deal
3 Left
$89.00
+ $29 in fees
5' x 10'
Deal
3 Left
$141.00
+ $29 in fees
10' x 10'
Deal
1 Left
$199.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 0394 - Whittier - Comstock

13.6 miles away

Extra Space Storage - 0394 - Whittier - Comstock

7037 Comstock Avenue, Whittier, CA, 90602

5' x 5'
$76.00$69.00
+ $29 in fees
5' x 10'
$122.00$110.00
+ $29 in fees
10' x 10'
$125.00$113.00
+ $29 in fees
Online Move-In Available
View all units
Photo of StorQuest - Claremont / Baseline

8.1 miles away

4.6(5)

StorQuest - Claremont / Baseline

454 West Baseline Road, Claremont, CA, 91711

5' x 5'3 Left
$75.00
+ $29 in fees
5' x 10'
$99.00
+ $29 in fees
10' x 10'
Deal
$178.00
+ $29 in fees
View all units

Storage prices in Diamond Bar, CA

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

Average Monthly Price by Storage Unit Size in Diamond Bar, CA

Based on 13 storage units in Diamond Bar.

$85.92

ReducedToDown$56.75
Compared to last month

Cheapest Storage in Diamond Bar, CA

  • sizeIcon

    Cheapest 5x10 storage in Diamond Bar, CA

    $55.50$64.03
    DetailsArrow
    priceTag$8.53 Below average unit priceCubeSmart Self Storage - Diamond Bar
  • sizeIcon

    Cheapest 10x10 storage in Diamond Bar, CA

    $109.50$116.01
    DetailsArrow
    priceTag$6.51 Below average unit priceCubeSmart Self Storage - Diamond Bar
  • sizeIcon

    Cheapest 10x15 storage in Diamond Bar, CA

    $118.00$219.15
    DetailsArrow
    priceTag$101.15 Below average unit pricePublic Storage - Diamond Bar - 21035 E. Washington Ave
Average prices last updated on 01-01-2026.

Average Price by Storage Unit Size in Diamond Bar, CA

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

Unit SizeAverage PriceLowest Price
5' x 5'Not AvailableNot Available
5' x 10'$64.03$55.50
10' x 10'$116.01$109.50
10' x 15'$219.15$118.00
10' x 20'Not AvailableNot Available

The overall average price of a self-storage unit booked in Diamond Bar, California over the past 180 days is $113.57.

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 company was doing great.

The company was doing great.

MC by Michelle Cherry

Don’t know yet

Don’t know yet. So far so good

SM by Sandy Mondragon

The receptionist could not have been…

The receptionist could not have been more helpful. She treats us like family. She is great!

RF by RAINS/JANET FAYE

Helpful Resources

How Does Self-Storage Work?

First time renting self-storage? Read how it works here.

Storage Unit Size Guide

Find out what size storage unit you need.

Storage Unit Amenities

From climate control to 24-hour access, decide which features you need.

Storage Unit Safety & Security

Learn how storage facilities keep your belongings safe.

Frequently asked questions about storage in Diamond Bar, California

How much is a 10x10 storage unit in Diamond Bar, CA?

A 10x10 storage unit in Diamond Bar, CA costs $116.01 per month. Some unit amenities, like 24 hour access, may increase the monthly price.

How big is a 5x5 storage room in Diamond Bar, CA?

5x5 storage spaces are about the size of a small walk-in closet, with 200 cubic feet of storage space and 25 square feet of floor space. This will hold several boxes and a couple of smaller furniture pieces, but is not recommended if you need to store a one bedroom apartment or house.

How do you know what size storage unit to get in Diamond Bar, CA?

When choosing storage in Diamond Bar, CA, the storage unit size you need will vary depending on what you plan to store. A 5x5 or 5x10 is enough for a few boxes and small furniture pieces, but for a one to two-bedroom home, you'll need a medium unit like a 10x10 to 10x15. Bigger furniture and appliances from a three to four-bedroom home require a large storage unit such as a 10x20 or 10x30.

How much is a storage unit per month in Diamond Bar?

On average, storage units in Diamond Bar, CA cost $113.57 per month. Prices vary depending on the unit size you rent and the amenities you choose, like climate control.

What size storage do I need for a 2 bedroom apartment in Diamond Bar?

For a 2 bedroom apartment you'll want either 5x10 or 10x10 storage unit, which is 50 to 100 square feet of storage space.

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