Find Your Perfect Self-Storage Unit in Diamond Bar

Security Features. Clean, Well-Maintained Facilities. Award-Winning Customer Service.

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Rent a Storage Unit in diamond bar, CA

Rent a Storage Unit in diamond bar, CA

Reserve Online Today To Lock In Deal

Up to 15% Off & First Month Free †

Not sure what size you need? View our Size Guide. Don't worry; you can change sizes later.

0.65 miles

Small Storage

Prices from

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Medium Storage

Prices from

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Large Storage

Prices from

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Vehicle Storage

Prices from

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Available Storage Unit Sizes:

Small Medium Large Parking

As low as

$43

Units available for reservation; no credit card information required.

5'x5'* Storage Unit

Indoor Storage Unit

Elevator Access

$48.00 $43.20

10% Off
& First Month Free

5'x5'* Storage Unit

Indoor Storage Unit

1st Floor Access

$55.00 $46.75

15% Off
& Half Off First Month

5'x10'* Storage Unit

Indoor Storage Unit

Elevator Access

$72.00 $64.80

10% Off
& First Month Free

7'x10'* Storage Unit

Indoor Storage Unit

Elevator Access

$89.00 $75.65

15% Off
& Half Off First Month

Units available for reservation; no credit card information required.

5'x17'* Storage Unit

Indoor Storage Unit

Elevator Access

$116.00 $104.40

10% Off
& First Month Free

10'x10'* Storage Unit

Indoor Storage Unit

Elevator Access

$118.00 $106.20

10% Off

10'x12'* Storage Unit

Indoor Storage Unit

Elevator Access

$135.00 $121.50

10% Off
& Half Off First Month

10'x15'* Storage Unit

Indoor Storage Unit

Elevator Access

$152.00 $136.80

10% Off
& Half Off First Month

Units available for reservation; no credit card information required.

10'x18'* Storage Unit

Indoor Storage Unit

Elevator Access

$197.00 $167.45

15% Off
& Half Off First Month

10'x22'* Storage Unit

Indoor Storage Unit

Elevator Access

$221.00 $198.90

10% Off
& First Month Free

10'x25'* Storage Unit

Indoor Storage Unit

Elevator Access

$228.00 $205.20

10% Off
& Half Off First Month

10'x22'* Storage Unit

Outside Drive-Up Access

$313.00 $281.70

10% Off
& Half Off First Month


We'll work to find space for you. Let us call you to help you find your solution.
Find Space for Me 

3.27 miles

Small Storage

Prices from

--

Medium Storage

Prices from

--

Large Storage

Prices from

--

Vehicle Storage

Prices from

--

Available Storage Unit Sizes:

Small Medium Large Parking

As low as

$38

Units available for reservation; no credit card information required.

4'x4'* Storage Unit

Indoor Storage Unit

Lift Access

$42.00 $37.80

10% Off

4'x5'* Storage Unit

Indoor Storage Unit

Lift Access

$45.00 $40.50

10% Off
& First Month Free

5'x5'* Storage Unit

Climate Controlled

Lift Access

$53.00 $47.70

10% Off

5'x7'* Storage Unit

Indoor Storage Unit

1st Floor Access

$68.00 $57.80

15% Off

5'x10'* Storage Unit

Indoor Storage Unit

Lift Access

$59.00

Limited Units, Reserve Now!

5'x8'* Storage Unit

Climate Controlled

Lift Access

$67.00 $60.30

10% Off

5'x10'* Storage Unit

Indoor Storage Unit

1st Floor Access

$73.00 $65.70

10% Off

6'x8'* Storage Unit

Climate Controlled

Lift Access

$79.00 $67.15

15% Off

5'x10'* Storage Unit

Climate Controlled

Lift Access

$77.00 $69.30

10% Off

6'x10'* Storage Unit

Climate Controlled

Lift Access

$97.00 $87.30

10% Off
& First Month Free

Units available for reservation; no credit card information required.

10'x10'* Storage Unit

Indoor Storage Unit

Lift Access

$118.00 $106.20

10% Off
& Half Off First Month

8'x15'* Storage Unit

Indoor Storage Unit

1st Floor Access

$154.00 $130.90

15% Off

10'x15'* Storage Unit

Indoor Storage Unit

1st Floor Access

$232.00 $208.80

10% Off

Units available for reservation; no credit card information required.

10'x17'* Storage Unit

Outside Drive-Up Access

$245.00 $208.25

15% Off

12'x15'* Storage Unit

Indoor Storage Unit

1st Floor Access

$255.00 $216.75

15% Off

10'x20'* Storage Unit

Outside Drive-Up Access

$281.00 $252.90

10% Off
& Half Off First Month

10'x25'* Storage Unit

Outside Drive-Up Access

$317.00 $285.30

10% Off
& Half Off First Month


We'll work to find space for you. Let us call you to help you find your solution.
Find Space for Me 

11.15 miles

1372 East 5th Street, Ontario, CA 91764

Up to 15% Off & Half Off First Month †

Small Storage

Prices from

--

Medium Storage

Prices from

--

Large Storage

Prices from

--

Vehicle Storage

Prices from

--

Available Storage Unit Sizes:

Small Medium Large Parking

As low as

$41

Units available for reservation; no credit card information required.

5'x5'* Storage Unit

Indoor Storage Unit

1st Floor Access

$45.00 $40.50

10% Off

5'x10'* Storage Unit

Indoor Storage Unit

1st Floor Access

$65.00 $58.50

10% Off

5'x15'* Storage Unit

Indoor Storage Unit

1st Floor Access

$116.00 $104.40

10% Off
& Half Off First Month

Units available for reservation; no credit card information required.

10'x10'* Storage Unit

Indoor Storage Unit

1st Floor Access

$124.00 $111.60

10% Off
& Half Off First Month

10'x10'* Storage Unit

Outside Drive-Up Access

$128.00 $115.20

10% Off

10'x15'* Storage Unit

Indoor Storage Unit

1st Floor Access

$162.00 $137.70

15% Off

10'x15'* Storage Unit

Outside Drive-Up Access

$145.00

Limited Units, Reserve Now!

Units available for reservation; no credit card information required.

10'x20'* Storage Unit

Outside Drive-Up Access

$200.00 $180.00

10% Off
& Half Off First Month


We'll work to find space for you. Let us call you to help you find your solution.
Find Space for Me 

14.03 miles

3915 Green River Road, Corona, CA 92880

Up to 15% Off & First Month Free †

Small Storage

Prices from

--

Medium Storage

Prices from

--

Large Storage

Prices from

--

Vehicle Storage

Prices from

--

Available Storage Unit Sizes:

Small Medium Large Parking

As low as

$28

Units available for reservation; no credit card information required.

4'x4'* Storage Unit

Indoor Storage Unit

Elevator Access

$31.00 $27.90

10% Off
& First Month Free

4'x4'* Storage Unit

Indoor Storage Unit

1st Floor Access

$35.00 $29.75

15% Off
& Half Off First Month

4'x5'* Storage Unit

Indoor Storage Unit

Elevator Access

$39.00 $35.10

10% Off
& First Month Free

5'x5'* Storage Unit

Climate Controlled

Elevator Access

$52.00 $44.20

15% Off
& Half Off First Month

5'x5'* Storage Unit

Indoor Storage Unit

Elevator Access

$54.00 $45.90

15% Off
& First Month Free

5'x5'* Storage Unit

Indoor Storage Unit

1st Floor Access

$54.00 $45.90

15% Off
& Half Off First Month

5'x8'* Storage Unit

Indoor Storage Unit

Elevator Access

$62.00 $55.80

10% Off
& Half Off First Month

5'x10'* Storage Unit

Indoor Storage Unit

Elevator Access

$62.00 $55.80

10% Off
& Half Off First Month

5'x10'* Storage Unit

Indoor Storage Unit

Lift Access

$62.00 $55.80

10% Off
& Half Off First Month

8'x9'* Storage Unit

Indoor Storage Unit

Elevator Access

$84.00 $71.40

15% Off
& Half Off First Month

5'x15'* Storage Unit

Indoor Storage Unit

Elevator Access

$91.00 $77.35

15% Off
& Half Off First Month

Units available for reservation; no credit card information required.

7.5'x10'* Storage Unit

Indoor Storage Unit

Elevator Access

$86.00 $77.40

10% Off
& First Month Free

10'x10'* Storage Unit

Indoor Storage Unit

Elevator Access

$101.00 $90.90

10% Off
& First Month Free

10'x10'* Storage Unit

Climate Controlled

Elevator Access

$136.00 $122.40

10% Off
& First Month Free

10'x10'* Storage Unit

Indoor Storage Unit

1st Floor Access

$136.00 $122.40

10% Off

10'x13'* Storage Unit

Indoor Storage Unit

Elevator Access

$142.00 $127.80

10% Off
& Half Off First Month

10'x15'* Storage Unit

Indoor Storage Unit

1st Floor Access

$194.00 $174.60

10% Off
& Half Off First Month

10'x15'* Storage Unit

Climate Controlled

Elevator Access

$209.00 $188.10

10% Off
& Half Off First Month

Units available for reservation; no credit card information required.

10'x20'* Storage Unit

Indoor Storage Unit

Elevator Access

$202.00 $181.80

10% Off
& First Month Free

10'x30'* Storage Unit

Outside Drive-Up Access

$401.00 $360.90

10% Off
& Half Off First Month


We'll work to find space for you. Let us call you to help you find your solution.
Find Space for Me 
Diamond Bar, California Storage Facility Features*:



CubeSmart locations offer a variety of storage spaces such as personal storage, mini storage and commercial storage. Reserve a space today.
*Available at select storage facilities.

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Thank you for visiting CubeSmart Diamond Bar.

At a CubeSmart Diamond Bar storage facility we have everything to meet your self storage needs and end your search for extra space; from on-site packing supplies to mini storage and storage units large enough for your car, boat or RV, we will make your experience at our facilities in Diamond Bar as smooth and effortless as possible.


Whether you are planning a move, need to create extra space or need a way to store sensitive business documents CubeSmart Diamond Bar centers offer local storage solutions big and small to fit every situation and budget. With climate controlled/air conditioned storage units of varying size for rent, we satisfy every need.


Convenient & hassle free reservation process!

We know you have options when it comes to self storage in the Diamond Bar area. That's why we want you to know about all of the great things CubeSmart has to offer, the combination of which can't be found anywhere else. Our storage units are cheap when you consider the amenities we provide like convenient access and security features. In addition to clean storage facilities and friendly managers, you'll enjoy more free services than ever before – we even provide photocopying!


Searching for self-storage options in Diamond Bar, California? CubeSmart Diamond Bar is committed to providing customers with some of the best prices on self-storage solutions and outstanding customer service. CubeSmart believes in making the process of change hassle-free by offering our customers 1 Month Rent Free on selected units and, if needed, we'll even help with your move.


So go ahead and compare our prices to the following storage companies also servicing the Diamond Bar area:

  • Ams American Mini Storage
  • Extra Space Storage
  • Reliable Self Storage Of Claremont
  • Self Storage At A
  • Storage Outlet Self Storage

By choosing CubeSmart, you get quality storage solutions at great rates.

*Storage unit sizes are approximate and subject to availability.
Promotions available on select units and cannot be combined with other offers except for our military discounts.
Other restrictions, taxes, and fees may apply. Click here for promotion details.