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Special Deals

Select a Storage Unit Size

Up to 15% Off and First Month Free
5' x 5' x 8' up to 200 cubic feet*
Boxes, small furniture & miscellaneous items.
Up to 15% Off and
First Month Free
From $29.75 a month
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5 X 5 Mini Storage Space
- Upstairs access via elevator
$39 A month Now Only $33.15
15% Off and
Half Off First Month
 
4 X 5 Mini Storage Space
- Upstairs access via elevator
$37 A month Now Only $31.45
15% Off and
First Month Free
 
4 X 4 Mini Storage Space
- Upstairs access via elevator
$35 A month Now Only $29.75
15% Off and
First Month Free
 
4 X 4 Mini Storage Space
- Downstairs/1st Floor inside
$49 A month
5' x 10' x 8' up to 400 cubic feet*
Contents of a small room.
Up to 15% Off and
First Month Free
From $45.90 a month
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5 X 8
- Upstairs access via elevator
$54 A month Now Only $45.90
15% Off and
First Month Free
 
5 X 10
- Upstairs access via elevator
$64 A month Now Only $54.40
15% Off and
Half Off First Month
 
5 X 10
- Downstairs/1st Floor inside
$74 A month Now Only $62.90
15% Off and
Half Off First Month
 
5 X 10
- Outside/Drive-up access
$79 A month
5' x 15' x 8' up to 600 cubic feet*
Contents of a one bedroom apartment.
From $69.00 a month
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5 X 15
- Downstairs/1st Floor inside
$99 A month
 
5 X 12
- Upstairs access via elevator
$69 A month
10' x 10' x 8' up to 800 cubic feet*
Contents of a two bedroom apartment
Up to 15% Off and
Half Off First Month
From $75.65 a month
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8 X 10
- Upstairs access via elevator
$88 A month
 
5 X 17
- Upstairs access via elevator
$89 A month Now Only $75.65
15% Off and
Half Off First Month
 
10 X 10
- Upstairs access via elevator
$94 A month Now Only $79.90
15% Off and
Half Off First Month
10' x 15' x 8' up to 1,200 cubic feet*
Contents of a three bedroom house or full apartment
Up to 15% Off and
Half Off First Month
From $80.75 a month
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10 X 15
- Upstairs access via elevator
$124 A month Now Only $105.40
15% Off and
Half Off First Month
 
10 X 15
- Outside/Drive-up access
$174 A month
 
10 X 12
- Upstairs access via elevator
$95 A month Now Only $80.75
15% Off and
Half Off First Month
10' x 20' x 8' up to 1,600 cubic feet*
Contents of a four bedroom house or full garage items
Up to 15% Off and
First Month Free
From $113.90 a month
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10 X 20
- Upstairs access via elevator
$134 A month Now Only $113.90
15% Off and
First Month Free
 
10 X 20
- Downstairs/1st Floor inside
$189 A month
 
10 X 20
- Outside/Drive-up access
$225 A month Now Only $191.25
15% Off and
Half Off First Month
10' x 25' x 8' up to 2,000 cubic feet*
Contents of a four plus bedroom house, garage items
Up to 15% Off and
First Month Free
From $130.90 a month
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10 X 25
- Upstairs access via elevator
$179 A month
 
10 X 25
- Downstairs/1st Floor inside
$219 A month
 
10 X 25
- Outside/Drive-up access
$254 A month
 
10 X 22
- Upstairs access via elevator
$154 A month Now Only $130.90
15% Off and
First Month Free
10' x 30' x 8' 2,400 cubic feet*
250 sq ft plus
Up to 15% Off and
Half Off First Month
From $237.15 a month
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15 X 30
- Outside/Drive-up access
$379 A month
 
10 X 38
- Outside/Drive-up access
$319 A month
 
10 X 30
- Outside/Drive-up access
$279 A month Now Only $237.15
15% Off and
Half Off First Month
 
10 X 28
- Outside/Drive-up access
$269 A month
Parking
RV, Car and Motorcycle parking
Up to 15% Off and
First Month Free
From $67.15 a month
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20' Outdoor Parking
- Vehicle Storage/Car Storage/Boat Storage
- Outside Parking
- Drive-up access
$79 A month Now Only $67.15
15% Off and
First Month Free

Reviews of this location

Great facility
4 /5
September 6, 2013
The workers are wonderful, helpful and friendly. Always available to help.
Password Retrieval
4 /5
September 27, 2013
Like the storage facility, esp the hours. I needed into my online account and my password did not work so went thru the retrieval process. I was sent an email which had four different passwords. None worked. I finally found another email with four more passwords, and the fourth one worked. Suggest you look into that procedure; pretty frustrating for the customer.
Great Place, good people
5 /5
October 26, 2013
Friendly staff, clean, secure and accommodating....
Awesome service
4 /5
January 22, 2014
Wish it were 24 hour availablity for easier access.
Great staff @ Diamond Bard
5 /5
February 21, 2014
Everyone I have had the pleasure of working with in the Diamond Bar location are wonderful. They are helpful, courteous and caring.
the storage facility is great.
5 /5
April 4, 2014
The agent showed me the unit. It is easy to access but it is secure.
The CubeSmart storage building located at 275 South Prospectors Drive, Diamond Bar offers storage solutions for the following service areas:
Find All CubeSmart Storage Facilities Located Closest to Diamond Bar, California
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CubeSmart Self Storage of Diamond Bar
275 South Prospectors Drive
Diamond Bar, CA 91765
New Customers:
Existing Customers: (909)860-3660
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Storage Deals & Discounts
Free Moving Truck with Rental
Call for availability.
Up to 15% Off and First Month Free
Storage Office & Service Hours:
Monday-Friday: 9:30 AM-6:00 PM
Saturday: 8:30 AM-5:00 PM
Sunday: 11:00 AM-3:00 PM

Storage Gate Hours:
Monday-Sunday: 6:00 AM-10:00 PM

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* Storage unit sizes are approximate.
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