CubeSmart Self Storage - Diamond Bar
We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.
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4' x 5' Unit
Interior, Upstairs (Access via Elevator)
35% Off
Discount Price
$50.05
Regular Price
$77.00 -
5' x 5' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$42.50
Regular Price
$85.00 -
5' x 5' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$45.50
Regular Price
$91.00 -
5' x 5' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$49.00
Regular Price
$98.00 -
5' x 8' Unit
Interior, Upstairs (Access via Elevator)
35% Off and Half Off First Month
Discount Price
$55.90
Regular Price
$86.00 -
5' x 10' Unit
Interior, Upstairs (Access via Elevator)
35% Off
Discount Price
$55.90
Regular Price
$86.00 -
5' x 10' Unit
1st Floor, Interior
50% Off and First Month Free
Discount Price
$66.50
Regular Price
$133.00 -
5' x 10' Unit
1st Floor, Interior
50% Off and First Month Free
Discount Price
$72.00
Regular Price
$144.00 -
5' x 10' Unit
1st Floor, Interior
50% Off and First Month Free
Discount Price
$77.00
Regular Price
$154.00 -
5' x 15' Unit
1st Floor, Interior
50% Off and First Month Free
Discount Price
$116.50
Regular Price
$233.00 -
8' x 10' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$85.00
Regular Price
$170.00 -
8' x 10' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$92.00
Regular Price
$184.00 -
8' x 10' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$98.50
Regular Price
$197.00 -
5' x 17' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$86.50
Regular Price
$173.00 -
5' x 17' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$93.50
Regular Price
$187.00 -
10' x 10' Unit
Interior, Upstairs (Access via Elevator)
35% Off
Discount Price
$101.40
Regular Price
$156.00 -
10' x 10' Unit
Interior, Upstairs (Access via Elevator)
35% Off
Discount Price
$109.20
Regular Price
$168.00 -
10' x 10' Unit
1st Floor, Interior
35% Off and Half Off First Month
Discount Price
$131.95
Regular Price
$203.00 -
10' x 12' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$126.50
Regular Price
$253.00 -
10' x 12' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$136.50
Regular Price
$273.00 -
10' x 12' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$146.50
Regular Price
$293.00 -
10' x 12' Unit
1st Floor, Interior
50% Off and First Month Free
Discount Price
$153.50
Regular Price
$307.00 -
10' x 15' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$136.00
Regular Price
$272.00 -
10' x 15' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$147.00
Regular Price
$294.00 -
10' x 15' Unit
1st Floor, Interior
35% Off and Half Off First Month
Discount Price
$148.85
Regular Price
$229.00 -
10' x 15' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$157.50
Regular Price
$315.00 -
10' x 18' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$160.00
Regular Price
$320.00 -
10' x 18' Unit
1st Floor, Interior
50% Off and First Month Free
Discount Price
$178.00
Regular Price
$356.00 -
10' x 20' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$173.50
Regular Price
$347.00 -
10' x 20' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$187.50
Regular Price
$375.00 -
10' x 20' Unit
Drive Up Access
50% Off and First Month Free
Discount Price
$247.00
Regular Price
$494.00 -
10' x 20' Unit
Drive Up Access
50% Off and First Month Free
Discount Price
$266.50
Regular Price
$533.00 -
10' x 22' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$194.00
Regular Price
$388.00 -
10' x 22' Unit
1st Floor, Interior
50% Off and First Month Free
Discount Price
$208.50
Regular Price
$417.00 -
10' x 22' Unit
Drive Up Access
50% Off and First Month Free
Discount Price
$273.00
Regular Price
$546.00 -
10' x 25' Unit
Interior, Upstairs (Access via Elevator)
50% Off and First Month Free
Discount Price
$235.00
Regular Price
$470.00 -
15' x 30' Unit
Drive Up Access
50% Off and First Month Free
Discount Price
$579.50
Regular Price
$1159.00
How it works
1
Reserve your
storage unit for free
2
Visit the facility to finalize the rental
3
Move-in!
Operating Hours
Office
| Sun | closed |
|---|---|
| Mon | 9:30 am - 6:00 pm |
| Tue | 9:30 am - 6:00 pm |
| Wed | 9:30 am - 6:00 pm |
| Thu | 9:30 am - 6:00 pm |
| Fri | 9:30 am - 6:00 pm |
| Sat | 8:30 am - 5:00 pm |
Unit Access
| Sun | 6:00 am - 10:00 pm |
|---|---|
| Mon | 6:00 am - 10:00 pm |
| Tue | 6:00 am - 10:00 pm |
| Wed | 6:00 am - 10:00 pm |
| Thu | 6:00 am - 10:00 pm |
| Fri | 6:00 am - 10:00 pm |
| Sat | 6:00 am - 10:00 pm |
Features and Amenities
- Fenced and lighted
- Video cameras on site
- Vehicle requires insurance
- Electronic gate access
- Vehicle requires title
- Handcarts available
- Moving supplies for sale
- Manager lives on-site
- 1 Speakers on staff
- Email billing available
- Accepts mail/packages for tenants
- Rent due on same day each month per lease start
- Auto-pay available
- Vehicle must be running
- Vehicle requires registration
- Title must match renter
- Insurance required
- Insurance available
- Homeowners/renters insurance accepted
- Cash accepted
- Checks accepted
- Credit cards accepted (Visa, Mastercard, AMEX, Discover)
- 5% Military discount (active-duty)
Additional information
CubeSmart Self Storage is committed to providing our customers with excellent products, facilities, and customer service. Our customers enjoy many perks including moving services, packing & shipping supplies, storage customization, and business services - along with the best discounts in the industry
Customer Reviews
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JoAnne Hoffman
May 3rd, 2025
Rental of storage unit
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weiping Hu
April 7th, 2025
very good
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Fred
March 17th, 2025
Good custom service
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Jing Lih Ko
October 7th, 2024
Itﾃ｢竄ｬ邃｢s Excellent!
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kayla
June 9th, 2024
good unit
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Stefan C.
May 16th, 2024
Very good experience first time Renter
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Tam Nguyen
November 25th, 2022
Good location.
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Adolfo Mijares
September 30th, 2022
Need to repair door. Does not close properly,
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Roy Tsuchiyama
September 29th, 2022
I donﾃ｢竄ｬ邃｢t make recommendations
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Chris Rodriguez
July 30th, 2021
Easy to use
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Christina L<br />Campos
June 1st, 2021
Great Experience
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Ashley
June 5th, 2020
Great service and help.
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Joey
March 25th, 2020
Great place.
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Lindia
March 3rd, 2020
Service
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Harry
February 21st, 2020
Good pricing
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Steve
September 30th, 2019
Great for all your storage needs
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John Paul
May 5th, 2019
潇摯
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Debbie
May 1st, 2019
I had a very good experience!
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Shelly
April 7th, 2019
This is a great place ,friendly,price was perfect and a truck too
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Belinda
February 13th, 2019
Understanding
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