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This place has a customer for life, anytime I need storage I'm coming here.

—David L.

See All Customer Reviews

CubeSmart Self Storage of Diamond Bar

Star rating 4 out of 5
275 S Prospectors Rd, Diamond Bar, CA, 91765

275 S Prospectors Rd
Diamond Bar, CA 91765

Office Hours

Monday–Friday: 9:30 AM–6:00 PM
Saturday: 8:30 AM–5:00 PM
Sunday: 11:00 AM–3:00 PM
Thanksgiving Day: CLOSED

Access Hours

Daily: 6:00 AM–10:00 PM
Thanksgiving Day: 6:00 AM – 10:00 PM

Services at this Facility

Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.

Store Amenities

  • Insurance Options Available: Protect yourself against the unlikely loss or damage of your belongings with insurance.
  • Online Payments Accepted: Log on to our website to pay your bill from the comfort of your own home.
  • Month-to-Month Leases Available: You're sure to appreciate the convenience of our month-to-month leases.
  • Outside Parking Available: Our outdoor parking is exceptionally convenient and accessible.
  • Around-the-Clock Video Recording: Our cameras are on day and night.
  • Resident Manager: On-site managers allow us to provide superior customer service.

Moving and Storage Deals

  • Packing Supplies Sold Here: Enjoy affordable prices on a variety of high-quality packing supplies.
  • Military Discounts: Enjoy perks for serving our country with our money-saving military discounts for active duty military at move-in.

About this facility

Your reservation is not a final commitment.
No credit card required. Not sure what size you need? Don't worry; you can change it later.

People's Choice Stevie Awards 2019 One of the most trusted names in self storage.

CubeSmart Self Storage of Diamond Bar

Star rating 4 out of 5
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This place has a customer for life, anytime I need storage I'm coming here.

—David L.

See All Customer Reviews

Up to 25% Off †.

Lock in today’s online storage deal with a no-commitment reservation.

Select Your Storage Unit Below

Choose from small, medium, large, and parking spaces; no credit card required.

Features
Size

    Small Storage Units

    Reserve online in seconds with no credit card, no commitment
    • 4 feet by 4 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $61.00 $45.75

      $61.00 in store
      $45.75 online

    • 4 feet by 5 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $72.00 $54.00

      $72.00 in store
      $54.00 online

    • 5 feet by 5 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $81.00 $60.75

      $81.00 in store
      $60.75 online

    • 5 feet by 10 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $113.00 $84.75

      $113.00 in store
      $84.75 online

    • 5 feet by 15 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $151.00 $113.25

      $151.00 in store
      $113.25 online

    Medium Storage Units

    Reserve online in seconds with no credit card, no commitment
    • 8 feet by 10 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $158.00 $118.50

      $158.00 in store
      $118.50 online

    • 5 feet by 17 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $166.00 $124.50

      $166.00 in store
      $124.50 online

    • 10 feet by 10 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $169.00 $126.75

      $169.00 in store
      $126.75 online

    • 10 feet by 12 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $174.00 $130.50

      $174.00 in store
      $130.50 online

    • 10 feet by 15 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $215.00 $161.25

      $215.00 in store
      $161.25 online

    • 10 feet by 15 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $279.00 $209.25

      $279.00 in store
      $209.25 online

    Large Storage Units

    Reserve online in seconds with no credit card, no commitment
    • 10 feet by 18 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $275.00 $206.25

      $275.00 in store
      $206.25 online

    • 10 feet by 20 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $302.00 $226.50

      $302.00 in store
      $226.50 online

    • 10 feet by 22 feet Storage Unit

      • 25% Off
      • Indoor storage unit
      • Elevator access

      $327.00 $245.25

      $327.00 in store
      $245.25 online

    • 10 feet by 25 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $579.00 $434.25

      $579.00 in store
      $434.25 online

    • 10 feet by 28 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $627.00 $470.25

      $627.00 in store
      $470.25 online

    • 10 feet by 30 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $653.00 $489.75

      $653.00 in store
      $489.75 online

    Vehicle Storage

    Reserve online in seconds with no credit card, no commitment
    • 10 feet by 15 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $279.00 $209.25

      $279.00 in store
      $209.25 online

    • 10 feet by 25 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $579.00 $434.25

      $579.00 in store
      $434.25 online

    • 10 feet by 28 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $627.00 $470.25

      $627.00 in store
      $470.25 online

    • 10 feet by 30 feet Storage Unit

      • 25% Off
      • Outside drive-up access

      $653.00 $489.75

      $653.00 in store
      $489.75 online

    Can't find the size you're looking for?

    Try these other storage facilities nearby:

    Or we'll work to find space for you.

    Let us call you to help you find your solution.

    Reviews for 275 S Prospectors Rd of Diamond Bar

    Photos of the CubeSmart Facility at 275 S Prospectors Rd in Diamond Bar