Spokane Storage Units

5602 W. Sunset Hwy | 509-747-9376
Office Hours: 9a - 5p Daily | Gates Open 24/7

Camping gear. Household goods. Watercraft. Family albums.
Everything kept safe, 24/7, 365.


You gotta put your stuff somewhere. We have sweet deals all year long.

Contactless Move in Available

Indicate on your reservation that you would like this service and we will email you your paperwork!  Skip the office!

Summer of Savings - All Units 10x15 and larger 1/2 OFF for 2 months!

Applies to all units 10×15 and larger. Doesn’t apply to outside parking. New tenants only. Some restrictions apply – see office for details.

Airport Rideshare Program

Did you know we offer Rideshare reimbursement?  We offer up to $30/month in account credits for your rideshare to and from the Airport.  Store your vehicle with us in a heated garage.  Never worry about clearing off snow!  Ask us for more details.

Units & Pricing

From a few boxes to a whole boat, we have space for all your stuff.

6′ x 5′

About the size of a large closet.

Only a few left!

10′ x 10′

Furnishings from a small 1-2 bedroom apartment.


10′ x 15′

Furnishings from a 2 bedroom home.

Get 1/2 off 2 months now!

New Price: $72

12′ x 15′

Furnishings from a 2-3 bedroom home.

Get 1/2 off 2 months now!

New price: $74.50!

10′ x 10′ CLIMATE

Keep sensitive items safe with a climate controlled unit.

10′ x 20′

Furnishings from a 2-3 bedroom home.

Get 1/2 off 2 months now!

New price: $87.50!

10′ x 25′

Furnishings from a 3 bedroom house


Get 1/2 off 2 months now!

New Price: $97.50

9’x20′ Outside Parking Space

Car or Truck parking

New Price: $75/mo

Vehicles must be insured and running.

12′ x 20′

Furnishings from a 3-4 bedroom home.

Get 1/2 off 2 months now!

New price: $92.50!

12′ x 25′

Great for RV/boat, or belongings from a 4-5 bedroom house.

Get 1/2 off 2 months now!

New Price: $119.50!

12′ x 50′ RV Space

Outdoor uncovered Space.  One Vehicle/RV/Boat up to 50 feet in length.


12′ x 40′

Perfect for a large family household, boat or RV.

Get 1/2 off 2 months now!

New Price: 184.50!

Not sure about size?

Site Amenities

Across locations, our facilities employ helpful staff and provide round-the-clock secure access.
It’s all part of what makes Diamond Storage great.

Ground Floor, Drive Up

All units are on the ground floor with drive up access. No need to climb stairs or load stuff in an elevator.


Moving? Shipping? We sell boxes, tape, locks, strapping… anything you need to box it up or send it off.

24/365 Access

Need a midnight run to storage? On Christmas Eve? You can access your space any time, day or night, any day of the year.


We’re watching out. Our facilities are fenced, and feature secured keypad entry, with 24-hour video surveillance.

Special Discounts

Preferred pricing for active service military and veterans, and competitive price match guarantees.


Complimentary coffee, tea and water.

Great Staff

Our friendly team is onsite, online and on the phone to help make your storage experience the best it can be.

What Else?

We’re always on the lookout for new amenities to offer. Is there something you’d like to see? Let us know!

Reserve a Unit

Fill out the following to reserve your new storage unit. Only fields marked with a * are necessary.
And don’t worry if you’re not sure what size you need; there’s an option to select ‘I need help deciding.’

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