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.


$21 Moves you in + 50% off the next 3 months on all units. Available to new tenants only. Some restrictions apply – see office for details.


Pay 6 months, get the 7th month 1/2 off! Available for all units and new/existing customers. Ask manager for more prepay plan deals.


We will credit your account up to $30/mo when you use ride share to/from the airport. Applies to units 10×20 and larger and outdoor spaces.  Cannot be used on $21 move in month.

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.

10′ x 10′

Furnishings from a small 1-2 bedroom apartment.

12′ x 10′

Furnishings from a 1-2 bedroom apartment.

12′ x 15′

Furnishings from a 2-3 bedroom home.

10′ x 10′ CLIMATE

Keep sensitive items safe with a climate controlled unit.

10′ x 20′

Furnishings from a 2-3 bedroom home.

10′ x 25′

Furnishings from a 3-4 bedroom home.

10′ x 30′ SOLD OUT

Furnishings from a 4-5 bedroom home.

12′ x 20′

Furnishings from a 3-4 bedroom home.

12′ x 25′

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

12′ x 50′ RV Space

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

12′ x 40′ SOLD OUT

Perfect for a large family household, boat or RV.

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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