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Diamond Self Storage - 5602 West Sunset Hwy, Spokane, WA

Self Storage, Car Storage, RV Storage 30 - 600 Sq. Ft.
4.4/5 - 372 Reviews
Location:
5602 West Sunset Hwy, Spokane, WA 99224
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
6x5
Self Storage
30 Sq. Ft.
$79/mo
Medium Storage Unit
12x15
Self Storage
180 Sq. Ft.
$170/mo
Medium Storage Unit
12x10
Self Storage
120 Sq. Ft.
$144/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$160/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$175/mo
Large Storage Unit
12x50
Parking
600 Sq. Ft.
Parking
RV Storage
$130/mo
Large Storage Unit
12x40
Parking
480 Sq. Ft.
Parking
RV Storage
$389/mo
Large Storage Unit
12x25
Self Storage
300 Sq. Ft.
$259/mo
Large Storage Unit
12x20
Self Storage
240 Sq. Ft.
$195/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
$215/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$185/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Keyless Unit Access
  • Online Payment
  • RV Storage

What customers are saying

4.4/5 - 372 Reviews

Read some helpful reviews of Diamond Self Storage at 5602 West Sunset Hwy, shared by real renters with genuine experiences and honest opinions.

This is my second time renting with Diamond Storage (near Spokane Airport). These guys are fantastic! I am an airport customer (so I leave my car in a heated storage unit and take an Uber to the airport). They are so responsive and helpful. The are 5 stars for sure !! ... Read more
Scott B. - 23 February 2026
My experience today was great. Madeline rang me up quickly and walked me through the whole process. She made sure I understood what was going on before we moved to the next step. Strongly recommend Diamond Storage. ... Read more
cole p. - 26 January 2026
I had a great experience with this storage unit business from start to finish. The facility is clean, well-maintained, and feels very secure, which gave me peace of mind storing my belongings here. The staff here (Wendy) was friendly, professional, and always willing to answer questions or help when needed. Access was convenient, and everything was clearly organized and easy to navigate. Pricing was fair and transparent with no surprises. I would absolutely recommend this storage facility to anyone looking for a reliable, safe, and hassle-free storage solution. Overall, it is Clean, secure, and easy to access. Wendy was helpful and professional, and the pricing was fair. I felt confident storing my items here and would definitely recommend this place to others. ... Read more
Chelsea H. - 21 January 2026
I had a great experience with this storage facility. The place was clean, well maintained, and very easy to navigate. Everything was clearly laid out, which made a stressful day a little easier. Sarah was especially helpful. She took the time to make sure I had the right sized unit for my needs and gave clear, easy to follow directions on how to get to it. She was friendly, patient, and genuinely supportive, which I really appreciated. Overall, a smooth and positive experience. I would definitely recommend this location. ... Read more
Mike S. - 22 December 2025
Thank you to Wendy. She made the process of getting a new storage unit easy and stress-free. I called and got all my questions answered in a quick fashion. And then when I came in she showed me the unit I needed you got me the discounts I was looking for and did it all very quickly very happy with my experience anyone getting a storage unit in the Spokane area I would definitely recommend Diamond. ... Read more
Heath - 5 October 2025
John R. - 18 September 2025
My experience at Diamond Self Storage was a very easy process thanks to Wendy whom was the worker that helped me. She went over all the details very thoroughly regarding rules, regulations, and hour's of access. They offered up to $50 towards the rental of a Uhaul, and insurance options if you don't have renters or homeowners insurance.The unit was conveniently close to the gate, and was clean other than a cobweb or two. My only complaint was that the outside door to the access hallway of my unit sticks due to the concrete buckling under the door. They have had someone look into the problem. However, there is another outside door to the access hallway on the other side of the building. I do recommend if you are going to rent a unit to bring your own disc lock for your unit, or you can buy one from the storage office. ... Read more
Tina S. - 16 July 2025
Michelle H. - 17 June 2025
This is the second time I have rented a storage unit from this location. It was a good deal last time and it was even a better deal this time. The staff has always been very friendly and helpful. Today I dealt with Stephanie and she was very pleasant and very helpful and made the whole move-in process super easy. I got half price for one year for a 10x20 unit that no one could touch that price. I love the location and the ease of getting in and out of. Stephanie. Help me choose a location in the facility that worked really well for me. Last time I was here I rented a 10 12x35 unit to store my RV inside for the winter. I got a great deal and it was awesome. Can't recommend this facility enough. They have great security here. And that gives me peace of mind. ... Read more
Capt C. - 1 June 2025
Ben P. - 19 April 2025
Jordan M. - 4 April 2025
Very quick and easy process. Staff was very professional and friendly especially Wendy R. Who helped me out! And they are even open on Sundays which helped me out a lot since I had to move my stuff into storage last minute and most storage places were closed. Thank you Wendy and Diamond self storage! ... Read more
Jaclyn Y. - 30 March 2025
Signing up and getting situated was easier than sliding down, a greased ramp. Sara in the office is a darling, very helpful and accommodating. The facility is practically spotless and its clear they maintain high standards. One feature I really appreciate is that I can upsize my storage unit if needed and still maintain my half price offer for a year. ... Read more
Richard R. - 30 March 2025
Heidi F. - 28 March 2025
I've been storing here for years! The property is always kept clean and well kept. The security measures appear effective. The staff have been consisntrly friendly even remembering my name when I come inside the office to buy supplies or use the restroom etc. Inside the office, they've provided coffee or hot chocolate for those cold days, or sometimes cold bottled drinks on hot days ! These thoughtful gestures go along way to help make the customer feel seen and valued. Many different ways to pay monthly, which makes it easy to navigate. Special shout out to staff Stephanie who always welcomes me with a smile, assists me with my many questions and is overall a kind presence on site! Highly recommend storing here if you have a need for storage! ... Read more
Sarah J. - 4 December 2024

Storage units in nearby cities

Here is how Spokane, WA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Airway Heights, WA, is just 8 miles away and has 5 storage facilities. Monthly rents there start at $69. However, you could also drive to Mead, WA, which is 12 miles away and which also offers storage units for as little as $31. Medical Lake, WA is also just 13 miles distant. Listings there show 1 facility, with unit prices starting from $23. Looking a bit further away, storage facilities in Liberty Lake, WA, and Cheney, WA, have multiple types of units available, with monthly costs starting at $49 and $50, respectively.

Storage units in Airway Heights, WA Within a 8-mile radius
5 Facilities
From $69/mo
Storage units in Mead, WA Within a 12-mile radius
7 Facilities
From $31/mo
Storage units in Medical Lake, WA Within a 13-mile radius
1 Facility
From $23/mo
Storage units in Liberty Lake, WA Within a 17-mile radius
2 Facilities
From $49/mo
Storage units in Cheney, WA Within a 19-mile radius
2 Facilities
From $50/mo
Storage units in Post Falls, ID Within a 23-mile radius
22 Facilities
From $30/mo
Storage units in Deer Park, WA Within a 23-mile radius
5 Facilities
From $32/mo
Storage units in Rathdrum, ID Within a 29-mile radius
9 Facilities
From $60/mo
Storage units in Hayden, ID Within a 38-mile radius
11 Facilities
From $45/mo
Storage units in Coeur d'Alene, ID Within a 38-mile radius
14 Facilities
From $46/mo
Storage units in Newport, WA Within a 39-mile radius
1 Facility
From $25/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Seattle, WA, Tacoma, WA and Vancouver, WA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $18, $14 and $27, respectively.

Storage units in Seattle, WA
63 Facilities
From $18/mo
Storage units in Tacoma, WA
37 Facilities
From $14/mo
Storage units in Vancouver, WA
28 Facilities
From $27/mo
Storage units in Bellevue, WA
11 Facilities
From $44/mo
Storage units in Kent, WA
22 Facilities
From $22/mo
Storage units in Everett, WA
20 Facilities
From $6/mo
Storage units in Renton, WA
9 Facilities
From $46/mo
Storage units in Federal Way, WA
8 Facilities
From $17/mo
Storage units in Yakima, WA
11 Facilities
From $35/mo
Storage units in Kirkland, WA
8 Facilities
From $60/mo
Storage units in Auburn, WA
8 Facilities
From $18/mo
Storage units in Kennewick, WA
23 Facilities
From $44/mo
Storage units in Pasco, WA
9 Facilities
From $27/mo
Storage units in Redmond, WA
5 Facilities
From $40/mo
Storage units in Marysville, WA
8 Facilities
From $25/mo
Storage units in South Hill, WA
11 Facilities
From $19/mo
Storage units in Lakewood, WA
9 Facilities
From $36/mo
Storage units in Richland, WA
11 Facilities
From $40/mo
Browse storage units in all Washington cities.

Frequently Asked Questions

Storage units available at Diamond Self Storage - 5602 West Sunset Hwy include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Security Camera, Gate, Parking, Credit Cards Accepted, Keyless Unit Access, Online Payment and RV Storage. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 30 to 600 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by Diamond Self Storage - 5602 West Sunset Hwy start from $79 and can go up to $389 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.