2nd Month Rent Free on All Sizes!

Except 10x10 Units which have an even better deal!
$69/month with 6 month rental agreement.

Contact Us!

Public Auctions!

Next Auction Coming Soon!

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Best Rates In Town!

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Need something closer?

Find the nearest self storage!

Find a Facility

Friendly and Simple

Easy, secure, affordable storage

Talk to Us!

Pricing and Availability

Our low prices are amazing!

  • Small Units

  • $50 - $100/ month
  • 5 x 5 - $50
  • 5 x 10 - $80
  • 5 x 15 - $100
  • Small Units are Available!
  • Reserve A Unit Now!
  • Medium Units

  • $60 - $200 / month
  • 10 x 10 - $60
  • 10 x 15 - $170
  • 10 x 20 - $200
  • Medium Units are Available!
  • Reserve A Unit Now!
  • Large Units

  • $230 - $280 / month
  • 10 x 25 - $230
  • 10 x 30 - $260
  • 12 x 30 - $280
  • Large Units are Sold Out
  • Join Wait List

Hours of Operation

We look forward to seeing you!

Leasing Office

It's Tuesday 3:46 AMWe're closed

Monday10:00 AM — 6:00 PM
Tuesday10:00 AM — 6:00 PM
Wednesday10:00 AM — 6:00 PM
Thursday10:00 AM — 6:00 PM
Friday10:00 AM — 6:00 PM
Saturday10:00 AM — 6:00 PM

Automatic Gate

It's Tuesday 3:46 AMWe're closed

Monday6:00 AM — 10:00 PM
Tuesday6:00 AM — 10:00 PM
Wednesday6:00 AM — 10:00 PM
Thursday6:00 AM — 10:00 PM
Friday6:00 AM — 10:00 PM
Saturday6:00 AM — 10:00 PM
Sunday6:00 AM — 10:00 PM



Friendly Local Self Storage

You've found your simple, secure, affordable storage solution.

Self Storage Units

Self Storage for furniture, clothing, toys, holiday decorations, electronics, bicycles, antiques, files and paperwork, vehicles, etc. etc. Residential and Commercial Storage welcome with No Deposit, and Month-to-Month leases.

Online Payment

Use your computer, phone, or tablet, to pay online any time of day or night!

Moving Supplies

We sell everything from Mattress Covers to Packaging Tape. This is your inexpensive stop for Boxes, Bubble Wrap, Furniture Covers, Rope, and more!


Our facility has the latest Digital Security Cameras, an Electronically Controlled Gate, Well Lit Buildings and Driveways, and we have Onsite Managers.

Superior Storage Facility Video

Get a good feel for our facility!


We are always working to assure that our customers are happy!

Superior Self Storage is a great facility. My wife and I rented two units from May through December and received good value for our investment. Bob and Mindy are very professional and deliver a good product. Grant McCurry
I want share my good fortune to have chosen Superior Self Storage in Superior, CO. The proprieters are caring, considerate individuals who take seriously the trust placed in them by their customers. The facility is extremely clean and well managed, and Bob and Mindy Waadt respond to communications in an timely fashion. Over the course of several years I have had nothing but reliable service at Superior Self Storage. As I terminate my unit lease, I want to thank the Waadts and highly recommend this facility to anyone in need of rented storage space in the Superior/Boulder/Louisville vicinity.Red Ryder
The staff was very friendly and knowledgeable about our storage needs. I visited the facility often during our time there and it was always clean and well lit. I highly recommend Superior Self Storage! Ted Van Bogaert

Community Information and Blog

We are locally owned and operated and love to stay involved in our community!

Current Promotion!

End of Summer Sale! 10×10 for $69/month! With 6 month rental agreement. 303-494-5454 Need Help Deciding what size unit you need? We explain it all in our article: What Size Unit Do I Need? Superi[...]

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Local News

What’s happening now in Superior Our Self Storage facility is locally owned and operated and we all appreciate the Superior community atmosphere.  Community is important, we love joining with [...]

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What Size Unit Do I Need?

Picking the right sized unit for your needs can be stressful, let us help! 5 x 10 (50 sqft.) Typically stores items from a studio or small one-bedroom apartment including mattress set, table and chair[...]

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Contact Superior Self Storage!

Call us at 303-494-5454 or email us using the form.
We look forward to getting to know you!

Call Now ButtonCall Mindy!