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5x5 Storage in Boulder, CO

31 - 31 of 31 Storage Facilities in Boulder, CO

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Storage prices in Boulder, CO

Prices vary by unit size and amenities. Compare facilities in Boulder to find the right unit.

Cheapest Storage in Boulder, CO

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    Cheapest 5x10 storage in Boulder, CO

    $20.00$46.83
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    Cheapest 10x10 storage in Boulder, CO

    $45.00$69.84
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    Cheapest 10x15 storage in Boulder, CO

    $89.00$148.27
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    Cheapest 10x20 storage in Boulder, CO

    $317.00$317
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Average prices last updated on 06-13-2026.

Average Price by Storage Unit Size in Boulder, CO

Find online move-in rates and specials like first month half off and first month FREE at select Boulder, Colorado storage facilities. Below are the average monthly storage unit prices in Boulder, Colorado for the most common storage unit sizes.

Unit SizeAverage PriceLowest Price
5' x 5'$39.65$16.00
5' x 10'$46.83$20.00
10' x 10'$69.84$45.00
10' x 15'$148.27$89.00
10' x 20'$317.00$317.00

The overall average price of a self-storage unit booked in Boulder, Colorado over the past 180 days is $58.84.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

Representative was very helpful and…

Representative was very helpful and knowledgeable and made the process easy.

PW by Patricia Wilson

Amazing facility and communication!!

We are pleased with our decision to move our belongings to this facility! Very clean, spacious, pricing is more in our budget, etc. Keep up the awesome customer service

BC by Bonnie Case

Online reservation was good.

Well honestly it was done online, I did not talk to anyone so the online rental reservation went well.

BH by Bill Hughescustomer