Are there 1st month free storage deals in Boulder?

A lot of storage facilities offer a first month free promotion for new customers. To find storage units in Boulder with first month free and other storage deals you can search by zip code or city on SelfStorage.com.

How much is a monthly storage unit in Boulder?

The average cost of a monthly storage unit in Boulder is $123.72, and you can compare storage prices to find the best storage unit for you on SelfStorage.com.

How much is a 5x10 storage unit in Boulder?

A 5' x 10' storage unit in Boulder costs about $104.34 per month. Browse SelfStorage.com to compare prices for all 5' x 10' storage units in Boulder.

How much does a small storage unit cost in Boulder?

Small storage units are typically 5' x 5' in size and cost about $72.65 per month in Boulder. Click to compare prices for all 5' x 5' storage units in Boulder on SelfStorage.com

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Boulder Self-Storage

36 units reserved in Boulder, Colorado yesterday. Reserve now to secure your unit.

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Life Storage - Boulder - 5815 Arapahoe Avenue

Boulder CO 803032.8 miles away

4.5 out of 5 - Based on 8 reviews

Starting at $52.00

We have had a great experience with them so far. We got an HOA violation for having storage on our porch (it was provided for our landlord) and we were told we had to remove everything on our porch and the storage container in less than a week. I was able to reserve to storage unit online at work and then next day we we warmly greeted by employees that were very helpful with answering questions. Overall they helped us stay positive in a normally not so pleasant situation. I would definitely recommend.Full Review

I found that Carla, who was in the office when I went in to set up my rental, was knowledgable, efficient, personable, and just great to deal with. When I found out that the storage that she first set me up with was raised from the ground by about 10", she found me another space that was flush with the ground (I'm storing heavy speaker cabinets, so lifting by myself is not fun) right away. My only complaint is that the neighbor on one side has an office set up in his unit and is a smoker, so the smell gets into my unit. Hopefully not enough to make my stuff stink. But I'm sure Carla will find me another unit if it turns out to be a real problem.Full Review

5' x 5' Unit

9' Ceiling, Drive Up Access, Roll Up Door

$52.00

5' x 10' Unit

9' Ceiling, Drive Up Access, Roll Up Door

$79.00

10' x 10' Unit

9' Ceiling, Drive Up Access, Roll Up Door

2 left at$125.00

Compare 25 units at this facility »

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Life Storage - Boulder - 6338 Arapahoe Avenue

Boulder CO 803033.5 miles away

3.5 out of 5 - Based on 7 reviews

Starting at $76.00

The unit I was assigned online was in a location I didn't like, so the manager moved us to a better location with no hassle. It's clean and easy to load.Full Review

The Storage Manager and staff were very nice, helpful, and polite. I was in and out of the office within 15 minutes. Very efficient. However, the truck broke down as soon as I arrive to my home. I turned off the truck and it wouldn't' start. I could reach anyone but voice mail. I contacted the emergency line and was told I had to pay $105 to have them send someone to jump start the truck. This happened within 30 minutes of me picking up the truck. I left several message and got a call back three hours later. My helper had to go to work, so I had to rent the truck for one more day, due to this issue.Full Review

No 5' x 5' Units Available

5' x 10' Unit

9' Ceiling, Drive Up Access, Swing Door

$76.00

10' x 10' Unit

9' Ceiling, Drive Up Access, Swing Door

$121.00

Compare 36 units at this facility »

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StorQuest - Boulder / Pearl

Boulder CO 803011.7 miles away

Starting at $58.00

5' x 5' Unit

Climate Controlled, Interior, Upstairs (Access via Elevator)

$58.00

5' x 10' Unit

Climate Controlled, Interior, Upstairs (Access via Elevator)

$80.00

10' x 10' Unit

Climate Controlled, Interior, Upstairs (Access via Elevator)

$169.00

Compare 24 units at this facility »

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Life Storage - Boulder - Odell Place

Boulder CO 803015.4 miles away

5 out of 5 - Based on 4 reviews

Starting at $105.00

It was a very wonderful and helpful interaction. Amazing customer service as well as clear directions on what to do to help yourself with anything you might need to understand. I greatly appreciated the experience.Full Review

Very friendly, fast and helpful staff! Dave has an infectious personality! Puts you in a great mood every time I visit!! The site is located conveniently close to our business, which helps us drop off and pick up stuff for our restaurant!! Clean and safe! We have 2 units!Full Review

No 5' x 5' Units Available

5' x 9' Unit

1st Floor, Interior, Swing Door

$105.00

9' x 10' Unit

Drive Up Access, Roll Up Door

$151.00

Compare 41 units at this facility »

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Clover Basin Self Storage

Longmont CO 805039 miles away

4.5 out of 5 - Based on 1 review

Starting at $62.00

5' x 5' Unit

1st Floor, Climate Controlled, Interior

$62.00

5' x 10' Unit

1st Floor, Interior

$67.00

10' x 10' Unit

Drive Up Access

$112.00

Compare 32 units at this facility »

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Guardian Storage - Boulder

Boulder CO 803043.4 miles away

4.5 out of 5 - Based on 7 reviews

Starting at $51.00

So far, all is good. Clean unit, easy access, friendly and helpful staff. I've left all my belongings in my unit and feel confident about security. Thanks for providing a quality storage facility.Full Review

Thorough check-in and great management and staffFull Review

5' x 5' Unit

Drive Up Access, Premium Location

$51.00

5' x 10' Unit

Drive Up Access, Premium Location

$72.00

10' x 10' Unit

Available for Indoor Vehicle Storage, Drive Up Access, Premium Location

$162.00

Compare 20 units at this facility »

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Public Storage - Broomfield - 6800 W 118th Ave

Broomfield CO 8002012.7 miles away

5 out of 5 - Based on 34 reviews

Starting at $29.00

I arrived from Chicago a couple days early for my reservation, and the clerk was very helpful, getting me into my unit that same day. ThanksFull Review

Excellent pre-arrival communication. Attentive, professional, polite staff. Clean, secure compound.Full Review

5' x 5' Unit

1st Floor, Climate Controlled, Interior, Roll Up Door

2 left at$29.00

5' x 10' Unit

Climate Controlled, Interior, Swing Door

$56.00

10' x 10' Unit

Climate Controlled, Interior, Roll Up Door

$92.00

Compare 227 units at this facility »

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CubeSmart Self Storage - Broomfield

Broomfield CO 8002011.2 miles away

5 out of 5 - Based on 2 reviews

Starting at $36.75

I was originally interested in this company because of the low prices of their storage units. I called the office to ask the Manager a few questions, and she was incredibly friendly and eager to help. After asking my questions, I quickly reserved a unit. I live in Boulder and am not familiar with Broomfield, but the place was easy to find. The facility was well maintained and I was greeted as soon as I arrived. The same manager showed me to my unit and helped me with my paperwork. She was incredibly personable as well as professional. I would highly recommend this company to anyone looking to store their things!Full Review

5' x 5' Unit

Drive Up Access

$36.75

5' x 10' Unit

Drive Up Access

$62.25

10' x 10' Unit

Drive Up Access

$117.00

Compare 10 units at this facility »

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Public Storage - Arvada - 14872 W 69th Ave

Arvada CO 8000714.4 miles away

5 out of 5 - Based on 9 reviews

Starting at $36.00

I am very impressed with security, customer service, cleanliness, ease, availability.Full Review

Great, friendly service and a clean, safe secure storage location!Full Review

5' x 5' Unit

Climate Controlled, Interior

$36.00

5' x 9' Unit

Climate Controlled, Interior

2 left at$74.00

10' x 10' Unit

Climate Controlled, Interior

1 left at$122.00

Compare 43 units at this facility »

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Boulder Self Storage

Boulder CO 803033.6 miles away

3.5 out of 5 - Based on 1 review

Starting at $57.00

I was pleased with the locker I rented from this storage facility. As it happened it was the last locker left!Full Review

5' x 5' Unit

2nd Floor, Interior, Premium Location

$57.00

5' x 10' Unit

2nd Floor, Interior, Premium Location

$100.00

10' x 10' Unit

Interior, Premium Location

2 left at$132.00

Compare 8 units at this facility »

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Storage Etc. - Westminster, CO

Westminster CO 8002113.3 miles away

4 out of 5 - Based on 10 reviews

Starting at $35.00

great - staff was very nice and helpfulFull Review

Personnel at facility very helpful and very knowledgeableFull Review

5' x 5' Unit

2nd Floor, Alarm, Climate Controlled, Interior

$35.00

5' x 10' Unit

2nd Floor, Alarm, Climate Controlled, Interior

$57.00

10' x 10' Unit

2nd Floor, Alarm, Climate Controlled, Interior

$109.00

Compare 6 units at this facility »

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Guardian Storage - Superior

Superior CO 800276.4 miles away

4 out of 5 - Based on 9 reviews

Starting at $52.00

PROCESS: it was very easy to understand the product options from the website, then easy to reserve a unit WITHOUT having to give a credit card, then quick followup phone call came in, then straightforward phone call with service person answering a couple questions, then all the lease paperwork was done in a few minutes online, including online signatures, then quick followup with detailed instructions for moving in ... that whole sequence took maybe 20 minutes, including back and forth sending of links via email. So, a very good purchase and signup process. PRODUCT: it's a storage unit, so not something that's very complicated, but everything you'd want was available ... easy custom code to access the property, new buildings and very clean interior hallways and inside of unit, and there were handtrucks available to help move items from car to storage space, and a simple/basic lock to secure the space. ... I'd recommend Guardian to other people.Full Review

So I needed the office to call me back at 1130 today and didn't get a call back. Anna working there just essentially told me, tough luck in her email. The Manager, Melissa was made aware and didn't fix the matter. So I'm left to just leave the review.Full Review

5' x 5' Unit

Alarm, Interior, Premium Location

$52.00

5' x 10' Unit

Alarm, Interior, Premium Location

$75.00

10' x 10' Unit

Alarm, Interior

$124.00

Compare 18 units at this facility »

Guardian Storage - Boulder II

Boulder CO 803043.1 miles away

Starting at $72.00

No 5' x 5' Units Available

5' x 10' Unit

Drive Up Access

$72.00

10' x 10' Unit

Drive Up Access

$162.00

Compare 8 units at this facility »

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Elite Storage-1260 East South Boulder Road

Lafayette CO 8002610.7 miles away

4.5 out of 5 - Based on 8 reviews

Starting at $84.00

It was awesome the person who check me in saw greatFull Review

Convenient; expensive; very clean; secure.Full Review

5' x 5' Unit

1st Floor, ADA Accessible, Climate Controlled, Humidity Controlled, Interior, Premium Location, Swing Door

$84.00

5' x 10' Unit

1st Floor, ADA Accessible, Climate Controlled, Humidity Controlled, Interior, Roll Up Door

$129.00

10' x 10' Unit

2nd Floor, ADA Accessible, Air Cooled, Heated, Humidity Controlled, Interior, Premium Location, Roll Up Door

$189.00

Compare 14 units at this facility »

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Dillon Road Storage

Louisville CO 800208.9 miles away

Starting at $98.00

No 5' x 5' Units Available

5' x 10' Unit

Alarm, Drive Up Access

$98.00

10' x 10' Unit

Alarm, Drive Up Access

$167.00

Compare 10 units at this facility »

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CubeSmart Self Storage - Erie - 1401 E County Line Rd

Erie CO 8051611.4 miles away

3.5 out of 5 - Based on 2 reviews

Starting at $63.75

I've only been at this facility for a couple of weeks now, but the owners seem nice and it's a good price. It's located on a bit of a hill and the units are raised a bit off the concrete which is good.Full Review

5' x 5' Unit

Drive Up Access

$63.75

5' x 10' Unit

Drive Up Access

$66.75

10' x 10' Unit

Drive Up Access

$116.25

Compare 7 units at this facility »

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Public Storage - Longmont - 2331 Wedgewood Ave

Longmont CO 8050314.2 miles away

5 out of 5 - Based on 35 reviews

Starting at $80.00

Mark the manager is very friendly and helpful. Plus he is very consistent with covid safety guidelines which makes us feel safe.Full Review

Easy reservation and check in and friendly staff made it enjoyable renting a unit here.Full Review

5' x 5' Unit

Drive Up Access, Roll Up Door

2 left at$80.00

5' x 10' Unit

1st Floor, Interior, Swing Door

1 left at$82.00

10' x 10' Unit

Drive Up Access, Roll Up Door

1 left at$116.00

Compare 10 units at this facility »

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Life Storage - Boulder - Broadway Street

Boulder CO 803043 miles away

4.5 out of 5 - Based on 2 reviews

Starting at $80.00

I reserved my unit online, and decided to store here because it was one of the most reasonably priced storage places I could fine (should expect to pay almost double in the Denver area). There were no problems with check-in, and I moved my stuff in the next day. The area is also very nice, so I feel like the things I decided to store will be safe. The gates were broken when I moved in, but according to the managers those should be fixed shortly.Full Review

We's was very helpful and efficient at getting paperwork done and showing my storage unit. All easyFull Review

5' x 5' Unit

9' Ceiling, Drive Up Access, Roll Up Door

$80.00

5' x 10' Unit

9' Ceiling, Drive Up Access, Swing Door

$79.00

5' x 12' Unit

9' Ceiling, Drive Up Access, Swing Door

$84.00

Compare 21 units at this facility »

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StorQuest - Arvada / State Hwy 72

Arvada CO 8000712.5 miles away

5 out of 5 - Based on 3 reviews

Starting at $50.00

Once we went into the facility, Jack was amazing. He was not only helpful, but he made the whole process super easy and pleasant in a stressful time.Full Review

I had a storage unit here earlier this summer while preparing for a move. It was a fantastic experience. Now that we are settled into our new, much downsized home, we had a need to store some items that we just don't have space for. There wasn't even a question in my mind where I would choose. The pricing is extremely competitive and the helpfulness of the staff can't be beat.Full Review

5' x 5' Unit

Climate Controlled, Interior, Upstairs (Access via Elevator)

2 left at$50.00

5' x 10' Unit

Climate Controlled, Interior, Upstairs (Access via Elevator)

$75.00

10' x 10' Unit

Climate Controlled, Interior, Upstairs (Access via Elevator)

$98.00

Compare 17 units at this facility »

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Guardian Storage - Longmont

Longmont CO 8050113 miles away

4.5 out of 5 - Based on 2 reviews

Starting at $75.00

There was a bit of wait to wrap up paperwork (office was full of people checking out for the end of the month) but Brian C. was really friendly and helpful. The place was clean and has good access hours.Full Review

I had booked at another location and then found an apartment closer to this. Both location was very helpful in transferring my booking to this. The manager who checked me in was extremely nice and helpful. She even answered my questions that had nothing to do with storage. The bathroom and the entire place was immaculate, so much so, that I thought they had just opened up the location, then I found out they have been there for almost 3 years. I will definitely recommend them and if I need a storage unit again they will be my first stop.Full Review

5' x 5' Unit

Alarm, Interior

2 left at$75.00

5' x 10' Unit

Alarm, Climate Controlled, Interior

1 left at$104.00

10' x 10' Unit

Alarm, Available for Indoor Vehicle Storage, Drive Up Access

$140.00

Compare 21 units at this facility »

Best Priced Storage Units in Boulder, CO

How does self-storage in Boulder work?

A storage unit’s price is based on several factors, including the facility’s amenities (such as 24/7 access, free use of truck), the storage unit’s amenities (such as climate control, electrical outlet), facility location, unit location (a ground floor unit will be more expensive), and overall demand in your area.

When looking at pricing for storage units in Boulder, it’s important to think about rental rates in terms of price for value. Sometimes, the cheapest storage unit doesn’t always mean it’s the best unit for YOUR needs.

Best-Priced Boulder, CO 5x5 Unit
If you're looking for a cheap 5x5 unit in Boulder, you'll get the best value by renting a $21.00 unit at StorQuest - Lakewood/Colfax.
StorQuest - Lakewood/Colfax
5x5 Unit
5/5 Price Rating
$51.65 under average price
$21.00
per monthBook now!
Best-Priced Boulder, CO 10x10 Unit
If you're looking for a cheap 10x10 unit in Boulder, you'll get the best value by renting a $54.00 unit at StorQuest - Denver/36th.
StorQuest - Denver/36th
10x10 Unit
5/5 Price Rating
$54.00
per monthBook now!
Best-Priced Boulder, CO 10x15 Unit
If you're looking for a cheap 10x15 unit in Boulder, you'll get the best value by renting a $108.00 unit at StorQuest - Aurora/Peoria.
StorQuest - Aurora/Peoria
10x15 Unit
5/5 Price Rating
$104.63 under average price
$108.00
per monthBook now!
Best-Priced Boulder, CO 10x20 Unit
If you're looking for a cheap 10x20 unit in Boulder, you'll get the best value by renting a $154.00 unit at Public Storage - Denver - 7700 Washington Street.
Public Storage - Denver - 7700 Washington Street
10x20 Unit
5/5 Price Rating
$144.79 under average price
$154.00
per monthBook now!

Frequently asked questions

Browse Boulder Storage by Amenity

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How does self-storage in Boulder compare to nearby Colorado cities?

Broomfield Self-Storage: With an average price of $94.00, self-storage is cheaper than in Boulder. SelfStorage.com has 392 storage facilities in Broomfield. View them.
Longmont Self-Storage: With an average price of $126.00, self-storage is cheaper than in Boulder. SelfStorage.com has 325 storage facilities in Longmont. View them.
Northglenn Self-Storage: With an average price of $108.00, self-storage is cheaper than in Boulder. SelfStorage.com has 405 storage facilities in Northglenn. View them.
Westminster Self-Storage: With an average price of $98.00, self-storage is cheaper than in Boulder. SelfStorage.com has 409 storage facilities in Westminster. View them.
Arvada Self-Storage: With an average price of $87.00, self-storage is cheaper than in Boulder. SelfStorage.com has 409 storage facilities in Arvada. View them.

Boulder Storage Stats
Active Facilities: 76
Average Unit Prices
5x5 = $72.65
5x10 = $104.34
10x10 = $179.64
10x15 = $212.63
10x20 = $298.79
Lowest Unit Prices
5x5 = $21.00
5x10 = $32.00
10x10 = $54.00
10x15 = $108.00
10x20 = $154.00