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CubeSmart Self Storage - 12121 Sugarmill Road, Longmont, CO 80501

Self Storage 25 - 400 Sq. Ft.
3.6/5 - 67 Reviews
Location:
12121 Sugarmill Road, Longmont, CO 80501
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
$69.31/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
$57.76/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$45/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
$39.6/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$30.04/mo
Medium Storage Unit
15x10
Self Storage
150 Sq. Ft.
$110.4/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$83.4/mo
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
$341.92/mo
Large Storage Unit
15x20
Self Storage
300 Sq. Ft.
$246/mo
Large Storage Unit
10x40
Self Storage
400 Sq. Ft.
$341.92/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$145.2/mo

Amenities

  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Multi-Level Storage
  • Online Payment

What customers are saying

3.6/5 - 67 Reviews

Read some helpful reviews of CubeSmart Self Storage at 12121 Sugarmill Road, shared by real renters with genuine experiences and honest opinions.

Do not rent from this facility. My stuff is ruined and EVERYTHING is covered in mouse and rat feces. There were even dead mice in my unit. I have told them that I need someone to come and take the stuff out because it is literally toxic and dangerous to my health to do so. This whole place is a health hazard. There are holes in it that blow dirt in and holes under the doors that let mice in. I highly recommend NOT renting from the facility. Please see pictures. ... Read more
Allison B. - 31 July 2025
Overall i feel very safe with the onsite security. They have camps set up so we have 24/7 surveillance of the area. Their bedding arrangements seem to be made of discarded belongings from units, this shows how resourceful this establishment can be. One out of ten times you'll have you own personal escort walking behind your car when you enter. I give this an overall rating of two stars, one for each security personnel that watches you from their base camp. ... Read more
Andrew R. - 9 June 2025
Very easy online process very private very simple exactly what storage should be. They beat everyone in town as far as pricing giving you a more space for bang for your buck. Isn't that what you want out of a storage unit oh yes and security is excellent. But very private as well which makes it easy getting in and out during the move. ... Read more
Aaron C. - 29 March 2025
I was a loyal customer up until the other day when suddenly my monthly rate went up by nearly $15 which is far higher than the average inflation-adjusted increase for a unit. This is not even in the nicest part of town by any means. I had to move cuz I would not give this greedy owner a single penny more. ... Read more
Markus T. - 25 July 2024
CubeSmart formerly worth it storage purchased the property under franchise in November of 2023 as I was a customer then and just recently as of July 2024 learned that the monthly rent price went up almost 12%. I rent $80 went up to 95 with only 30 days notice. After calling the office found that the owner is an individual investor out of San Jose California who has nothing but greed . It was assumed that only 1% or less would reject the DraStic price increase and leave and have learned that it is well over 10 to 15% of existing loyal customers that have chosen to leave because of this greedy owner and they sudden ridiculous drastic price increase. Avoid this facility at all costs and try Nelson Road storage which is newer and nicer and cheaper! ... Read more
Jimmy M. - 24 July 2024
Used to be a good deal before being bought out. Now we're finding mouse droppings in our belongings and having our rates repeatedly increased by insane amounts, this time without any warning. Just not "worth it" anymore. Will be finding a new storage facility and I urge others to do the same. ... Read more
Dakota W. - 18 May 2024
About 6 months after renting our unit i was informed that our rent would be increasing. Not only did it increase it doubled! We got on a waiting list for a different facility with lower rates and as soon as a space opened up we turned in notice of move out from our current unit following the rules outlined. We were completely moved out and had cleaned our space by the move out date, yet we were still automatically charged for another month. I have called multiple times to talk to someone about this and every time I get a voice-mail so I leave a message requesting a refund and a return call. I have yet to receive either despite multiple messages. Today I received my email invoice that I will be charged again for next month and, of course, cannot get ahold of anyone to talk to about this. It is to the point I will likely have to take a day off work just to go down in person and have the issue resolved. Do NOT use this company if you ever plan to move our of your unit and don't want to continue to pay for it. ... Read more
Melissa R. - 23 April 2024

Overview

Located at 12121 Sugarmill Road, this CubeSmart facility in Longmont, CO, offers storage solutions tailored to meet a variety of needs. With small, medium, and large units, this facility provides flexible options for storing everything from seasonal items to larger household belongings. Its convenient location makes it a practical choice for residents of Longmont and the surrounding areas, where homes often benefit from extra storage space.

This facility offers drive-up access, making loading and unloading straightforward and time-saving. The inclusion of multi-level storage means more options to find a unit that suits your requirements. With an onsite manager and security cameras, this location prioritizes safety and oversight. Customers can enjoy the convenience of online payment, and moving essentials are available for purchase at the on-site retail store.

Suitable for families, individuals, or businesses, this CubeSmart facility stands out for its combination of security, accessibility, and convenience in Longmont.

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Storage units in nearby cities

Want to see how Longmont, CO, compares to other places? There are plenty of great options nearby. Berthoud, CO, 9 miles away, has 4 self storage facilities with rents starting from $28/month. Or you could drive to Erie, CO, just 10 miles distant to find other options, where the cheapest units in the 9 facilities there can be rented for $35/month. In Lafayette, CO, just 12 miles away, there are 2 facilities available, offering rents as low as $45/month. Further out, Boulder, CO (13 miles away), and Louisville, CO (14 miles away), have 7 and 2 facilities, with minimum rents of $35 and $42, respectively.

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Check out storage units in trending cities

Still looking for the ideal storage unit? For more great self storage options you wouldn't have to cross the state border: units can be leased in Denver, CO and Colorado Springs, CO, starting from $12 and $9, respectively. Even more storage is available and with low starting rents, in Aurora, CO ($20), Fort Collins, CO ($29) and Lakewood, CO ($20).

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Browse storage units in all Colorado cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that CubeSmart Self Storage - 12121 Sugarmill Road has to offer. These amenities include Drive-Up Access, Retail Available, Onsite Manager, Security Camera, Gate, Multi-Level Storage and Online Payment. Most of these amenities can prove to be very useful depending on what you need to store. For example, climate-controlled units can come in handy for keeping sensitive items, drive-up access can make your loading and unloading process easier, and extra security measures will ensure your items are kept safe at all times.

The storage units offered by CubeSmart Self Storage - 12121 Sugarmill Road can satisfy all of your storage needs. Different sizes here range from 25 to 400 square feet. You can go for smaller units if you don't have a lot of items to store, while choosing a larger space is recommended in case you need to store a lot of furniture, bigger items or even vehicles.

The unit size that you should choose obviously depends on how much stuff you need to store. On the one hand, you should think of smaller units (5'x5' or 5'x10') as closets – they can be used to store chairs, lamps, moving boxes and sports equipment, along with smaller pieces of furniture, books and documents.

On the other hand, the 10'x10' and 10'x15' spaces are good for storing larger items of furniture, bicycles and a larger number of possessions. If you need even more space, then 10'x20' and 10'x30' units can easily accommodate the contents of an entire 3- or 4-bedroom house.

Storage units offered by CubeSmart Self Storage - 12121 Sugarmill Road come at a variety of prices, starting from $30 per month for typically smaller units. However, larger spaces can set you back up to $342 a month.

We know that when it comes to self storage, there is nothing more important than quickness and accessibility. Drive-up access is an extremely convenient amenity, as you can park your vehicle right next to your unit, making it significantly easier to load and unload the items you will use storage for. However, drive-up storage units tend to be outdoors, so you might consider indoor storage spaces with climate control if you're looking to keep temperature-sensitive items in peak condition.

Yes, you might, depending on what you need to put in storage. Climate-controlled spaces keep temperatures and humidity levels consistent all the time, which means they are perfect for storing sensitive items. Seeing that a whole host of things can be damaged by varying temperatures and excessive moisture, many people choose to rent climate-controlled units for personal items such as documents, photographs, paintings, collectibles, electronics, wooden furniture, antiques and even vehicles. If you're looking to store such items that are valuable to you, consider renting a climate-controlled unit!