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Extra Space Storage - 6338 Arapahoe Road, Boulder, CO 80303

Self Storage, Car Storage, RV Storage 40 - 440 Sq. Ft.
4.7/5 - 283 Reviews
Location:
6338 Arapahoe Road, Boulder, CO 80303
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
$85/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
$75/mo
Small Storage Unit
7x8
Self Storage
56 Sq. Ft.
$60/mo
Small Storage Unit
6x10
Self Storage
60 Sq. Ft.
$66/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$54/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
$42/mo
Medium Storage Unit
10x18
Self Storage
180 Sq. Ft.
$184/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$151/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$101/mo
Large Storage Unit
20x22
Parking
440 Sq. Ft.
Drive-up Access
Parking
RV Storage
$643/mo
Large Storage Unit
20x20
Parking
400 Sq. Ft.
Drive-up Access
Parking
RV Storage
$588/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
$296/mo
Large Storage Unit
15x22
Parking
330 Sq. Ft.
Drive-up Access
Parking
RV Storage
$487/mo
Large Storage Unit
15x15
Self Storage
225 Sq. Ft.
$332/mo
Large Storage Unit
12x35
Parking
420 Sq. Ft.
Drive-up Access
Parking
RV Storage
$618/mo
Large Storage Unit
12x25
Parking
300 Sq. Ft.
Drive-up Access
Parking
RV Storage
$443/mo
Large Storage Unit
10x22
Parking
220 Sq. Ft.
Car Storage
Drive-up Access
Parking
$326/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Parking
$296/mo

Amenities

  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Enclosed
  • Multi-Level Storage
  • Online Payment
  • RV Storage

What customers are saying

4.7/5 - 283 Reviews

Read some helpful reviews of Extra Space Storage at 6338 Arapahoe Road, shared by real renters with genuine experiences and honest opinions.

I am very pleased with my experience at Extra Space Storage. Destinie Contreras provided exceptional customer service — she was courteous, professional, and thoroughly explained every detail of the process. The facility is impeccably clean, well-maintained, and easily accessible. I highly recommend “Extra Space Storage” for anyone seeking a secure and convenient storage solution. ... Read more
Gina G. - 15 August 2025
J C. - 24 February 2025
DO NOT USE THEM!! Buyer beware! They will DOUBLE your rate after a few months for no reason. The doors are also falling apart and they don't respond to requests to fix them. Their storage sizing is also incorrect. Terrible experience all around. ... Read more
Nomad L. - 12 February 2025
Bill B. - 14 October 2024
I have had storage here for many years. During the big flood in 2013 there was good communication and none of my stuff was damaged even though my unit was near the office which flooded. Recently, I wanted to move out of my unit and realized it was the day of my payment which had already gone through on auto pay.The manager was very friendly and helpful and handled reversing the charge so I would not need to pay for another month if we could get everything out by the end of the day. I did not get there until 1 hour before the office closing. We got stuff out of the unit and came back several times after the office closed making trips to remove everything. Another staff member checked out our unit and verified we had everything out and they take care of sweeping and cleaning the unit. I felt they went above and beyond to work with me. In moving out of a different company's storage unit in the past we had to give advanced notice and we had to sweep out the unit. If I need storage again I will definitely use this location and highly recommend them. ... Read more
Linda B. - 11 August 2024
Tyler E. - 26 July 2024
Kelli was a great help in getting my unit. They pro rated the first month, and gave me the second month FREE. Without a doubt the best price in town, I called about 10 other facilities. Friendly and fast and highly recommended. If you want the best price and superior customer service I recommend you give them your business! ... Read more
Set T. - 21 January 2019

Overview

Located at 6338 Arapahoe Road, this Extra Space Storage facility provides a wide range of unit sizes, including small, medium, and large options to suit various storage needs. Whether you're decluttering your home, transitioning between moves, or need additional space for business inventory, this facility is equipped to handle it all.

This facility offers a variety of modern features to make your storage experience seamless and secure. With drive-up access, loading and unloading items is simple and convenient. For those in need of enclosed or multi-level storage, the indoor units provide a secure and weather-protected environment. The property also offers parking and RV storage, which is ideal for outdoor enthusiasts or those with limited driveway space at home. Safety is a priority here, with a security camera system and an onsite manager to ensure peace of mind.

Additional conveniences at this facility include contactless renting and online payment options, making it easy to manage your storage needs remotely. This Extra Space Storage location also has moving supplies available onsite, which is especially helpful for those organizing a move. Its combination of flexibility, security, and customer-friendly features makes it an excellent choice for Boulder residents and businesses.

Nearby Storage Units

Storage units in nearby cities

Want to see how Boulder, CO, compares to other places? There are plenty of great options nearby. Louisville, CO, 8 miles away, has 2 self storage facilities with rents starting from $42/month. Or you could drive to Superior, CO, just 9 miles distant to find other options, where the cheapest units in 1 facility there can be rented for $65/month. In Lafayette, CO, just 9 miles away, there are 2 facilities available, offering rents as low as $45/month. Further out, Broomfield, CO (12 miles away), and Longmont, CO (13 miles away), have 9 and 15 facilities, with minimum rents of $24 and $30, 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 Extra Space Storage - 6338 Arapahoe Road has to offer. These amenities include Indoor, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Enclosed, Multi-Level Storage, Online Payment and RV Storage. 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 Extra Space Storage - 6338 Arapahoe Road can satisfy all of your storage needs. Different sizes here range from 40 to 440 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 Extra Space Storage - 6338 Arapahoe Road come at a variety of prices, starting from $42 per month for typically smaller units. However, larger spaces can set you back up to $643 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!