Extra Space Storage - 6338 Arapahoe Road, Boulder, CO 80303
- Mon-Fri: 9:30 a.m. - 6 p.m.
- Sat: 9 a.m. - 5:30 p.m.
Indoor
Units are located indoors for added protection and convenience
Drive-Up Access
Drive directly up to your unit for easy loading and unloading
Retail Available
Moving and packing supplies available for purchase on-site
Amenities & features
- 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
Customer reviews
Read some helpful reviews of Extra Space Storage, shared by real renters with genuine experiences and honest opinions.
About this facility
This facility prioritizes convenience and security with drive-up access, indoor units, and multi-level storage, making drop-offs and pickups simple. It also features parking and RV storage, catering to those in need of vehicle or recreational storage. With Boulder’s outdoor lifestyle and the area's proximity to the Rocky Mountains, these services are a valuable resource for storing gear, RVs, or vehicles when not in use. The facility is monitored by security cameras and has an onsite manager, providing peace of mind for your belongings.
For added convenience, this facility offers contactless renting, online payment, and accepts credit cards, ensuring smooth reservation and payment processes. With moving supplies available for purchase onsite, this Extra Space Storage facility is especially suited for those who prioritize flexibility, security, and convenience during their storage experience.
Price comparison
See how this facility's unit prices compare to others in Boulder, broken down by size.
Location & walkability
This storage facility is in a highly accessible area with excellent walkability and public transit options.
28
out of 100
Walk Score
Car-Dependent
Most errands require a car
82
out of 100
Bike Score
Very Bikeable
Bike routes support regular local travel
Neighborhood highlights
Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.
Arapahoe Ave & 63rd St
6400 Block Arapahoe Rd
TTS Auto Service
Boulder Custom Muffler
Arapahoe Ave & 63rd St
6400 Block Arapahoe Rd
Boulder Valley School District
Import Specialists, Inc.
Canyon Automotive
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Frequently Asked Questions
What kind of unit should I get?
The right storage unit size depends on what you plan to store and how much space you need to move around your items.
5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.
10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.
10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.
If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.
What time does this storage facility close?
The facility at 6338 Arapahoe Road is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.
How do you open a storage unit door?
To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.
If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.
Why is self storage security important?
Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.
At Extra Space Storage - 6338 Arapahoe Road, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.
Can you store cars in self storage?
Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.
What can you not put in storage?
For safety reasons, most self storage facilities restrict certain items. These commonly include:
- Hazardous, flammable, or toxic materials
- Perishable food
- Live plants or animals
- Cash, firearms, or irreplaceable valuables
Always check with the facility at 6338 Arapahoe Road for specific restrictions and recommendations.
