Storage units in Boulder, CO, and nearby areas
- Contactless
Extra Space Storage, Boulder, CO 80304
- Drive-Up Access
- Retail Available
- Onsite Manager
5' x 5' Small $40/mo10' x 10' Medium $148/mo10' x 20' Large $108/mo - Contactless
Boulder Storage Center, Boulder, CO 80301
- Indoor
- Drive-Up Access
- Onsite Manager
5' x 5' Small $42/mo10' x 10' Medium $76/mo10' x 20' Large $110/mo - Contactless
Extra Space Storage, Boulder, CO 80303
- Indoor
- Drive-Up Access
- Retail Available
5' x 8' Small $53/mo10' x 10' Medium $135/mo10' x 20' Large $251/mo - Contactless
Guardian Storage, Boulder, CO 80304
- Climate-Controlled
- Indoor
- Drive-Up Access
3' x 4' Small $19/mo10' x 10' Medium $61/mo10' x 20' Large $125/mo - Contactless
Extra Space Storage, Boulder, CO 80303
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $42/mo10' x 10' Medium $150/mo10' x 20' Large $102/mo - Contactless
Space Shop Self Storage, Boulder, CO 80301
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $56/mo CubeSmart Self Storage, Boulder, CO 80301
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 4' Small $132/mo8' x 15' Medium $321/mo12' x 20' Large $144/moBoulder Self Storage, Boulder, CO 80303
- Climate-Controlled
- Indoor
- Drive-Up Access
- Contactless
Arapahoe Self Storage, Arapahoe RV & Boat Storage & AAA Store - N - Lock, Boulder, CO 80303
- 24 hour access
- Drive-Up Access
- Onsite Manager
4' x 7.5' Small $73/mo10' x 10' Medium $151/mo12' x 36' Large $132/mo Guardian Storage, Louisville, CO 80027
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $82/mo10' x 10' Medium $142/mo10' x 20' Large $287/moSuperior Self Storage, Superior, CO 80027
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $60/mo10' x 10' Medium $120/mo10' x 20' Large $268/moLafayette Security Storage, Lafayette, CO 80026
- Drive-Up Access
- Onsite Manager
- Security Camera
4' x 8' Small $45/mo8' x 80' Large $80/mo- Contactless
CubeSmart Self Storage, Broomfield, CO 80021
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $70/mo10' x 10' Medium $184/mo10' x 20' Large $307/mo - Contactless
Dillon Road Storage, Louisville, CO 80020
- Climate-Controlled
- Drive-Up Access
- Retail Available
5' x 10' Small $122/mo10' x 10' Medium $192/mo10' x 20' Large $127/mo - Contactless
Clover Basin Self Storage, Longmont, CO 80503
- Climate-Controlled
- Indoor
- Drive-Up Access
3' x 5' Small $24/mo10' x 10' Medium $102/mo20' x 10' Large $156/mo - Contactless
Longmont Self Storage, Longmont, CO 80503
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $78/mo10' x 16' Medium $78/mo10' x 20' Large $98/mo Elite Storage, Lafayette, CO 80026
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $79/mo10' x 10' Medium $159/mo10' x 20' Large $299/mo- Contactless
Public Storage, Erie, CO 80516
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $62/mo10' x 10' Medium $155/mo10' x 20' Large $300/mo Erie 'U' Storage, Erie, CO 80516
- 24 hour access
- Drive-Up Access
- Retail Available
5' x 5' Small $55/mo10' x 10' Medium $135/mo12' x 20' Large $68/mo- No Photo Available Contactless
Popular storage types in Boulder:
- Climate-controlled storage from $46
- Car storage from $102
Storage units in nearby cities:
- Louisville, CO : 28 storage units (8 miles away) from $82
- Superior, CO : 8 storage units (9 miles away) from $60
- Lafayette, CO : 10 storage units (9 miles away) from $45
- Broomfield, CO : 158 storage units (12 miles away) from $38
- Longmont, CO : 148 storage units (13 miles away) from $24
- Erie, CO : 104 storage units (13 miles away) from $28
- Golden, CO : 71 storage units (17 miles away) from $36
- Federal Heights, CO : 36 storage units (18 miles away) from $29
- Northglenn, CO : 37 storage units (18 miles away) from $86
- Wheat Ridge, CO : 37 storage units (20 miles away) from $46
- Berthoud, CO : 30 storage units (20 miles away) from $27
- Commerce City, CO : 34 storage units (26 miles away) from $54
- Brighton, CO : 78 storage units (26 miles away) from $26
- Johnstown, CO : 22 storage units (27 miles away) from $42
- Platteville, CO : 13 storage units (27 miles away) from $44
- Loveland, CO : 208 storage units (28 miles away) from $26
- Glendale, CO : 30 storage units (29 miles away) from $55
- Evergreen, CO : 31 storage units (29 miles away) from $80
- Sheridan, CO : 80 storage units (30 miles away) from $60
- Ken Caryl, CO : 48 storage units (33 miles away) from $30
Browse storage units in other top cities across Colorado:
- Denver, CO : 906 storage units from $18
- Colorado Springs, CO : 1,115 storage units from $9
- Aurora, CO : 407 storage units from $21
- Fort Collins, CO : 221 storage units from $32
- Lakewood, CO : 261 storage units from $17
- Thornton, CO : 115 storage units from $42
- Arvada, CO : 249 storage units from $35
- Westminster, CO : 97 storage units from $22
- Pueblo, CO : 141 storage units from $39
- Greeley, CO : 212 storage units from $17
How much is a storage unit in Boulder?
The average price for a storage unit in Boulder, CO is about $223 per month. Rates vary depending on unit size, amenities, and location.
Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.
Average Storage Unit Prices (October 2026)
| Unit Size | Non-Climate Controlled | Climate Controlled | All Unit Types (Average) |
|---|---|---|---|
| 5x5 | $47 | $53 | $48 |
| 5x10 | $66 | $59 | $65 |
| 10x10 | $123 | $259 | $162 |
| 10x15 | $169 | $225 | $178 |
| 10x20 | $218 | $282 | $223 |
| 10x30 | $359 | $439 | $379 |
| Average (All Sizes) | $164 | $219 | $176 |
How to find the cheapest storage in Boulder?
When looking for cheap storage units in Boulder, timing can make a big difference. Boulder storage prices tend to be lowest in January, averaging around $208. In contrast, August is typically the most expensive time for self storage in Boulder, with rates reaching up to $234.
Price & Availability Index for Boulder Storage Units
Click any point to view month-specific storage unit prices and availability at local facilities.
| Month | Units | Average price |
|---|---|---|
| Aug 2025 | 830 | $234 |
| Sep 2025 | 832 | $224 |
| Oct 2025 | 833 | $215 |
| Nov 2025 | 833 | $210 |
| Dec 2025 | 844 | $209 |
| Jan 2026 | 844 | $208 |
| Feb 2026 | 851 | $209 |
| Mar 2026 | 851 | $213 |
| Apr 2026 | 852 | $223 |
| May 2026 | 870 | $228 |
| Jun 2026 | 874 | $230 |
| Jul 2026 | 874 | $234 |
The chart above offers a clear month-by-month look at Boulder storage rental prices, helping you see exactly when it's cheapest to book a unit. By planning and renting during the low-demand months, you'll increase your chances of locking in the best deal on storage.
These seasonal shifts in self storage costs in Boulder are closely tied to moving trends. Summer is peak moving season, which drives demand - and prices - higher. If you want to secure the most affordable storage in Boulder, consider renting during the off-season when demand drops and availability improves.
What drives storage prices in Boulder?
Street rates for storage units in Boulder vary by unit size, facility location, and local demand. Added features like climate control, 24/7 access, and enhanced security can affect monthly costs. Discounts for long-term rentals or first-time customers may also reduce overall rates.
- 5x5 storage units in Boulder start at as low as $40 for non-climate-controlled spaces and $23 for climate-controlled ones. This is the most affordable option for those needing extra space for boxes, small furniture, or seasonal décor.
- 10x10 storage units in Boulder are available starting from $76 for non-climate-controlled units and $61 for climate-controlled options. As the most rented unit size, it's a cost-effective solution that fits the contents of a one-bedroom apartment, ideal for moving or remodeling projects.
- 10x20 storage units in Boulder begin at $102 for non-climate-controlled spaces and $125 for climate-controlled ones. These are the lowest rates for large units, which can accommodate furniture from a multi-room home or even a vehicle, offering both space and great value.
Minimum prices are based on active listings in November, 2026.
Actual rates may vary depending on market availability and facility pricing updates.
What types of specialized storage can you rent in Boulder?
Boulder offers a variety of specialized storage options designed for vehicles and recreational equipment. Whether you need a secure spot for your car, RV, or boat, local facilities provide outdoor, covered, and indoor climate-controlled spaces to keep your investment protected year-round.
Car Storage
Car storage in Boulder offers a safe, convenient way to keep vehicles off your driveway when not in use. Choose between outdoor (open or covered) and indoor storage. Unit sizes typically range from 10’x15’ for compact cars to 10’x30’ for larger trucks, with rates averaging around $168 per month.
RV Storage
With RV storage in Boulder, you can park your motorhomes and trailers securely between trips. Facilities offer options from outdoor parking to fully enclosed, climate-controlled units. Prices average around $306 per month, but can vary based on size, amenities, and proximity to highways or lakes.
Frequently Asked Questions
How much does self storage cost in Boulder?
On average, a Boulder storage unit costs around $223/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $187/month, while a climate-controlled unit averages about $295/month.
What is the cheapest storage unit price in Boulder right now?
The lowest storage prices in Boulder start at $19/month for a 5′×8′ self storage unit — perfect for renters seeking budget-friendly options.
When can I find the cheapest storage units in Boulder?
The cheapest month to rent storage in Boulder is January, when average rates drop to around $208/month. Booking during this time can help you save more.
How do climate-controlled storage prices compare to standard units?
In Boulder, climate-controlled storage units are on average 32% more expensive than standard units. While a regular unit might cost around $223/month, a climate-controlled option of the same size would average about $295/month. This premium reflects the added protection from heat and humidity, which is valuable for sensitive items like furniture, electronics, and documents.
What is the average customer rating for storage units in Boulder?
Based on 3,100 reviews, storage customers in Boulder rated their experience an impressive 4.7. This excellent score highlights consistently strong satisfaction with Boulder storage facilities, from customer service to overall convenience.


