Looking for storage units in Boulder, CO? We work with the best storage operators across Boulder to bring you the lowest prices on climate-controlled units, drive-up access, and exclusive deals like first month free storage.
Boulder storage units start at $20.00/month. Popular 10×10 units average $98.65/month, with the lowest at $46.00.
See live pricing from 6 facilities near you, filter by location and features, and reserve your unit online in minutes.
| Unit Size | Average Price | What Fits |
|---|---|---|
| 5'x5' | $32.25 | Closet, boxes, seasonal |
| 5'x10' | $31.75 | Studio, mattress set |
| 10'x10' | $98.65 | 1-bedroom apartment |
| 10'x15' | $82.00 | 2-bedroom home |
| 10'x20' | $118.50 | 3-bedroom house, vehicle |
FindStorageFast monitors real-time pricing at 6 storage facilities in Boulder. Our free comparison platform shows current rental rates by units size as of February 01, 2026:
5x5 storage units (25 sq ft)
Average price in Boulder: $32.25/month
Lowest price in Boulder: $23.00/month
Cheapest 5x5 units located at: Extra Space Storage - 3475 - Boulder - Broadway St
5x10 storage units (50sq ft)
Average price in Boulder: $31.75/month
Lowest price in Boulder: $20.00/month
Cheapest 5x10 units located at: Extra Space Storage - 3472 - Boulder - Arapahoe Rd
10x10 storage units (100 sq ft)
Average price in Boulder: $98.65/month
Lowest 10x10 in Boulder: $46.00/month
Cheapest 10x10 units located at: Extra Space Storage - 3472 - Boulder - Arapahoe Rd
10x15 storage units (150 sq ft)
Average price in Boulder: $82.00/month
Lowest price in Boulder: $69.00/month
Cheapest 10x15 units located at: Extra Space Storage - 3472 - Boulder - Arapahoe Rd
10x20 storage units (200 sq ft)
Average price in Boulder: $118.50/month
Lowest price in Boulder: $108.00/month
Cheapest 10x20 units located at: Extra Space Storage - 3474 - Boulder - Arapahoe Ave.
Unsure of what unit size you need? Our storage unit size guide provides more details on what fits in each size. Note: Lowest and average price values above are calculated daily using FindStorageFast marketplace data. Last updated February 01, 2026.
Climate controlled units maintain consistent conditions year-round, protecting stored items from heat, cold, and humidity damage. Learn more about which items need climate control in our comprehensive guide.
Boulder has 2 climate-controlled storage facilities with an average price of $94.80/month. StorQuest - Boulder / Pearl currently offers the lowest price at $39.00/month.
Drive-up units provide ground-level vehicle access directly to your storage unit eliminating elevators, hallways, and loading hassles. These units work best for business inventory, contractor equipment, DIY moves and those needing frequent access.
Drive-up storage in Boulder averages $28.70/month across 4 facilities. The current lowest price is $20.00/month at Extra Space Storage - 3472 - Boulder - Arapahoe Rd.
24-hour access lets you retrieve or store items on your schedule, while limited-access facilities restrict entry to specific hours—typically 6am-10pm.
Vehicle storage provides a dedicated space to protect cars, RVs, boats, and other vehicles from weather and theft when not in use.
3 Boulder facilities offer vehicle storage starting at $45.00/month. Options include outdoor parking, covered parking, and drive-up storage units. The lowest price for vehicle storage near Boulder (as of February 01, 2026) is at Storage Sense - Denver - Pecos.
The lowest vehicle storage prices in Boulder by parking space size:
20 ft parking space: $48.00/month at Extra Space Storage - 6871 - Denver - Devonshire Blvd.
25 ft parking space: $51.00/month at Extra Space Storage - 6871 - Denver - Devonshire Blvd.
30 ft parking space: $45.00/month at Storage Sense - Denver - Pecos.
35 ft parking space: $109.00/month at Public Storage - Thornton - 7333 York Street.
40 ft parking space: $100.00/month at Roger Storage.
Unless otherwise noted, all pricing and facility information above is calculated daily from FindStorageFast marketplace data. Last updated February 01, 2026.
FindStorageFast lists over 6 storage facilities in Boulder. Enter your Zip code to see facilities sorted by distance from you. Filter by size, climate control, car storage, and drive-up access to compare live pricing.
Yes - at least 3 storage facilities in Boulder offer outdoor parking for car, boat, and RV storage. Some facilities offer covered parking or drive-up storage to help protect your vehicle from the elements. Drive-up and covered options generally cost more than regular outdoor parking spaces.
On February 01, 2026 the average cost of a 10 x 10 storage unit in Boulder was $98.65 per month, while the cheapest 10 x 10 storage unit is $46.00 per month at Extra Space Storage - 3472 - Boulder - Arapahoe Rd.
Storage prices in Boulder vary by size and location. Small 5 x 5 units start at $23.00 monthly, popular 10 x 10 units begin at $46.00/month and large 10 x 20 units start at $108.00. Climate-controlled units generally come at a 10-15% premium. Compare exact pricing across all Boulder facilities on FindStorageFast.
Depends what you're storing. Electronics, wood furniture, photos, and anything leather needs climate control or it'll warp, crack, or grow mold. Metal tools, plastic stuff, and outdoor furniture? You're fine without it. In Boulder, climate control averages $94.80/month. Only pay the premium if most of your stuff actually needs protection.
Yes, FindStorageFast lets you compare and reserve storage units online across Boulder. View real-time availability, compare pricing at 6 facilities, read reviews, and book instantly. No calling multiple locations – reserve your unit in 2 minutes with an immediate confirmation.
The average price for a climate controlled storage unit in Boulder on February 01, 2026 is $94.80 per month. Prices vary depending on unit size and facility location. You can find the cheapest climate controlled storage unit in Boulder at StorQuest - Boulder / Pearl for $39.00 per month.
Storage units work well for most household items, furniture, seasonal goods, and business inventory. Facilities restrict flammable materials (gasoline, propane, paint thinner, chemicals), perishable food, plants, animals, and illegal items. Firearms, ammunition, and valuable items like jewelry vary. Some facilities prohibit them entirely, while others allow them with restrictions. Storing prohibited items can violate your lease agreement and result in access restrictions. Review your lease's prohibited items section to avoid issues.
Yes. Unit size has the biggest impact—small units start at $23.00/month while large units start at $82.00/month. Location and amenities, such as climate control, drive-up access, and 24/7 access also increase monthly pricing. Facilities in downtown Boulder, generally cost more than those in nearby suburban areas.
A 5 x 5 storage unit (walk-in closet size) fits a small bedroom or dorm room. A 5 x 10 holds a one-bedroom apartment. A ten by ten fits a two-bedroom apartment with furniture. Use FindStorageFast's size guide to compare options across Boulder facilities.
