FindStorageFast tracks live pricing from 4 storage facilities in Boulder—so you can compare real rates, find the lowest price, and reserve online in minutes without calling around. Our platform is free to use and shows unbiased pricing direct from facilities.
Storage units in Boulder start at $25.00/month. Popular 10×10 units average $96.50/month across the market, with the lowest currently at $56.00/month—based on FindStorageFast's pricing data updated March 18, 2026. Filter by location, size, features and deals like first month FREE to see what's available today.
FindStorageFast monitors real-time pricing at 4 storage facilities in Boulder. Current rental rates by unit size as of March 18, 2026:
5x5 storage units (25 sq ft)
Average price in Boulder: $38.00/month
Lowest price in Boulder: $37.00/month
Cheapest 5x5 units located at: Extra Space Storage - 3474 - Boulder - Arapahoe Ave.
5x10 storage units (50sq ft)
Average price in Boulder: $37.33/month
Lowest price in Boulder: $25.00/month
Cheapest 5x10 units located at: Extra Space Storage - 3472 - Boulder - Arapahoe Rd
10x10 storage units (100 sq ft)
Average price in Boulder: $96.50/month
Lowest 10x10 in Boulder: $56.00/month
Cheapest 10x10 units located at: Extra Space Storage - 3472 - Boulder - Arapahoe Rd
10x15 storage units (150 sq ft)
Average price in Boulder: $174.00/month
Lowest price in Boulder: $174.00/month
Cheapest 10x15 units located at: Extra Space Storage - 3474 - Boulder - Arapahoe Ave.
10x20 storage units (200 sq ft)
Average price in Boulder: $173.50/month
Lowest price in Boulder: $157.00/month
Cheapest 10x20 units located at: Extra Space Storage - 3475 - Boulder - Broadway St
Unsure of what unit size you need? Our storage unit size guide provides more details on what fits in each size. All pricing above is updated daily from FindStorageFast marketplace data. Last updated March 18, 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.
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.
FindStorageFast tracks 3 facilities in Boulder offering drive-up access storage. Prices average $37.33/month with the current lowest price being $25.00/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.
2 Boulder facilities offer vehicle storage starting at $40.00/month. Options include outdoor parking, covered parking, and drive-up storage units. The lowest price for vehicle storage near Boulder (as of March 18, 2026) is at ClearHome Self Storage - Loveland.
The lowest vehicle storage prices in Boulder by parking space size, from FindStorageFast marketplace data:
15 ft parking space: $74.00/month at ClearHome Self Storage - Loveland.
20 ft parking space: $40.00/month at ClearHome Self Storage - Loveland.
25 ft parking space: $60.00/month at Storage Star Loveland - Lincoln.
30 ft parking space: $55.00/month at Dacono RV Storage.
35 ft parking space: $116.00/month at Public Storage - Denver - 7700 Washington Street.
40 ft parking space: $71.00/month at Extra Space Storage - 2020 - Loveland - Gorom Ave.
FindStorageFast has been tracking storage pricing and availability since 2008, and today monitors 4 facilities in Boulder as part of a network spanning 1,500+ cities across the United States, Canada, the United Kingdom, and Australia. Pricing data is updated daily so you're always seeing current market rates—not outdated prices.
Facility websites show you their rates, FindStorageFast gives you an unbiased view of every major operator in Boulder, so you can compare real pricing and book with confidence.
Whether you're moving, downsizing, or need short-term storage between moves, FindStorageFast's market data helps you find the right unit at the right price in Boulder.
FindStorageFast shows storage facilities in Boulder sorted by distance from your location. Compare live prices at 4 facilities starting at $37.00/month. View unit sizes, amenities like climate control and drive-up access. See current availability and book the best prices online for free.
Yes - at least 2 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 March 18, 2026 the average cost of a 10 x 10 storage unit in Boulder was $96.50 per month, while the cheapest 10 x 10 storage unit is $56.00 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 $37.00 monthly, popular 10 x 10 units begin at $56.00/month and large 10 x 20 units start at $157.00. Climate-controlled units generally come at a 10-15% premium. Compare exact pricing across all Boulder facilities on FindStorageFast.
Yes, FindStorageFast lets you compare and reserve storage units online across Boulder. View real-time availability, compare pricing at 4 facilities, read reviews, and book instantly. No calling multiple locations – reserve your unit in 2 minutes with an immediate confirmation.
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 $37.00/month while large units start at $174.00/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.
