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Storage units in Sioux Falls, SD

233 available units | 35 facilities

See Local Prices by Unit Size

How much is a storage unit in Sioux Falls?

Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.

Average Storage Unit Prices (October 2026)

Unit SizeNon-Climate ControlledClimate ControlledAll Unit Types (Average)
5x5$54$60$55
5x10$77$76$77
10x10$94$96$94
10x15$112$163$119
10x20$140$200$145
10x30$154-$154
20x30$227-$227
Average (All Sizes)$122$119$124
*Average monthly rates for Sioux Falls, SD, in October 2026

How to find the cheapest storage in Sioux Falls?

When looking for cheap storage units in Sioux Falls, timing can make a big difference. Sioux Falls storage prices tend to be lowest in October, averaging around $133. In contrast, January is typically the most expensive time for self storage in Sioux Falls, with rates reaching up to $135.

Price & Availability Index for Sioux Falls Storage Units

Click any point to view month-specific storage unit prices and availability at local facilities.

Monthly storage unit street rates in Sioux Falls
MonthUnitsAverage price
Aug 2025763$134
Sep 2025766$134
Oct 2025776$133
Nov 2025788$133
Dec 2025801$134
Jan 2026806$135
Feb 2026810$135
Mar 2026811$135
Apr 2026813$135
May 2026813$135
Jun 2026846$134
Jul 2026846$135

The chart above offers a clear month-by-month look at Sioux Falls 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.

What drives storage prices in Sioux Falls?

Street rates for storage units in Sioux Falls 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 Sioux Falls start at as low as $42 for non-climate-controlled spaces and $50 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 Sioux Falls are available starting from $55 for non-climate-controlled units and $60 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 Sioux Falls begin at $53 for non-climate-controlled spaces and $100 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.

Frequently Asked Questions

What is the cheapest storage unit price in Sioux Falls right now?

The lowest storage prices in Sioux Falls start at $42/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.

The cheapest month to rent storage in Sioux Falls is October, when average rates drop to around $133/month. Booking during this time can help you save more.

Yes, some storage facilities in Sioux Falls offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.

Based on 1,047 reviews, customers in Sioux Falls rated their storage experience a solid 4.4. This good rating reflects positive feedback on Sioux Falls storage facilities, showing reliable service and value across most locations.