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Storage units in Polson, MT, and nearby areas

110 available units | 18 facilities

See Local Prices by Unit Size
  • 4.5/5 - 22 Reviews

    • Drive-Up Access
    • Security Camera
    • Gate
    5' x 10' Small $55/mo
    10' x 10' Medium $75/mo
    10' x 20' Large $115/mo
  • 3.7/5 - 15 Reviews

    • Retail Available
    • Onsite Manager
    • Security Camera
    8' x 8' Small $56/mo
    10' x 10' Medium $68/mo
    10' x 24' Large $114/mo
  • 4.8/5 - 16 Reviews

    • Drive-Up Access
    • Gate
    • Parking
  • No Photo Available Contactless
    5/5 - 45 Reviews

    • 24 hour access
    • Drive-Up Access
    • Onsite Manager
    5' x 10' Small $75/mo
    12' x 30' Large $155/mo
  • 4.2/5 - 6 Reviews

    • 24 hour access
    • Drive-Up Access
    • Onsite Manager
    10' x 10' Medium $65/mo
    10' x 20' Large $100/mo
  • How much space do you need?

    Use our calculator to quickly find the right unit size for your belongings.

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  • Contactless
    4.2/5 - 6 Reviews

    • Drive-Up Access
    • Onsite Manager
    • Contactless Renting
    5' x 11' Small $40/mo
    10' x 11' Medium $56/mo
  • Storage Units for Rent available at 14540 Sylvan Drive, Bigfork, MT 59911
    No Photo Available

    • Drive-Up Access
    • Onsite Manager
    • Security Camera
  • 4.9/5 - 13 Reviews

    • 24 hour access
    • Drive-Up Access
    • Onsite Manager
    10' x 15' Medium $85/mo
    10' x 30' Large $60/mo
  • 4.7/5 - 3 Reviews

    • 24 hour access
    • Onsite Manager
    • Security Camera
    6' x 6' Small $40/mo
    10' x 10' Medium $80/mo
    12' x 30' Large $60/mo
  • 4.8/5 - 17 Reviews

    • Drive-Up Access
    • Security Camera
    • Gate
    10' x 10' Medium $70/mo
    10' x 20' Large $110/mo
  • 4.9/5 - 13 Reviews

    • Drive-Up Access
    • Onsite Manager
    • Security Camera
    12' x 30' Large $60/mo
  • Storage Units for Rent available at 150 Clothier Lane, Lakeside, MT 59922
    No Photo Available

    • Climate-Controlled
    • 24 hour access
    • Unstaffed Location
  • 4/5 - 12 Reviews

    • Climate-Controlled
    • 24 hour access
    • Drive-Up Access
    5' x 10' Small $40/mo
    10' x 10' Medium $50/mo
    14' x 35' Large $43/mo
  • 4.8/5 - 109 Reviews

    • Climate-Controlled
    • Drive-Up Access
    • Onsite Manager
    10' x 5' Small $60/mo
    10' x 10' Medium $85/mo
    12' x 40' Large $90/mo
  • 3/5 - 5 Reviews

    • 24 hour access
    • Drive-Up Access
    • Onsite Manager
    10' x 20' Large $76/mo
  • 4.5/5 - 29 Reviews

    • Drive-Up Access
    • Onsite Manager
    • Security Camera
    5' x 5' Small $45/mo
    10' x 10' Medium $85/mo
    10' x 20' Large $115/mo
  • No Photo Available Contactless
    4.7/5 - 12 Reviews

    • Climate-Controlled
    • 24 hour access
    • Drive-Up Access
    14' x 35' Large $390/mo
  • Storage Units for Rent available at 750 MT - 82, Somers, MT 59932
    No Photo Available
    5/5 - 3 Reviews

    • Indoor
    • Drive-Up Access
    • Security Camera
    10' x 10' Medium $65/mo
    10' x 20' Large $125/mo

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How much is a storage unit in Polson?

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

Average Storage Unit Prices (October 2026)

Unit SizeAll Unit Types (Average)
5x10$65
10x10$72
10x15$95
10x20$115
10x30$155
Average (All Sizes)$100
*Average monthly rates for Polson, MT, in October 2026

How to find the cheapest storage in Polson?

When looking for cheap storage units in Polson, timing can make a big difference. Polson storage prices tend to be lowest in August, averaging around $192. In contrast, March is typically the most expensive time for self storage in Polson, with rates reaching up to $220.

Price & Availability Index for Polson Storage Units

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

Monthly storage unit street rates in Polson
MonthUnitsAverage price
Aug 202561$192
Sep 202561$192
Oct 202563$195
Nov 202564$207
Dec 202564$207
Jan 202664$208
Feb 202665$216
Mar 202668$220
Apr 202668$220
May 202668$220
Jun 202668$219
Jul 202668$217

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

Frequently Asked Questions

What is the cheapest storage unit price in Polson right now?

The lowest storage prices in Polson start at $68/month for a 10′×10′ self storage unit — perfect for renters seeking budget-friendly options.

The cheapest month to rent storage in Polson is August, when average rates drop to around $192/month. Booking during this time can help you save more.

Yes, some storage facilities in Polson 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 98 reviews, storage customers in Polson rated their experience an impressive 4.5. This excellent score highlights consistently strong satisfaction with Polson storage facilities, from customer service to overall convenience.