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Storage units in Nampa, ID

295 available units | 27 facilities | Average street rate: $116

See Local Prices by Unit Size
  • 4.1/5 - 97 Reviews

    • 24 hour access
    • Drive-Up Access
    • Gate
    5' x 5' Small $45/mo
    10' x 10' Medium $90/mo
    10' x 20' Large $124/mo
  • 4.9/5 - 73 Reviews

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    5' x 10' Small $50/mo
    10' x 10' Medium $95/mo
    10' x 20' Large $125/mo
  • Contactless
    4.7/5 - 359 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 10' Small $68/mo
    10' x 10' Medium $106/mo
    10' x 20' Large $186/mo
  • 4.6/5 - 180 Reviews

    • 24 hour access
    • Drive-Up Access
    • Retail Available
    5' x 5' Small $41/mo
    10' x 10' Medium $92/mo
    12' x 20' Large $72/mo
  • Storage Units for Rent available at 2221 Caldwell Blvd, Nampa, ID 83651
    No Photo Available
    4.6/5 - 14 Reviews

    • 24 hour access
    • Drive-Up Access
    • Onsite Manager
  • How much space do you need?

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

    Find My Unit Size
  • No Photo Available Contactless
    4.7/5 - 194 Reviews

    • Drive-Up Access
    • Onsite Manager
    • Contactless Renting
    12' x 40' Large $55/mo
  • No Photo Available Contactless
    4.8/5 - 18 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 10' Small $45/mo
    12' x 15' Medium $90/mo

Popular storage types in Nampa:

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How much is a storage unit in Nampa?

The average price for a storage unit in Nampa, ID is about $116 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 SizeNon-Climate ControlledClimate ControlledAll Unit Types (Average)
5x5$42$69$44
5x10$65$111$73
10x10$100$135$103
10x15$135$169$139
10x20$137$156$138
10x30$200$232$204
20x30$410-$410
Average (All Sizes)$156$145$159
*Average monthly rates for Nampa, ID, in October 2026

How to find the cheapest storage in Nampa?

When looking for cheap storage units in Nampa, timing can make a big difference. Nampa storage prices tend to be lowest in March, averaging around $119. In contrast, September is typically the most expensive time for self storage in Nampa, with rates reaching up to $122.

Price & Availability Index for Nampa Storage Units

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

Monthly storage unit street rates in Nampa
MonthUnitsAverage price
Aug 2025791$120
Sep 2025850$122
Oct 2025894$122
Nov 2025900$122
Dec 2025919$120
Jan 2026965$120
Feb 2026968$120
Mar 2026972$119
Apr 2026974$120
May 2026976$121
Jun 2026986$121
Jul 2026986$121

The chart above offers a clear month-by-month look at Nampa 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 Nampa?

Street rates for storage units in Nampa 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 Nampa start at as low as $27 for non-climate-controlled spaces and $26 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 Nampa are available starting from $59 for non-climate-controlled units and $86 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 Nampa begin at $42 for non-climate-controlled spaces and $120 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 Nampa?

Nampa 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.

RV Storage Average price $108/mo
Boat Storage Average price $122/mo

Car Storage

Car storage in Nampa 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 $77 per month.

RV Storage

With RV storage in Nampa, 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 $108 per month, but can vary based on size, amenities, and proximity to highways or lakes.

Boat Storage

Boat storage in Nampa provides an ideal off-season home for your watercraft. You can choose between outdoor and indoor climate-controlled storage options. Unit sizes range from 10x20 to 10x30, with average rents around $122 per month, depending on location and features.

Frequently Asked Questions

How much does self storage cost in Nampa?

On average, a Nampa storage unit costs around $116/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $119/month, while a climate-controlled unit averages about $124/month.

The lowest storage prices in Nampa start at $26/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.

The cheapest month to rent storage in Nampa is March, when average rates drop to around $119/month. Booking during this time can help you save more.

In Nampa, climate-controlled storage units are on average 7% more expensive than standard units. While a regular unit might cost around $116/month, a climate-controlled option of the same size would average about $124/month. This premium reflects the added protection from heat and humidity, which is valuable for sensitive items like furniture, electronics, and documents.

Yes, some storage facilities in Nampa 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 4,094 reviews, storage customers in Nampa rated their experience an impressive 4.5. This excellent score highlights consistently strong satisfaction with Nampa storage facilities, from customer service to overall convenience.