Storage units in Middleton, ID, and nearby areas

188 available units | 20 facilities

See Local Prices by Unit Size

Very impressed with this facility and felt comfortable bringing my classic car here for her long winter’s nap. Super secure, friendly staff and a very easy set up. Once we saw the size of our unit we went home to gather more stuff to put in it. If you need a storage unit, I highly recommend this place!
Liz McHale

Contactless
4.9/5 - 12 Reviews
Republic Storage, Middleton, ID 83644
- Drive-Up Access
- Onsite Manager
- Contactless Renting
6' x 12' Small $76/mo
10' x 10' Medium $92/mo
11' x 30' Large $96/mo
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4.1/5 - 56 Reviews
Viking Mini Storage, Middleton, ID 83644
- Drive-Up Access
- Onsite Manager
- Security Camera
RUTH IS ABSOLUTELY AMAZING! Great expirience.
Dawn Timmons

Contactless
4.8/5 - 317 Reviews
Extra Space Storage, Caldwell, ID 83605
- Indoor
- Drive-Up Access
- Retail Available
5' x 10' Small $73/mo
8' x 15' Medium $102/mo
8' x 25' Large $102/mo
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I didn’t catch her name but the sweetest gal helped me this morning. I’ve been storing at this location for years , several different units and they never fail to provide kind and helpful customer support. And the best part, our rates don’t change ! I absolutely love it !
Liset Rosales

Contactless
4.7/5 - 267 Reviews
Stor - It Self Storage, Caldwell, ID 83605
- 24 hour access
- Drive-Up Access
- Retail Available
5' x 10' Small $53/mo
10' x 10' Medium $82/mo
10' x 25' Large $44/mo
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Affordable and clean storage
Mohamed Bassuney ??????
4.4/5 - 77 Reviews
Republic Storage, Caldwell, ID 83605
- Drive-Up Access
- Onsite Manager
- Truck Rentals
5' x 5' Small $33/mo
10' x 10' Medium $94/mo
12' x 24' Large $65/mo
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The service was great, I ordered the wrong size shed online earlier that day and he was able to correct it for me within minutes. Very friendly, clean and affordable
Mariah Page
4.6/5 - 222 Reviews
Stor - It Self Storage, Caldwell, ID 83607
- 24 hour access
- Drive-Up Access
- Retail Available
5' x 5' Small $38/mo
12' x 14' Medium $60/mo
10' x 40' Large $84/mo
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Excellent supportive staff - 5 stars on guest services hands ?? down
ana Rico
4.2/5 - 75 Reviews
Valley View Self - Storage, Caldwell, ID 83605
- 24 hour access
- Drive-Up Access
- Retail Available
5' x 5' Small $40/mo
8' x 15' Medium $100/mo
10' x 20' Large $125/mo
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4.3/5 - 72 Reviews
Canyon Storage, Nampa, ID 83651
- Indoor
- 24 hour access
- Drive-Up Access
I live at lake point camp ground and when you live in a rv your always needing somewhere to store your extras,easy access storage is conveniently located close to highway 30/hwy 44 between caldwell and Middleton. There prices are very reasonable, and the staff Dana is easy to work with and friendly, there units are clean I'm very happy with there services and there costs are sensible, highly recommend them.
jeff westbrook
4.2/5 - 55 Reviews
Easy Access Storage, Caldwell, ID 83607
- Drive-Up Access
- Onsite Manager
- Security Camera
5' x 5' Small $45/mo
10' x 15' Medium $75/mo
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Jaquie, the site manager, is awesome. She’s attentive, professional and provides great customer service! This storage facility is clean, well ran, and prices are very reasonable. Thank you!
Tara Figgins

Contactless
4.5/5 - 238 Reviews
Storage Star, Nampa, ID 83687
- Indoor
- 24 hour access
- Drive-Up Access
5' x 10' Small $37/mo
12' x 15' Medium $103/mo
10' x 20' Large $109/mo
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Absolutely, awesome customer service, very easy to work with, pay for, and end rental of units. Highly recommend!
Bailey thompson
4.6/5 - 60 Reviews
Freeze - Out Hill Storage, Emmett, ID 83617
- Drive-Up Access
- Onsite Manager
- Security Camera
6' x 13' Small $70/mo
12' x 13' Medium $100/mo
12' x 26' Large $180/mo
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Excellent service thank you all at Republic storage for everything... ??????????
Michael Finley
4.3/5 - 134 Reviews
Republic Storage, Caldwell, ID 83605
- Drive-Up Access
- Onsite Manager
- Security Camera
5' x 5' Small $33/mo
10' x 10' Medium $94/mo
12' x 25' Large $55/mo
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Very convenient, clean and secure
Christy Quick

Contactless
3.9/5 - 7 Reviews
Storage Sense, Emmett, ID 83617
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 10' Medium $59/mo
10' x 20' Large $119/mo
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Came here looking for a pretty specific need, did not find what I needed but Darin was so friendly and patient with me, the place looked so clean, I just wished they had what i needed I will recommend this place to all my friends
Braden

Contactless
4.6/5 - 233 Reviews
Public Storage, Star, ID 83669
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $40/mo
10' x 10' Medium $118/mo
12' x 20' Large $104/mo
View Details
4.7/5 - 29 Reviews
Save Most Self Storage, Caldwell, ID 83607
- Indoor
- Drive-Up Access
- Retail Available
The most friendly owners and cleaner facilities in Idaho. Prices are the least around, and the owners are always willing to help if there's a question or if you need help. Highly recommended
Janell Aiassa

Contactless
4.1/5 - 79 Reviews
208 Storage, Caldwell, ID 83605
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $35/mo
10' x 10' Medium $80/mo
11' x 20' Large $70/mo
View Details
Staff is very helpful and the premises are clean and safe. They blew out the leaves that were in our drive-up unit upon move-in and helped us with the tricky roll-up door latch (use your foot on one of the handles to push down a little to free up the latch to open or close). We dropped by once on the way to the dog park and our dog got loose and ran out onto the property, and they helped us find her. Having the app to control the gates and doors really makes access easy. So far, this site has been my best storage experience.
Sojourner Truth
3.9/5 - 154 Reviews
Public Storage, Caldwell, ID 83605
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $66/mo
10' x 10' Medium $140/mo
12' x 40' Large $156/mo
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Super friendly people. Still fairly new (I think) everything is spotless.
Dan Morgan
4.3/5 - 69 Reviews
Republic Storage, Star, ID 83669
- Drive-Up Access
- Onsite Manager
- Security Camera
5' x 10' Small $60/mo
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I have stored my RV at Ustick Storage for a year now, and there has been no problem whatsoever. Easy and secure gate access, secure lot, easy location to get to. The staff is great! Friendly, helpful and responsive. I absolutely recommend!
Alice Jane Peluso
No Photo Available Contactless
4.8/5 - 18 Reviews
Ustick Storage, Nampa, ID 83687
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 10' Small $45/mo
12' x 15' Medium $90/mo
View Details
Excellent customer service!??The woman I spoke with was kind and respectful and quickly addressed the issue with my account. She explained the situation clearly and thoroughly to my satisfaction and you could tell that she genuinely cared about my issue, which actually just turned out to be a misunderstanding on my end. 10/5 stars for customer service! ?? ??
Dylan Booker

Contactless
4.1/5 - 14 Reviews
Canyon Crossing Self Storage, Caldwell, ID 83605
- 24 hour access
- Drive-Up Access
- Onsite Manager
5' x 5' Small $40/mo
10' x 10' Medium $65/mo
10' x 20' Large $105/mo
View Details

Storage units in nearby cities:

Emmett, ID : 28 storage units (13 miles away) from $30
Garden City, ID : 5 storage units (17 miles away) from $30
Ontario, OR : 10 storage units (36 miles away) from $45

Browse storage units in other top cities across Idaho:

Boise City, ID : 592 storage units from $30
Meridian, ID : 361 storage units from $33
Nampa, ID : 295 storage units from $26
Coeur d'Alene, ID : 99 storage units from $20
Caldwell, ID : 173 storage units from $33
Post Falls, ID : 187 storage units from $30
Eagle, ID : 39 storage units from $49
Kuna, ID : 50 storage units from $55
Moscow, ID : 25 storage units from $40
Mountain Home, ID : 16 storage units from $28

Browse storage units in all Idaho cities.

How much is a storage unit in Middleton?

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

Average Storage Unit Prices (October 2026)

Unit Size	All Unit Types (Average)
10x10	$92
10x20	$141
Average (All Sizes)	$117

*Average monthly rates for Middleton, ID, in October 2026

How to find the cheapest storage in Middleton?

When looking for cheap storage units in Middleton, timing can make a big difference. Middleton storage prices tend to be lowest in October, averaging around $284. In contrast, March is typically the most expensive time for self storage in Middleton, with rates reaching up to $292.

Price & Availability Index for Middleton Storage Units

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

Monthly storage unit street rates in Middleton
Month	Units	Average price
Aug 2025	34	$288
Sep 2025	34	$285
Oct 2025	35	$284
Nov 2025	35	$284
Dec 2025	35	$284
Jan 2026	35	$284
Feb 2026	35	$284
Mar 2026	37	$292
Apr 2026	37	$292
May 2026	37	$292
Jun 2026	37	$292
Jul 2026	37	$292

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

These seasonal shifts in self storage costs in Middleton are closely tied to moving trends. Summer is peak moving season, which drives demand - and prices - higher. If you want to secure the most affordable storage in Middleton, consider renting during the off-season when demand drops and availability improves.

What types of specialized storage can you rent in Middleton?

Middleton 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 $149/mo

RV Storage

With RV storage in Middleton, 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 $149 per month, but can vary based on size, amenities, and proximity to highways or lakes.

Frequently Asked Questions

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

The lowest storage prices in Middleton start at $76/month for a 6′×12′ self storage unit — perfect for renters seeking budget-friendly options.

When can I find the cheapest storage units in Middleton?

The cheapest month to rent storage in Middleton is October, when average rates drop to around $284/month. Booking during this time can help you save more.

Storage Type

Storage Size

Price