Car storage units in Caldwell, ID, and nearby areas

Q: What size storage unit is best for a car?

A 10’&#215;20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’&#215;15’. Trucks, vans, or larger SUVs? A 10’&#215;30’ will give you the extra space you need.

Q: Can two cars fit in a 10&#215;30 storage unit?

Yes – in most cases! A 10’&#215;30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

53 available units | 5 facilities

Thaine helped us getting our parking spot set. He is was super helpful and very charismatic!
Bonnie
3.9/5 - 141 Reviews
Public Storage - 809 South KCID Road, Caldwell, ID 83605
- Climate-Controlled
- Indoor
- Drive-Up Access
10x20 Large $211/mo
Had a great experience with our storage unit here! Josh was always very helpful when we had questions and the move out process was very easy.
Brittney Perry
Contactless
4.8/5 - 303 Reviews
Extra Space Storage - 21892 Cobalt Avenue, Caldwell, ID 83605
- Indoor
- Drive-Up Access
- Retail Available
8x25 Large $79/mo
4.2/5 - 55 Reviews
Easy Access Storage - 14852 Highway 44, Caldwell, ID 83607
- Drive-Up Access
- Onsite Manager
- Security Camera
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 - 4114 Nelson Lane, Caldwell, ID 83605
- Indoor
- Drive-Up Access
- Retail Available
11x40 Large $100/mo
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 - 17848 Middleton Road, Nampa, ID 83687
- Climate-Controlled
- Indoor
- Drive-Up Access
12x15 Medium $70/mo
12x32 Large $90/mo
How much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
Find My Unit Size

Popular storage types in Caldwell:

Self storage from $29

Car storage units in nearby cities:

Browse storage units in other top cities across Idaho:

Boise City, ID : 380 storage units from $35
Meridian, ID : 167 storage units from $38
Nampa, ID : 245 storage units from $33
Coeur d'Alene, ID : 98 storage units from $20
Post Falls, ID : 148 storage units from $30
Eagle, ID : 45 storage units from $49
Kuna, ID : 36 storage units from $50
Moscow, ID : 25 storage units from $40
Mountain Home, ID : 8 storage units from $104
Hayden, ID : 71 storage units from $37

Browse storage units in all Idaho cities.

Car storage cost

If you’re looking to store your car in Caldwell, ID, you can expect to pay around $79 per month. That’s 51% less than the national average of $162.

How much does car storage cost in Caldwell, ID?

Avg. Car Storage Rent

$79/mo

National Avg. Car Storage Rent

$162/mo

Data from StorageCafe, May 2026

Not sure what size you need? Let’s find out.

Find the right unit size for your vehicle. Choose your make, model, and year to see what fits best.

Car storage options

Finding the right place to store your car in Caldwell, ID is simple. With 4 local facilities offering a range of choices, you can pick what works best for your vehicle and budget – whether that’s a basic outdoor space or an indoor unit with full protection.

Outdoor car storage: affordable and convenient, great for everyday vehicles and short-term needs.

Open outdoor storage

Budget-friendly option on paved, gravel, or grass surfaces
Best for warm-weather or short-term storage
Tip: Use a quality car cover for extra protection

Covered outdoor storage

Still outdoors, but under a canopy or carport
Extra protection from sun and rain
Great balance between cost and coverage

Indoor car storage: Best for long-term protection or storing classic/luxury vehicles.

Park inside a garage-style unit or shared indoor space
Shields your car from rain, snow, and temperature swings
Some units offer climate control for added protection against humidity
Ideal for classic cars, convertibles, or off-season vehicles

Top-rated car storage facilities in Caldwell, ID

The average rating for car storage facilities in Caldwell, ID is 4.3 stars based on 573 customer reviews.

Providers like Extra Space Storage - 21892 Cobalt Avenue and Easy Access Storage - 14852 Highway 44 are among the highest rated in the area.

Here's what people appreciate most:

Security & peace of mind

Gated access, surveillance cameras, and on-site staff are top priorities.
Renters want to know their vehicle is safe—especially for long-term or high-value storage.

Easy, reliable access

24/7 access or extended hours, plus drive-up availability, are key for convenience.
Users appreciate locations that make drop-off and pick-up simple, especially without appointments.

Clean, well-maintained facilities

A tidy, well-kept space signals professionalism and care.
Bonus points for paved surfaces, weather protection, and clear signage.

Frequently Asked Questions

What size storage unit is best for a car?

A 10’×20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’×15’. Trucks, vans, or larger SUVs? A 10’×30’ will give you the extra space you need.

Can two cars fit in a 10×30 storage unit?

Yes – in most cases! A 10’×30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

Can I store a classic car in a storage unit in Caldwell, ID?

Absolutely. For a classic, luxury, or collector car, your best bet is a climate-controlled indoor unit. This keeps temperature and humidity stable, helping preserve your vehicle’s finish and components.

How to find storage near me

Looking for the best storage options in Columbus, OH? We've got you covered with the most extensive inventory of listings, conveniently available online. Use our location finder to search for storage space in your desired area and easily compare features, prices and unit sizes to find the perfect spot for all your stuff.

Ready to find the perfect storage solution in Columbus? Find Storage Near Me

Storage Type

Storage Size

Price