Storage Units in
San Antonio, TX

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Looking for storage in San Antonio? Welcome to FindStorageFast — San Antonio’s trusted local experts for finding and renting secure, affordable storage solutions where and when you need them. Whether you're a student at UTSA, a resident of nearby neighborhoods like King William or Tobin Hill, or living in growing areas like Alamo Ranch, Cibolo, or the West Side, we’re here to help you find the perfect storage units near you.
We work with San Antonio’s top storage operators, including Extra Space Storage, CubeSmart, Public Storage and local providers who understand the unique needs of the city.Our partners offer great deals like first month free storage. Book online for free or call our storage experts at 1-866-690-7730 if you need any assistance in choosing the perfect size unit.

Whether you’re after climate-controlled units to protect your belongings from the Texas heat and humidity, drive-up access for quick loading, or 24/7 access to fit your schedule, our platform consolidates all the best options for you. 

Living near downtown, near your college campus, or out in the suburbs? No problem. Our site makes it simple to compare prices, read  reviews from fellow renters, and book your storage unit online—fast and free. Whether you need short-term storage during a reno, long-term space for seasonal items, or a convenient location close to your home or university, we’ve got you covered.

Sit back and see why FindStorageFast is San Antonio’s most trusted resource for renting local storage saving you time and money.

Compare prices on San Antonio storage units

Showing 1-25 of 87 Results
  1. San Antonio Storage Unit Prices

    Unit Size Average Price What Fits
    5'x5' $27.24 Closet, boxes, seasonal
    5'x10' $38.79 Studio, mattress set
    10'x10' $73.76 1-bedroom apartment
    10'x15' $111.06 2-bedroom home
    10'x20' $146.45 3-bedroom house, vehicle

Frequently Asked Questions

How do I find storage units near me?

FindStorageFast shows storage facilities in San Antonio sorted by distance from your location. Compare live prices at 87 facilities starting at $10.00/month. View unit sizes, amenities like climate control and drive-up access. See current availability and book the best prices online for free.

Can I store a vehicle in a San Antonio self storage unit?

Yes - at least 57 storage facilities in San Antonio offer outdoor parking for car, boat, and RV storage. Some facilities offer covered parking or drive-up storage to help protect your vehicle from the elements. Drive-up and covered options generally cost more than regular outdoor parking spaces.

How much does a 10x10 storage unit cost in San Antonio?

On June 13, 2026 the average cost of a 10 x 10 storage unit in San Antonio was $73.76 per month, while the cheapest 10 x 10 storage unit is $30.00 per month at Forward Storage - Hwy 87 (Phone Reservations Only).

How much does storage cost in San Antonio?

Storage prices in San Antonio vary by size and location. Small 5 x 5 units start at $10.00 monthly, popular 10 x 10 units begin at $30.00/month and large 10 x 20 units start at $68.00. Climate-controlled units generally come at a 10-15% premium. Compare exact pricing across all San Antonio facilities on FindStorageFast.

Do I need climate controlled storage?

Depends what you're storing. Electronics, wood furniture, photos, and anything leather needs climate control or it'll warp, crack, or grow mold. Metal tools, plastic stuff, and outdoor furniture? You're fine without it. In San Antonio, climate control averages $55.70/month. Only pay the premium if most of your stuff actually needs protection.

Can I book storage online in San Antonio?

Yes, FindStorageFast lets you compare and reserve storage units online across San Antonio. View real-time availability, compare pricing at 87 facilities, read reviews, and book instantly. No calling multiple locations – reserve your unit in 2 minutes with an immediate confirmation.

How much is climate controlled storage in San Antonio?

The average price for a climate controlled storage unit in San Antonio on June 13, 2026 is $55.70 per month. Prices vary depending on unit size and facility location. You can find the cheapest climate controlled storage unit in San Antonio at Public Storage - San Antonio - 12214 Starcrest Dr for $10.00 per month.

What can I store in a storage unit?

Storage units work well for most household items, furniture, seasonal goods, and business inventory. Facilities restrict flammable materials (gasoline, propane, paint thinner, chemicals), perishable food, plants, animals, and illegal items. Firearms, ammunition, and valuable items like jewelry vary. Some facilities prohibit them entirely, while others allow them with restrictions. Storing prohibited items can violate your lease agreement and result in access restrictions. Review your lease's prohibited items section to avoid issues.

Do storage prices vary a lot?

Yes. Unit size has the biggest impact—small units start at $10.00/month while large units start at $111.06/month. Location and amenities, such as climate control, drive-up access, and 24/7 access also increase monthly pricing. Facilities in downtown San Antonio, generally cost more than those in nearby suburban areas.

What size storage unit do I need?

A 5 x 5 storage unit (walk-in closet size) fits a small bedroom or dorm room. A 5 x 10 holds a one-bedroom apartment. A 10x10 fits a two-bedroom apartment with furniture. Use FindStorageFast's size guide to compare options across San Antonio facilities.

Do I need climate controlled storage in San Antonio?

With average summer temperatures hovering around the 30° mark, a climate controlled unit is worth the premium. The lowest cost for a climate controlled storage unit in San Antonio on June 13, 2026 is $10.00 per month at Public Storage - San Antonio - 12214 Starcrest Dr.

How much does storage cost in San Antonio?

Storage units in San Antonio range in price from small 5'x 5' units starting at $10.00 per month to large 10' x 20' units costing $68.00. 10' x 10' units are the most popular size rented in San Antonio and the average price on June 13, 2026 was $73.76 per month.

How much do 5' x 10' storage units cost in San Antonio

The average rent for a 5' x 10' storage unit in San Antonio on June 13, 2026 was $38.79 per month. The lowest price was $14.00 per month.

Where can I find boat storage in San Antonio?

There are 78 storage facilities in San Antonio offering storage solutions for boat, car and RV storage. Enter your ZIP and filter by storage type to find all the facilities offering boat storage near you.