Affordable Storage in San Antonio, TX

Finding storage space on a budget is simple with StorageMart. We offer a vast selection of affordable storage units in San Antonio, and our facilities all come with amenities like climate controlled storage and drive-up accessibility. Create the space you need by renting affordable storage in San Antonio with StorageMart today.

Affordable Storage Facilities in San Antonio, TX

Whether you’re looking for a place to keep small boxes or big pieces of furniture, we’ve got you covered. We offer San Antonio affordable storage units in several shapes and sizes, with some popular choices being 5’ x 5’ storage units, 5' x 10' storage units, 10’ x 10’ storage units, and 10' x 20' storage units. You can store couches, clothes, sports gear, fishing equipment, appliances, and more when renting one of our storage units. Use our unit size guide to pinpoint exactly how much San Antonio self storage space you need.
StorageMart has locations spread across the entire Greater San Antonio area, meaning your storage solution doesn’t have to be far away. We operate a handful of storage facilities in San Antonio with options for affordable business storage and affordable residential storage. We’re also a top pick for affordable student storage thanks to our convenient location near UT-San Antonio, Incarnate Word, Texas A&M-San Antonio, and other schools. And with Joint Base San Antonio not far away, we proudly provide affordable military storage in San Antonio, a.k.a. “Military City.”
Getting to our San Antonio storage facilities is easy no matter what part of town you’re coming from. Our locations are close to at least one of many major roadways including the Wurzbach Parkway, I-410, I-10, the McAllister Freeway, and more. Find affordable San Antonio storage units at these StorageMart locations:

Affordable Storage Features in San Antonio, TX

Our top goal is to provide all our tenants with a convenient and dependable self storage experience from start to finish. As such, we have equipped our San Antonio storage facilities with state-of-the-art amenities and perks to make your time with us go as smoothly as it can. This begins right away, as when you arrive at one of StorageMart’s San Antonio locations, you’ll notice our advanced security measures like digital video recording and electronic gated entry. We also offer drive-up storage units in San Antonio to help make moving items of any size a breeze.
While there are a lot of things to love about life in San Antonio, the weather isn’t always one of them. To make sure your things are better protected from the hot summers and frigid winters, invest in one of StorageMart’s climate controlled storage units in San Antonio. These units are kept at a more stable range of temperatures year-round to help prevent fading, warping, discoloration, and other damage. Renting one of our San Antonio climate controlled storage units is especially great for anyone storing furniture, electronics, or items made of sensitive materials like vinyl, wood, or leather.
Other features offered at our San Antonio storage facilities include:
  • Heated storage
  • Air-conditioned storage
  • Boat and RV storage
  • Car storage
  • Indoor storage units
  • Online payments
  • Month-to-month leases
  • Ground-floor access

Affordable Boat and RV Storage in San Antonio, TX

Juggling multiple vehicles in your driveway or garage can be difficult, especially if you don’t have much space to work with. Thankfully, StorageMart offers affordable boat storage and affordable RV storage options in San Antonio that can help optimize your next outdoor excursion. We have vehicle parking spaces that are easily accessible on the way to or from many local attractions, including Elmendorf Lake Park, Braunig Lake Park, Canyon Lake, Medina Lake, Calaveras Lake, and more.

Self Storage Units for Rent in San Antonio, TX

Create the space you need to thrive with StorageMart. We offer several options for affordable self storage in San Antonio with availability in many different sizes. Our San Antonio storage facilities are accessible and come equipped with many features to make your life easier, including climate controlled storage, drive-up storage, and month-to-month storage rentals. Looking to learn more? Check out our storage tips page and FAQ for additional info. Once you’re ready, find the nearest StorageMart facility to get started today!


  • 5x5 Storage Units in San Antonio, TX
  • 5x10 Storage Units in San Antonio, TX
  • 10x10 Storage Units in San Antonio, TX
  • 10x20 Storage Units in San Antonio, TX