Find Your Perfect Self-Storage Unit in San Antonio

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Show Size Guide

Self Storage Size Guide

Not sure what size storage unit you need? Use this guide to determine how big of a storage unit you'll need.

    • 5' x 5'

    • 5' x 10'

    • 5' x 15'

    • Storage Locker

      Lockers vary in size, but are usually about 5' wide, 5' deep, and approximately 4' tall (half the height of our regular storage units). They’re good for boxes, totes, seasonal decor, and other small items.

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 5' x 5' x 8' Mini Storage Space

      Up to 200 cubic feet of space.

      Residential: Boxes, small furniture, and miscellaneous items

      Business: Small amounts of inventory or files; holds approximately 35 file boxes

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 5' x 10' x 8' Storage Unit

      Up to 400 cubic feet of space.

      Residential: Contents of a studio or small 1 bedroom apartment

      Business: Office equipment and excess inventory

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 5' x 15' x 8' Storage Unit

      Up to 600 cubic feet of space.

      Residential: Contents of a 1 bedroom apartment, or garage items

      Business: Furnishing for 1 office space

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 10' x 15'

    • 10' x 10' x 8' Storage Unit

      Up to 800 cubic feet of space.

      Residential: Contents of a 2 bedroom apartment, or household equipment

      Business: Contents of 2 office spaces plus boxes

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 10' x 15' x 8' Storage Unit

      Up to 1,200 cubic feet of space.

      Residential: Contents of a 3 bedroom house or full apartment

      Business: Contents of 3 office spaces, plus boxes and equipment

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 10' x 25'

    • 10' x 30'

    • 10' x 20' x 8' Storage Unit

      Up to 1,600 cubic feet of space.

      Residential: Contents of a 4 bedroom house or a full garage

      Business: Contents of 3–4 office spaces, plus boxes and equipment

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 10' x 25' x 8' Storage Unit

      Up to 2,000 cubic feet of space.

      Residential: Contents of a 4+ bedroom house or a large garage

      Business: Contents of 4 office spaces, plus boxes & equipment

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 10' x 30' x 8' Storage Unit

      Up to 2,400 cubic feet of space.

      Residential: Contents of a 5 bedroom house, large furniture & household equipment

      Business: Contents of 5 office spaces, plus boxes & equipment

      Climate controlled units are temperature regulated. Non-climate controlled units have no temperature management. Drive-up access units have exterior doors that can be easily accessed by a moving truck or other vehicle.

    • 20' Parking

    • 26' Parking

    • 30' Parking

    • 10' x 15' Parking Space

      Fits most compact vehicles. Great for small cars, motorcycles, ATVs, etc.

      We recommend you measure your vehicle. The average maximum clearance is 7'8" wide by 7'8" high. Call your local CubeSmart facility to determine the exact clearance of your desired space.

    • 10' x 20' Parking Space

      Fits most full-size passenger vehicles. Store your SUV, pickup truck, classic car, family heirloom vehicle, etc.

      We recommend you measure your vehicle. The average maximum clearance is 7'8" wide by 7'8" high. Call your local CubeSmart facility to determine the exact clearance of your desired space.

    • 10' x 26' Parking Space

      For 26' class B recreational vehicles.

      We recommend you measure your vehicle. The average maximum clearance is 7'8" wide by 7'8" high. Call your local CubeSmart facility to determine the exact clearance of your desired space.

    • 10' x 30' Parking Space

      For class A recreational vehicles, long boats, or trailers.

      We recommend you measure your vehicle. The average maximum clearance is 7'8" wide by 7'8" high. Call your local CubeSmart facility to determine the exact clearance of your desired space.

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The CubeSmart experience has been very positive. Clean and secure, and very helpful and friendly sevice from the introductory call.

—Larry W.

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People's Choice Stevie Awards 2018 Winner ISS Best of Business 2017 One of the most trusted names in self storage.
People's Choice Stevie Awards 2018 Winner ISS Best of Business 2017 One of the most trusted names in self storage.
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Medium Storage Locations in san antonio, TX

Book a medium-sized storage unit today and get 1 month rent free. We offer the lowest prices in San Antonio, Texas and no credit card is required.

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The CubeSmart experience has been very positive. Clean and secure, and very helpful and friendly sevice from the introductory call.

—Larry W.

See All Customer Reviews

Reserve Online Today To Lock In Deal

Up to 15% Off & First Month Free †

Not sure what size you need? View our Size Guide.

Our most popular unit size is Medium, but don't worry, you can change sizes later.

  1. 5.71 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $47

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  2. How big of a storage unit do you need?

    Our size guide can help you figure this out. Don't worry; you can change sizes at the store if needed.

    Medium is our most popular size in San Antonio.
    Show Size Guide
  3. 7.97 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $47

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  4. 8.39 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $32

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  5. 10.01 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $50

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  6. 10.42 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $32

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  7. 12.82 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $31

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  8. 13.83 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $38

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  9. How big of a storage unit do you need?

    Our size guide can help you figure this out. Don't worry; you can change sizes at the store if needed.

    Medium is our most popular size in San Antonio.
    Show Size Guide
  10. 14.22 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $37

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  11. 14.73 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $37

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
  12. 17.94 miles

    Available Storage Unit Sizes:

    Small Medium Large Parking

    As low as

    $26

    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
    • Units available for reservation; no credit card information required.
San Antonio, Texas Storage Facility Features*:



CubeSmart locations offer a variety of storage spaces such as personal storage, mini storage and commercial storage. Reserve a space today.
*Available at select storage facilities.

Find All Storage Facilities Located Closest to San Antonio, Texas

Thank you for visiting CubeSmart's storage facilities in San Antonio!

Homeowners can make more of medium-sized storage, too. Get a garage you can use for your car by moving those ATVs, skis and other items you only use a few times a year to a secure storage facility. A medium storage unit holds a few rooms' worth of furniture, so it's a great way to reclaim space when the kids go to school.


Businesses have to archive important papers for a certain length of time, but you don't have to keep them on your property. Take them to CubeSmart <%=City%> and keep them in a secure, convenient facility that you can access when you need it. A medium-sized storage unit gives you enough space for years of archives with enough room left over for your back-up computers and other equipment.


Let CubeSmart San Antonio give you back your space with a medium-sized storage solution that's right for you!

We know you have options when it comes to self storage in the San Antonio area. That's why we want you to know about all of the great things CubeSmart has to offer, the combination of which can't be found anywhere else. Our storage units are cheap when you consider the amenities we provide like convenient access and security features. In addition to clean storage facilities and friendly managers, you'll enjoy more free services than ever before – we even provide photocopying!


At CubeSmart we are committed to providing our customers with convenient well-maintained storage in San Antonio. We're firm believers that inexpensive storage shouldn't come at a loss of quality or with a reduction in amenities. Our great customer service team is here to help you get the most out of your visit to our storage facility.


So go ahead and compare our prices to the following storage companies also servicing the San Antonio area:

  • A-Aaakey Mini Storage
  • Airport Self Storage
  • Judson Storage
  • Lockaway Storage
  • Storage 4U East
  • Storage 4U North
  • Uncle Bob's Self Storage
  • Westore Mini Storage

With CubeSmart, you get great deals on quality storage.