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StorageMart - 400 West Olmos Drive, San Antonio, TX 78212

Self Storage 25 - 600 Sq. Ft.
4.9/5 - 297 Reviews
Location:
400 West Olmos Drive, San Antonio, TX 78212
24/7 ACCESS
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Medium Storage Unit
8x19
Self Storage
152 Sq. Ft.
Climate-Controlled
Medium Storage Unit
8x19
Self Storage
152 Sq. Ft.
Large Storage Unit
20x30
Self Storage
600 Sq. Ft.
Climate-Controlled
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled

Amenities

  • Climate-Controlled
  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Credit Cards Accepted
  • Multi-Level Storage
  • Online Payment

What customers are saying

4.9/5 - 297 Reviews

Read some helpful reviews of StorageMart at 400 West Olmos Drive, shared by real renters with genuine experiences and honest opinions.

Aaron L. - 25 February 2026
Jessica is awesome. We had a 20ft U-Haul….. unloading was taking awhile and Jessica made sure we had access to the restrooms! A true life saver. You rock and your customer service skills are outstanding. Thanks a million! ... Read more
Karmen C. - 24 February 2026
I ended up picking this place after shopping around in the area. I picked this one because it's really clean, I think the security is good, and Jessica at the front desk was so helpful and nice! There was another storage facility close by that I was considering but that one keeps changing companies and employees frequently which makes me think something is off there so I didn't rent from them. I picked this place instead. Storage mart has been managed by the same person for years and the same company so it's probably solid. So far so good. I will update my review if anything changes. ... Read more
Panda - 18 February 2026
Great experience renting here. The check in process was easy with the instructions emailed directly to me. I was able to find the right size unit at a great price. The unit is clean and climate controlled. There are flat bed carts for use to move your stuff to your unit. The manager is super nice! 10/10 would recommend. ... Read more
Kelly H. - 24 October 2025
You can't beat the convenience of being able to get a storage unit at a moments notice after hours. Everything done online. Best part, they included a lock with the unit, at a good price too. And when I had a little snafu with payment and couldn't get past the entry gate, Jessica (Location #0602) from the front desk came out to my car to get me situated. No bitterness, no judgement. Only smiles and solutions. I certainly appreciated that. ... Read more
Jorge M. - 16 September 2025
Crispin M. - 19 August 2025
I had an amazing experience, since this is my first time doing long term storage. I had initially tried to do an impromptu walk in but missed the workers and I left a message over the phone. Jessica then gave me a call to schedule an in person tour. The tour was fantastic and friendly as well; I can tell Jessica really wants the customers to get all the help they need. We did the tour and I was able to lock in a place that should fit my needs and she also explained that if I need to change it up, it can be easy as signing new agreements and pay the difference. Overall, I feel comfortable and safe about my decision. Thanks again Jessica! Keep up the great service! ... Read more
Edward R. - 9 August 2025
Jessica was extremely helpful and informative. She answered all of my questions with full transparency. The facility is well kept and secure and I didn’t feel hesitant about keeping my belongings. I did appreciate her customer service which was exceptional and I would highly recommend this storage facility for anyone who needs this service. ... Read more
Carlos A. - 8 August 2025
5 Stars - Exceptional Service and Management! I've been a customer at StorageMart in San Antonio for several years and have consistently had excellent experiences, but I wanted to specifically highlight the outstanding service I recently received from Jessica, the manager. When I needed to move items from Washington State, I ran into multiple delays with U-Haul's delivery of my U-Box. What could have been a frustrating situation was made so much easier thanks to Jessica's incredible support. She went above and beyond to help coordinate the delivery, arranged a proper drop-off location for the box, and kept me informed throughout the entire process - even as the delays kept piling up. Jessica's proactive communication and willingness to work around the constantly changing timeline made all the difference. Her dedication to customer service truly stands out, and it's clear she genuinely cares about making sure her customers have a positive experience. I cannot recommend this StorageMart location highly enough. The combination of reliable storage solutions and Jessica's amazing customer support makes this facility a standout choice. If you're looking for storage in San Antonio, this is definitely the place to go! ... Read more
Andrew M. - 2 August 2025
I've been a client at Storage Mart for about 3 years and Jessica the manager is absolutely amazing. She helped me find the best unit for my belongings and helped me to also find the best rate. She is friendly, knowledgeable, and shows that she really cares about the best interest in people. I will continue to be a supportive client of Storage Mart because of the exceptional customer service I've received, not only from Jessi a, but from her associate Ashley. Keep up the great work ladies! ... Read more
Jessica R. - 31 July 2025
Jessica and Kaitlyn are fantastic. They made the process of signing up simple and easy!!!! The place is very clean and does not smell like dead rats like the other storage unit on Austin Hwy! What a great experience!!!!! ... Read more
Mary P. - 29 July 2025
Jessica and her team at Storage Mart Olmos Drive are exceptional! Over the last 15 years, we have rented a unit at Storage Mart four times—during moves, remodels, and even a death in the family. Through it all, we’ve depended on Jessica to help us find the right unit for our needs promptly and smoothly. The building is secure, climate controlled, clean, and easy to access. The rates are also very reasonable. Thank you, Jessica, for making our lives easier during otherwise stressful times! And welcome to Dontee, who helped me on his very first day on the job. Clearly a great addition to the team! ... Read more
Lindsay R. - 24 January 2025
I’ve been a customer here for over 10 years. I feel compelled to leave an I feel compelled to leave a review because of outstanding personal service. Once I had left an item outside of my unit unsecured and received a friendly call To let me know which saved me driving across town. The staff is always friendly, attentive, and As you can seegoes the extra mile to meet customer needs. I was very impressed to Have been greeted by name over the years. I highly recommend the storage Mart if you need them. ... Read more
Aaron V. - 24 January 2025
I am a happy returning customer. This is the 4th time I have rented a storage unit. This time I miscalculated & got a smaller unit & the manager Jessica went the extra mileage and swapped the unit for a larger one. Jessica is always extremely courteous, helpful and professional. The facilities are very clean and safe. ... Read more
Yolanda J. - 16 January 2025
I really love the Customer Service. I got from this company. The on-site manager, Jessica, has been so nice and helpful. She was great remembering my name and helping me set up. The follow up with the online team was also great and really kept me going to just take the leap and store my stuff.. The location is very clean and the facility inside and outside is kept very clean and orderly. ... Read more
Nellie S. - 9 December 2024
I was researching storage units for a few weeks and decided to stop by Storage Mart on W Olmos to get some info. I’m so glad I did! I met with Jessica who is so kind, friendly and knowledgeable. After touring the available units, I settled on one and couldn’t be happier. The price is competitive with other places but the selling points are the cleanliness of the units, inside and out. It feels safe and secure. Rolling carts and elevators make moving easy and efficient. I would highly recommend. ... Read more
Diane R. - 4 October 2024

Overview

Located at 400 West Olmos Drive in San Antonio, this StorageMart facility offers small, medium, and large units to accommodate a variety of storage needs. With climate-controlled units available, this facility is an excellent option for protecting sensitive belongings from the Texas heat and humidity.

This StorageMart facility features 24-hour access for ultimate flexibility, as well as drive-up access and indoor storage for easy loading and unloading. The property includes multi-level storage to maximize space efficiency and is equipped with security cameras and an onsite manager, ensuring a safe and secure environment. Customers can enjoy the convenience of a gated entry system and the ability to make online payments, while moving supplies are available for purchase on-site to streamline the storage process.

This facility’s outstanding security features and convenient amenities make it a perfect choice for San Antonio residents needing a reliable storage solution, whether for personal or business use.

Storage units in nearby cities

Want to see how San Antonio, TX, compares to other places? There are plenty of great options nearby. Leon Valley, TX, 6 miles away, has 6 self storage facilities with rents starting from $19/month. Or you could drive to Kirby, TX, just 9 miles distant to find other options, where the cheapest units in 1 facility there can be rented for $40/month. In Live Oak, TX, just 13 miles away, there is 1 facility available, offering rents as low as $80/month. Further out, Converse, TX (15 miles away), and Universal City, TX (15 miles away), have 8 and 4 facilities, with minimum rents of $10 and $38, respectively.

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Storage units in Wimberley, TX Within a 46-mile radius
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Check out storage units in trending cities

Still looking for the ideal storage unit? For more great self storage options you wouldn't have to cross the state border: units can be leased in Houston, TX and Dallas, TX, starting from $7 and $5, respectively. Even more storage is available and with low starting rents, in Austin, TX ($10), Fort Worth, TX ($10) and El Paso, TX ($20).

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Frequently Asked Questions

There is a wide array of amenities available for the storage units that StorageMart - 400 West Olmos Drive has to offer. These amenities include Climate-Controlled, Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Security Camera, Gate, Credit Cards Accepted, Multi-Level Storage and Online Payment. Most of these amenities can prove to be very useful depending on what you need to store. For example, climate-controlled units can come in handy for keeping sensitive items, drive-up access can make your loading and unloading process easier, and extra security measures will ensure your items are kept safe at all times.

The storage units offered by StorageMart - 400 West Olmos Drive can satisfy all of your storage needs. Different sizes here range from 25 to 600 square feet. You can go for smaller units if you don't have a lot of items to store, while choosing a larger space is recommended in case you need to store a lot of furniture, bigger items or even vehicles.

The unit size that you should choose obviously depends on how much stuff you need to store. On the one hand, you should think of smaller units (5'x5' or 5'x10') as closets – they can be used to store chairs, lamps, moving boxes and sports equipment, along with smaller pieces of furniture, books and documents.

On the other hand, the 10'x10' and 10'x15' spaces are good for storing larger items of furniture, bicycles and a larger number of possessions. If you need even more space, then 10'x20' and 10'x30' units can easily accommodate the contents of an entire 3- or 4-bedroom house.

We know that when it comes to self storage, there is nothing more important than quickness and accessibility. Drive-up access is an extremely convenient amenity, as you can park your vehicle right next to your unit, making it significantly easier to load and unload the items you will use storage for. However, drive-up storage units tend to be outdoors, so you might consider indoor storage spaces with climate control if you're looking to keep temperature-sensitive items in peak condition.

Yes, you might, depending on what you need to put in storage. Climate-controlled spaces keep temperatures and humidity levels consistent all the time, which means they are perfect for storing sensitive items. Seeing that a whole host of things can be damaged by varying temperatures and excessive moisture, many people choose to rent climate-controlled units for personal items such as documents, photographs, paintings, collectibles, electronics, wooden furniture, antiques and even vehicles. If you're looking to store such items that are valuable to you, consider renting a climate-controlled unit!