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StorageMart - 400 West Olmos Drive, San Antonio, TX

Self Storage 25 - 600 Sq. Ft.
4.9/5 - 286 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 - 286 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

Storage units in nearby cities

Here is how San Antonio, TX, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Leon Valley, TX, is just 6 miles away and has 6 storage facilities. Monthly rents there start at $18. However, you could also drive to Kirby, TX, which is 9 miles away and which also offers storage units for as little as $50. Live Oak, TX is also just 13 miles distant. Listings there show 1 facility, with unit prices starting from $80. Looking a bit further away, storage facilities in Converse, TX, and Universal City, TX, have multiple types of units available, with monthly costs starting at $14 and $39, respectively.

Storage units in Leon Valley, TX Within a 6-mile radius
6 Facilities
From $18/mo
Storage units in Kirby, TX Within a 9-mile radius
1 Facility
From $50/mo
Storage units in Live Oak, TX Within a 13-mile radius
1 Facility
From $80/mo
Storage units in Converse, TX Within a 15-mile radius
8 Facilities
From $14/mo
Storage units in Universal City, TX Within a 15-mile radius
4 Facilities
From $39/mo
Storage units in Selma, TX Within a 16-mile radius
2 Facilities
From $21/mo
Storage units in Helotes, TX Within a 17-mile radius
3 Facilities
From $39/mo
Storage units in Schertz, TX Within a 17-mile radius
5 Facilities
From $21/mo
Storage units in Cibolo, TX Within a 20-mile radius
7 Facilities
From $25/mo
Storage units in Marion, TX Within a 24-mile radius
2 Facilities
From $40/mo
Storage units in Boerne, TX Within a 29-mile radius
17 Facilities
From $13/mo
Storage units in New Braunfels, TX Within a 30-mile radius
35 Facilities
From $22/mo
Storage units in Canyon Lake, TX Within a 34-mile radius
14 Facilities
From $30/mo
Storage units in Seguin, TX Within a 36-mile radius
12 Facilities
From $20/mo
Storage units in San Marcos, TX Within a 45-mile radius
15 Facilities
From $23/mo
Storage units in Wimberley, TX Within a 46-mile radius
2 Facilities
From $40/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Houston, TX, Dallas, TX and Austin, TX, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $7, $5 and $10, respectively.

Storage units in Houston, TX
311 Facilities
From $7/mo
Storage units in Dallas, TX
128 Facilities
From $5/mo
Storage units in Austin, TX
119 Facilities
From $10/mo
Storage units in Fort Worth, TX
135 Facilities
From $10/mo
Storage units in El Paso, TX
79 Facilities
From $24/mo
Storage units in Arlington, TX
57 Facilities
From $10/mo
Storage units in Plano, TX
39 Facilities
From $10/mo
Storage units in Lubbock, TX
51 Facilities
From $11/mo
Storage units in Laredo, TX
27 Facilities
From $40/mo
Storage units in Irving, TX
26 Facilities
From $16/mo
Storage units in Garland, TX
32 Facilities
From $11/mo
Storage units in Frisco, TX
13 Facilities
From $16/mo
Storage units in Cypress, TX
37 Facilities
From $6/mo
Storage units in McKinney, TX
28 Facilities
From $9/mo
Storage units in Amarillo, TX
35 Facilities
From $13/mo
Storage units in Grand Prairie, TX
13 Facilities
From $28/mo
Storage units in Brownsville, TX
18 Facilities
From $24/mo
Storage units in Killeen, TX
24 Facilities
From $10/mo
Storage units in Denton, TX
30 Facilities
From $20/mo
Browse storage units in all Texas cities.

Frequently Asked Questions

Storage units available at StorageMart - 400 West Olmos Drive include the following amenities: 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. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 25 to 600 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.