1 / 7

Extra Space Storage7730 W US Highway 90San Antonio, TX 78227

New Customer:
Current Customer: (210) 331-7710

Nearby Locations

1 / 7

5.0

San Antonio Self Storage at 7730 W US Highway 90

7730 W US Highway 90, San Antonio, TX 78227

Current Customer: (210) 331-7710
New Customer:

Select a Unit Below

‌

Small

5' x 5'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$28

WEB RATE

$16

Small

5' x 10'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$50

WEB RATE

$32

5x10 storage units are a great solution for a wide range of short-term and long-term self storage needs, including moving to a new home, storing college dorm room items, using storage while deployed, and decluttering a house or apartment. These units are comparable in size to a walk-in closet. 5x10 units can typically hold the contents of a small bedroom or dorm room, such as a queen-size mattress set, dresser, TV, and several boxes.

Small

10' x 8'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$71

WEB RATE

$45

Small

8' x 10'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$71

WEB RATE

$45

Medium

10' x 10'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$85

WEB RATE

$55

Medium

10' x 15'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$112

WEB RATE

$69

10x15 storage units are available as enclosed self storage units or as outdoor vehicle parking spaces. If you rent a 10x15 enclosed unit, you can store the contents of a small apartment or house, including furniture, appliances, and several moving boxes. If you rent a 10x15 outdoor parking space, you can store a motorcycle or small watercraft—though you’ll need to check with the facility on specific vehicle storage guidelines.

Medium

10' x 15'

Drive-Up Access

Size Help

Learn More

IN STORE

$103

WEB RATE

$76

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

Learn More

IN STORE

$135

WEB RATE

$107

10x20 storage units are one of the largest unit sizes offered. Depending on the facility, these storage spaces may be available as enclosed units or as outdoor vehicle parking. Enclosed 10x20 units can hold the contents of a multi-bedroom home, including furniture, moving boxes, and appliances. Outdoor 10x20 parking spaces can typically accommodate RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

Learn More

IN STORE

$135

WEB RATE

$107

Large

10' x 20'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$153

WEB RATE

$107

Large

10' x 25'

1st Floor Access
Climate Controlled
Indoor
Multi-Door Unit

Size Help

Learn More

IN STORE

$167

WEB RATE

$107

10x25 storage units are among the largest unit sizes offered. Depending on the facility, these units may be available as enclosed spaces or as outdoor vehicle parking. Enclosed 10x25 units are ideal for storing the contents of a multi-bedroom home, such as appliances, furniture, and moving boxes. Outdoor 10x25 parking spots can typically hold RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 25'

1st Floor Access
Climate Controlled
Indoor

Size Help

Learn More

IN STORE

$167

WEB RATE

$107

Large

10' x 25'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

Learn More

IN STORE

$156

WEB RATE

$120

Large

10' x 25'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

Learn More

IN STORE

$156

WEB RATE

$120

Large

10' x 30'

1st Floor Access
Climate Controlled
Indoor
Multi-Door Unit

Size Help

Learn More

IN STORE

$192

WEB RATE

$123

10x30 storage units are among the largest unit sizes our storage locations, and they may be available as either enclosed units or as outdoor vehicle parking spaces. With 10x30 enclosed units, you can store the contents of a large multi-bedroom home. With 10x30 outdoor parking spots, you can store a vehicle, such as a motorcycle, car, boat, camper, or RV—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

Learn More

IN STORE

$178

WEB RATE

$136

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

Learn More

IN STORE

$178

WEB RATE

$136

Units Available Nearby

4' x 4'

Available now at 3536 Hunt Ln, San Antonio, TX 78227 starting at $8/mo

Available Nearby

10' x 5'

Available now at 6911 W Military Dr, San Antonio, TX 78227 starting at $26/mo

Available Nearby

20' x 10'

Available now at 9403 Marbach Rd, San Antonio, TX 78245 starting at $59/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in San Antonio

Located near the intersection of W US Hwy 90 and Springvale Dr, Extra Space Storage serves San Antonio residents of Rainbow Hills, Valley High North, Lackland Terrace, and Lackland Air Force Base. Locals will recognize our facility near Lackland Mobile Home & RV Park, across the freeway from Valero gas station.

Available Storage Unit Sizes

Storage units on W US Highway 90 range from 5x5 to 10x30 and are capable of accommodating both residential and commercial storage customers. These units have helpful features like indoor access, first-floor access, and drive-up access to help you store what you need.

Drive-Up Storage Units

Consider renting drive-up access in San Antonio if you have any heavy, bulky boxes or items like furniture to store! Drive-up units allow you to pull your vehicle right up to your storage space, making loading and unloading simple.

Climate-Controlled Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Exceptional Security Features

At our 7730 W US Highway 90 storage facility, you’ll find storage units backed by advanced security measures like video surveillance and electronic gate access. We care about your valued belongings.

Other Amenities & Services

Sturdy moving carts available for heavy, bulky items
Multiple entrance gates
Cylinder locks required for units
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Convenient freeway access
Deliveries accepted
On-site office

Cheap Storage Units in San Antonio

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 7730 W US Highway 90, with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in San Antonio has cheap storage units starting at $16 per month. Get the first month free or half off at select facilities when you reserve self storage online today!

The Self Storage Partner You Can Trust

Extra Space Storage goes the extra mile to bring every customer high-quality self storage. We consistently keep our facility clean and secure. Additionally, our friendly team of storage experts is ready to help you with whatever you need. Contact us today to reserve a storage unit in San Antonio!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 6497

Phone Number:(726) 217-8718

Hours

Access

Monday:6:00 AM - 10:00 PM
Tuesday:6:00 AM - 10:00 PM
Wednesday:6:00 AM - 10:00 PM
Thursday:6:00 AM - 10:00 PM
Friday:6:00 AM - 10:00 PM
Saturday:6:00 AM - 10:00 PM
Sunday:6:00 AM - 10:00 PM

Office

Monday:9:30 AM - 6:00 PM
Tuesday:9:30 AM - 6:00 PM
Wednesday:9:30 AM - 6:00 PM
Thursday:9:30 AM - 6:00 PM
Friday:9:30 AM - 6:00 PM
Saturday:9:00 AM - 5:30 PM
Sunday:Closed

Directions

Intersections/Landmarks

W US Hwy 90 and Springvale Dr

Directions from the North

Drive south on I-410 S. Take Exit 6B. Merge south onto I-410 Access Rd. Turn right for the US-90 E ramp. Merge east onto W US Hwy 90. Turn right onto Springvale Dr. Our facility will be on your right.

Directions from the South

Drive north on I-410 N. Take Exit 6. Merge northwest onto SW Loop 410. Turn right for the US 90 E ramp. Merge east onto W US Hwy 90. Turn right onto Springvale Dr. Our facility will be on your right.

Directions from the East

Drive west on US 90 Access Rd. Turn right onto the I-410 S ramp. Merge briefly onto I-410 Access Rd. Turn right onto the US-90 E ramp. Merge northeast onto W US Hwy 90. Turn right onto Springvale Dr. Our facility will be on your right.

Directions from the West

Drive east on US 90 Access Rd. Pass Ray Ellison Blvd and continue driving east on W US Hwy 90. Turn right onto Springvale Dr. Our facility will be on your right.

Frequently Asked Questions at 7730 W US Highway 90

How hot can a storage unit get in the summer at Extra Space Storage in San Antonio?

Storage units without climate control will typically reach hotter temperatures than what's recorded outside of our storage facility at 7730 W US Highway 90 during the summer. If you plan on storing sensitive items at Extra Space Storage, consider renting a storage unit with climate control to better protect your items from extreme temperature changes.

How much will a 10x20 storage unit hold at Extra Space Storage?

To learn more about what Extra Space Storage unit sizes can hold, check out our handy storage unit size guide! You can also call our 7730 W US Highway 90 storage facility to get recommendations from our friendly, professional self storage experts.

What is the largest storage unit I can rent?

At Extra Space Storage at 7730 W US Highway 90, unit sizes can vary from as small as 25 square feet to 300+ square feet. Get in touch with our team today to learn more about our largest available storage unit sizes!

Are there restrictions on what I can put in a storage unit in San Antonio?

Extra Space Storage does have a few restrictions on what can be stored at any of our San Antonio storage facilities. The items that cannot be stored at Extra Space Storage include but are not limited to food, drugs, anything flammable or combustible, vehicles not in working order, and more. If you're not sure about an item, please contact our team in San Antonio!

What size padlock should I use for storage unit?

Storage units at our W US Highway 90 storage facility have no set lock size required. If you're not sure the lock you have is secure enough, Extra Space Storage sells secure disc locks along with other helpful moving supplies!

*Promotional Terms & Conditions and Size Disclaimer

Promotional Terms

Limit, one promotion per customer. Promotions cannot be used in conjunction with any other offer except for web rate pricing. Promotions are subject to change and availability. Promotions may not be available in-store. Promotions do not apply to taxes, insurance, administrative fees, or other fees. Promotions must be applied at time of checkout and cannot be applied to an existing rental, once rented. See Rental Agreement for additional details.

Half-Off and Free Rent Promotions

Only available at participating locations for selected units. “First Month Free,” “First Month Half Off,” “Second Month Free,” “Second Month Half Off” and other rent promotions do not apply to taxes, insurance, administrative fees, or other fees and may not be combined.

Posted On Google

overall rating

Super impressed with how easy and accessible it was to rent a storage unit with Extra Space Storage! Do everything online so you can get the deals they show! Everyday is different. Super nice and clean facility too!

Response from Extra Space Storage (4/30/2026)

Thanks for highlighting our easy online rental process and clean facility! We're thrilled you found great deals online, Cierra.

San Antonio Self Storage at 7730 W US Highway 90

Select a Unit Below

Units Available Nearby

Convenient Self Storage Near You in San Antonio

Available Storage Unit Sizes

Drive-Up Storage Units

Climate-Controlled Storage

Exceptional Security Features

Other Amenities & Services

Cheap Storage Units in San Antonio

The Self Storage Partner You Can Trust

Hours

Access

Office

Directions

Frequently Asked Questions at 7730 W US Highway 90

How hot can a storage unit get in the summer at Extra Space Storage in San Antonio?

How much will a 10x20 storage unit hold at Extra Space Storage?

What is the largest storage unit I can rent?

Are there restrictions on what I can put in a storage unit in San Antonio?

What size padlock should I use for storage unit?

Reviews

Antonio

Robert

Albert

Brandon

Cierra

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations

Today's Hours

San Antonio Self Storage at 7730 W US Highway 90

Today's Hours

Select a Unit Below

Units Available Nearby

Convenient Self Storage Near You in San Antonio

Available Storage Unit Sizes

Drive-Up Storage Units

Climate-Controlled Storage

Exceptional Security Features

Other Amenities & Services

Cheap Storage Units in San Antonio

The Self Storage Partner You Can Trust

Hours

Access

Office

Directions

Frequently Asked Questions at 7730 W US Highway 90

How hot can a storage unit get in the summer at Extra Space Storage in San Antonio?

How much will a 10x20 storage unit hold at Extra Space Storage?

What is the largest storage unit I can rent?

Are there restrictions on what I can put in a storage unit in San Antonio?

What size padlock should I use for storage unit?

Reviews

Antonio

Robert

Albert

Brandon

Cierra

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations