5′ x 5′ Small
  • Drive Up
75% OFF First Month’s Rent!
$44
Web Rate $11
5′ x 5′ Small
  • Climate Controlled
$64
Web Rate $59
5′ x 10′ Small
  • Drive Up
75% OFF First Month’s Rent!
$39
Web Rate $10
5′ x 10′ Small
  • Climate Controlled
75% OFF First Month’s Rent!
$69
Web Rate $17
10′ x 10′ Medium
  • Drive Up
$64
Web Rate $59
10′ x 10′ Medium
  • Climate Controlled
$124
Web Rate $119
10′ x 15′ Large
  • Drive Up
$94
Web Rate $89
10′ x 15′ Large
  • Climate Controlled
75% OFF First Month’s Rent!
$159
Web Rate $40
10′ x 20′ Large
  • Drive Up
$169
Web Rate $164
10′ x 30′ Extra Large
  • Drive Up
$209
Web Rate $204
10′ x 25′ Parking
  • Gated
  • Uncovered
75% OFF First Month’s Rent!
$34
Web Rate $9

Didn’t find your unit? Try these nearby locations

facility image

KO Storage of San Benito – US-77

1775 US-77 San Benito, TX 78586
small
Starting at
$20
medium
Starting at
$35
large
Starting at
$37
xl
Starting at
$174
parking
Starting at
$109
Available Units

Self Storage in Harlingen, TX

Running out of space in your Texas home? Planning to relocate your family? Here at KO Storage, we can help no matter your unique situation. Our self storage units come in a variety of sizes, from 5×5 to 10×20, so it’s easy to find the right size storage space for you. With many climate-controlled units, your belongings will be out of the extreme Texas heat.

At KO Storage, we strive to provide affordable storage for residents of Harlingen and the surrounding areas of San Benito, Rio Hondo, and Rangerville. We are located near downtown Harlingen, just a quick detour off East Tyler Avenue. Find us in the plaza across from Valero and 7-11, past Easterseals. Live elsewhere in the Lone Star State? Visit one of our 43 other Texas locations!

For convenient, climate-controlled storage in Harlingen, reserve a unit online with us today! Simply find the unit you need—small, medium, or large—and press the “Rent Now” button. Need more assistance? Call our friendly customer service representatives or fill out a contact form and we’ll get back to you soon!

Climate-Controlled Storage in the Rio Grande Valley

While living in the capital of the Rio Grande Valley comes with the perk of easy access to beautiful Gulf Coast beaches, summers are scorching hot. Extreme heat and sudden changes in temperature can damage many sensitive items like electronics, musical instruments, art and photography, wood and leather furniture, and more.

Instead of storing your collectibles in a garage or shed in the triple-digit heat, count on KO Storage’s climate-controlled units to shield your prized possessions from the ever-changing Texas weather. For the rare winter cold snap, your belongings will still be protected, as we heat our self storage units when it gets cold.

Find Self Storage in Harlingen for Your Needs

Our mission is to connect you with the storage solution you need to make your life easier. With the help of our size guide, you can find the right storage unit for you and only pay for as much space as you need.

We offer month-to-month leases so you don’t have to make a long-term commitment or sign an extended contract. Flexible leasing allows you to stow away your belongings for only as long as you need. Paying your bill is simple with our online bill pay where you can use your debit or credit card.

Keeping your most treasured belongings in a storage unit can be stressful. We take care of your items by equipping our Harlingen, TX, self storage units with digital surveillance and keypad-controlled access. Our facility is fully fenced to keep your self storage unit safe.

Seasonal Self Storage in South Texas

With Harlingen’s beautiful local parks and its proximity to Texas beaches, taking family day trips is easy. However, outdoor gear can pile up quickly and clutter your garage or home. When you need to take back the space in your home, turn to our Harlingen self storage units for storing seasonal gear, such as:

  • Camping chairs and beach chairs
  • Beach umbrellas
  • Tents
  • Hiking gear, like backpacks
  • Beach floaties and toys
  • Kayaks and canoes
  • Mountain bikes
  • Fishing rods and gear
  • Golf clubs and carts

When temperatures start getting cooler, head to our Harlingen, TX, storage facility to stow your summer gear during the offseason. As soon as it’s time for another adventure, stop by during our extended access hours any day from 6:00 a.m. to 9:00 p.m. to pick up your gear on your way.

Commercial Storage for Harlingen and Cameron County Businesses

Beyond storage for residents of the Lone Star State, we are proud to provide business self storage units and a commercial space option. When you declutter your office by utilizing commercial storage, you can better serve both your staff and your customers.

Our self storage units can hold files and personal documents, extra chairs and desks, or retail inventory. With competitive pricing and frequent storage specials, you can rent with peace of mind knowing our Harlingen storage for businesses is a great investment. 

Reserve Your Self Storage in Harlingen, TX, Today!


Ready to optimize your space and relieve your storage stress? Find the perfectly size storage unit for you by checking our size guide. Reserve your unit today and take advantage of seasonal storage specials on many available units!

Features & Amenities

Every storage feature is designed from scratch against standards forged from years of experience in the self storage industry. The result is a high quality consistent customer experience you can count on.

All Major Credit Cards Accepted
Auto Pay
Business Center
Cameras
Climate Controlled Units
Commercial Space Available
Drive-Up Access
Drive-Up Units
Enclosed Boat RV and Auto Storage
Fully Fenced
Fully Fenced Facility
Heated Units
Outdoor Parking
Outdoor RV Auto and Boat Storage
Well Lit
Wide Drives

Regional Insights for Harlingen, TX

Whether you’re relocating to a new city, downsizing, or renovating your home, KO Storage offers a practical way to temporarily store your belongings. Self-storage allows you to declutter your space, making the moving process more efficient and organized. This ensures that your possessions are safely stowed away until you’re ready to settle into your new home, making the transition smoother and less stressful. Moving and KO Storage work together to offer a flexible and convenient approach to managing your belongings during times of change. But we also want to help you get accustomed to your new area, that’s why we’ve done the research and assembled this Harlingen area guide.

History of Harlingen:

Harlingen, Texas, boasts a rich history deeply intertwined with the region’s unique cultural heritage and economic development. The city’s origins can be traced back to the late 19th century when it was established as a stop along the St. Louis, Brownsville, and Mexico Railway. Named after the Dutch city of Harlingen, this bustling railroad town quickly grew into a vibrant hub for trade and commerce in the Rio Grande Valley. In the early 20th century, Harlingen experienced a significant agricultural boom, fueled by the cultivation of citrus fruits, vegetables, and cotton in the fertile Rio Grande Valley soil. The city’s strategic location along major transportation routes, including railways and highways, further bolstered its economic prosperity, attracting settlers, entrepreneurs, and investors seeking new opportunities in the burgeoning agricultural industry. The completion of the Harlingen Canal in 1916, which facilitated irrigation and flood control in the region, further spurred agricultural expansion and paved the way for the city’s continued growth. By the mid-20th century, Harlingen had become known as the “Capital of the Valley,” boasting a thriving economy supported by agriculture, trade, and manufacturing. Throughout its history, Harlingen has also played a pivotal role in aviation and military affairs. During World War II, the city served as the site of Harlingen Army Airfield, a major training base for pilots and aircrews. Today, the former airfield is home to the Valley International Airport, which serves as a vital transportation hub for the region. In addition to its economic significance, Harlingen is renowned for its cultural diversity and vibrant community spirit. The city’s rich tapestry of cultural influences, including Mexican, Dutch, and German heritage, is evident in its architecture, cuisine, and festivals. Each year, residents and visitors alike come together to celebrate Harlingen’s cultural heritage through events such as the Rio Grande Valley Livestock Show and Rodeo and the Texas Conjunto Music Hall of Fame Induction Ceremony.

Schools in Harlingen:

The Harlingen Consolidated Independent School District (HCISD) oversees a network of schools serving students from pre-kindergarten through twelfth grade, as well as offering specialized programs and extracurricular activities. At the elementary level, Harlingen is home to several schools dedicated to nurturing young learners and instilling a love for learning. Among these institutions are Zavala Elementary School, Stuart Place Elementary School, Lamar Elementary School, and Bowie Elementary School. These schools provide a supportive and engaging environment where students can develop foundational skills and knowledge. For middle school education, Harlingen offers Gutierrez Middle School, Vela Middle School, and Vernon Middle School. These schools focus on academic excellence, social-emotional development, and extracurricular involvement to prepare students for success in high school and beyond. Harlingen High School and Harlingen High School South serve as the primary institutions for secondary education in the city. These comprehensive high schools offer a wide range of academic courses, advanced placement programs, and extracurricular activities to meet the diverse needs and interests of students. Additionally, Early College High School at Harlingen High School offers eligible students the opportunity to earn college credits while completing their high school diploma. In addition to its primary and secondary schools, Harlingen is also home to the University of Texas Rio Grande Valley (UTRGV) School of Medicine. The medical school offers a variety of programs, including medical education, research, and healthcare services, contributing to the region’s healthcare workforce, and improving access to quality medical care.

Harlingen’s Diverse and Robust Economy:

Harlingen, Texas, is a thriving commercial hub in the Rio Grande Valley, boasting a diverse array of businesses that contribute to the city’s economic growth and prosperity. From healthcare and retail to manufacturing and hospitality, Harlingen’s business community encompasses a wide range of industries. Valley Baptist Medical Center is a leading healthcare provider in Harlingen, offering a comprehensive range of medical services, including primary care, specialty care, and surgical procedures. With a commitment to patient-centered care and medical excellence, Valley Baptist Medical Center is a cornerstone of the local healthcare industry. Walmart Supercenter is a retail giant offering a wide selection of products, including groceries, electronics, apparel, and household items. With its convenient location and affordable prices, Walmart Supercenter serves as a major shopping destination for residents of Harlingen and surrounding areas. Valley International Airport is a key transportation hub in Harlingen, providing air travel services to passengers and cargo shipments to businesses. With its modern facilities and convenient access to major highways, Valley International Airport supports economic development and connectivity in the region. Trico Products Corporation is a leading manufacturer of windshield wiper systems and components for automotive and industrial applications. With a reputation for quality and innovation, Trico Products Corporation serves customers worldwide from its facility in Harlingen. TSTC is a public technical college offering a variety of degree and certificate programs in fields such as engineering, manufacturing, healthcare, and information technology. With its focus on hands-on learning and industry partnerships, TSTC provides students with the skills and training needed for success in the workforce. IBC Bank is a full-service financial institution offering banking, lending, and wealth management services to individuals and businesses in Harlingen and beyond. With its commitment to customer service and community involvement, IBC Bank is a trusted financial partner for residents and businesses alike.

Discover Harlingen: A Blend of History, Culture, and Outdoor Charm:

Nature enthusiasts will find plenty to explore in Harlingen’s outdoor spaces, such as the Hugh Ramsey Nature Park, a sprawling urban park featuring walking trails, birdwatching opportunities, and native plant gardens. Additionally, the Harlingen Arroyo Colorado Hike and Bike Trail offers scenic pathways for hiking, biking, and wildlife viewing along picturesque Arroyo Colorado. For those seeking a taste of local history and culture, the Harlingen Arts and Heritage Museum provides a fascinating glimpse into the city’s past through its exhibits on regional history, art, and artifacts. Visitors can explore historic buildings, including the original home of Harlingen founder Lon C. Hill, and learn about the area’s early settlers and cultural heritage. Art lovers will appreciate the vibrant arts scene in Harlingen, with galleries like the Harlingen Art Forum showcasing the works of local artists through rotating exhibitions and events. The RGV Arts and Cultural District hosts regular art walks, concerts, and festivals, highlighting the diverse talents of the community. Families with children will find plenty of fun-filled attractions in Harlingen, such as the Iwo Jima Monument and Museum, which honors the brave Marines who fought in the Battle of Iwo Jima during World War II. The Harlingen Thicket World Birding Center offers educational programs and guided tours for birdwatching enthusiasts of all ages, while the Victor Park Splash Pad provides a refreshing escape from the Texas heat with its interactive water features.

What Our Customers Are Saying

Very helpful and fast service! Thank you for the assistance I was needing

Sarah Medina

Excellent experience. I parked a vehicle using the outdoor parking space. When I had a question upon move in, the response was super quick and helpful. Easy to … Read More

Excellent experience. I parked a vehicle using the outdoor parking space. When I had a question upon move in, the response was super quick and helpful. Easy to setup, I would recommend.

Nate W

Melinda in the corporate office was absolutely fantastic in her help with my financial situation. She was very attentive. Great customer service

Teresa Fewell-Du Bois

April was great she’s a super sweet person. Loved chatting with her. Happy Holidays.

Sandra Nelson

Very easy move in. I did everything on line. It was fast and easy. Also got two calls from KO Storage personnel to check on my move in and offer me assistanc… Read More

Very easy move in. I did everything on line. It was fast and easy. Also got two calls from KO Storage personnel to check on my move in and offer me assistance if I needed it. Thanks.

Reynaldo “Rey” Ysaguirre

Move in was very good the on-site manager was super nice and very helpful. (Minerva) We had trouble getting everything done on the web site and she even helped … Read More

Move in was very good the on-site manager was super nice and very helpful. (Minerva) We had trouble getting everything done on the web site and she even helped us with that too.

J.R. Duke

Very clean facility! Been here for awhile, never had an issue! Minerva & Karen are amazing & super professional and always helpful! Great customer service! High… Read More

Very clean facility! Been here for awhile, never had an issue! Minerva & Karen are amazing & super professional and always helpful! Great customer service! Highly recommend!!

David Cook

We park our car there so we can fly in and easily go to South Padre Island. The manager is very attentive and personable. Our car is in safe hands. Easy acces… Read More

We park our car there so we can fly in and easily go to South Padre Island. The manager is very attentive and personable. Our car is in safe hands. Easy access, close to airport.

Mr. Duct Cleaner Marketing

We have had two units since before the new company took over. Minerva has always gone above and beyond to communicate with us and has always been gracious with… Read More

We have had two units since before the new company took over. Minerva has always gone above and beyond to communicate with us and has always been gracious with our requests or needs. She is awesome and a vital part of your company!

K Garza

Great customer service! Minerva was always very helpful with anything I needed or had questions about. I transitioned through about 3 units and Minerva made the… Read More

Great customer service! Minerva was always very helpful with anything I needed or had questions about. I transitioned through about 3 units and Minerva made the process easy for me each time.

Jesse Salazar

I was attended so well and had all my questions answered. the way you treat people and customer service is so important and Ms. Minerva Castellanos delivered e… Read More

I was attended so well and had all my questions answered. the way you treat people and customer service is so important and Ms. Minerva Castellanos delivered extremely well. She is so attentive, humbled, and kind. I’m so grateful and appreciate you very much! I’m enjoying this place.

Prisilla Lopez