4.8
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 05:00am-12:00am
    Sat: 05:00am-12:00am
    Sun: 05:00am-12:00am
  • New Customer: 
  • Current Customer: (254) 226-0558

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Nearby Locations
4.8

Belton Self Storage at 580 W Loop 121

Call our Storage Experts
Storage Experts Available
Mon-Fri: 05:00am-12:00am
Sat: 05:00am-12:00am
Sun: 05:00am-12:00am

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Select a Unit Below
Small
5' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$158
WEB RATE
$114

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • Drive-Up Access
IN STORE
$107
WEB RATE
$65
Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$169
WEB RATE
$127
Medium
10' x 15'
  • Drive-Up Access
IN STORE
$134
WEB RATE
$80

LOWEST IN 30 DAYS!*

Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$218
WEB RATE
$166

LOWEST IN 30 DAYS!*

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$172
WEB RATE
$113
Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$172
WEB RATE
$113
Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$255
WEB RATE
$166

LOWEST IN 30 DAYS!*

Large
10' x 40'
  • Outdoor Parking
  • RV Parking
IN STORE
$64
WEB RATE
$38

Units Available Nearby

5' x 3'

Available now at 1001 S W S Young Dr, Killeen, TX 76543 starting at $10/mo

Available Nearby

5' x 5'

Available now at 230 S General Bruce Dr, Temple, TX 76504 starting at $31/mo

Available Nearby

8' x 11'

Available now at 1035 W Jasper Dr, Killeen, TX 76542 starting at $100/mo

Available Nearby

9' x 20'

Available now at 1035 W Jasper Dr, Killeen, TX 76542 starting at $35/mo

Available Nearby

10' x 19'

Available now at 230 S General Bruce Dr, Temple, TX 76504 starting at $115/mo

Available Nearby

Nearby Locations

About Our Belton, tx Location

Find us at 580 W Loop 121, near the intersection of E Loop 121 and S IH 35 Service Rd. Growing families and college students needing space to store can find affordable and convenient storage here at Extra Space Storage!

  • Proudly serving residents of Belton (76513)

  • Conveniently located for residents in the Temple area (76502) and surrounding Bell County communities looking for accessible storage close to home

  • Close to I-35 (0.52 mi), with easy on and off access via South I-35 Frontage Rd, making drive-up storage even faster

  • Near the University of Mary Hardin-Baylor (2.66 mi), students can find budget-friendly college storage for their belongings during summer break, study abroad, or while living with roommates or in a dorm

A Versatile Self Storage Solution

With a variety of storage units, climate-controlled storage, vehicle storage, and exceptional security, Extra Space Storage on W Loop 121 can accommodate residential and commercial storage needs in Belton!

Storage Units to Fit Your Needs

No matter what you plan to store, our Belton storage facility has the space to handle your needs! We have units as small as 5x10 and as large as 10x40 with indoor access, first-floor access, and drive-up access.

Secure Storage

Our W Loop 121 storage facility is equipped with advanced security features like video surveillance and electronic gate access. We care about the valued belongings of our customers.

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.

Outdoor Vehicle Storage

Looking for secure vehicle storage in Belton? Extra Space Storage offers 10x40 outdoor parking spaces and 10x10 to 10x30 enclosed drive-up units that can accommodate everything from motorcycles to RVs.

Business Storage

If you're running a business in Belton and need somewhere to store documents, equipment, inventory, or materials, Extra Space Storage has the solution for you! We have a variety of commercial storage unit options available.

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Sturdy moving carts for heavy, bulky items

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Se Habla Espanol

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

  • Military discounts

Cheap Belton Self Storage

With cheap storage unit prices as low as $38 in Belton plus great move-in deals like first month free or first month half-off at select facilities, Extra Space Storage is the affordable self storage partner near you. Reserve high-quality self storage at 580 W Loop 121 today!

Experience the Extra Space Difference

At Extra Space Storage, you can expect to receive incredible service and high-quality self storage. From our secure, clean, well-maintained storage facility to our friendly, professional team, we go the extra mile to deliver a positive, memorable experience for our customers. Contact us today to reserve a storage unit in Belton!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 1790

Phone Number:(254) 304-7711

What to Expect from Extra Space Storage on W Loop 121

Hours

Rental & Support

  • 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

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 Loop 121 and I-35

Directions from the North

Drive south on I-35 S. Take Exit 292. Turn right onto W Loop 121. Our facility will be on your right.

Directions from the South

Drive north on I-35 N. Take Exit 292. Turn left onto E Loop 121. Our facility will be on your right.

Directions from the East

Drive west on E Loop 121. Pass I-35 and continue west. Our facility will be on your right.

Directions from the West

Drive east on W Loop 121. Pass Bell County Jail and continue east. Our facility will be on your left.

Frequently Asked Questions at 580 W Loop 121

Why is it important to rent a temperature-controlled storage unit in Belton, TX?

Depending on what you plan to store at Extra Space Storage in Belton, TX, choosing a humidity controlled storage unit adds one more layer of protection for your sensitive items. These units typically maintain temperatures between 55 and 80 degrees throughout the year, which is good when storing sensitive items like business documents, electronics, artwork, and more.

Can you store a car in self storage at 580 W Loop 121?

Some Extra Space Storage facilities allow cars to be stored in large drive-up storage units. If you're looking for car storage, contact the facility manager at Extra Space Storage at 580 W Loop 121!

How much space do I need for RV storage at 580 W Loop 121?

The outdoor vehicle storage space you should consider for your RV will depend on the class size you own. The outdoor parking spaces offered by Extra Space Storage typically range in size from 8x20 to 10x30. Check with the Extra Space Storage team at our 580 W Loop 121 storage facility to learn about the options we have available!

Can I visit my storage unit after hours at W Loop 121?

At Extra Space Storage at W Loop 121, we want customers to visit their storage unit when it's most convenient. Check with the facility manager today about our specific access hours to see if extended access hours or 24/7 access are available!

What type of lock do I need for a storage unit at W Loop 121?

At Extra Space Storage, we require all customers at our W Loop 121 location to have a secure lock for their storage unit. You can even purchase locks at our storage facility. Contact us today to learn more about which locks we require for our storage units!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.8 stars

348 Reviews
5 stars326
4 stars8
3 stars4
2 stars1
1 star9
Showing 3 of 348

Mary

June 29, 2026

I live out of town- and coming home to Belton presents a lot of challenges- when mom had to move into assisted living, quick decisions led me to storing several pieces of furniture and other things that neither she nor I could part with- at least yet! Now that she has passed, I still need the space and I stopped by to make sure my auto payments were good and to update my info. Christopher and Ashely were terrific! They quickly checked everything and also even managed to add in a discount which I was so grateful for! The location is great- so easy to slide into, and the units are always clean - a big plus! In addition, there are several aids around to help with moving awkward items. I also like that the access is good, security is a plus, and well, the people are nice and reaponsive!

Thank you, Mary! We're truly sorry for the loss of your mother. We're glad Christopher and Ashley were able to make your visit smooth and even add a discount for you — that's the caring service we always aim to provide. It's great to know the clean units, easy access, and security have given you peace of mind while managing things from out of town. We're here for you whenever you need us!

Extra Space Storage (6/29/2026)

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Peggy

June 27, 2026

We stopped in Extra Space Storage to possibly rest a storage unit. The staff is very friendly, professional, and personable. The storage units are clean and have a lot of space. So we decided to rent a space here! The store Manager, Camille, was our consultant. She is amazing! I highly recommend this stirage facility.

We are glad to hear Camille and the team made a great impression! Welcome to Extra Space Storage — we're happy to have you, Peggy.

Extra Space Storage (6/27/2026)

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Todd

June 27, 2026

Camille is amazing. Very helpful and knowledgeable. A tremendous asset to your company.

Thank you for your review, Todd! We're delighted to hear Camille's helpfulness and knowledge made a great impression. We'll share your kind words with her!

Extra Space Storage (6/27/2026)

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*savings reflected in rates.