4.9
    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: (314) 744-7882

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
Nearby Locations
4.9

Extra Space Storage at 9900 Big Bend Rd

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
Select a Unit Below
Small
5' x 10'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$124
WEB RATE
$91

ACT FAST: 1 LEFT!

Small
5' x 10'
  • Heated
  • Indoor Drive-Up Access
IN STORE
$226
WEB RATE
$155

ACT FAST: 1 LEFT!

Small
5' x 11'
  • Elevator Access
  • Heated
  • Indoor
IN STORE
$84
WEB RATE
$63

LIMITED UNITS

Small
5' x 15'
  • Elevator Access
  • Heated
  • Indoor
IN STORE
$109
WEB RATE
$82
Small
5' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$163
WEB RATE
$124

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • Elevator Access
  • Heated
  • Indoor
IN STORE
$176
WEB RATE
$126

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$190
WEB RATE
$137

ACT FAST: 1 LEFT!

Medium
10' x 17'
  • Elevator Access
  • Heated
  • Indoor
IN STORE
$265
WEB RATE
$184

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Elevator Access
  • Heated
  • Indoor
IN STORE
$265
WEB RATE
$184

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$270
WEB RATE
$203

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$337
WEB RATE
$243

ACT FAST: 1 LEFT!

Large
20' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
  • Multi-Door Unit
IN STORE
$346
WEB RATE
$243

ACT FAST: 1 LEFT!

Large
10' x 30'
  • Heated
  • Indoor Drive-Up Access
IN STORE
$796
WEB RATE
$643

ACT FAST: 1 LEFT!

Large
10' x 33'
  • Elevator Access
  • Heated
  • Indoor
IN STORE
$408
WEB RATE
$292

ACT FAST: 1 LEFT!

Large
10' x 35'
  • Elevator Access
  • Heated
  • Indoor
IN STORE
$432
WEB RATE
$314

ACT FAST: 1 LEFT!

Units Available Nearby

5' x 5'

Available now at 10300 Watson Rd, St Louis, MO 63127 starting at $35/mo

Available Nearby

5' x 6'

Available now at 10461 Manchester Rd, Kirkwood, MO 63122 starting at $41/mo

Available Nearby

7' x 5'

Available now at 7737 Watson Rd, St Louis, MO 63119 starting at $79/mo

Available Nearby

10' x 9'

Available now at 7737 Watson Rd, St Louis, MO 63119 starting at $155/mo

Available Nearby

10' x 15'

Available now at 10300 Watson Rd, St Louis, MO 63127 starting at $183/mo

Available Nearby

10' x 23'

Available now at 10461 Manchester Rd, Kirkwood, MO 63122 starting at $235/mo

Available Nearby

11' x 30'

Available now at 7737 Watson Rd, St Louis, MO 63119 starting at $138/mo

Available Nearby

Nearby Locations

Self Storage You Can Trust in St Louis

Extra Space Storage has the perfect storage solution for you! We want you to have a positive storage experience with us, which is why we keep our St Louis storage facility clean and secured with surveillance cameras, so you can rest easy knowing your items are in a safe storage environment!

About Our St Louis, MO Location

Our 9900 Big Bend Rd storage facility is located near the intersection of Big Bend Rd and Sappington Rd in St. Louis, offering climate-controlled units and flexible long-term options well-suited for homeowners who are downsizing or managing an estate transition.

  • With its convenient location in southwestern St Louis (63122), our facility serves the established homeowner community along the Big Bend Rd corridor with reliable storage built for short or long-term needs

  • Just about a mile from the neighborhoods of Oakland, Meacham Park, and Windsor Springs, making it an easy choice for residents throughout the surrounding St. Louis communities

  • Just 0.2 miles from I-44 at Exit 278, with additional access via Exit 277 and Exit 279, making it simple to reach from anywhere across the St. Louis metro area

  • A convenient option for residents of Webster Groves (63119) looking for accessible storage along the I-44 corridor

Storage Amenities Available in St Louis

Whether you need residential or business storage, Extra Space Storage has the solutions you're looking for!

Unit Sizes

Our Big Bend Rd storage facility offers units in various sizes, ranging from 5x5 to 10x35. Our storage units also come with great features like indoor access, drive-up access, ground-level access, and upper-level access.

Drive-Up Access

Our self storage facility in St Louis offers storage units with drive-up access. When you rent a unit with this feature, you can pull your vehicle right up to the door of your storage space for easy loading and unloading.

Climate Control & Heated Units

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.

Vehicle Storage

If you need a place to store a small vehicle like a car or motorcycle while it's not in use, Extra Space Storage can help! With enclosed drive-up access units, we're your trusted partner for indoor vehicle storage in St Louis.

Business Storage

Business owners looking for more space can find affordable, secure commercial storage in St Louis. With a good selection of unit sizes and amenities, we can accommodate everything from files to oversized equipment!

Other Facility Features

  • Extended access hours are standard

  • Covered loading bay

  • Elevators for easy access to upper levels

  • Gate access on Sundays

  • Convenient freeway access

  • On-site office

Cheap Self Storage in St Louis

If you need an affordable self storage solution in St Louis, Extra Space Storage at 9900 Big Bend Rd has what you’re looking for! We offer cheap storage units with prices as low as $63, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 3744

Phone Number:(314) 476-9947

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

Big Bend Rd and S Sappington Rd

Directions from the North

Drive south on N Kirkwood Rd. Turn left onto Big Bend Rd. Our facility will be on your right after Camera Ave.

Directions from the South

Drive northwest on S Lindbergh Blvd. Continue straight onto S Kirkwood Rd and keep driving north. Turn right onto Big Bend Rd. Our facility will be on your right after Camera Ave.

Directions from the East

Drive southwest on I-44 W. Take Exit 278. Turn left onto Big Bend Rd. Our facility will be on your right after Camera Ave.

Directions from the West

Drive northeast on I-44 E. Take Exit 278. Turn right onto Big Bend Rd. Our facility will be on your right after Camera Ave.

Frequently Asked Questions at 9900 Big Bend Rd

How many moving boxes does a two-bedroom home need?

You can typically fit a two-bedroom home into 10 small boxes, 6 medium boxes, and 3 large boxes. Use our moving boxes and packing supplies guide to plan your move.

What security measures does this facility have to prevent trespassing?

You can count on Extra Space Storage to keep your belongings safe with secure access gates that require a unique password, a digital surveillance system, proper lighting, and secure locks on our units. Learn more about our security features.

Is there free parking at this facility?

Yes, parking to unload and load your belongings at the Extra Space Storage office is free. If you've booked a drive-up storage unit, you can also park in front of your unit for a quick and easy unload.

What methods of payment does Extra Space Storage accept?

Extra Space Storage customers can pay online or in-person with cash, checks, credit cards, and debit cards.

How long will my storage unit's rental agreement last after I book?

Your rental agreement will continue on a month-to-month basis until you choose to end it. You can end your agreement by vacating your unit and notifying the Extra Space Storage office before your next payment due date.

What is the relationship between Life Storage and Extra Space Storage?

Extra Space Storage bought Life Storage in 2023 making Life Storage part of the Extra Space Storage family. Combined, Extra Space Storage and Life Storage make up nearly 4,000 self storage locations across the United States.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.9 stars

283 Reviews
5 stars272
4 stars4
3 stars0
2 stars0
1 star7
Showing 3 of 283

Cardinals

July 20, 2026

Love Extra Space storage! The units are clean, the access and set up is super easy, and they’re affordable. Big thanks to Rhonda for reaching out to me about my unit, very friendly and ready to lend a hand with anything. 10/10! Highly recommend.

We are overjoyed to hear about your experience! Rhonda is fantastic — glad she could help. Thanks for the 10/10 recommendation!

Extra Space Storage (7/20/2026)

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Tom

July 15, 2026

Great facility. We will definitely use you again.

Thank you for sharing your experience! So glad we could help make your move smooth and easy.

Extra Space Storage (9/29/2025)

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Matt

July 10, 2026

Very polite

Thank you, Matt! We're glad our team's politeness made a great impression. We look forward to serving you again.

Extra Space Storage (7/10/2026)

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*savings reflected in rates.