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Extra Space Storage - 9900 Big Bend Road, St. Louis, MO

Self Storage 20 - 350 Sq. Ft.
4.9/5 - 504 Reviews
Location:
9900 Big Bend Road, St. Louis, MO 63122
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
15x2
Self Storage
30 Sq. Ft.
Elevator Access
$45/mo
Small Storage Unit
10x2
Self Storage
20 Sq. Ft.
Elevator Access
$31/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$153/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
Elevator
$113/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Elevator Access
$103/mo
Small Storage Unit
5x14
Self Storage
70 Sq. Ft.
$148/mo
Small Storage Unit
5x14
Self Storage
70 Sq. Ft.
Climate-Controlled
Elevator
$106/mo
Small Storage Unit
5x14
Self Storage
70 Sq. Ft.
Elevator Access
$96/mo
Small Storage Unit
5x13
Self Storage
65 Sq. Ft.
$145/mo
Small Storage Unit
5x13
Self Storage
65 Sq. Ft.
Climate-Controlled
Elevator
$98/mo
Small Storage Unit
5x13
Self Storage
65 Sq. Ft.
Elevator Access
$95/mo
Small Storage Unit
5x12
Self Storage
60 Sq. Ft.
Elevator Access
$88/mo
Small Storage Unit
5x11
Self Storage
55 Sq. Ft.
$131/mo
Small Storage Unit
5x11
Self Storage
55 Sq. Ft.
Climate-Controlled
Elevator
$83/mo
Small Storage Unit
5x11
Self Storage
55 Sq. Ft.
Elevator Access
$81/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$123/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$80/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Elevator Access
$70/mo
Small Storage Unit
5x9
Self Storage
45 Sq. Ft.
Elevator Access
$66/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
$113/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Climate-Controlled
Elevator
$66/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Elevator Access
$59/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
$103/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
Climate-Controlled
Elevator
$61/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
Elevator Access
$53/mo
Small Storage Unit
5x6
Self Storage
30 Sq. Ft.
Elevator Access
$45/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$66 - $72/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Elevator
$47/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Elevator Access
$38/mo
Small Storage Unit
5x4
Self Storage
20 Sq. Ft.
$55/mo
Small Storage Unit
5x4
Self Storage
20 Sq. Ft.
Climate-Controlled
Elevator
$43/mo
Small Storage Unit
5x4
Self Storage
20 Sq. Ft.
Elevator Access
$31/mo
Medium Storage Unit
15x7
Self Storage
105 Sq. Ft.
Climate-Controlled
Elevator
$247/mo
Medium Storage Unit
10x19
Self Storage
190 Sq. Ft.
$269/mo
Medium Storage Unit
10x19
Self Storage
190 Sq. Ft.
Climate-Controlled
Elevator
$265/mo
Medium Storage Unit
10x19
Self Storage
190 Sq. Ft.
Elevator Access
$206/mo
Medium Storage Unit
10x17
Self Storage
170 Sq. Ft.
Climate-Controlled
Elevator
$265/mo
Medium Storage Unit
10x17
Self Storage
170 Sq. Ft.
Elevator Access
$203/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
$269/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
Climate-Controlled
Elevator
$265/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
Elevator Access
$193/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator
$265/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$253/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Elevator Access
$178/mo
Medium Storage Unit
10x14
Self Storage
140 Sq. Ft.
Elevator Access
$165/mo
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
Elevator Access
$154/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
$236/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Elevator Access
$124/mo
Medium Storage Unit
5x20
Self Storage
100 Sq. Ft.
$333/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
Climate-Controlled
$345/mo
Large Storage Unit
15x15
Self Storage
225 Sq. Ft.
Climate-Controlled
Elevator
$265/mo
Large Storage Unit
10x35
Self Storage
350 Sq. Ft.
Elevator Access
$370/mo
Large Storage Unit
10x33
Self Storage
330 Sq. Ft.
Elevator Access
$349/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$408 - $657/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
Elevator
$335/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Elevator Access
$320/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
Elevator
$286/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Elevator Access
$270/mo
Large Storage Unit
10x22
Self Storage
220 Sq. Ft.
$311/mo
Large Storage Unit
10x22
Self Storage
220 Sq. Ft.
Climate-Controlled
Elevator
$265/mo
Large Storage Unit
10x22
Self Storage
220 Sq. Ft.
Elevator Access
$238/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$283 - $467/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
$265/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Elevator Access
$216/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Elevators
  • Multi-Level Storage
  • Online Payment

What customers are saying

4.9/5 - 504 Reviews

Read some helpful reviews of Extra Space Storage at 9900 Big Bend Road, shared by real renters with genuine experiences and honest opinions.

TerrelloTheGod _. - 3 September 2025
Nathan S. - 6 August 2025
Ronda, with no H, was fabulous! Very knowledgeable , very professional, and absolutely as sweet as can be. I was coming out today to price different storage units this was the first one I stopped at and this one is the one that I chose because of Ronda. ... Read more
Teresa W. - 5 August 2025
I highly recommend this place—it was a wonderful experience! My family had some truly special moments here. The staff, especially Ronda, was incredibly helpful and supportive. She was very patient and professional, and made sure all of our belongings were handled securely and with care. We’re so grateful for her dedication and kindness! Thanks again Ronda! ... Read more
H C. - 25 June 2025
Ronda was fantastic to work with and made the whole process of having to store some things I needed out of my home a lot less stressful than I anticipated it would be based on my experience with a different company years ago. Highly recommend going to see Ronda at Extra Space if you’re looking for a storage facility. ... Read more
Danielle G. - 18 June 2025
Rhonda and Reece were incredibly helpful when I lost my storage key. They helped me get into the storage locker and get a new lock, and they were so warm and friendly. This place is always reliable and a great option for storage. ... Read more
Mischa T. - 13 June 2025
Michael R. - 24 April 2025
Lindsey T. - 28 March 2025
Rhonda is willingly so helpful. She was available every time I had a question, and cheerful each time! She is hands-on with all the units as a whole, notifying me when there was a problem with my door, and assisting with a variety of other questions usually with laughter. Thanks, Rhonda! ... Read more
Sylvia M. - 8 February 2025
I have several units at the Kirkwood location and I have been very satisfied with the facility for over 8 years. The units that I rent vary in size to fit all my needs. The storage lockers, hallways and main drive in garage are well kept, very clean. The metal locker doors are easy to lift open due to the maintaining of the sliding tracks. The facility manager Rhonda is very pleasant and nice to work with. The only thing that’s needed is a customer restroom, other than that; this location checks all the boxes ?? ... Read more
Vicki B. - 23 January 2025
It was great- I have been very pleased with my experience here and always recommend them to all my friends and family. Ronda helped me and she was friendly and funny. My only complaint would be to get the elevators working again but that’s small potatoes for knowing I’m supporting a good business have peace of mind knowing my items are safe. ... Read more
Jen M. - 15 January 2025
I lost the key to our storage unit and couldn’t find it anywhere. I called and talked to the office manager and she was super helpful and offered to cut our lock so I could get back into our unit. She was so helpful and friendly and made a problem I caused super easy to fix! Wonderful customer service!! ... Read more
Jalie L. - 30 December 2024

Nearby Storage Units

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A1 U Store It Self Storage - 7400 Watson Road, St Louis, MO

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Storage units in nearby cities

Here is how St. Louis, MO, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Webster Groves, MO, is just 3 miles away and has 1 storage facility. Monthly rents there start at $22. However, you could also drive to Sunset Hills, MO, which is 3 miles away and which also offers storage units for as little as $22. Affton, MO is also just 4 miles distant. Listings there show no less than 2 facilities, with unit prices starting from $26. Looking a bit further away, storage facilities in Concord, MO, and Shrewsbury, MO, have multiple types of units available, with monthly costs starting at $44 and $37, respectively.

Storage units in Webster Groves, MO Within a 3-mile radius
1 Facility
From $22/mo
Storage units in Sunset Hills, MO Within a 3-mile radius
1 Facility
From $22/mo
Storage units in Affton, MO Within a 4-mile radius
2 Facilities
From $26/mo
Storage units in Concord, MO Within a 4-mile radius
1 Facility
From $44/mo
Storage units in Shrewsbury, MO Within a 4-mile radius
2 Facilities
From $37/mo
Storage units in Rock Hill, MO Within a 4-mile radius
1 Facility
From $31/mo
Storage units in Brentwood, MO Within a 5-mile radius
1 Facility
From $44/mo
Storage units in Maplewood, MO Within a 5-mile radius
2 Facilities
From $48/mo
Storage units in Fenton, MO Within a 6-mile radius
6 Facilities
From $11/mo
Storage units in Valley Park, MO Within a 7-mile radius
3 Facilities
From $11/mo
Storage units in Murphy, MO Within a 7-mile radius
3 Facilities
From $35/mo
Storage units in Manchester, MO Within a 8-mile radius
1 Facility
From $44/mo
Storage units in Arnold, MO Within a 9-mile radius
2 Facilities
From $35/mo
Storage units in Overland, MO Within a 10-mile radius
5 Facilities
From $12/mo
Storage units in Creve Coeur, MO Within a 10-mile radius
2 Facilities
From $45/mo
Storage units in High Ridge, MO Within a 10-mile radius
3 Facilities
From $31/mo
Storage units in Cahokia, IL Within a 12-mile radius
2 Facilities
From $30/mo
Storage units in Ellisville, MO Within a 12-mile radius
4 Facilities
From $13/mo
Storage units in Saint Ann, MO Within a 12-mile radius
2 Facilities
From $7/mo
Storage units in Imperial, MO Within a 12-mile radius
4 Facilities
From $20/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 Kansas City, MO, Saint Louis, MO and Springfield, MO, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $13, $10 and $39, respectively.

Storage units in Kansas City, MO
52 Facilities
From $13/mo
Storage units in Saint Louis, MO
16 Facilities
From $10/mo
Storage units in Springfield, MO
49 Facilities
From $39/mo
Storage units in Saint Charles, MO
22 Facilities
From $14/mo
Storage units in Independence, MO
14 Facilities
From $14/mo
Storage units in O'Fallon, MO
10 Facilities
From $15/mo
Storage units in Lee's Summit, MO
10 Facilities
From $50/mo
Storage units in Florissant, MO
10 Facilities
From $13/mo
Storage units in Wentzville, MO
6 Facilities
From $27/mo
Storage units in Oakville, MO
1 Facility
From $47/mo
Storage units in Ballwin, MO
7 Facilities
From $13/mo
Storage units in Liberty, MO
8 Facilities
From $35/mo
Storage units in Mehlville, MO
3 Facilities
From $32/mo
Storage units in Raytown, MO
2 Facilities
From $21/mo
Storage units in Kirkwood, MO
1 Facility
From $52/mo
Browse storage units in all Missouri cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 9900 Big Bend Road include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Elevators, 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 20 to 350 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.

Monthly prices for units offered by Extra Space Storage - 9900 Big Bend Road start from $23 and can go up to $385 for larger spaces.

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.