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Mini Storage in St Charles, MO

1 - 30 of 38 Storage Facilities in St Charles, MO

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Photo of Extra Space Storage - 3886 - Ellisville - Clarkson Rd
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Trusted Partner Facility
Top-rated facility with exceptional service

14 miles away

4.3(2)

Extra Space Storage - 3886 - Ellisville - Clarkson Rd

101 Clarkson Road, Ellisville, MO, 63011

5' x 5'
$33.00$30.00
Online Move-In Available
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Photo of JustStorage - St. Charles

1.2 miles away

2.5(2)

JustStorage - St. Charles

2661 Veterans Memorial Parkway, Saint Charles, MO, 63303

5' x 5'
$36.00$30.00
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Photo of Public Storage - Ellisville - 16230 Truman Road

14.9 miles away

4.8(38)

Public Storage - Ellisville - 16230 Truman Road

16230 Truman Road, Ellisville, MO, 63011

5' x 5'
Deal
$32.00$20.00
Online Move-In Available
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Photo of Extra Space Storage - 3745 - Kirkwood - Manchester Rd

13.8 miles away

3.5(1)

Extra Space Storage - 3745 - Kirkwood - Manchester Rd

10461 Manchester Road, St. Louis, MO, 63122

5' x 6'
$68.00$61.00
Online Move-In Available
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Photo of Public Storage - St Charles - 1539 S Old Highway 94

1.5 miles away

4.4(25)

Public Storage - St Charles - 1539 S Old Highway 94

1539 S Old Highway 94, St Charles, MO, 63303

5' x 5'2 Left
$41.00$32.00
Online Move-In Available
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Photo of Extra Space Storage - 3366 - Florissant - Dunn Road

10.3 miles away

4.2(15)

Extra Space Storage - 3366 - Florissant - Dunn Road

1475 Dunn Road, Florissant, MO, 63033

5' x 5'
$15.00$12.00
Online Move-In Available
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Photo of Extra Space Storage - 7747 - St Louis - Midland Blvd

7.5 miles away

Extra Space Storage - 7747 - St Louis - Midland Blvd

11210 Midland Boulevard, St. Louis, MO, 63114

6' x 5'
$25.00$22.00
Online Move-In Available
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Photo of Extra Space Storage - 3746 - St Louis - Manchester Rd

14.2 miles away

5.0(1)

Extra Space Storage - 3746 - St Louis - Manchester Rd

9715 Manchester Road, St. Louis, MO, 63119

5' x 5'
$42.00$38.00
Online Move-In Available
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Photo of Public Storage - St Louis - 1550 North Lindbergh Blvd

8.5 miles away

4.8(13)

Public Storage - St Louis - 1550 North Lindbergh Blvd

1550 North Lindbergh Blvd, St Louis, MO, 63132

5' x 5'
Deal
3 Left
$74.00$57.00
Online Move-In Available
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Photo of Public Storage - Chesterfield - 17481 North Outer 40 Rd

10 miles away

3.3(2)

Public Storage - Chesterfield - 17481 North Outer 40 Rd

17481 North Outer 40 Rd, Chesterfield, MO, 63005

5' x 5'1 Left
$53.00$45.00
Online Move-In Available
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Photo of Ultra Self Storage - St. Charles

3 miles away

3.5(1)

Ultra Self Storage - St. Charles

400 Fountain Lakes Boulevard, Saint Charles, MO, 63301

5' x 5'
Deal
$29.00
Online Move-In Available
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Photo of Extra Space Storage - 0664 - Florissant - W Florissant Ave

11.7 miles away

Extra Space Storage - 0664 - Florissant - W Florissant Ave

11845 West Florissant Avenue, Florissant, MO, 63033

5' x 5'
$24.00$21.00
Online Move-In Available
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Photo of Extra Space Storage - 7836 - O'Fallon - Midpoint Dr

11.9 miles away

Extra Space Storage - 7836 - O'Fallon - Midpoint Dr

801 Mid Point Drive, O'Fallon, MO, 63366

5' x 5'
$27.00$24.00
Online Move-In Available
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Photo of Extra Space Storage - 7703 - St Charles - 2311 1st Capitol Dr

1 miles away

5.0(4)

Extra Space Storage - 7703 - St Charles - 2311 1st Capitol Dr

2311 1st Capitol Drive, Saint Charles, MO, 63301

5' x 5'
$33.00$30.00
Online Move-In Available
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Photo of Extra Space Storage - 6153 - St Peters - Mid Rivers Mall Dr

6.6 miles away

5.0(5)

Extra Space Storage - 6153 - St Peters - Mid Rivers Mall Dr

10130 Mid Rivers Mall Drive, St. Peters, MO, 63376

5' x 5'
$30.00$27.00
Online Move-In Available
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Photo of Extra Space Storage - 7842 - Saint Ann - Saint Charles Rock Rd

6.8 miles away

4.7(5)

Extra Space Storage - 7842 - Saint Ann - Saint Charles Rock Rd

10835 Saint Charles Rock Road, Saint Ann, MO, 63074

5' x 5'
$25.00$22.00
Online Move-In Available
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Photo of StorCo Storage - St. Peters

8.3 miles away

4.5(1)

StorCo Storage - St. Peters

500 North Service Road, St. Peters, MO, 63376

5' x 5'
$10.00
Online Move-In Available
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Photo of Public Storage - St Louis - 11580 Page Service Drive

7.2 miles away

4.7(12)

Public Storage - St Louis - 11580 Page Service Drive

11580 Page Service Drive, St Louis, MO, 63146

5' x 5'
Deal
1 Left
$67.00$50.00
Online Move-In Available
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Photo of Public Storage - Florissant - 1795 N US Highway 67

9.8 miles away

4.7(20)

Public Storage - Florissant - 1795 N US Highway 67

1795 N US Highway 67, Florissant, MO, 63033

5' x 5'
Deal
2 Left
$63.00$52.00
Online Move-In Available
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Photo of Extra Space Storage - 4229 - St Peters - Woodstone Dr

5.6 miles away

4.8(3)

Extra Space Storage - 4229 - St Peters - Woodstone Dr

1610 Woodstone Drive, St. Peters, MO, 63304

5' x 5'
$39.00$35.00
Online Move-In Available
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Photo of Storage Masters - OFallon

8.6 miles away

4.4(35)

Storage Masters - OFallon

2601 East Terra Lane, O'Fallon, MO, 63366

5' x 5'
Deal
3 Left
$19.00
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Photo of Extra Space Storage - 3874 - St Louis - Page Service Dr

7.5 miles away

5.0(1)

Extra Space Storage - 3874 - St Louis - Page Service Dr

11433 Page Service Drive, St. Louis, MO, 63146

5' x 5'
$27.00$24.00
Online Move-In Available
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Photo of StorageMart - State Route N

10.8 miles away

StorageMart - State Route N

6494 State Route N, Cottleville, MO, 63304

5' x 5'
Deal
$32.00$22.00
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Photo of Extra Space Storage - 7612 - O'Fallon - Technology Dr

12.3 miles away

Extra Space Storage - 7612 - O'Fallon - Technology Dr

1160 Technology Drive, O'Fallon, MO, 63368

5' x 5'
$18.00$15.00
Online Move-In Available
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Photo of Extra Space Storage - 3223 - Hazelwood - Howdershell Rd

6.3 miles away

4.8(7)

Extra Space Storage - 3223 - Hazelwood - Howdershell Rd

6355 Howdershell Road, Hazelwood, MO, 63042

5' x 5'
$33.00$30.00
Online Move-In Available
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Photo of Public Storage - St Louis - 11837 Benham Road

14.1 miles away

4.8(13)

Public Storage - St Louis - 11837 Benham Road

11837 Benham Road, St Louis, MO, 63138

5' x 5'
Deal
$45.00$34.00
Online Move-In Available
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Photo of Extra Space Storage - 5132 - O'Fallon - Highway K

11 miles away

Extra Space Storage - 5132 - O'Fallon - Highway K

2896 State Highway K, O'Fallon, MO, 63368

5' x 5'
$28.00$25.00
Online Move-In Available
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Photo of Devon Self Storage St. Louis, Missouri

14.9 miles away

Devon Self Storage St. Louis, Missouri

4222 Union Boulevard, St. Louis, MO, 63115

5' x 5'2 Left
$15.00
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Photo of Extra Space Storage - 8621 - Ellisville - Strecker Road

14.9 miles away

Extra Space Storage - 8621 - Ellisville - Strecker Road

10 Strecker Road, Ellisville, MO, 63011

5' x 7'
$46.00$41.00
Online Move-In Available
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Photo of Ultra Self Storage - Florissant

10.9 miles away

Ultra Self Storage - Florissant

3180 North Highway 67, Florissant, MO, 63033

5' x 5'
$19.00
Online Move-In Available
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Storage prices in St Charles, MO

Prices vary by unit size and amenities. Compare facilities in St Charles to find the right unit.

Average Monthly Price by Storage Unit Size in St Charles, MO

Based on 24 storage units in St Charles.

$102.50

ReducedToUp$52.83
Compared to last month

Cheapest Storage in St Charles, MO

  • sizeIcon

    Cheapest 5x10 storage in St Charles, MO

    $18.00$43.32
    DetailsArrow
    priceTag$25.32 Below average unit pricePublic Storage - St Charles - 1539 S Old Highway 94
  • sizeIcon

    Cheapest 10x10 storage in St Charles, MO

    $77.00$104.75
    DetailsArrow
    priceTag$27.75 Below average unit pricePublic Storage - St Charles - 1539 S Old Highway 94
  • sizeIcon

    Cheapest 10x15 storage in St Charles, MO

    $54.00$54
    DetailsArrow
    priceTag$0.00 Below average unit pricePublic Storage - St Charles - 3777 Veterans Memorial Pkwy
  • sizeIcon

    Cheapest 10x20 storage in St Charles, MO

    $89.00$144.75
    DetailsArrow
    priceTag$55.75 Below average unit pricePublic Storage - St Charles - 3777 Veterans Memorial Pkwy
Average prices last updated on 06-01-2026.

Average Price by Storage Unit Size in St Charles, MO

Find online move-in rates and specials like first month half off and first month FREE at select St Charles, Missouri storage facilities. Below are the average monthly storage unit prices in St Charles, Missouri for the most common storage unit sizes.

Unit SizeAverage PriceLowest Price
5' x 5'$28.50$23.00
5' x 10'$43.32$18.00
10' x 10'$104.75$77.00
10' x 15'$54.00$54.00
10' x 20'$144.75$89.00
10' x 25'$171.00$171.00
10' x 30'$174.00$174.00

The overall average price of a self-storage unit booked in St Charles, Missouri over the past 180 days is $76.79.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

Great job finding me a deal right away

Great job finding me a deal right away. It was my first call and will be my first call next time

WM by William McCracken

The guy that took my call was great

The guy that took my call was great. It’s hard to make reservations when you are 1000 miles away but he made it simple and it eased my mind a lot.

MS by Michele Sumner

Reservations

I haven't moved my things into the storage yet but to make my reservation it was very easy. I checked this morning and realized I had reserved the last unit of this size. I was relieved, and glad I had used the reservation service.

LG by Laura Garcia

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