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Mini Storage in St Charles, MO

1 - 30 of 42 Storage Facilities in St Charles, MO

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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 5'1 Left
$41.00$34.00
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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 5'1 Left
$31.00$26.00
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 - 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'
$32.00$28.00
Online Move-In Available
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Photo of Storage Masters - St. Charles

3.2 miles away

4.6(28)

Storage Masters - St. Charles

1025 Hemsath Road, Saint Charles, MO, 63303

5' x 5'1 Left
$29.00
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Photo of Extra Space Storage - 3591 - Dardenne Prairie - Highway N

12.8 miles away

5.0(3)

Extra Space Storage - 3591 - Dardenne Prairie - Highway N

7351 State Route N, O'Fallon, MO, 63368

5' x 5'
$33.00$30.00
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'
$53.00$48.00
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 - 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'
$49.00$44.00
Online Move-In Available
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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
$23.00$18.00
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'
$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 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'
$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
$34.00$24.00
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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 5'
$37.00$34.00
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'
$24.00$21.00
Online Move-In Available
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Photo of Extra Space Storage - 3742 - Manchester - Manchester Rd

13.2 miles away

4.9(4)

Extra Space Storage - 3742 - Manchester - Manchester Rd

13753 Manchester Road, Ballwin, MO, 63011

5' x 5'
$35.00$31.00
Online Move-In Available
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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'
$34.00$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
$43.00$33.00
Online Move-In Available
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Photo of Devon Self Storage - 9196 - Union Blvd

14.9 miles away

Devon Self Storage - 9196 - Union Blvd

4222 Union Boulevard, St. Louis, MO, 63115

5' x 5'
$17.00
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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'
$26.00$23.00
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'
$30.00$27.00
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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Photo of Public Storage - St Louis - 9291 West Florissant Ave

12.2 miles away

4.8(13)

Public Storage - St Louis - 9291 West Florissant Ave

9291 West Florissant Ave, St Louis, MO, 63136

5' x 5'
Deal
$49.00$39.00
Online Move-In Available
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Photo of StorCo Storage - O'Fallon

11.1 miles away

5.0(1)

StorCo Storage - O'Fallon

24 Ofallon Square, O'Fallon, MO, 63366

5' x 5'
$25.00
Online Move-In Available
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Photo of Extra Space Storage - 3364 - Brentwood - Manchester Road

14.7 miles away

4.0(11)

Extra Space Storage - 3364 - Brentwood - Manchester Road

8524 Manchester Road, Brentwood, MO, 63144

5' x 5'
$68.00$61.00
Online Move-In Available
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Photo of Public Storage - Saint Peters - 470 Mid Rivers Mall Cir

6.2 miles away

4.8(7)

Public Storage - Saint Peters - 470 Mid Rivers Mall Cir

470 Mid Rivers Mall Cir, St. Peters, MO, 63376

$0.00
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Photo of Extra Space Storage - 3220 - Bridgeton - Saint Charles Rock Rd

5.7 miles away

4.8(7)

Extra Space Storage - 3220 - Bridgeton - Saint Charles Rock Rd

11540 Saint Charles Rock Road, Bridgeton, MO, 63044

$0.00
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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

$0.00
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Photo of Public Storage - Bridgeton - 3760 Pennridge Drive

4.1 miles away

4.5(16)

Public Storage - Bridgeton - 3760 Pennridge Drive

3760 Pennridge Drive, Bridgeton, MO, 63044

$0.00
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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 25 storage units in St Charles.

$49.67

ReducedToDown$90.66
Compared to last month

Cheapest Storage in St Charles, MO

  • sizeIcon

    Cheapest 5x10 storage in St Charles, MO

    $18.00$45.71
    DetailsArrow
    priceTag$27.71 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 10x20 storage in St Charles, MO

    $137.00$137.75
    DetailsArrow
    priceTag$0.75 Below average unit pricePublic Storage - St Charles - 1539 S Old Highway 94
Average prices last updated on 05-01-2026.

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'$45.71$18.00
10' x 10'$104.75$77.00
10' x 15'Not AvailableNot Available
10' x 20'$137.75$137.00
10' x 25'$171.00$171.00
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in St Charles, Missouri over the past 180 days is $63.27.

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.

Very good at finding the best space

Very good at finding the best space

JC by John Capretti

The sales person was very personable…

The sales person was very personable and helpful.

EJ by Ernestine Johnson

Easy process

The process was very easy to navigate. I received a call from an agent and he was very helpful.

TC by Terry Culp

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