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Find Cheap Storage in Missouri
86 Cheap Self Storage Units in St Charles, MO (from $8)

Book a storage unit in St Charles, Missouri today. Compare available unit sizes, prices, amenities, customer reviews, and other features of 86 facilities in the area.

31 - 60 of 86 storage facilities near St Charles, MO
< 1 2 3 >
25 - 240 Sq. Ft.
Storage Rentals of America - Valley Park - 43 Old Elam Ave
$21 - $164
Valley Park, MO 63088
3 stars
16.96 miles away
Self Storage
120 - 140 Sq. Ft.
A1 U Store It Watson Road
$163 - $197
St. Louis, MO 63119
4 stars
17.16 miles away
Self Storage
25 - 300 Sq. Ft.
BestBox Storage - Prospect Rd
$38 - $285
Lake Saint Louis, MO 63367
17.16 miles away
Self Storage
25 - 35 Sq. Ft.
Storage Rentals of America - St Louis - South Vandeventer Ave
$8 - $28
St. Louis, MO 63110
3 stars
17.47 miles away
Self Storage
25 - 440 Sq. Ft.
Ultra Self Storage - St. Louis South
$23 - $187
St. Louis, MO 63139
4.5 stars
17.68 miles away
Self Storage
100 - 200 Sq. Ft.
StL Storage - Hwy N
$85 - $165
Wentzville, MO 63385
4.5 stars
17.99 miles away
Self Storage
25 - 250 Sq. Ft.
US Storage Centers - Sappington - Gravois Rd
$25 - $142
Sappington, MO 63126
5 stars
18.44 miles away
Self Storage
20 - 250 Sq. Ft.
Storage of America - Gustine
$50 - $260
St. Louis, MO 63116
4.5 stars
19.2 miles away
Self Storage
25 - 390 Sq. Ft.
Fenton Self Storage
$42 - $212
Fenton, MO 63026
19.71 miles away
Self Storage
15 - 520 Sq. Ft.
Storage Rentals of America - Granite City - 910 St Thomas Rd
$29 - $149
Granite City, IL 62040
4.5 stars
20.09 miles away
Self Storage
117 - 440 Sq. Ft.
Fenton Self Storage West
$43 - $93
Fenton, MO 63026
20.34 miles away
Self Storage
200 - 480 Sq. Ft.
Big River Boat & RV Storage - Eureka
$65 - $75
Eureka, MO 63025
20.72 miles away
Self Storage
50 - 300 Sq. Ft.
Storage Rentals of America - Eureka - 306 W Fourth St
$23 - $173
Eureka, MO 63025
20.81 miles away
Self Storage
50 - 600 Sq. Ft.
Storage Rentals of America- Granite City - West Chain of Rocks Rd.
$38 - $117
Granite City, IL 62040
21.12 miles away
Self Storage
100 - 200 Sq. Ft.
Dedicated Self Storage
$69 - $119
Godfrey, IL 62035
4.5 stars
21.2 miles away
Self Storage
200 Sq. Ft.
Big River Boat and RV Storage - High Ridge
$55 - $55
High Ridge, MO 63049
5 stars
21.38 miles away
Self Storage
25 - 200 Sq. Ft.
Storage Rentals of America - Eureka - 1699 W Fifth St
$21 - $152
Eureka, MO 63025
3.5 stars
21.49 miles away
Self Storage
50 - 200 Sq. Ft.
Public Storage - St Louis - 3850 Forder Road
$41 - $149
St Louis, MO 63129
5 stars
21.62 miles away
Self Storage
25 - 300 Sq. Ft.
BestBox Storage - Wentzville
$29 - $273
Wentzville, MO 63385
5 stars
21.71 miles away
Self Storage
50 - 480 Sq. Ft.
StL Storage- South Point Prairie
$55 - $250
Wentzville, MO 63385
5 stars
21.96 miles away
Self Storage
50 - 540 Sq. Ft.
Cahokia Storage
$68 - $203
Cahokia, IL 62206
5 stars
22.35 miles away
Self Storage
20 - 60 Sq. Ft.
A-1 Locker Rental Self Storage - Fenton
$39 - $79
Fenton, MO 63026
5 stars
22.55 miles away
Self Storage
50 - 300 Sq. Ft.
Storage Rentals of America - Pontoon Beach - Horseshoe Lake Rd
$34 - $171
Granite City, IL 62040
4.5 stars
22.78 miles away
Self Storage
25 - 300 Sq. Ft.
Stuff Self Storage
$35 - $110
Pontoon Beach, IL 62040
5 stars
22.89 miles away
Self Storage
50 Sq. Ft.
Accessible Storage
$40 - $40
South Roxana, IL 62087
4.5 stars
23.41 miles away
Self Storage
50 - 400 Sq. Ft.
StorCo Storage - Wood River
$35 - $199
Wood River, IL 62095
5 stars
23.5 miles away
Self Storage
25 - 540 Sq. Ft.
Foristell Storage
$38 - $139
Foristell, MO 63348
5 stars
23.66 miles away
Self Storage
50 - 528 Sq. Ft.
Oakville Self Storage
$82 - $147
St. Louis, MO 63129
24 miles away
Self Storage
50 - 250 Sq. Ft.
USA Storage Solutions Foley
$30 - $140
Foley, MO 63347
5 stars
24.82 miles away
Self Storage
25 - 480 Sq. Ft.
Goshen Area Storage
$49 - $145
Edwardsville, IL 62025
24.88 miles away
Self Storage
Showing 30 out of 86 units
< 1 2 3 >

Storage Units AI Wizard

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  3. 3Get personalized advice on unit size and amenities
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    Storage Units AI Wizard

    Not sure the right storage unit for your needs? Our AI wizard is here to help.

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    Storage Units AI Wizard

    Not sure the right storage unit for your needs? Our AI wizard is here to help.

    Please wait while we calculate your ideal storage unit size.

    St. Charles winters can drop below freezing while summers climb into the 90s, creating storage challenges that go beyond just finding space. With humidity levels fluctuating throughout the year and occasional severe weather, you’ll want protection that adapts to Missouri’s unpredictable climate patterns.

    Average Storage Unit Prices in St. Charles, MO

    Here’s what you can expect to pay for St. Charles storage units:

    5’x5′ $26
    10’x10′ $84
    10’x15′ $108
    10’x20′ $150

    What to Look for in a St. Charles Storage Unit

    • Temperature Swings: With winter lows near 20°F and summer highs reaching 90°F, climate-controlled units prevent warping, cracking, and condensation damage to furniture and electronics.
    • Severe Weather Prep: Missouri averages 45+ thunderstorm days annually. Choose facilities with reinforced construction and covered loading areas to protect during storms.
    • Highway Access: St. Charles sits near I-70 and I-64, making drive-up units along these corridors convenient for frequent access or business deliveries.
    • Security Considerations: While crime rates are moderate, gated access and surveillance cameras provide peace of mind, especially for units storing tools or valuable equipment.

    Frequently Asked Questions

    Are there storage facilities near the Missouri River?

    Yes. Several facilities operate near the riverfront, though it’s wise to ask about flood protection if you’re storing items long-term in low-lying areas.

    Can I store seasonal decorations safely?

    Yes. Climate-controlled units protect holiday decorations from humidity damage and temperature extremes that can crack ornaments or fade fabrics.

    Do facilities offer snow removal in winter?

    Most maintain plowed access to main drives, but confirm winter maintenance policies if you need regular access during snowy months.

    Are there units suitable for business inventory?

    Yes. Many St. Charles facilities cater to small businesses with larger units, loading docks, and extended access hours for inventory management.

    Is it safe to access storage units after dark?

    Choose facilities with motion-sensor lighting, keypad entry, and 24/7 surveillance if you plan evening visits for added security and visibility.

    Get facility hours and directions.