Self Storage in O'Fallon, MO: Find Storage Units Near You!

If you need self storage near O'Fallon, Extra Space Storage is your go-to solution! We have convenient storage facilities in O'Fallon near St Peters, Cottleville, Dardenne Prairie, Lake St Louis, Howell, Weldon Spring, and more!

13 locations near o fallon

Extra Space Storage logo

Small

5' x 5'

$39

Medium

10' x 10'

$113

Large

10' x 20'

$172

See all available units at this facility

Extra Space Storage logo

Small

5' x 4'

First Month Free*

$54

Medium

10' x 9'

First Month Free*

$116

Large

10' x 20'

First Month Half Off*

$240

See all available units at this facility

Extra Space Storage logo

Small

5' x 10'

$56

Medium

10' x 15'

$131

Large

10' x 40'

$272

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

$38

Medium

10' x 10'

$88

Large

10' x 24'

$186

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

$37

Medium

10' x 10'

$117

Large

10' x 20'

$136

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

First Month Free*

$31

Medium

12' x 7'

First Month Free*

$99

Large

10' x 20'

First Month Free*

$205

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

$32

Medium

10' x 10'

$109

Large

10' x 20'

$271

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

First Month Free*

$32

Medium

10' x 10'

First Month Free*

$89

Large

10' x 19'

First Month Free*

$203

See all available units at this facility

Extra Space Storage logo

Small

6' x 5'

$38

Medium

10' x 12'

$128

Large

18' x 12'

$206

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

First Month Free*

$27

Medium

10' x 10'

First Month Free*

$90

Large

20' x 10'

First Month Free*

$177

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

First Month Free*

$33

Medium

10' x 10'

First Month Free*

$108

Large

10' x 20'

First Month Free*

$148

See all available units at this facility

Extra Space Storage logo

Small

5' x 12'

First Month Free*

$53

Medium

10' x 10'

$86

Large

10' x 25'

$158

See all available units at this facility

Extra Space Storage logo

Small

5' x 10'

$73

Medium

10' x 10'

$102

Large

10' x 40'

$247

See all available units at this facility

$54
$56
$38
$37
$31
$32
$32
$38
$27
$33
$53
$73
$39

*Excludes administrative and insurance fees