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Self Storage Units in St. Peters, MO

12 facilities · 5x5 from $17 USD/mo · Compare prices and amenities

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St. Peters, MO

12 storage facilities· 5x5 from $17 USD/mo

Self Storage in St. Peters

12 facilities
12 of 12

Facilities with a published price first, then by rating. No facility pays to appear higher.

Type
/mo

Public Storage

257 Spencer Road, St. Peters

Business checkedUpdated Apr 2026
4.9 out of 5 stars(928 from Google)

Starting at

$27 USD/mo

for a 5x5

13 units
ClimateDrive-UpVehicle1st Mo Free

Public Storage

470 Mid Rivers Mall Circle, St. Peters

Business checkedUpdated Apr 2026
4.8 out of 5 stars(347 from Google)

Starting at

$17 USD/mo

10 units
ClimateDrive-UpVehicle1st Mo Free

AAA Storage

100 Triad South Drive, St. Peters

Business checkedUpdated Apr 2026
4.7 out of 5 stars(52 from Google)

Starting at

$65 USD/mo

for a 6x6

18 units
24hrDrive-UpCamerasVehicle

Self-Storage Solutions LLC

3936 Cornerstone Drive, St. Peters

Business checkedUpdated Apr 2026
4.3 out of 5 stars(12 from Google)

Starting at

$17 USD/mo

5 units
ClimateDrive-UpCameras

St. Peters Boat and RV Storage

150 Boone Hills Drive, St. Peters

Vehicle & boat storageBusiness checkedUpdated Apr 2026No prices listed
5.0 out of 5 stars(31 from Google)

Price

Not listed

We'll call and ask

24hrCamerasVehicle

Self-Storage at U-Haul

7440 Mexico Road, St. Peters

No prices listed
5.0 out of 5 stars(5 from Google)

Price

Not listed

We'll call and ask

Extra Space Storage

3939 Mexico Road, St. Peters

No prices listed
4.9 out of 5 stars(614 from Google)

Price

Not listed

We'll call and ask

Extra Space Storage

10130 Mid Rivers Mall Drive, St. Peters

No prices listed
4.8 out of 5 stars(143 from Google)

Price

Not listed

We'll call and ask

Extra Space Storage

1610 Woodstone Drive, St. Peters

No prices listed
4.8 out of 5 stars(176 from Google)

Price

Not listed

We'll call and ask

Knights of Columbus 1587 Boat and RV Storage Lot

175 Neptune Court, St. Peters

Vehicle & boat storageNo prices listed
4.7 out of 5 stars(9 from Google)

Price

Not listed

We'll call and ask

Steward Self Storage

101 North Service Road, St. Peters

Business checkedUpdated Apr 2026No prices listed
4.6 out of 5 stars(185 from Google)

Price

Not listed

We'll call and ask

Drive-UpCamerasVehicle

StorCo Storage-St. Peters

500 North Service Road, St. Peters

Business checkedUpdated Apr 2026No prices listed
4.5 out of 5 stars(33 from Google)

Price

Not listed

We'll call and ask

Climate24hrDrive-UpCameras+1 more
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Compare storage units in St. Peters

Looking for storage units in St. Peters, Missouri? Browse and compare 12 self-storage facilities side by side. 5x5 units start at $17/month. 4 of them publish a monthly rate and unit sizes, so you can compare those without ringing round.

St. Peters storage options range from small 5x5 lockers to large 10x30 drive-up units, on flexible month-to-month terms. 4 facilities offer climate-controlled storage to protect furniture, electronics, and documents from heat and humidity. 6 offer drive-up access for loading straight from your vehicle. 3 provide 24-hour access. 6 have vehicle, RV, or boat storage. Compare amenities and prices below to find the right unit in St. Peters.

St. Peters storage prices by unit size

Averages from real units listed across St. Peters, MO facilities, in US dollars. 33% of them mention climate-controlled units on their own website.

SizeMedian / moUnits
5×5$224thin
5×10$316
5×15$664thin
10×10$785
10×15$953thin
10×20$1575

Not sure which size you need? See the unit size guide or compare with the Missouri pricing overview.

Self Storage in St. Peters — Common Questions

How much does self storage cost in St. Peters, MO?

The cheapest 5x5 unit published in St. Peters is $17/month. Prices rise with unit size, and operators charge more for a climate-controlled unit than a standard one. 4 of the 12 facilities we list in St. Peters publish a rate you can compare, and the rest we ring for you.

How many self storage facilities are in St. Peters?

There are 12 self storage facilities in St. Peters, Missouri listed on StorageAtlas, including national chains and local operators. 4 of them publish a monthly rate; every listing carries the address, amenities and contact details we hold.

What size storage unit do I need in St. Peters?

A 5×5 unit (25 sq ft) holds a few boxes or seasonal items. A 10×10 (100 sq ft) fits a 1-bedroom apartment. A 10×20 (200 sq ft) suits a full 2–3 bedroom home. Most people over-estimate — stacking boxes and taking furniture apart usually lets a smaller unit do the job. Go a size up only if you have large items that cannot be dismantled, like an appliance or a sofa bed.

Are there climate-controlled storage units in St. Peters?

Yes — 4 of the 12 storage facilities in St. Peters offer climate-controlled units. Climate control keeps temperatures stable year-round and is recommended for wood furniture, electronics, documents, artwork, and anything sensitive to heat or humidity.

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