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24 Hour Storage in Union, MO

1 - 9 of 9 Storage Facilities in Union, MO

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Photo of Storage Depot

3.9 miles away

5.0(1)

Storage Depot

2070 Old Highway 50 E, Union, MO, 63084

No 5' x 5' Units Available

5' x 10'
$59.00
10' x 10'
$78.00
Online Move-In Available
View all units

1.3 miles away

5.0(1)

EZMove Storage- 5866 Hwy 47, Union, MO 63084

5866 State Highway 47, Union, MO, 63084

No 5' x 5' Units Available

5' x 10'
$55.00
10' x 10'
$79.00
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Photo of Bahr's Self Storage

7.4 miles away

Bahr's Self Storage

6576 Missouri 100, Washington, MO, 63090

No 5' x 5' Units Available

5' x 10'
$69.00
10' x 10'
$89.00
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Photo of Southside Storage - Washington - 1850 Pottery Rd

5.2 miles away

4.8(12)

Southside Storage - Washington - 1850 Pottery Rd

1850 Pottery Rd, Washington, MO, 63090

No 5' x 5' Units Available

5' x 10'
$45.00

No 10' x 10' Units Available

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Photo of StorageMart - State Route N

27 miles away

StorageMart - State Route N

6494 State Route N, Cottleville, MO, 63304

5' x 5'
Deal
$34.00$24.00
5' x 10'
Deal
1 Left
$44.00$34.00
10' x 10'
Deal
$84.00$74.00
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Photo of StL Storage- South Point Prairie

25.1 miles away

4.8(10)

StL Storage- South Point Prairie

1030 South Point Prairie Road, Wentzville, MO, 63385

No 5' x 5' Units Available

5' x 10'
$55.00
10' x 10'
$75.00
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28.2 miles away

Hillsboro All Purpose Storage

10857 Business 21, Hillsboro, MO, 63050

5' x 5'2 Left
$47.00

No 5' x 10' Units Available

10' x 10'1 Left
$90.00
Online Move-In Available
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Photo of Big River Boat and RV Storage - Valley Park

28.5 miles away

5.0(3)

Big River Boat and RV Storage - Valley Park

68 N Elam Avenue, Valley Park, MO, 63088

No 5' x 5' Units Available

No 5' x 10' Units Available

48' x 48'1 Left
$150.00
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Photo of Wentzville RV & Boat Storage

27.5 miles away

4.8(10)

Wentzville RV & Boat Storage

255 Josephville Road, Wentzville, MO, 63385

No 5' x 5' Units Available

No 5' x 10' Units Available

12' x 45'1 Left
$72.00
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Storage prices in Union, MO

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

Average Monthly Price by Storage Unit Size in Union, MO

Based on 19 storage units in Union.

$87.50

ReducedToUp$5
Compared to last month

Cheapest Storage in Union, MO

  • sizeIcon

    Cheapest 5x10 storage in Union, MO

    $49.00$57.32
    DetailsArrow
    priceTag$8.32 Below average unit priceStorage Depot
  • sizeIcon

    Cheapest 10x10 storage in Union, MO

    $85.00$85
    DetailsArrow
    priceTag$0.00 Below average unit priceStorage Depot
  • sizeIcon

    Cheapest 10x15 storage in Union, MO

    $78.00$87.8
    DetailsArrow
    priceTag$9.80 Below average unit priceStorage Depot
  • sizeIcon

    Cheapest 10x20 storage in Union, MO

    $129.00$129
    DetailsArrow
    priceTag$0.00 Below average unit priceStorage Depot
Average prices last updated on 04-01-2026.

Average Price by Storage Unit Size in Union, MO

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

Unit SizeAverage PriceLowest Price
5' x 5'Not AvailableNot Available
5' x 10'$57.32$49.00
10' x 10'$85.00$85.00
10' x 15'$87.80$78.00
10' x 20'$129.00$129.00
10' x 25'Not AvailableNot Available
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in Union, Missouri over the past 180 days is $76.80.

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.

Everyone I talked with was friendly and…

Everyone I talked with was friendly and informative. The process was simple and easy.

M by Marlene

It was quick

It was quick, easy, accurate and helpful.

VE by Valerie Erickson

Everyone was totally helpful and…

Everyone was totally helpful and explained the process as it would go. It wasn't a hassle. Everything went smooth. Thank you too everyone who helped us.

TM by Timothy Mclean

Helpful Resources For Renting Self-Storage in Union, MO

Not Sure How Self-Storage Works?

If it's your first time renting a storage unit, read how it works here.

Storage Unit Sizes

Compare different storage unit sizes to find out what size you need.

Storage Unit Insurance

What you need to know about storage unit insurance.

Moving Into Your Storage Unit

Learn how to make the moving-in process easy.

Frequently asked questions about 24 hour storage in Union, Missouri

What is the cost of 24 hour access storage in Union?

A 24 hour access storage unit costs about $76.80 per month in Union, and you can compare all sizes and prices on Sparefoot.com.

How much does a 5x10 storage unit cost in Union?

The average cost of a 5' x 10' storage unit in Union costs about $57.32 per month, and is typically the most popular sized unit. You can compare prices for all 5' x 10' storage units in Union on Sparefoot.

How do I find cheap 24 hour storage in Union?

Most storage companies do offer discounts for first time customers, like first month free or $1 first month rent, and you can compare all storage discounts in Union on Sparefoot.com.

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