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5x15 Storage in Charleston, SC

1 - 18 of 18 Storage Facilities in Charleston, SC

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Photo of Extra Space Storage - 1995 - Charleston - 1861 Ashley River Rd
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Top-rated facility with exceptional service

5.5 miles away

5.0(1)

Extra Space Storage - 1995 - Charleston - 1861 Ashley River Rd

1861 Ashley River Road, Charleston, SC, 29407

5' x 15'
$103.00$93.00
Online Move-In Available
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Photo of Go Store It - Mount Pleasant - 58 Belle Point Drive

6.3 miles away

5.0(3)

Go Store It - Mount Pleasant - 58 Belle Point Drive

58 Belle Point Drive, Mount Pleasant, SC, 29464

8' x 8'1 Left
$317.00$190.00
Online Move-In Available
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Photo of Extra Space Storage - 8467 - Charleston - St Andrews Blvd

3.4 miles away

Extra Space Storage - 8467 - Charleston - St Andrews Blvd

810 Saint Andrews Boulevard, Charleston, SC, 29407

10' x 7'
$113.00$102.00
Online Move-In Available
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Photo of CubeSmart Self Storage - North Charleston - 5850 Rivers Ave

10 miles away

4.0(37)

CubeSmart Self Storage - North Charleston - 5850 Rivers Ave

5850A Rivers Avenue, North Charleston, SC, 29406

5' x 15'
Deal
$56.00$42.00
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Photo of Extra Space Storage - 1749 - Mt Pleasant - Bowman Rd

5.1 miles away

4.5(2)

Extra Space Storage - 1749 - Mt Pleasant - Bowman Rd

1117 Bowman Road, Mount Pleasant, SC, 29464

5' x 15'
$57.00$51.00
Online Move-In Available
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Photo of Extra Space Storage - 1753 - Charleston - Maybank Hwy

3.2 miles away

Extra Space Storage - 1753 - Charleston - Maybank Hwy

1951 Maybank Highway, Charleston, SC, 29412

5' x 15'
$70.00$63.00
Online Move-In Available
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Photo of Extra Space Storage - 1752 - Mt Pleasant - Hwy 17 N

7.2 miles away

4.8(7)

Extra Space Storage - 1752 - Mt Pleasant - Hwy 17 N

1904 North Highway 17, Mount Pleasant, SC, 29464

8' x 10'
$51.00$46.00
Online Move-In Available
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7.4 miles away

MyPlace Self Storage - Charleston

2455 Ashley River Road, Charleston, SC, 29414

7' x 10'
$69.00
Online Move-In Available
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Photo of Extra Space Storage - 1750 - Charleston - Savannah Hwy

6.7 miles away

Extra Space Storage - 1750 - Charleston - Savannah Hwy

2343 Savannah Highway, Charleston, SC, 29414

5' x 15'
$91.00$82.00
Online Move-In Available
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Photo of Extra Space Storage - 1303 - Charleston - Glenn McConnell Pkwy

8.8 miles away

Extra Space Storage - 1303 - Charleston - Glenn McConnell Pkwy

3510 Glenn Mcconnell Parkway, Charleston, SC, 29414

7' x 10'
$64.00$58.00
Online Move-In Available
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Photo of Public Storage - Charleston - 1260 Bees Ferry Rd

10.7 miles away

Public Storage - Charleston - 1260 Bees Ferry Rd

1260 Bees Ferry Rd, Charleston, SC, 29414

5' x 15'
Deal
$93.00$74.00
Online Move-In Available
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Photo of CubeSmart Self Storage - Mt Pleasant

11.3 miles away

4.6(13)

CubeSmart Self Storage - Mt Pleasant

3355 S Morgans Point Rd, Mount Pleasant, SC, 29466

15' x 5'
Deal
$111.00$66.60
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Photo of Extra Space Storage - 5175 - Charleston - Northside Dr

13.4 miles away

Extra Space Storage - 5175 - Charleston - Northside Dr

7715 Northside Drive, Charleston, SC, 29420

8' x 10'
$47.00
Online Move-In Available
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Photo of Extra Space Storage - 8769 - North Charleston - 6941 Rivers Ave

11.8 miles away

4.8(3)

Extra Space Storage - 8769 - North Charleston - 6941 Rivers Ave

6941 Rivers Avenue, North Charleston, SC, 29406

10' x 7'
$70.00$63.00
Online Move-In Available
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Photo of Public Storage - North Charleston - 8470 Dorchester Rd

14.2 miles away

4.5(20)

Public Storage - North Charleston - 8470 Dorchester Rd

8470 Dorchester Rd, North Charleston, SC, 29420

5' x 15'2 Left
$79.00$68.00
Online Move-In Available
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Photo of Summit Self Storage - Awendaw

13.7 miles away

4.9(4)

Summit Self Storage - Awendaw

4042 North Highway 17, Awendaw, SC, 29429

5' x 15'
Deal
1 Left
$123.00$59.00
Online Move-In Available
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Photo of CubeSmart Self Storage - North Charleston - 6555 Dorchester Rd

10.5 miles away

4.2(51)

CubeSmart Self Storage - North Charleston - 6555 Dorchester Rd

6555 Dorchester Rd, North Charleston, SC, 29418

12' x 6'
Deal
$34.00$20.40
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Photo of CubeSmart Self Storage -2170 Greenridge Road

14 miles away

5.0(1)

CubeSmart Self Storage -2170 Greenridge Road

2170 Greenridge Road, North Charleston, SC, 29406

5' x 15'
Deal
$83.00$49.80
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Storage prices in Charleston, SC

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

Average Monthly Price by Storage Unit Size in Charleston, SC

Based on 157 storage units in Charleston.

$116.64

ReducedToUp$15.21
Compared to last month

Cheapest Storage in Charleston, SC

  • sizeIcon

    Cheapest 5x10 storage in Charleston, SC

    $22.00$73.08
    DetailsArrow
    priceTag$51.08 Below average unit priceCubeSmart Self Storage - Charleston - 1977 Savannah Hwy
  • sizeIcon

    Cheapest 10x10 storage in Charleston, SC

    $51.00$129.86
    DetailsArrow
    priceTag$78.86 Below average unit priceCubeSmart Self Storage - Charleston - 1977 Savannah Hwy
  • sizeIcon

    Cheapest 10x15 storage in Charleston, SC

    $53.00$135.2
    DetailsArrow
    priceTag$82.20 Below average unit pricePublic Storage - Charleston - 2560 Ashley Phosphate Road
  • sizeIcon

    Cheapest 10x20 storage in Charleston, SC

    $104.00$190.35
    DetailsArrow
    priceTag$86.35 Below average unit pricePublic Storage - Charleston - 2560 Ashley Phosphate Road
Average prices last updated on 06-01-2026.

Average Price by Storage Unit Size in Charleston, SC

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

Unit SizeAverage PriceLowest Price
5' x 5'$75.49$10.00
5' x 10'$73.08$22.00
10' x 10'$129.86$51.00
10' x 15'$135.20$53.00
10' x 20'$190.35$104.00
10' x 25'$162.00$162.00
10' x 30'$341.52$150.75

The overall average price of a self-storage unit booked in Charleston, South Carolina over the past 180 days is $100.30.

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.

So far is good service fast and clear

So far is good service fast and clear. Let see on future service.

EP by Erick Paredes

A-1 service

Quick and painless

AM by Arnette Mola

Simple user friendly Easy to follow instructions

Easy to follow prompts

MA by Mary A Sidney

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