Cheap Mini Self Storage in Charleston, SC

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1 - 30 of 41 Cheap Mini Storage Facilities in Charleston, SC

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Photo of Extra Space Storage - 8155 - Charleston - Heriot St

3.1 miles away

Extra Space Storage - 8155 - Charleston - Heriot St

2118 Heriot Street, Charleston, SC, 29403

5' x 5'

Deal
$59.00

$53.00

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Photo of Extra Space Storage - 1892 - Mt Pleasant - James Nelson Rd

6.7 miles away

4.5(3)

Extra Space Storage - 1892 - Mt Pleasant - James Nelson Rd

1640 James Nelson Road, Mount Pleasant, SC, 29464

5' x 5'

$46.00

$41.00

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Photo of Extra Space Storage - 3649 - Mt Pleasant - Highway 17

5.5 miles away

5.0(1)

Extra Space Storage - 3649 - Mt Pleasant - Highway 17

1426 North Highway 17, Mount Pleasant, SC, 29464

5' x 5'

$44.00

$40.00

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Photo of Extra Space Storage - 3725 - Charleston - Grand Oaks Blvd

9.6 miles away

4.0(3)

Extra Space Storage - 3725 - Charleston - Grand Oaks Blvd

45 Grand Oaks Boulevard, Charleston, SC, 29414

5' x 5'

$33.00

$29.00

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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

5' x 5'

Deal
$52.00

$47.00

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

5.5 miles away

5.0(1)

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

1861 Ashley River Road, Charleston, SC, 29407

4' x 5'

Deal
$26.00

$23.00

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Photo of Extra Space Storage - 1753 - Charleston - Maybank Hwy

3.2 miles away

5.0(2)

Extra Space Storage - 1753 - Charleston - Maybank Hwy

1951 Maybank Highway, Charleston, SC, 29412

5' x 5'

$30.00

$27.00

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Photo of Extra Space Storage - 3398 - Mt Pleasant - Mathis Ferry Rd

5.9 miles away

4.5(2)

Extra Space Storage - 3398 - Mt Pleasant - Mathis Ferry Rd

1514 Mathis Ferry Road, Mount Pleasant, SC, 29464

3' x 5'

$23.00

$20.00

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Photo of Extra Space Storage - 1751 - Charleston - Ashley River Rd

4.7 miles away

Extra Space Storage - 1751 - Charleston - Ashley River Rd

1533 Ashley River Road, Charleston, SC, 29407

5' x 5'

$33.00

$29.00

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Photo of Extra Space Storage - 1749 - Mt Pleasant - Bowman Rd

5.1 miles away

5.0(1)

Extra Space Storage - 1749 - Mt Pleasant - Bowman Rd

1117 Bowman Road, Mount Pleasant, SC, 29464

5' x 5'

$29.00

$26.00

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Photo of Extra Space Storage - 1754 - Mt Pleasant - Stockade Ln

7.6 miles away

4.5(9)

Extra Space Storage - 1754 - Mt Pleasant - Stockade Ln

1108 Stockade Lane, Mount Pleasant, SC, 29466

5' x 5'

$22.00

$19.00

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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 5'

$49.00

$44.00

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Photo of Go Store It - Charleston - 17 Walnut Street

1.8 miles away

5.0(1)

Go Store It - Charleston - 17 Walnut Street

17 Walnut Street, Charleston, SC, 29403

5' x 5'

Deal
$81.00

$51.00

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Photo of Extra Space Storage - 3000 - Mt Pleasant - Center Street Ext

4.7 miles away

5.0(4)

Extra Space Storage - 3000 - Mt Pleasant - Center Street Ext

1471 Center Street Extension, Mount Pleasant, SC, 29464

5' x 5'

$26.00

$23.00

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Photo of Extra Space Storage - 1303 - Charleston - Glenn McConnell Pkwy

8.8 miles away

2.5(1)

Extra Space Storage - 1303 - Charleston - Glenn McConnell Pkwy

3510 Glenn Mcconnell Parkway, Charleston, SC, 29414

5' x 5'

$34.00

$30.00

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

7.2 miles away

5.0(6)

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

1904 North Highway 17, Mount Pleasant, SC, 29464

5' x 5'

Deal
$20.00

$17.00

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Photo of Public Storage - Charleston - 5715 Dorchester Road

9.3 miles away

5.0(10)

Public Storage - Charleston - 5715 Dorchester Road

5715 Dorchester Road, Charleston, SC, 29418

5' x 5'

Deal
2 left
$47.00

$44.00

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

11.8 miles away

5.0(1)

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

6941 Rivers Avenue, North Charleston, SC, 29406

3' x 4'

$12.00

$9.00

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Photo of Public Storage - Charleston - 1439 Folly Road

4.8 miles away

5.0(31)

Public Storage - Charleston - 1439 Folly Road

1439 Folly Road, Charleston, SC, 29412

5' x 5'

Deal
2 left
$31.00

$23.00

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Photo of CubeSmart Self Storage - Mt Pleasant

11.3 miles away

4.5(6)

CubeSmart Self Storage - Mt Pleasant

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

5' x 5'

Deal
$53.00

$31.80

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Photo of CubeSmart Self Storage - Charleston - 1977 Savannah Hwy

5.8 miles away

4.0(9)

CubeSmart Self Storage - Charleston - 1977 Savannah Hwy

1977 Savannah Hwy, Charleston, SC, 29407

5' x 5'

Deal
$34.00

$20.40

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Photo of Trunk Space Storage - Charleston - 1455 Folly Rd

4.9 miles away

Trunk Space Storage - Charleston - 1455 Folly Rd

1455 Folly Road, Charleston, SC, 29412

5' x 5'

$15.00

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Photo of Go Store It - Mount Pleasant - 58 Belle Point Drive

6.3 miles away

4.0(3)

Go Store It - Mount Pleasant - 58 Belle Point Drive

58 Belle Point Drive, Mount Pleasant, SC, 29464

5' x 5'

Deal
1 left
$59.00

$35.00

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Photo of Public Storage - Charleston - 3180 Marginal Rd

9.2 miles away

Public Storage - Charleston - 3180 Marginal Rd

3180 Marginal Rd, Charleston, SC, 29414

5' x 5'

Deal
3 left

$34.00

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Photo of Go Store It - James Island - 951 Folly Road

3.8 miles away

5.0(11)

Go Store It - James Island - 951 Folly Road

951 Folly Road, Charleston, SC, 29412

5' x 5'

1 left
$95.00

$56.00

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Photo of Public Storage - Charleston - 2363 Ashley River Road

7.1 miles away

5.0(32)

Public Storage - Charleston - 2363 Ashley River Road

2363 Ashley River Road, Charleston, SC, 29414

5' x 5'

Deal
3 left
$27.00

$22.00

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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 5'

Deal
$28.00

$22.00

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Photo of Public Storage - North Charleston - 8470 Dorchester Rd

14.2 miles away

4.5(18)

Public Storage - North Charleston - 8470 Dorchester Rd

8470 Dorchester Rd, North Charleston, SC, 29420

5' x 5'

2 left
$44.00

$33.00

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Photo of SmartStop Self Storage - Mt Pleasant - 701 Wando Park Boulevard

5.8 miles away

5.0(1)

SmartStop Self Storage - Mt Pleasant - 701 Wando Park Boulevard

701 Wando Park Boulevard, Mount Pleasant, SC, 29464

5' x 5'

1 left
$63.00

$32.00

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Photo of Public Storage - Mt Pleasant - 445 Faison Rd

12 miles away

Public Storage - Mt Pleasant - 445 Faison Rd

445 Faison Rd, Mt Pleasant, SC, 29466

5' x 5'

Deal
$28.00

$22.00

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Charleston, SC Mini Self Storage Information

Self Storage Prices in Charleston, SC

Average Unit Price

Based on 178 storage units reserved in Charleston over the past 6 months.

$107.31

Down $22.52

Compared to last month

Prices ranged from $64.60 in Mar 2026 to $131.80 in Jul 2026.

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Customer reviews of SelfStorage.com

Max was great

Max was great! Professional, courteous, patient and very nice to talk with. Reasonable ratesand easy access.

Quick and easy

Quick and easy

We are very pleased with the whole…

We are very pleased with the whole process as Pam has made it possible to proceed with our “late in life move”. This morning we drove thru and found the road was blocked by a tree. I tried to push it to the side. Could pass very carefully , there is a gully/ditch close by. But all is good!!

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