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 Size	Average Price	Lowest Price
20'	$177.29	$67.80
25'	Not Available	Not Available
30'	$272.91	$96.00
35'	Not Available	Not Available
40'	$91.00	$91.00

The overall average price of a self-storage unit booked in Charleston, South Carolina over the past 180 days is $86.53.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

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The information that I received from your representative.

TJ by Taci Jenkins

It was great

It was great, easy fast just what I wanted. I can’t believe I even got a free lock with the place. Thank you for everything.

SK by Steven King

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Frequently asked questions about boat storage in Charleston, South Carolina

Where can I store my boat in Charleston?

If you want easy access to your boat, look for a marina slip or an outdoor parking space. If you're looking to store your boat long term the best option is at a storage facility that offers indoor boat storage, and you can browse all storage options in Charleston on Sparefoot.com.

Will storing my boat outdoors in Charleston cause damage?

If you're storing your boat long term, you might consider an indoor or enclosed storage unit to prevent any damage. But, if you want easy access to your boat, or plan to use it a lot, a boat slip or parking space at a marina is the best option.

How do I find cheap boat storage in Charleston?

Many storage facilities offer discounts, like first month free, for new customers. You can browse discounts and prices for all storage options in Charleston on Sparefoot.

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Storage in nearby cities

Helpful resources for storage in Charleston, SC

How to Store a Boat

Let’s explore which boat storage option is best for you, then walk through a how-to on proper do-it-yourself boat storage so your watercraft is ready for boating season on day one.

How to Winterize Your Boat for Storage

Just as we prepare our homes for the colder months, boat owners must take steps to ensure their vessels can weather the winter unscathed. This process, known as winterizing, is vital to prevent potential damage and costly repairs...

Boat Storage in Charleston, SC

1 - 17 of 17 Storage Facilities in Charleston, SC

CubeSmart Self Storage - Charleston - 1977 Savannah Hwy

Public Storage - Charleston - 1439 Folly Road

CubeSmart Self Storage - Charleston - 1003 Folly Rd

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

Go Store It - Johns Island - 3455 Maybank Highway

Extra Space Storage - 1753 - Charleston - Maybank Hwy

Public Storage - Charleston - 1833 Sam Rittenberg Blvd

MyPlace Self Storage - Charleston

Extra Space Storage - 1754 - Mt Pleasant - Stockade Ln

Public Storage - Charleston - 2363 Ashley River Road

Public Storage - Charleston - 5715 Dorchester Road

Public Storage - Charleston - 6654 Dorchester Road

Public Storage - Charleston - 1260 Bees Ferry Rd

Public Storage - Charleston - 2560 Ashley Phosphate Road

CubeSmart Self Storage - North Charleston - 3260 Ashley Phosphate Rd

CubeSmart Self Storage - SC John's Island Bohicket Rd

Extra Space Storage - 1965 - North Charleston - 3781 Ashley Phosphate Rd

Storage prices in Charleston, SC

Average Monthly Price by Storage Unit Size in Charleston, SC

Average Price by Storage Unit Size in Charleston, SC