Compare Storage Units in Charleston, SC – Find the Lowest Prices
Compare prices from 76 storage facilities in Charleston, SC
Up to One Month Free + 50% OFF
Find low storage prices, current deals, and online rates before prices change.
Go Store It - Charleston - 17 Walnut Street
17 Walnut Street, Charleston, SC 29403
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(866) 790-4137
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Extra Space Storage - 8155 - Charleston - Heriot St
2118 Heriot Street, Charleston, SC 29403
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(866) 790-4137
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Extra Space Storage - 3376 - Charleston - Meeting Street Rd
1540 Meeting Street Road, Charleston, SC 29405
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(866) 790-4137
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Extra Space Storage - 8467 - Charleston - St Andrews Blvd
810 Saint Andrews Boulevard, Charleston, SC 29407
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(866) 790-4137
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Go Store It - Mt Pleasant - 602 Johnnie Dodds Boulevard
602 Johnnie Dodds Boulevard, Mount Pleasant, SC 29464
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(866) 790-4137
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Extra Space Storage - 1753 - Charleston - Maybank Hwy
1951 Maybank Highway, Charleston, SC 29412
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(866) 790-4137
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Go Store It - James Island - 951 Folly Road
951 Folly Road, Charleston, SC 29412
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(866) 790-4137
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CubeSmart Self Storage - Charleston - 1003 Folly Rd
1003 Folly Rd, Charleston, SC 29412
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(866) 790-4137
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Extra Space Storage - 1751 - Charleston - Ashley River Rd
1533 Ashley River Road, Charleston, SC 29407
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(866) 790-4137
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Extra Space Storage - 3000 - Mt Pleasant - Center Street Ext
1471 Center Street Extension, Mount Pleasant, SC 29464
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(866) 790-4137
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Extra Space Storage - 1749 - Mt Pleasant - Bowman Rd
1117 Bowman Road, Mount Pleasant, SC 29464
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(866) 790-4137
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Public Storage - Charleston - 1833 Sam Rittenberg Blvd
1833 Sam Rittenberg Blvd, Charleston, SC 29407
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(866) 790-4137
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Public Storage - Charleston - 1439 Folly Road
1439 Folly Road, Charleston, SC 29412
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(866) 790-4137
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Trunk Space Storage - Charleston - 1455 Folly Rd
1455 Folly Road, Charleston, SC 29412
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(866) 790-4137
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Extra Space Storage - 3649 - Mt Pleasant - Highway 17
1426 North Highway 17, Mount Pleasant, SC 29464
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(866) 790-4137
View more prices View more• Compare Facilities • Reserve Online or By Phone • No Credit Card Required • No Obligation
Storage Units in Charleston, SC by Location
Compare Storage Units Across Charleston, SC
Use the map to compare storage units in Charleston, SC by location, distance, price, and availability. Storage prices can vary across Charleston, so checking nearby areas and ZIP codes can help you find lower rates.
Cheap Storage Units in Charleston, SC
Compare Storage Unit Prices in Charleston, SC
There are currently 76 storage facilities in Charleston, SC with available unit sizes, web prices, and storage deals. Storage prices vary based on unit size, facility location, demand, and availability.
Comparing storage units in Charleston, SC helps you find the lowest available price and avoid overpaying. Some facilities offer online-only prices, first-month discounts, or limited-time storage deals.
How to Find Cheap Storage Units in Charleston, SC
- • Compare storage units in Charleston, SC by price
- • Sort results by lowest price
- • Look for web-only rates
- • Check nearby ZIP codes
- • Reserve online or by phone before prices change
Storage Unit Prices in Charleston, SC
Average Storage Unit Prices in Charleston, SC
- • Lowest price: $23/month
- • Small storage units in Charleston, SC: $40–$60/month
- • Medium storage units in Charleston, SC: $70–$120/month
- • Large storage units in Charleston, SC: $120+/month
Price Range by Storage Unit Size
| Unit Size | Price Range |
|---|---|
| 5x5 | $23–$81 |
| 5x10 | $54–$102 |
| 10x10 | $102–$132 |
| 10x20 | $120+ |
How to Know if You Found a Good Deal
A storage unit is usually a good deal if the price is below the average range for that size, the facility is nearby, and the rate includes an online discount or move-in promotion.
Storage Unit Sizes in Charleston, SC
Small Storage Units in Charleston, SC
- • 5x5 storage units in Charleston, SC
- • 5x10 storage units in Charleston, SC
Small units are usually the lowest-priced option and are best for boxes, seasonal items, and small furniture.
Medium Storage Units in Charleston, SC
- • 10x10 storage units in Charleston, SC
- • 10x15 storage units in Charleston, SC
Medium units are commonly used for apartment moves, furniture, appliances, and household storage.
Large Storage Units in Charleston, SC
- • 10x20 storage units in Charleston, SC
- • 10x30 storage units in Charleston, SC
Large units are best for full household storage, business inventory, equipment, or moving.
10x20 Storage Units in Charleston, SC
A 10x20 storage unit provides about 200 square feet of space and can typically hold the contents of a multi-bedroom home.
Storage Deals in Charleston, SC
Find Storage Discounts in Charleston, SC
Look for:
- • First month free
- • 50% off storage deals
- • $1 move-in specials
- • Web-only pricing
- • Limited availability discounts
USSU should surface these as badges directly inside the results.
Types of Storage Units in Charleston, SC
Climate-Controlled Storage Units in Charleston, SC
Climate-controlled storage units in Charleston, SC help protect items from heat and humidity.
Drive-Up Storage Units in Charleston, SC
Drive-up storage units in Charleston, SC make loading and unloading easier.
Business Storage Units in Charleston, SC
Business storage units in Charleston, SC are useful for inventory, equipment, files, and supplies.
Vehicle Storage Units in Charleston, SC
Vehicle storage units in Charleston, SC may be available for cars, trailers, motorcycles, and RVs.
Frequently Asked Questions
There are currently 76 storage facilities in Charleston, SC.
Small storage units in Charleston, SC are usually the cheapest option, especially 5x5 and 5x10 units.
Storage units in Charleston, SC can start as low as $23/month, with larger units costing more.
Compare storage units in Charleston, SC by price, check online discounts, and search nearby ZIP codes.
Yes. You can reserve storage units in Charleston, SC online or by phone. A sticky call button should remain available without replacing the main search CTA.
Yes. Storage prices can change based on demand, availability, seasonality, and promotions.
Yes. Many facilities offer web-only prices, first-month discounts, and move-in specials.
A 5x5 or 5x10 unit works for small items. A 10x10 or 10x15 works for apartment storage. A 10x20 or larger unit is better for full household storage.
Great customer service
No credit card required, no obligation, cancel or change your reservation at any time.
Either virtually or in person.
