Storage prices in Charleston start at $24.00/month. FindStorageFast tracks live rates at 9 local facilities, so you can see exactly what's available before you commit. The average 10×10 unit in the city runs $102.43/month, reflecting Charleston's local demand and real estate density. All pricing on this page is sourced directly from facilities and updated daily by FindStorageFast.
| Unit Size | Average Price | Lowest Price |
|---|---|---|
| 5' x 5' | $26.50 | $24.00 |
| 5' x 10' | $66.36 | $44.00 |
| 10' x 10' | $102.43 | $60.00 |
| 10' x 15' | $148.60 | $82.00 |
| 10' x 20' | $155.00 | $120.00 |
| 20' Vehicle Storage | $119.00 | $119.00 |
| 30' Vehicle Storage | $75.00 | $75.00 |
| 40' Vehicle Storage | $150.00 | $80.00 |
| Climate Controlled | $82.87 | $29.00 |
| Drive-Up Access | $62.50 | $60.00 |
| 24-Hour Access | $87.12 | $60.00 |
Filter by size, amenity, and price to find the right unit and reserve online in minutes. No credit card required.
| Unit Size | Average Price | What Fits |
|---|---|---|
| 5'x5' | $26.50 | Closet, boxes, seasonal |
| 5'x10' | $66.36 | Studio, mattress set |
| 10'x10' | $102.43 | 1-bedroom apartment |
| 10'x15' | $148.60 | 2-bedroom home |
| 10'x20' | $155.00 | 3-bedroom house, vehicle |
Getting climate controlled storage in Charleston without overpaying starts with comparing the right facilities. FindStorageFast currently tracks 4 climate controlled facilities in Charleston, with the cheapest available unit at $29.00/month at Storage Rentals of America - Charleston - Hansford St. — well below the Charleston market average of $82.87/month.
Climate control is the feature most renters wish they'd prioritized after the fact — the cost of replacing a warped dresser, corroded electronics, or mold-damaged documents far exceeds the monthly premium for a temperature-regulated unit. The most affordable way to get that protection in Charleston right now is Storage Rentals of America - Charleston - Hansford St. at $29.00/month. Use the filter above to compare all 4 climate controlled options side by side.
Standard storage hours don't work for everyone — rotating shifts, early flights, or late deliveries can all mean needing access well outside a typical 9-to-5 window. 4 storage partners on the FindStorageFast marketplace in Charleston offer round-the-clock gate access. Instead of planning a trip around a facility's posted hours, you can retrieve or drop off items whenever your own schedule allows. Most facilities manage this through an individual access code assigned at move-in, so you're not relying on a staff member being present — which also means it's worth asking what happens if you forget your code or lose access to the app some facilities use instead.
All-day access units in Charleston are available starting at $60.00/month, with the lowest priced option currently at Murphy's Mini Storage and More.
There are 2 drive-up options in Charleston, with ground-level units that let you pull your vehicle right up to the door instead of navigating a building's interior. These units suit anyone storing furniture, tools, business inventory, or seasonal equipment — items that are far easier to move directly from a vehicle than to carry through corridors or up flights of stairs. Many renters choose drive-up specifically for the time it saves on moving day.
Monthly rates for drive-up storage in Charleston currently average $62.50, with the cheapest unit listed at $60.00/month at Murphy's Mini Storage and More.
People store vehicles for all kinds of reasons — a classic car that only comes out a few times a year, a boat between fishing seasons, an RV waiting for the next road trip, or simply a second vehicle that doesn't fit in the garage. FindStorageFast shows 2 facilities offering vehicle storage in Charleston, with options to match most of these situations.
Seasonal storage in particular comes with a few extra considerations beyond just size — running the engine occasionally, keeping tires inflated, and using a breathable cover all help a vehicle come out of storage in good shape. Some facilities also offer trickle chargers or battery maintenance as an add-on, which is worth asking about if your vehicle will sit for months at a time. We're currently showing smaller vehicles in the 30-foot-and-under range starting from $75.00/month, averaging $103.50/month, while larger vehicles needing more space start from $75.00/month.
Entering your zip code or browsing the map shows you exactly what's available near you, without having to guess at distances. The lowest priced option currently available in Charleston is $75.00/month at Valley Secure Storage. Availability changes regularly, so it's worth checking back if nothing fits today.
FindStorageFast shows storage facilities in Charleston sorted by distance from your location. Compare live prices at 9 facilities starting at $24.00/month. View unit sizes, amenities like climate control and drive-up access. See current availability and book the best prices online for free.
Yes - at least 2 storage facilities in Charleston offer outdoor parking for car, boat, and RV storage. Some facilities offer covered parking or drive-up storage to help protect your vehicle from the elements. Drive-up and covered options generally cost more than regular outdoor parking spaces.
On September 17, 2026 the average cost of a 10x10 storage unit in Charleston was $102.43 per month, while the cheapest 10x10 storage unit is $60.00 per month at Storage Rentals of America - Charleston - Piedmont Road.
Storage prices in Charleston vary by size and location. Small 5x5 units start at $24.00 monthly, popular 10x10 units begin at $60.00/month and large 10 x 20 units start at $120.00. Climate-controlled units generally come at a 10-15% premium. Compare exact pricing across all Charleston facilities on FindStorageFast.
The cheapest storage facility in Charleston today is Storage Rentals of America - Charleston - Piedmont Road. Storage units are available for as little as $24.00 per month.
Depends what you're storing. Electronics, wood furniture, photos, and anything leather needs climate control or it'll warp, crack, or grow mold. Metal tools, plastic stuff, and outdoor furniture? You're fine without it. In Charleston, climate control averages $82.87/month. Only pay the premium if most of your stuff actually needs protection.
Yes, FindStorageFast lets you compare and reserve storage units online across Charleston. View real-time availability, compare pricing at 9 facilities, read reviews, and book instantly. No calling multiple locations – reserve your unit in 2 minutes with an immediate confirmation.
The average price for a climate controlled storage unit in Charleston on September 17, 2026 is $82.87 per month. Prices vary depending on unit size and facility location. You can find the cheapest climate controlled storage unit in Charleston at Storage Rentals of America - Charleston - Hansford St. for $29.00 per month.
Yes, you can find a cheap storage solution in Charleston using FindStorageFast. At the moment, the best and cheapest storage unit option available in Charleston is Storage Rentals of America - Charleston - Piedmont Road, with prices starting from $24.00/month.
Storage units work well for most household items, furniture, seasonal goods, and business inventory. Facilities restrict flammable materials (gasoline, propane, paint thinner, chemicals), perishable food, plants, animals, and illegal items. Firearms, ammunition, and valuable items like jewelry vary. Some facilities prohibit them entirely, while others allow them with restrictions. Storing prohibited items can violate your lease agreement and result in access restrictions. Review your lease's prohibited items section to avoid issues.
Yes. Unit size has the biggest impact—small units start at $24.00/month while large units start at $148.60/month. Location and amenities, such as climate control, drive-up access, and 24/7 access also increase monthly pricing. Facilities in downtown Charleston, generally cost more than those in nearby suburban areas.
A 5x5 storage unit (walk-in closet size) fits a small bedroom or dorm room. A 5x10 holds a one-bedroom apartment. A 10x10 fits a two-bedroom apartment with furniture. Use FindStorageFast's size guide to compare options across Charleston facilities.
