31 - 41 of 41 Cheap Mini Storage Facilities in Charleston, SC
Sort By:
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.
Browse Self Storage in Nearby South Carolina Cities
Browse Charleston Self Storage by Amenity
Browse Charleston Self Storage by Vehicle
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!!