Charleston, SC · 100 sq ft
Public Storage 10x10 prices in Charleston
Most Charleston branches list several 10x10 units at once, differing by floor, door and climate control. The cheapest across 22 locations is $38, against $78 for a typical one; read the range column before assuming that is what you get.
$38
$0$102
All 22 branches, cheapest in Mt Pleasant
| Location | Area | Units listed | Cheapest online | Range at this branch | Regular rate | Rating & reviews |
|---|---|---|---|---|---|---|
| 616 Johnnie Dodds Bl | Mt Pleasant 29464 | 2 | $38 | $38–$53 | $56 | 4.8 |
| 3065 Bees Ferry Rd | Charleston 29414 | 4 | $46 | $46–$56 | $70 | 5.0 |
| 1260 Bees Ferry Rd | Charleston 29414 | 3 | $47 | $47–$77 | $71 | 4.5 |
| 445 Faison Rd | Mt Pleasant 29466 | 3 | $50 | $50–$70 | $76 | 4.8 |
| 8470 Dorchester Rd | North Charleston 29420 | 2 | $54 | $54–$72 | $82 | 4.6 |
| 10471 Highway 78 E | Summerville 29483 | 4 | $54 | $54–$65 | $82 | 4.8 |
| 3366 Ladson Road | Ladson 29456 | 5 | $62 | $62–$82 | $94 | 4.6 |
| 101 Prescott Way | Goose Creek 29445 | 2 | $67 | $67–$76 | $101 | 4.8 |
| 2363 Ashley River Road | Charleston 29414 | 5 | $69 | $69–$98 | $103 | 4.6 |
| 619 Miles Jamison Rd | Summerville 29485 | 1 | $69 | — | $103 | 4.4 |
| 5508 N Rhett Ave | North Charleston 29406 | 3 | $70 | $70–$94 | $104 | 4.6 |
| 109 S Cranford Rd | Goose Creek 29445 | 4 | $70 | $70–$95 | $106 | 4.8 |
| 2046 N Main St | Summerville 29483 | 3 | $71 | $71–$86 | $107 | 4.7 |
| 406 E 3rd North Street | Summerville 29483 | 3 | $78 | $78–$101 | $118 | 4.9 |
| 1439 Folly Road | Charleston 29412 | 3 | $90 | $90–$113 | $136 | 4.7 |
| 3180 Marginal Rd | Charleston 29414 | 3 | $90 | $90–$106 | $134 | 4.8 |
| 2560 Ashley Phosphate Road | Charleston 29418 | 2 | $93 | $93–$94 | $139 | 4.7 |
| 1833 Sam Rittenberg Blvd | Charleston 29407 | 1 | $94 | — | $140 | 4.8 |
| 11055 Dorchester Rd | Summerville 29485 | 4 | $94 | $94–$147 | $142 | 4.5 |
| 1074 Clements Ferry Rd | Wando 29492 | 2 | $96 | $96–$107 | $144 | 4.7 |
| 6654 Dorchester Road | Charleston 29418 | 2 | $102 | $102–$110 | $154 | 4.8 |
| 5715 Dorchester Road | Charleston 29418 | 1 | $102 | — | $154 | 4.8 |
Nothing nearby is cheaper than Charleston
| Market | Distance | Median 10x10 | vs Charleston |
|---|---|---|---|
| Hilton Head Island, SC | 94 km | $92 | +18% |
Where these numbers come from. 22 advertised prices read from Public
Storage's own published listings across 22 locations, last checked
2026-08-27.
Online rate vs regular rate. Every listing publishes two figures. Measured across thousands of observations, the regular rate is 1.5× the online rate at the median, with 88% inside 1% of that and none outside 1.40–1.60×. That is a pricing rule, not a second quote. The online rate is the promotional price for booking on the web; the regular rate is what the unit reverts to. Budget on the regular rate. Comparisons here hold the basis constant, so the gap between locations is real either way.
These are advertised rates for new rentals, not quotes — Public Storage states prices are not guaranteed and they move with availability. Insurance, admin fees and limited-time offers are not included.
How this is measured. The sampling, the percentile method and the rules for withholding a figure are set out on the methodology page. The figures are published as CC BY 4.0 and may be reused with attribution.
Cite this. Storage Price Index (2026). Public Storage 10x10 storage unit prices in Charleston, SC. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/charleston-sc/10x10/
Online rate vs regular rate. Every listing publishes two figures. Measured across thousands of observations, the regular rate is 1.5× the online rate at the median, with 88% inside 1% of that and none outside 1.40–1.60×. That is a pricing rule, not a second quote. The online rate is the promotional price for booking on the web; the regular rate is what the unit reverts to. Budget on the regular rate. Comparisons here hold the basis constant, so the gap between locations is real either way.
These are advertised rates for new rentals, not quotes — Public Storage states prices are not guaranteed and they move with availability. Insurance, admin fees and limited-time offers are not included.
How this is measured. The sampling, the percentile method and the rules for withholding a figure are set out on the methodology page. The figures are published as CC BY 4.0 and may be reused with attribution.
Cite this. Storage Price Index (2026). Public Storage 10x10 storage unit prices in Charleston, SC. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/charleston-sc/10x10/