Charleston, SC · 100 sq ft
10x10 storage prices in Charleston
6 of the 21 10x10 units in Charleston sit within 15% of the cheapest at $47, so there is a real floor here rather than one lucky branch. The dearest asks $114.
| Location | Area | Units listed | Cheapest online | Range at this branch | Regular rate | Rating |
|---|---|---|---|---|---|---|
| 616 Johnnie Dodds Bl | Mt Pleasant 29464 | 2 | $47 | $47–$66 | $71 | 4.8 |
| 445 Faison Rd | Mt Pleasant 29466 | 3 | $52 | $52–$72 | $78 | 4.9 |
| 3065 Bees Ferry Rd | Charleston 29414 | 4 | $52 | $52–$62 | $78 | 5.0 |
| 3180 Marginal Rd | Charleston 29414 | 2 | $52 | $52–$59 | $78 | 4.7 |
| 10471 Highway 78 E | Summerville 29483 | 4 | $53 | $53–$71 | $79 | 4.8 |
| 8470 Dorchester Rd | North Charleston 29420 | 1 | $54 | — | $80 | 4.6 |
| 2560 Ashley Phosphate Road | Charleston 29418 | 3 | $56 | $56–$63 | $84 | 4.7 |
| 619 Miles Jamison Rd | Summerville 29485 | 1 | $56 | — | $84 | 4.7 |
| 3366 Ladson Road | Ladson 29456 | 4 | $62 | $62–$98 | $94 | 4.6 |
| 1260 Bees Ferry Rd | Charleston 29414 | 2 | $62 | $62–$81 | $94 | 4.5 |
| 6654 Dorchester Road | Charleston 29418 | 2 | $64 | $64–$71 | $96 | 4.8 |
| 2363 Ashley River Road | Charleston 29414 | 6 | $72 | $72–$110 | $108 | 4.6 |
| 1074 Clements Ferry Rd | Wando 29492 | 2 | $72 | $72–$94 | $108 | 4.7 |
| 101 Prescott Way | Goose Creek 29445 | 1 | $74 | — | $110 | 4.8 |
| 406 E 3rd North Street | Summerville 29483 | 2 | $78 | $78–$104 | $118 | 4.9 |
| 109 S Cranford Rd | Goose Creek 29445 | 3 | $83 | $83–$114 | $125 | 4.8 |
| 1833 Sam Rittenberg Blvd | Charleston 29407 | 1 | $90 | — | $136 | 4.8 |
| 2046 N Main St | Summerville 29483 | 3 | $90 | $90–$112 | $134 | 4.7 |
| 11055 Dorchester Rd | Summerville 29485 | 2 | $90 | $90–$105 | $136 | 4.5 |
| 5508 N Rhett Ave | North Charleston 29406 | 3 | $110 | $110–$165 | $166 | 4.6 |
| 1439 Folly Road | Charleston 29412 | 3 | $114 | $114–$145 | $172 | 4.7 |
Nothing nearby is cheaper than Charleston
| Market | Distance | Median 10x10 | vs Charleston |
|---|---|---|---|
| Hilton Head Island, SC | 94 km | $79 | +7% |
Where these numbers come from. 21 advertised prices read from Public
Storage's own published listings across 21 locations, last checked
2026-08-12.
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.
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.