About Us


Whetstone Self Storage

Right on your way between Benson, Sierra Vista and surrounding communities!



At Whetstone Self Storage Sierra Vista, it's easy to:

  • Pay for with low rates and variety of discounts
  • Locate at the southeast intersection of Highway 90 and Allen Lane
  • Access and maneuver large trucks and trailers


We take pride in

-Our 5x10, 10x10, and dual-entry 10x20 units
-Secure entry via password-protected security gate
-We accept major credit cards