Wisconsin Approved Pepper Spray
Carrying pepper spray in Wisconsin is perfectly legal, however, Wisconsin does have a few regulations regarding the type of pepper spray you carry, such as:
Maximum concentration of 10% OC.
Canister size must be between 15g (1/2oz) and 60g (2oz).
Conventional aerosol canisters only. Cannot be in a concealed canister such as a pen.
The following Pepper Sprays are currently within the guidelines to carry in the state of Wisconsin.