Wisconsin: Pepper Spray Laws State Pepper Spray Laws Wisconsin Pepper spray is legal with restrictions in Wisconsin and is considered a common and accessible self-defense tool with minimal restrictions.Status: Legal with restrictionsKey Restrictions/Size Limits:18+OC or CS gel products only10% OC cap remains in administrative rules commonly cited for compliant consumer unitsPrimary Authority:Wis. Stat. § 941.26; 2013 Wis. Act 77; Wis. Admin. Code JUS 14.12 Interactive State Laws Map Frequently Asked Questions (FAQs) Is pepper spray legal in Wisconsin? Yes, pepper spray is legal but with 18+ age restrictions in Wisconsin for personal protection. Do you need a permit for pepper spray in Wisconsin? No permit is required. Is there a size limit for pepper spray in Wisconsin? Yes, there are size restrictions of 10% OC cap remains in compliant consumer units. Can you carry pepper spray in public in Wisconsin? Yes, except in restricted locations. Can you legally use pepper spray in Wisconsin? Yes, but only in self-defense situations. Purchase Pepper Spray Quick ViewAdd to cartPOM Pepper Spray – Key Model $14.95 Quick ViewAdd to cartPOM Pepper Spray – MK3 Model $16.95 Quick ViewSelect optionsPOM Pepper Spray – Runner Model $14.95 Quick ViewAdd to cartPOM Pepper Spray – Clip Model $14.95