New Mexico: Pepper Spray Laws State Pepper Spray Laws New Mexico Pepper spray is legal in New Mexico and is considered a common and accessible self-defense tool with minimal restrictions.Status: LegalKey Restrictions/Size Limits:No statewide size cap identified.Primary Authority:N.M. Stat. §§ 30-1-12, 30-7-2 Interactive State Laws Map Frequently Asked Questions (FAQs) Is pepper spray legal in New Mexico? Yes, pepper spray is legal in New Mexico for personal protection. Do you need a permit for pepper spray in New Mexico? No permit is required. Is there a size limit for pepper spray in New Mexico? No, there are no size restrictions. Can you carry pepper spray in public in New Mexico? Yes, except in restricted locations. Can you legally use pepper spray in New Mexico? 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