Stun gun laws in Washington

Our search found no Washington law restricting the sale or shipping of stun guns.

What we searched

RCW ch. 9.41 (full) https://app.leg.wa.gov/RCW/default.aspx?cite=9.41&full=true searched for stun/electric/taser

Stun guns appear only in school (9.41.280) and child-care (9.41.282) premises carry bans.