Are Gel Blasters safe?
Absolutely. Gellets™ are soft and squishy, but they do travel up to 170fps, meaning they will sting a bit when they hit you. We recommend wearing long sleeves and pants when playing to negate some of that sting, especially for smaller children. Protective goggles are required (and provided) at Ballistic Ben's.
Source: GEL BLASTER SITE