Most of them are pretty safe! As with most products like this, we advise caution. A blast in the eye from an ordinary squirt gun probably won’t do much harm, other than being slightly annoying. But, the same blast coming from a pump-action super soaker could be dangerous! Parents should monitor their kids' play and teach them the hazards of playing with these toys. Also, if possible have them wear protective eyewear. This might already be the case if they’re at the pool playing.