1PC Onion Glasses – Kitchen & BBQ Splash Guard for Eye Protection

Wraparound goggles that block the compound released when cutting onions — genuinely stops eye irritation rather than the folk remedies (holding bread in your mouth, chilling the onion) that only partially help.

Worth it if you cook with onions often enough that the eye-watering has become a real annoyance rather than a once-a-week inconvenience.