Can You Put Eyeglasses in the Dishwasher? (Read This First)
No. You shouldn’t put eyeglasses in the dishwasher; high heat and harsh detergents can strip coatings, warp frames, and ruin your expensive lenses with cloudiness, scratches, and cracks. The Science: Why Eyeglasses Aren’t Dishwasher Safe Eyeglasses are precision optical devices, not kitchenware. They’re built from specific materials that do not tolerate dishwasher conditions well: 1….