Best Outlet Covers for Childproof Outlets (2026)

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Outlet covers keep curious fingers and objects out of electrical sockets. Simple plug-in caps are inexpensive and cover unused outlets, but choose ones snug enough that a child cannot pry them out yet manageable for an adult. For outlets in use, sliding safety plates that replace the wall cover, or box covers that hide cords, offer sturdier protection. Look for covers that fit standard socket dimensions and sit flush against the wall. Outlet covers suit every home with a crawling or cruising baby, and you will want to cover sockets throughout, not just in the nursery. A practical tip: prefer self-closing sliding plates over loose caps where you can, since removable caps become a choking hazard if a child pops one out, and they are easy to lose. Do a floor-level sweep of each room to spot every reachable outlet, and check power strips, which often sit right at a baby's height.