How to Reset a GFCI Outlet That Keeps Tripping

What’s Actually Wrong

A GFCI outlet trips on purpose — it’s a safety device designed to cut power the instant it detects current leaking somewhere it shouldn’t (a ground fault), which can mean the difference between a minor trip and a serious shock. A single, occasional trip usually just means it did its job. An outlet that keeps tripping repeatedly, especially with nothing obviously wrong plugged in, points to one of a handful of common causes: moisture near the outlet, a worn-out GFCI that’s developed an internal fault, a faulty appliance creating a small ground fault, or a wiring issue.

GFCI Outlet Keeps Tripping: Quick Overview

A GFCI outlet keeps tripping for a reason — it’s a safety device reacting to a real ground fault, not a random glitch. A single trip usually means it did its job; repeated trips point to moisture, a worn-out GFCI, or a genuinely faulty circuit. If it’s a regular breaker tripping instead of a GFCI outlet, see our tripped breaker guide. GFCIs should be tested monthly and typically last 10-15 years before needing replacement — worth checking against our electrical panel upgrade cost guide if your whole panel is aging.

Tools You’ll Need

A plug-in outlet tester (cheap and makes diagnosing this much faster), a flashlight, and a screwdriver if you end up needing to open the outlet to check the wiring — though that step is worth handing to an electrician unless you’re comfortable working inside a live electrical box.

Step-by-Step Fix

Start simple: unplug everything from the outlet, press the “Reset” button firmly until it clicks, then press “Test” to confirm it trips and “Reset” again to restore power. If it holds with nothing plugged in, the outlet itself is fine and the problem is likely something you were plugging into it — try each device one at a time to find the one causing the trip, since a single failing appliance (a hair dryer, a space heater, an old refrigerator) is a common cause. Check the outlet and surrounding area for any sign of moisture or condensation, especially in a bathroom, kitchen, garage, or outdoor location, and let it fully dry before resetting again if you find any. If the outlet trips again with nothing plugged in at all, it may be a wiring issue or a worn-out GFCI mechanism — a plug-in outlet tester can help confirm whether the outlet is wired correctly before you go further. GFCI outlets typically protect every outlet “downstream” of them on the same circuit, so if a different outlet in the room stops working, check whether it’s wired through this GFCI rather than assuming it has its own separate problem.

When to Call an Electrician

If the outlet keeps tripping with absolutely nothing plugged into it or anything downstream of it, that points to either a failing GFCI mechanism or a real wiring problem, and it’s worth having an electrician diagnose it rather than repeatedly resetting a device that’s supposed to be protecting you. GFCI outlets don’t last forever — most manufacturers recommend testing them monthly and replacing them after about 10-15 years even if they seem to still work, since the internal trip mechanism can degrade with age. Any sign of scorching, a burning smell, or a warm outlet cover is a stop-immediately situation — shut off the breaker for that circuit and call an electrician rather than continuing to test it yourself.