Last week, my electrician came to fix a light switch and noticed I had several phone chargers plugged in without phones attached. He cautioned me:
“You really shouldn’t leave chargers plugged in when they’re not in use.” I was surprised, since I’d done it for years without thinking.
He explained that even without a phone connected, chargers still draw a small amount of electricity. It’s not much day-to-day,
but over time it adds unnecessary cost to your bill. Constantly plugged-in chargers also wear out faster and, in rare cases,
can overheat—especially older or low-quality ones. While the risk is low, unplugging them is a safer and more efficient habit.
His explanation made perfect sense. Since then, I’ve started unplugging chargers after use.
It’s a tiny adjustment, but it reduces waste, saves money, and adds peace of mind.
What struck me most is how such a simple tip can make a difference. Now I share the advice with
friends and family: unplug your chargers when they’re not in use. It’s an easy way to keep your home smarter, safer, and more efficient.
Sometimes the smallest habits end up being the most valuable.
