Sleeping with the lights on might not seem like the smartest idea, but when you’re traveling and staying in unfamiliar hotel rooms, a little bit of light can make a big difference in keeping you safe.
Many travelers have heard the advice to leave the bathroom light on overnight in hotels or motels. While this might sound unusual, there are several practical reasons for doing so. From boosting security and comfort to offering potential health benefits, this small habit can have a surprisingly positive impact.

Keeping Unwanted Pests Away
Motels—especially those with exterior entrances—can sometimes have issues with insects and other pests. A lit bathroom can discourage them from wandering into your space during the night.
Additionally, in the event of an emergency that requires a quick escape, having some light means you won’t have to stumble around in the dark trying to find your way.

“I don’t like the idea of waking up groggy in a pitch-black, unfamiliar room, searching for my glasses,” shared one frequent traveler. “If something happens, I need to find my way out immediately. It’s a key part of my personal safety routine.”
Creating a More Comfortable Atmosphere
Sleeping in a completely dark, unfamiliar space can be unsettling for some. A soft glow from the bathroom light can create a calming ambiance without being too harsh or disruptive. This can be especially helpful for solo travelers or those who struggle to fall asleep in total darkness.

One seasoned traveler suggests a simple trick: “Keep the bathroom light on but close the door. The light filtering out from underneath is just enough to navigate the room without it being too bright.”
A Subtle Deterrent for Intruders
Just as lights in a home can create the illusion of occupancy, keeping a light on in a hotel room can signal to potential intruders that someone is awake. A dark, silent room may seem like an easier target, whereas a softly lit space suggests activity, making it a less appealing option for unwanted visitors.
Though it may seem like a small precaution, leaving the bathroom light on can offer an added sense of security and peace of mind.
A Simple Habit for a Better Stay
Next time you check into a hotel or motel, consider this easy tip. It might just help you sleep more soundly, feel safer, and enjoy a more comfortable stay.