1. Keeps Pests Away

Hotels, especially those located near natural environments or in older buildings, can occasionally have issues with pests such as insects or rodents. These creatures are often drawn to dark spaces where they can hide undisturbed. By keeping the bathroom light on, you create an unwelcoming environment for pests, as many are deterred by bright  lights. This simple step can help minimize the chances of unwanted visitors sneaking into your room while you sleep. 

Waking up in an unfamiliar place can be disorienting, especially in the middle of the night when you need to use the restroom or grab something from your bag. Fumbling around in complete darkness increases the risk of tripping over furniture or bumping into objects. A softly lit bathroom provides just enough illumination to guide you safely without disturbing your sleep too much. It’s a practical solution that ensures convenience and safety throughout the night.

3. Creates a Comfortable Ambience

For some travelers, sleeping in total darkness can feel unsettling, particularly in unfamiliar settings like hotel rooms. The gentle glow from the bathroom light creates a cozy and comforting ambience, helping you relax and fall asleep faster. Unlike harsh overhead lights, the dimmer illumination from the bathroom strikes a perfect balance—providing visibility without being overly bright. This subtle lighting can also mimic the calming effect of a nightlight, making your stay feel more homely and secure.

4. Serves as a Visual Deterrent for Intruders

Safety is always a top priority when staying in hotels, and leaving the bathroom light on can act as a visual deterrent for potential intruders. Criminals are less likely to target a room that appears occupied, and the faint glow emanating from under the door can give the impression that someone is awake inside. Combined with other precautions, such as using the door chain lock or security latch, this strategy adds an extra layer of protection to ensure your peace of mind.