If you’ve ever stayed in a hotel or motel, you may have heard a small but surprisingly useful tip: leave the bathroom light on at night. At first, it sounds unnecessary or even wasteful. But in reality, this simple habit can make your stay safer, more comfortable, and less stressful—especially in an unfamiliar environment.

Here’s why this advice exists, and why many frequent travelers quietly swear by it.

1. It Helps You Navigate an Unfamiliar Space at Night

Hotel rooms are not your home. Even if the layout looks simple during the day, everything changes in the dark.

At night:

• Furniture positions feel different

• Distances are harder to judge

• Your brain doesn’t have a “map” of the room yet

Leaving the bathroom light on creates a soft, indirect glow that outlines the room. This makes it much easier to:

• Find the bathroom quickly

• Avoid walking into walls, chairs, or the bed frame

• Move confidently without turning on bright overhead lights

This is especially helpful if you wake up half-asleep in the middle of the night.

2. It Reduces the Risk of Falls and Injuries

Many hotel injuries happen at night.

Common hazards include:

• Low bed frames

• Suitcases left on the floor

• Slippery bathroom tiles

• Step-downs or uneven flooring

A dim light from the bathroom acts like a nightlight, reducing the risk of tripping or slipping. This is particularly important for:

• Older adults

• Children

• Anyone unfamiliar with the room layout

One small light can prevent a painful and costly accident.

3. It Prevents Sudden Shock to Your Eyes

Turning on a bright main light in a dark room can be harsh on your eyes and disrupt your sleep cycle. The bathroom light provides a gentler transition between darkness and light.

Benefits include:

• Less eye strain

• Reduced disorientation

• Easier return to sleep afterward

This matters more than people realize, especially when you’re already dealing with jet lag or a disrupted sleep schedule.

4. It Helps You Stay Oriented if You Wake Suddenly

Hotels are unfamiliar by nature. If you wake up suddenly—from a noise, a dream, or an alarm—you may feel briefly disoriented.

A visible light source:

• Anchors your sense of direction

• Helps you quickly understand where you are

• Reduces panic or confusion

Even a small glow can calm your nervous system by reminding you that you’re in a controlled, safe environment.

5. It Can Improve Personal Safety

While rare, emergency situations do happen in hotels: fire alarms, power outages, or urgent evacuations.

Leaving the bathroom light on can:

• Help you orient yourself faster

• Make it easier to grab essentials

• Reduce fumbling or delays

In a moment where seconds matter, visibility matters too.

6. It Discourages Unwanted Pests

In some regions, insects are attracted to dark, warm spaces. A softly lit bathroom can make the room less appealing to certain bugs that prefer complete darkness.

While this isn’t a guaranteed deterrent, it can be an added layer of comfort - especially in older motels or warm climates.

7. It’s a Low-Cost Habit with High Comfort Value

Hotel lighting is designed for constant use, and bathroom lights consume relatively little power. The benefit-to-cost ratio is high:

• Minimal energy use

• No disruption to others

• Maximum comfort and safety

It’s a small habit with outsized advantages.

Who Benefits Most from This Tip?

Leaving the bathroom light on is especially useful for:

• First-night stays in a new hotel

• Travelers arriving late or exhausted

• Families with children

• Older guests

• Anyone prone to nighttime disorientation

Once you try it, it often becomes automatic.

Final Thoughts

Travel takes you out of your routine. In unfamiliar spaces, small adjustments can make a big difference. Leaving the bathroom light on isn’t about fear or superstition - it’s about practical awareness.

It helps you move safely. It helps you rest easier. And it turns a strange room into a space that feels just a little more familiar.

Sometimes, the smartest travel habits are the quiet ones no one talks about - but everyone who travels often eventually learns.