Settling into a hotel room or Airbnb after a long day of travel often means plugging in your phone before going to bed. Whether it’s to keep your alarm handy or check messages before sleeping, placing your phone on the bed while it charges might seem convenient. However, this seemingly harmless habit can be a serious safety hazard, especially in an unfamiliar setting.

Many travelers don’t realize that soft surfaces like mattresses and pillows can cause their devices to overheat, creating a risk of fire. When you’re staying somewhere new, you may not immediately recognize the nearest exit or emergency plan, making any potential fire far more dangerous than it would be at home.

The Overheating Risk That Goes Unnoticed

Many modern phones use lithium-ion batteries, which are designed for efficiency but can be extremely sensitive to heat. If a phone is covered by bedding or rests on a cushioned surface, the heat from charging has nowhere to dissipate, potentially causing the battery to overheat. In some cases, overheating can lead to battery failure, which may result in smoke, sparks, or even flames.

Firefighters have reported numerous incidents where charging devices started fires, often while people were asleep and unable to react in time. When you’re in an unfamiliar environment, the risk is even greater since you might not know where smoke detectors are located or how quickly hotel staff or firefighters can respond.

The Dangers of Cheap or Counterfeit Chargers While Traveling

If you forget your charger while on the road, it can be tempting to pick up a replacement from a nearby store or airport kiosk. However, not all chargers are created equal.

A study by Electrical Safety First showed that a large percentage of off-brand or counterfeit chargers fail basic safety tests. These poorly made accessories often lack essential protections against overheating and electrical surges, increasing the risk of short circuits and fires.

Instead of buying the first cheap charger you find, check with your lodging to see if they offer loaner chargers, visit a trusted electronics retailer, or invest in an extra certified charger to keep in your travel bag.

Safe Charging Practices for Every Traveler

To reduce risks while staying in a hotel or rental, always charge your phone on a hard, stable surface like a desk or nightstand rather than a bed or couch. Use only certified charging cables and adapters that meet safety standards, and never leave your phone plugged in overnight if possible.

Before using an unfamiliar outlet, check for any signs of damage, such as scorch marks or loose wiring, and notify hotel staff if something seems unsafe. If you rely on your phone throughout the day, consider carrying a portable power bank so you don’t find yourself needing to charge it in risky conditions.

A Small Change That Can Make a Big Difference

Traveling comes with enough unexpected surprises, but your phone catching fire in the middle of the night shouldn’t be one of them. By making a few adjustments to how and where you charge your device, you can avoid unnecessary risks and focus on enjoying your trip.

The next time you into a hotel, take a moment to set up a safe charging spot. It’s a simple habit that could help protect you, your family, and your belongings.