You might have come across the trend of placing a foil ball on door handles and wondered what it’s all about. While it might sound unusual, this practice has become popular for a few reasons, primarily related to security and hygiene. Here’s why people are doing it and how it can be useful.

1. Improved Door Handle Hygiene
Why It Works: Aluminum foil has antibacterial properties, which can help keep door handles more sanitary. Door handles are frequently touched surfaces and can harbor germs and bacteria. Wrapping the handle with foil or placing a foil ball on it can reduce the spread of these germs, especially in households with multiple occupants or in public places.

How to Do It: Simply wrap a ball of aluminum foil around the door handle. Make sure it’s snug and covers the surface where people usually touch. Replace the foil regularly to maintain hygiene.

2. Enhanced Home Security
Why It Works: In some cases, people place a foil ball on the door handle as a makeshift security measure. The idea is that if someone tries to tamper with the door, the foil will make noise or become dislodged, alerting the homeowner to the intrusion.

How to Do It: Place a tightly crumpled foil ball on the door handle, ensuring it’s securely in place. While this is not a foolproof security measure, it can serve as a basic alert system, especially when used in conjunction with other security methods like cameras or alarms.

3. Static Electricity Reduction