Cockroaches in the bathroom are more than just gross—they’re a health hazard. These pests love warm, damp spaces, making your shower the perfect hiding spot. They often enter through drains, especially when water sits for long periods or food residue is present. While keeping your bathroom clean is essential, there’s a clever, simple trick using a common household item: a balloon. Here’s how it works. First, remove your shower drain cover to gain full access.

Then, take a regular party balloon and cut off both ends to create a flexible tube. Slip this over the drain cover and secure it in place. The balloon allows water to pass through while narrowing the opening enough to prevent cockroaches from climbing out. This small adjustment can make a big difference in keeping your shower pest-free.

It’s important to maintain the balloon occasionally, replacing it as needed to ensure it remains effective. While this trick helps block roaches, it works best alongside other preventive measures. Check for gaps or cracks around pipes and vents, as cockroaches can sneak in through tiny openings. Keep surfaces dry, wipe down counters and tiles regularly, and always close the toilet lid to reduce access points. The balloon drain trick is a smart, low-cost solution for anyone struggling with bathroom pests.

It’s safe, non-toxic, and doesn’t involve harmful chemicals. With a little vigilance and this simple barrier, you can protect your bathroom from unwanted visitors while maintaining a clean and hygienic space. Cockroaches are persistent, but with clever tricks like the balloon drain cover, combined with regular cleaning, you can keep them out for good. Protect your home and enjoy a pest-free bathroom with this surprising yet effective method.