Despite frequent cleaning, cockroaches can still appear in showers, drawn by the warm, moist conditions that bathroom drains provide. An effective and surprisingly simple barrier against these pests is an ordinary party balloon.
Cockroaches navigate plumbing systems and can squeeze through tiny, damp openings in drains. The balloon acts as a flexible seal to narrow this entry point without obstructing water flow. The method is straightforward: remove the drain cover, cut the ends off a balloon to create a stretchy tube, and slide it around the cover before reinstalling it. This forms a tighter, protective channel that hinders pests.
For the best results, this hack should be combined with good bathroom habits. Wiping down wet surfaces, keeping the area as dry as possible, and sealing any cracks around pipes or tiles will reduce the humidity and entry points that attract insects. Together, these steps create a comprehensive defense, making your shower far less inviting to unwelcome visitors.
