Have you ever heard of putting an empty plastic bottle in your washing machine to improve your laundry routine? This unusual household trick has attracted attention online, with some people claiming it can help clothes move around more effectively, reduce tangling, or make washing easier.
But does this simple hack really work? And is it safe for your washing machine and your clothes?
The answer depends on how the bottle is used, the type of washing machine you own, and the claims you expect it to deliver. Before trying this viral trick, here is what you should know.
Why Do People Put an Empty Plastic Bottle in the Washing Machine?
The idea behind this hack is that a lightweight plastic bottle may move around with the laundry during a wash cycle. Some people believe the extra movement can help separate clothes or prevent certain items from becoming tangled.
However, there is an important distinction between an internet tip and a proven laundry method. There is limited reliable evidence that adding an ordinary plastic bottle improves washing performance, prevents tangling, or makes clothes cleaner.
A bottle may simply move around inside the drum without providing any meaningful benefit. Depending on its shape and the load, it could also interfere with the normal movement of the laundry.
1. Can a Plastic Bottle Prevent Clothes From Tangling?
One of the most common claims is that a plastic bottle helps prevent clothes from twisting together during washing.
Long garments, bedding, and lightweight fabrics can sometimes become tangled as the drum rotates. Adding another object might seem like a simple way to keep items apart.
However, a regular bottle is not designed to untangle laundry. Its effectiveness is unproven, and it may not solve the problem.
A better alternative: Avoid overloading the machine, separate large items from smaller garments when appropriate, and use a suitable wash cycle. For sheets and other large fabrics, follow the garment-care label and your washing machine’s instructions.
2. Could It Help Clothes Move More Freely?
A washing machine cleans clothes by combining water, detergent, and mechanical movement. In many machines, the drum’s design and wash cycle determine how laundry moves during cleaning.
Some online demonstrations suggest that an empty bottle creates extra movement inside the drum. But additional movement does not automatically mean better cleaning.
A bottle may take up space, bounce against the drum, or move unpredictably. There is no good reason to assume that it will improve cleaning results compared with using the machine correctly.
For better results, choose the appropriate cycle, use the recommended amount of detergent, and avoid packing clothes too tightly.
3. Can This Trick Save Water or Electricity?
Some viral cleaning tips promise that a simple household object can reduce energy or water consumption. There is no rel