same time, there is no guarantee that it will improve every wash. Proper load sizes, suitable detergent, correct washing settings, fabric care instructions, and regular machine maintenance remain the most dependable ways to achieve good laundry results.
For anyone curious about the bottle method, starting with a small, ordinary load and observing how the machine behaves is a sensible approach. If the washer becomes unusually noisy, the bottle becomes damaged, or anything appears abnormal, the experiment should be stopped. Simple laundry habits are often more valuable than complicated tricks, but occasionally, an inexpensive household idea can be worth testing carefully.