How to Do It (Step-by-Step)
- Choose two small plastic bottles (500ml or 1L work best).
- Remove labels and caps to avoid damage or noise.
- Clean thoroughly — no residue should remain inside.
- Place the bottles directly into the drum, not the detergent drawer.
- Add your clothes and detergent as usual.
- Select your normal wash cycle and run the machine.
Are There Any Risks?
- Noise: Depending on the bottle size and load weight, there might be some banging sounds.
- Not for front loaders with tight space: Bottles may obstruct the spinning or balance sensors.
- Not suitable for all loads: Avoid using this method with delicate or luxury fabrics like silk.
Expert Insight
According to laundry expert Susan Stockley, “Mechanical agitation is a key part of every wash cycle, and tools that simulate hand washing — like dryer balls or even plastic bottles — can improve how clothes come out of the machine.
Alternative: Dryer Balls
If you find bottles too noisy or bulky, consider switching to dryer or laundry balls, which are designed specifically to do the same job. These are often made of rubber or silicone and are quieter.
Final Thoughts
Though unconventional, adding two plastic bottles to your laundry can bring real benefits — from cleaner clothes to less tangling and fewer wrinkles. It’s a low-cost, sustainable hack that’s worth trying, especially for everyday loads.
Next time you do laundry, don’t throw away that soda bottle — toss it into the drum and enjoy the benefits of smarter washing.
