1. Putting an empty plastic bottle in the washing machine
Claim: It cleans clothes better or saves detergent.
Reality: There is no good evidence that an empty plastic bottle improves washing performance. It may simply bounce around in the drum and could potentially damage clothing or the machine if it gets wedged.
2. Using a plastic bottle in the dryer
Claim: It reduces wrinkles or softens clothes.
Reality: Dryer balls (made of wool or rubber) are designed for this purpose. An ordinary plastic bottle is not a recommended substitute and may become damaged by heat.
3. Making a DIY detergent dispenser
Claim: A bottle with holes helps distribute detergent.
Reality: It may work as a homemade dispenser, but it doesn’t clean better than adding detergent normally.
Laundry hacks that are actually useful
- Don’t overload the washer—clothes need room to move.
- Use the correct amount of detergent; too much can leave residue.
- Wash in cold water for most everyday loads to save energy and protect fabrics.
- Clean your washing machine regularly to prevent odors and buildup.
- Treat stains promptly before washing.
In short, there’s no widely accepted “plastic bottle trick” that dramatically improves laundry. These viral posts often exaggerate ordinary ideas to encourage clicks.
If you have the specific trick or the text from the first comment, share it and I can explain whether it works and why.
