That headline is another viral “laundry hack” style claim. The idea of putting an empty plastic bottle in the washing machine usually comes from social media tricks, but it’s often overstated or misunderstood.
What the “trick” claims to do
People say it:
- Reduces clothes tangling
- Improves washing by “scrubbing” clothes
- Helps balance the load
- Saves water or detergent
What actually happens
In reality:
- A loose plastic bottle just floats and tumbles randomly
- It does not provide controlled cleaning or scrubbing
- It can sometimes:
- Make noise
- Get stuck between clothes
- Reduce washing efficiency in some cases
Possible (limited) real use
In very specific setups, a sealed bottle might:
- Help with load balance in some top-loading machines
- Reduce heavy clumping of large items (like blankets)
But even then, modern washing machines already handle balance automatically.
Risks or downsides
- Can damage clothes if it traps fabric
- May interfere with drum movement
- Not recommended by washing machine manufacturers
Better proven alternatives
If the goal is:
- Less tangling: wash similar fabrics together
- Better cleaning: don’t overload machine
- Faster drying: use proper spin cycle
- Fabric care: use mesh laundry bags
Bottom line
The “plastic bottle in the washing machine trick” is not a real cleaning hack—at best it does nothing useful, and at worst it can interfere with washing.
If you want, I can share real laundry hacks that actually improve cleaning and reduce damage.
