Signs Your Baby Bottles Need Replacing

Here are the clear signs your baby bottles need replacing:


1. Cloudy or Foggy Bottles

If your bottle used to be clear and now looks cloudy, this often means surface damage and residue buildup — even after washing.


2. Scratches or Cracks

Small scratches or cracks trap milk residue and bacteria. If the inside feels rough, it’s time to replace the bottle.


3. Bad Smell After Washing

A clean bottle should have no smell. Persistent sour or milky odors mean the material is holding residue.


4. Yellowing or Discoloration

Color changes are a sign of plastic breakdown caused by heat and repeated use.


5. Leaking or Poor Fit

If the bottle leaks or parts no longer seal well, it’s no longer safe for feeding.


How Often Should You Replace Baby Bottles?

Most parents replace plastic baby bottles every 3–6 months, or sooner if any of the signs above appear.

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