Milk leaked in bottle bag--how do I get rid of the smell??

[Bens Momma]

DS sippy cup leaked in the insulated bottle bag. I cleaned it and wiped it out, and even ran it through the washing machine on gentle cycle...it STILL STINKS! I love this particular bag, and I don't think it's even made anymore. Any suggestions of what I can try to get rid of the sour smell???

TIA-
Momma to 2 DS

[Niki_n_Abby]

Vinigar. I know it sounds weird right? But it works. Vinigar disinfects and removes the smell very well. I'd let the vinigar stand in the bag for a little while then run it through the washing machine.

Or you can also use Oxyclean. I've had good luck with that. Not as effective as the vinigar but still works.

Niki