Coffee makers.

[SoCalZone10]

Yeap, I’m in simpler is better mode.

 

[Barriehie]

Mold is -everywhere-. Boiling the water makes that sterile but the air that's sitting on it isn't...

 

[SoCalZone10]

Yeah, I went on a vacation for 4 months, when I came back we had mold in our bath tub.

 

[badjak]

Mold is -everywhere-. Boiling the water makes that sterile but the air that's sitting on it isn't...

Yep. I agree.
So I don't think the fact the kettle was plastic had anything to do with it.
Same would have happened with stainless....

 

[GadgetGuy]

Yep. I agree.
So I don't think the fact the kettle was plastic had anything to do with it.
Same would have happened with stainless....i

I once had a stainless steel one. it never happened that I know of.