"Not common in my experience, and I've had a couple of the plum bottles before.
Hopefully the new one will be good, and you may be able to refurb the other!
If it happens the 2nd time they'll probably ask you to return the bottle so they…"
"Seems to clear up a bit after running a few hours but as soon as it cools down it goes back to been cloudy.
Mathmos sending a free replacement bottle which arrives tomorrow just worried same going to happen "