Well I gave you some heat , even though it's been gobbled up by the freeze going on . Anyone suggesting it deserves to be cold because it's not glass or metal (horror) , I'm guessing doesn't live in a hard water area.
Ok, to understand I tried, but I failed.
Boiling in plastic. Plastic taste in tea . If it was stainless steel or glass , would have voted hot. This is not microwave utensil where you cannot use metal , so many nice metal and glass kettles available at similar price.
I just pour water from my Brita jug into my regular kettle, but if you don’t have another filtering device, this could be for you