Coldbrewed the only bit of this I had, and I am thankful to be out. Honestly, I couldn’t even drink more than a sip. It had a pretty standard melon flavor, which I don’t mind. Then the sour rolls in, and it just doesn’t work with the melon. The worst part is this odd flavor that is in the fragrance and flavor- no other way for me to describe it but feet. I haven’t had this tea all that long, so I don’t think it’s gone off. But, it’s just terrible.