In December 2011 I purchased the Judge heated milk frother. Over the last weeks it worked less and less, because the frother unit lost its magnetism, because the magnets are half dissolved. It still does turn after cleaning, but not enough to froth the milk. I tried to contact the seller, according to Amazon's rules, but the e-mail does not work. I tried to e-mail via the internet, but no response either. I am looking for a spare part of the froth unit or the little magnets, so far without any luck. In actual fact it means: no guarantee.