Review on Ulalov Gooseneck Kettle - Precise Temperature Control For Perfect Pour-Over Coffee And Tea In Seconds by Erik Gerber

I've written very few reviews but this product is worth one. I've been using it for 6 months and wanted to be sure about it before writing a review.The visual design is elegant and the functionality is very good. There is no staining or rust, but I do wipe the interior with a clean flour sack cotton towel after every use. I'm not fastidious about it; I just ensure that there is no standing water.It does a good, but not perfect job of reaching and maintaining temperature. I use it only for pour over coffee brewing where I fill it to slightly over the 0.3 L mark and set the temperature to 200°, then press the Keep Warm button. It heats quickly and sometimes overshoots by up to 3° but then allows cool down and maintains within a degree from there. A sophisticated controller such as a PID (Proportional Integral Derivative) would probably work better if properly implemented but it's not really necessary for this application. Note that I do not use the To The Degree function so I cannot comment on that.All in all I'm satisfied with this product. One could spend far more and get little better for its purpose. It just works every morning before I've had my coffee and that's exactly what I need.