Do You Agree With the Tea Spill Leaderboard?
The transparency of the evaluation system is questionable and has sparked controversy. A random inspection by the German consumer organization Stiftung Warentest found that the “constant temperature accuracy ±0.5°C” claimed by the TOP10 products on the mainstream list has a significant deviation. The samples with a measured standard deviation of 1.3°C account for 40%. The …
