Product Placement Blog ➞ Cobra Kai TV ShowWelch's Juices in Cobra Kai S01E05 “Counterbalance” (2018)December 23, 2020 Sergey TV Show Hi! On Wednesday, December 23, I watched a TV Show and product placement was spotted: Welch’s Juices in Cobra Kai S01E05 “Counterbalance” (2018).