Double-Decker Ice Cube Tray: Innovation or Gimmick?

Ice-making gadgets are nothing new, but the double-decker ice maker that has been going around social media recently caught my eye. What's different about this model? With a built-in container and a unique release system, it promises more than the average tray. Intrigued by the Amazon listing and a flood of requests, I decided to put it to the test in today's review.