Review on 🧊 Crystal-Clear Ice Cube Maker - OnTheRocks Produces Large, 2 Inch Clear Cubes in the Comfort of Your Home by Judy Lawrence

It does exactly what it says on the tin: just put it in hot water and you have 6 perfectly clear ice cubes in one day. I was amazed at how well this worked - I thought I was getting clear cubes at best, but they are crystal clear. The only caveat is that hot water will heat up your freezer and the food inside. I've had almost as good results by letting hot water cool to room temperature on the counter before putting it in the freezer.