Review on RAINBEAN 7.5-Inch Heat Diffuser Plate, Stainless Steel with Handle, Induction Adapter for Gas Stove Glass Cooktop, Flame Guard for Induction Hob Pans by Keisha Crews

Well made, easy to clean and use. But it didn't work on my whirlpool induction cooktop. I tried making coffee in a glass coffee maker, after 20 minutes the water wouldn't boil, the diffuser overheated and the stove gave an error message. This will probably work if you're boiling eggs, but not if you need to boil water. FYI, on my stovetop with a good induction pot, 2-3 cups of water will boil in a matter of seconds; 2 liters boil in 2-3 minutes; about 2 minutes to prepare an espresso with my induction espresso machine. My advice is to get a proper induction pot or pan rather than using a diffuser on an induction hob - it will save you time and be a lot more energy efficient.