I've been using the product for past 1 month. It cooks faster than TTK Prestige cooktop and think this is a more efficient machine.Please never ever buy TTK Prestige products except for their good old pressure cooker. I suffered a loss of more than 15K by using their products.

Extraordinari performence, I have been using it for three years. It has not given any trouble. I do not use gas stove, all I use is this induction cook top day and night.