Why Does a Wet Grinder Use a Smaller Motor Than a Mixer Grinder?
If you've ever used both a wet grinder and a mixer grinder , you might have noticed a surprising difference: the wet grinder runs on a much smaller motor , yet it handles large quantities of soaked grains with ease. So, why is that? The answer lies in the design and functionality of these two kitchen appliances. Wet Grinder: Built for Slow and Heavy Grinding A wet grinder is specially designed for making batters — like those used for dosa, idli, or vada. It uses granite stones that rotate slowly over a base, grinding soaked grains with a gentle, rolling action. This traditional method requires high torque (rotational force), but not high speed. That's why most wet grinders come with low-wattage motors ranging between 150 to 250 watts . What makes wet grinders unique is their ability to operate for long periods without overheating . The slow grinding process produces minimal heat , preserving the flavor, texture, and nutrients of the food. Mixer Grinder: Designed for Sp...