The general power of air fryer is about 1500w, even if it is used for one hour, it will consume 1.5 kWh.

But in fact, we can make French fries, roast chicken wings and baked sweet potatoes in 20 minutes, which is equivalent to using 0.5 kwh of electricity once.

Therefore, the power consumption of the air fryer is actually very small, because the heating efficiency is high, and the power consumption is even more saved.