What Does a Popcorn Maker Cost to Run?: Dash DAPP150V2
Estimated monthly cost: $0.81 for the Dash Hot Air Popcorn Maker DAPP150V2 at typical use (hours per week = 1, rate kwh = 0.186), computed from its real specs, not estimated.
How this number is computed
Monthly cost = wattage / 1000 x weekly hours x 4.33 weeks x your $/kWh rate
The wattage comes straight from the product's spec sheet; everything else is an assumption you can change above. Full method on the the calculator behind this number page.