Cooking with a Ninja air fryer can cost up to 75% less than an oven***, costing as little as 8p for 15 minutes****.
*testing and calculations based on recommended cook time for sausages, using air fry function versus conventional ovens
**tested against deep fried, hand-cut French fries.
***testing and calculations based on recommended cook time for sausages, using air fry function versus conventional ovens
****based on Ofgem Oct '22 price cap