Does an air fryer really save oil, or just raise your power bill?

They promise crisp fries with almost no oil, faster cooking, and an easier cleanup. It’s no surprise that air fryers have become the newest favourite in home kitchens. But with the praise come plenty of rumours too: from cancer risks to soaring electricity bills. What’s the truth behind all this?

If you’re planning to buy one, here’s a closer look at how air fryers really work, their pros and cons, and how to pick the right model for your kitchen.

Why everyone’s talking about air fryers
Air fryers give that satisfying crunch of deep-fried food with far less oil. For anyone who loves fried snacks but wants to eat healthier, it’s a smart swap.

Tests have shown that air frying can reduce oil use by 70 to 80 percent in dishes like samosas, cutlets, and fries. The result is lower calories and fat, without much change in taste.

They’re also quick and convenient. Air fryers heat up faster than ovens and cook food evenly. You can set the timer and step away, no need to watch over a frying pan. Cleaning up is simple too, with no splattering or greasy surfaces to deal with.

The truth about oil
Air fryers don’t completely remove the need for oil. Cooking without any oil can make food dry or rubbery. To get the best texture, brush or spray a thin layer of oil on the food before air frying. It helps with even browning, enhances flavour, and prevents food from sticking to the basket.

How to choose the right one
Air fryers come in different sizes and styles. Choose capacity based on your needs:

• 2–3 litres for one person
• 4–5 litres for a small family
• 6 litres or more for larger households

Basket-style models are simple and compact. Oven-style ones offer more functions, and dual-basket versions let you cook two dishes at once.

Useful features to look for include digital controls, preset cooking programs, and shake reminders. Models with non-stick, dishwasher-safe baskets are easier to clean. A power range between 1200 and 1800 watts suits most homes.

How much power does it really use
Most air fryers range between 800 and 2000 watts. Power use depends on how long you cook. A 20-minute session won’t make a big difference to your monthly bill.

To calculate electricity use:

Energy (kWh) = Power (kW) × Time (hours)

Multiply this by your local electricity rate to estimate your cost per use.

An air fryer won’t replace your stove or guarantee perfect health, but it can make everyday cooking easier, faster, and lighter. Used right, it helps you enjoy your favourite fried foods with less oil, less mess, and less guilt.