While it's fairly large and will take up quite a bit of space on your countertops, it feels robust and good quality. It also comes with 3.8L cooking pot, crisper basket and a grill plate as well as its own cleaning brush. Several parts are dishwasher-safe too. Auto shut-off – This means that the air fryer will turn off when the food is ready. Some air fryers don’t have this function, so you need to listen to the timer beep to know when to turn it off.

An air fryer cooks food by heating air up to around 200°C and circulating it around the inside of the appliance. It works a little like a fan oven in this respect and can be used to cook a range of foods, including some frozen foods. The Ninja Foodi is worth every penny and will save you money cooking. For example, my gas fan oven will take 20 minutes to cook after warming up, my Ninja does it in nine minutes."(Vetted by Mumsnet user OldTinHat) Our verdict Our biggest gripe is that it's not the most user-friendly device initially; we'd recommend you take some time to read the instructions and get to grips with the different settings before the first use. Once you get the hang of it, however, you'll soon be impressed with the delicious results - the chips in particular are second to none. Temperature controls – Some air fryers have this function while others don’t. It’s worth noting that temperature control doesn’t necessarily lead to better-tasting food. You may find that it’s enough to rely on the relevant ‘function’ buttons on your air fryer. An avid foodie, she loves nothing more than trying new culinary creations in the kitchen, which often includes testing out and researching the latest time-saving gadgets for Mumsnet. She has also had work published in The i Paper, Stylist Magazine, Gransnet and Exposed Magazine. Why you should trust usWe also love the design. It's sleek and modern with a digital display, and you can see your food through the viewing window to ensure it doesn't overcook. The instructions are fairly limited however, so it may take some time getting used to it and a bit of trial and error if you're an air frying novice. Once considered mostly in terms of getting the best flavour out of 'beige' food, air fryers have exploded in popularity over the last few years as energy costs have risen, and are now viewed by countless households as the better alternative (in terms of cost as well as health) to conventional cooking methods. Smart controls – It’s an uncommon feature, but some air fryers have smart controls that can be controlled by your phone or tablet.

Style: Basket | Capacity: 6.6L | Size: ‎35.56 x 27.94 x 38.35 cm | Cooking modes: Air fry, bake, dehydrate, plus more | Dishwasher-safe parts: Yes | Wattage: 1500W What we likeTefal air fryer here. Chipped Maris potatoes and a teaspoon of coconut oil makes lovely, soft-in-the-middle but crispy-on-the-outside chips.” (Tried and tested by Mumsnet user TeensArghhhh) Our verdict

One of the benefits of using an air fryer is that they are typically more energy efficient than traditional cooking methods like using an oven. Jenny Tschiesche, a nutrition expert and author of the Air-Fryer Cookbook, attributes their recent surge in popularity to the cost of living crisis: "An air fryer can cook pretty much everything an oven can, albeit in a smaller capacity, but use far less energy."However, you shouldn't use air fryers for sauce-based dishes or popcorn. How to convert recipes for an air fryer I couldn’t afford [a Ninja] so have a Tower one and it’s been brilliant. My oven broke for the third time and no way was I paying for another repair so the air fryer has completely replaced my oven!" (Brand recommended by Mumsnet user ThatsRoughBuddy) Our verdict We have the COSORI 5.5L. It's great, easy to use, easy to clean, takes up very little space. We've had it three months or so and I'm very happy with it." (Tried and tested by Mumsnet user TheBitterBoy) Style: Air fryer oven | Capacity: 11L | Size: ‎‎28 x 35 x 32 cm | Cooking modes: Air fry, bake, rotisserie, grill, dehydrate, plus more | Dishwasher-safe parts: Not specified | Wattage: 2000W What we like The ten functions provided include air fryer, rotisserie, dehydrator, baking and roasting. It features Vortex Frying Technology, which means you only need a tiny amount of oil because the hot air circulates evenly around the cooker. There’s an easy-to-use touch-screen digital control and eight auto-cook programmes so you can also prepare steak, fish and dried fruit.

Depending on the model and size of air fryer, they tend to have a lower wattage than ovens, and the speedier cooking times also help to cut energy use. To find out roughly how much your air fryer will cost to use, you can use the Sust-it energy calculator - you just need to input the wattage of the machine and the time you'll be using the air fryer for, though bear in mind that this is only an estimation and can vary on several factors. Is air frying healthy? Can also recommend Ninja AF400 dual. Had it over a year and no issues, gets used about three times a week too."(Recommended by Mumsnet user heidihigh) Our verdict Having said that, if you’re looking to limit how often you need to turn on your big, power-guzzling oven then look no further than the Ninja Foodi FlexDrawer - it's answered every air fryer conundrum out there.

What type of air fryers are there?

Like the Ninja, this air fryer has five other functions, and all of them are perfect for everyday cooking. The bake function is ideal for bread, the reheat function works for leftovers and you can even dehydrate oranges inside with the ability to set the temperature low for a long period of time (up to 12 hours).