Joybuy Insights

Choosing an air fryer: how to find a model that suits your kitchen

An air fryer can be a useful addition for families, busy households and small kitchens. You can use one to prepare chips, vegetables, chicken, fish, snacks and sometimes even cakes using hot air and very little added oil. However, not every model is practical for everyday use. For example, one large basket may be less flexible than two separate cooking zones, while a touchscreen does not automatically make a model easier to use.

As a Joybuy Product Recommendation Officer, I therefore focus mainly on verifiable points: capacity, dimensions, temperature control, cleaning and stated wattage. This helps you avoid paying solely for marketing claims.

Three common air fryer pitfalls

1. Total capacity does not tell you everything

A 9-litre air fryer sounds spacious, but always check how that capacity is divided. A model with one large drawer offers different possibilities from a dual-basket air fryer. With a 2 × 4.5-litre dual air fryer, you can prepare two dishes at the same time, but both baskets are smaller individually.

Also pay attention to the shape of the basket. A wide, shallow drawer is often practical for chips or chicken pieces. A tall, narrow drawer may be less suitable when you want to spread food out in a single layer.

2. “Oil-free” does not mean every recipe will turn out the same

An oil-free air fryer uses hot air instead of a deep-fat fryer filled with a large amount of oil. Some ingredients do not need any extra oil, while a small amount can help with browning or crispiness. Results also depend on the amount of food, the cooking time and how often you shake the basket.

Claims such as “up to 90% less fat” or “faster than an oven” come from product information or the brand’s own research. Do not treat them as a guaranteed result for every dish or kitchen.

3. Dishwasher-safe does not mean everything can go in the dishwasher

With a dishwasher-safe air fryer, this usually refers to removable baskets, plates or racks. The main unit, cable and control panel must not be submerged in water. Always check precisely which parts are dishwasher-safe and which need to be cleaned by hand.

Which specifications should you check?

Capacity and cooking layout

For one or two people, an air fryer of around 4 to 5 litres may be sufficient. Households with several people may want to consider a 9-litre air fryer, an 8.5-litre model or a spacious single drawer. Alongside the number of litres, check the recommended portions and usable base area.

A dual air fryer is particularly practical when you want to prepare, for example, chicken and vegetables at the same time. With features such as Sync Finish, two zones can be ready at the same time according to the product description. Match Cook lets you copy the same settings to both sides.

Temperature, wattage and programmes

Check the maximum temperature and the available range. Some models reach 200°C, while others go up to 220°C or 240°C. A higher temperature is mainly relevant for certain frozen foods and crispier cooking, but it does not mean every dish will turn out better.

Wattage indicates electrical power, not directly the speed or quality of the result. The models in this selection range from 1,200 to 2,750 watts. So check whether the socket and circuit in your kitchen are suitable. Do not use an extension lead or power strip if the instructions advise against it.

An air fryer with multiple cooking programmes can be useful for everyday cooking. Treat presets as a starting point: ingredients vary in thickness, quantity and starting temperature. Manually adjusting the time and temperature remains important.

Positioning, dimensions and cleaning

Measure your worktop before ordering. Leave the clearance around the appliance specified in the instructions; various product descriptions mention a minimum ventilation space of 10 cm. Place an air fryer on a flat, heat-resistant surface and not directly beneath a kitchen cupboard if hot air could become trapped there.

Also consider the weight, cable length and how the basket is removed. A compact vertical model can save worktop space, but it does require sufficient height.

Recommended models for different users

Suitable for: Budget-conscious beginners
Philips 1000 Series Air Fryer 4.2L

Philips 1000 Series Air Fryer – 4.2L

Why it suits this profile: The single basket and compact dimensions make it suitable for smaller households and users who want a straightforward introduction to air frying.

How this product avoids the pitfall

The specifications state a 4.2-litre capacity, 12 cooking methods and a temperature of up to 200°C. This makes it clear what you are buying, without confusing a large capacity with dual cooking zones.

Key benefit & advantages

Compact size, removable basket and StarPlate according to the product information; these parts are dishwasher-safe.

Suitable for: Shoppers seeking premium quality
Ninja DZ400EU Dual Zone Air Fryer

Ninja DZ400EU Dual Zone Air Fryer

Why it suits this profile: Ideal for families who want to prepare different dishes at the same time and value separate settings.

How this product avoids the pitfall

Each of the two drawers has a capacity of 4.75 litres and can be adjusted independently. The product information also mentions Sync and Match, allowing you to plan the cooking layout around your meal.

Key benefit & advantages

A total capacity of 9.5 litres, six functions, temperatures of up to 240°C, and dishwasher-safe drawers and crisper plates according to the stated specifications.

Suitable for: Specific uses & intensive users
Ninja SL400EU Double Stack Air Fryer

Ninja SL400EU Double Stack Air Fryer

Why it suits this profile: The vertical design is appealing to households with limited worktop width but a need for two cooking zones.

How this product avoids the pitfall

The product description states that it has two independently controlled 4.75-litre drawers and a height of 38.5 cm. Make sure you measure the space beneath and around your kitchen cupboards beforehand.

Key benefit & advantages

Six cooking functions, Sync, cooking racks for multiple levels and dishwasher-safe removable parts according to the product details.

Looking for more options?

We have put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

Practical tips for use and maintenance

  • Do not overfill the basket. Hot air needs to circulate around the ingredients.
  • Shake chips, vegetables or smaller pieces halfway through cooking when advised in the instructions.
  • Use oven gloves when removing a hot drawer and watch out for escaping steam.
  • Leave sufficient ventilation space around the appliance.
  • Allow the air fryer to cool completely before cleaning the parts.
  • Wipe the main unit with a slightly damp cloth and never immerse it in water.
  • With a dishwasher-safe air fryer, check which parts are actually suitable for the dishwasher.

Frequently asked questions about air fryers

Is an air fryer cheaper to run than an oven?

That depends on the model, cooking time, amount of food and your electricity tariff. An air fryer often has a smaller space to heat than an oven, but a high wattage can increase consumption per minute. Brands sometimes claim savings compared with an oven; according to the brand’s own research, these figures apply under specific test conditions. So compare your usual cooking time and portion size.

What size air fryer does a family need?

For a family, models of around 7 to 9.5 litres are often worth considering. A large single basket is useful for one substantial dish. A dual air fryer offers greater flexibility when you want to prepare a main course and side dish at the same time. Always check the recommended portions and avoid filling the basket completely.

How long does an air fryer last?

Its lifespan depends on how frequently it is used, how it is cleaned and how the non-stick coating is treated. Do not use metal utensils or abrasive cleaners if the instructions advise against them. Also check the cable, plug, basket and ventilation openings regularly. If you notice smoke, damage or an unusual smell, switch off the appliance, unplug it and follow the manufacturer’s safety instructions.