Kitchen · Running Costs
Air Fryers Running Costs Explained
By the Nest & Yard editorial teamUpdated 2026-08-094 min read
Our pick: the Ninja Foodi Dual Zone Digital Air Fryer, 2 Drawers, 6-in-1, 7.6L, Black (AF300UK) — the best Air Fryers we tested, from £148.99.
Thinking about buying an air fryer? It’s fantastic for quick meals but it's worth considering the ongoing costs alongside the initial purchase price. This guide explores the factors that contribute to running expenses, from electricity usage to potential consumable needs and how to factor in maintenance – a key part of any kitchen appliance investment.
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#1 Pick
Ninja Air Fryer AF100UK, 3.8L, 4-in-1, Digital, Grey & Black- Single or couple households
- 3.8L
Currently unavailable
Pros
- Air fry, roast, reheat and dehydrate in one 4-in-1 unit
- Dishwasher-safe non-stick basket
- Compact enough for smaller kitchens
Cons
- 3.8L capacity is snug for a family of 4+

#2 Pick
Ninja Foodi Dual Zone Digital Air Fryer, 2 Drawers, 6-in-1, 7.6L, Black (AF300UK)- Family cooking
- 7.6L
£148.99
Pros
- Two independent drawers cook different foods at different temperatures
- Match Cook button syncs both drawers to finish together
- 6-in-1 functions including roast, bake and dehydrate
Cons
- Two-drawer design takes up more worktop and storage space than a single basket

#3 Pick
COSORI Air Fryer 5.5L Capacity, Oil Free, 11 Presets with 100 Recipes Cookbook, Non-Stick, Dishwasher Safe Basket, 1700-Watt (CP158-AF)- Family cooking
- 5.5L
£78.59
Pros
- 11 presets cover everything from fries to whole chicken
- Non-stick dishwasher-safe square basket maximises usable space
- Shake reminder helps food cook evenly
Cons
- Touchscreen controls can be fiddly with wet hands

#4 Pick
Ninja AF161 Max XL Air Fryer that Cooks, Crisps, Roasts, Bakes, Reheats and Dehydrates, with 5.5 Quart Capacity, and a High Gloss Finish, Grey- Family cooking
- 5.5QT
Currently unavailable
Pros
- 5.5-quart basket cooks and crisps up to 3lbs of fries
- Cooks, crisps, roasts, bakes, reheats and dehydrates in one unit
- Dishwasher-safe nonstick basket and crisper plate
Cons
- Larger footprint than single-basket compact air fryers
FAQ
How much electricity do air fryers typically use?
Air fryer wattage dictates energy consumption; models with higher wattages will naturally require more power. Consider the frequency of use – shorter cooking sessions versus longer batches will influence your overall electricity bill.
Are there any consumable costs I should be aware of?
While air fryers themselves don't consume consumables, you’ll need to regularly purchase parchment paper or silicone liners for lining the basket and catching drips.
Could a faulty element impact my running costs?
If an air fryer’s heating element fails, it will no longer cook effectively, leading to wasted electricity if you continue to use it. This necessitates either repair (potentially costly) or replacement of the component.
Do I need to factor in cleaning supplies into my running costs?
Regular cleaning with appropriate detergents is essential for maintaining performance and hygiene; consider this as a small ongoing expense alongside electricity usage.
What about accessories – do these add significantly to the cost of ownership?
Accessories like multi-cookers or specialised baskets can increase functionality but represent an additional purchase beyond the core air fryer unit itself.
Should I be mindful of preheating times when calculating costs?
Preheating, though brief, consumes electricity. Shorter cooking times and avoiding unnecessary preheats will contribute to lower overall energy consumption.
Are replacement baskets a common expense?
Depending on usage and material, air fryer baskets may need replacing over time due to wear and tear or damage; consider the durability of your chosen model.
Could I save money by using my air fryer efficiently?
Optimising cooking times and batch sizes – avoiding overcrowding the basket – can reduce energy usage and minimise cooking duration.
Are there any maintenance costs to think about beyond cleaning?
Periodically checking for loose connections or unusual noises, along with following manufacturer’s instructions for care, helps prevent future issues and potential repair costs.
How does the air fryer model itself impact running costs?
Higher-wattage models inherently use more electricity than lower-wattage units; research wattage ratings before purchasing to understand potential energy consumption.
In depth
Air fryers have become incredibly popular in the UK, offering a convenient way to cook many foods with considerably less oil than traditional deep frying. However, like any appliance, they’re not free to operate, and understanding the full cost of ownership goes beyond simply looking at the initial purchase price. This deeper dive will examine the various factors that contribute to the ongoing expenses associated with owning an air fryer, helping you make a more informed decision about whether it’s truly worth the investment for your household.
The primary factor driving running costs is undoubtedly electricity consumption. Air fryers utilise heating elements to rapidly circulate hot air around the food, creating the ‘fry’ effect. The intensity and duration of this process directly correlate with the amount of energy used. Consider how frequently you intend to use your air fryer – a daily user will obviously have significantly higher bills than someone who only cooks once or twice a week. Think about the size of the basket; larger baskets require more heating power to maintain temperature, leading to increased energy consumption per cooking session. Also, keep in mind that many models include a fan, which adds another element consuming electricity. It’s worth noting that air fryers typically operate at a higher wattage than standard ovens – this is due to the need for rapid heat circulation – and therefore, they will draw more power during use.
Beyond the basic electrical usage, there are also potential consumable costs to factor in. While air frying generally requires less oil than deep frying, you'll still likely need to purchase small quantities of cooking spray or oil occasionally to ensure food doesn’t stick to the basket. Consider whether your recipes will benefit from using parchment paper liners; these can reduce cleaning time and prevent food from sticking, but they represent an ongoing cost. Furthermore, if you plan on frequently cooking foods with a high moisture content – such as vegetables – you might find yourself needing to purchase extra mesh baskets or accessories designed for better airflow, particularly if your air fryer model doesn't have particularly good ventilation options. Don’t forget about cleaning products either; while many models come with brushes and scrapers, you may want to invest in specialised cleaners formulated for non-stick surfaces to maintain optimal performance and hygiene.
Replacement parts can also become a consideration over the lifespan of your air fryer. While most units are relatively robust, components like heating elements or thermostats can eventually fail due to wear and tear or occasional misuse. The cost of replacement heating elements will depend on the specific model, and finding compatible parts may require contacting the manufacturer directly – always check if spare parts are readily available for your particular appliance before purchasing. Similarly, consider the potential need for replacing the basket mesh itself; this is a frequently used item and can become damaged over time, particularly with frequent use of tougher foods like chicken wings or frozen chips. It’s wise to keep a small stash of spares on hand if possible.
Servicing costs are generally minimal for air fryers, as they’re typically simple appliances with few moving parts that require maintenance. However, if you experience any issues – such as unusual noises, overheating, or inconsistent cooking performance – it's advisable to consult an appliance repair technician. The cost of a service call will vary depending on the complexity of the problem and your location, but preventative maintenance is always recommended to avoid more significant repairs down the line. Regularly cleaning the air fryer’s exterior and ensuring proper ventilation can help extend its lifespan and maintain optimal performance.
Finally, consider how your usage patterns might impact your long-term costs. If you primarily use your air fryer for small portions or single meals, you'll naturally have lower energy consumption than someone who regularly cooks large batches of food. Conversely, if you frequently utilise the ‘keep warm’ function – which continues to heat the basket even after cooking is complete – this will add to your electricity bill. Optimising your usage habits and understanding how different settings affect power consumption can significantly reduce your running costs over time. Think about batch-cooking strategies; preparing larger quantities of food that can be reheated later is generally more efficient than multiple smaller meals cooked individually.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.