The best oil-free fryers in the UK 2023

Do fats resent your figure and your health? You can change that, but you'll have to slow down with fatty foods, which are responsible for many diseases. So why not give in to your hassle-free frying cravings by opting for an oil-free fryer? Our guide offers you the best ones to make healthy fries.

Oil Free Fryer 5,5L Cosori 1

Best value for your money

Oil Free Fryer 5,5L Cosori

The best oil-free fryer

Treat yourself to a large capacity fryer perfect for a family of 4-6. With 11 preset programs, you'll be cooking up delicious meals faster.

See price

This Cosori model is one of the best-selling hot air fryers in recent years. With its 5.5 L capacity, it is perfect for a family. Its air circulation technology reduces 85% of the grease compared to a conventional fryer.

You will enjoy the exclusive preheating function that ensures fast cooking without water loss while maintaining the original taste. A large LED display will greatly facilitate your task. The plus product: its square design that will allow a more rational use of space.

Friteuse électrique sans huile 3,5 L Tomons 2

Best value for your money

Friteuse électrique sans huile 3,5 L Tomons

The best entry-level oil-free fryer

Opt for this oil-free fryer with a capacity of 3.5 L so that you can considerably reduce the amount of fat in your food. You will enjoy its digital display informing you continuously on the progress of cooking.

79,99 £ on Cdiscount

Best value for your money


The best high-end oil-free fryer

Expand your culinary possibilities with the Seb Actifry Genius! From now on, French fries, breaded recipes, fritters, egg rolls, samosas and various desserts will be within your reach.

152 £ on Amazon

This oil-free fryer has a transparent glass lid that prevents heat loss during cooking. This one allows you to easily monitor the preparations. Ideal for a whole family (6 people), this model is equipped with a control screen for an easy and intuitive handling of the device. In terms of design, the SEB YY3825FB has nothing to envy to its competitors.

Easy to maintain, its blade and lid are removable and dishwasher safe. Using a technology combining hot air and automatic stirring, the Actifry Genius allows a perfect and homogeneous cooking of your dishes. This is a multifunctional and efficient appliance that we recommend without hesitation. For larger families, there is a larger capacity version of this fryer, sold at a higher price.

Proscenic T21 4


Proscenic T21

A great alternative

This smart appliance can be programmed remotely using the ProscenicHome app. You'll have the freedom to go about your daily activities with peace of mind without the risk of burning your preparations.

182 £ on Amazon

Elegant and with a large capacity (5.5 L), this oil-free fryer is sufficient for a family of 4 to 6 people in one cooking. It uses advanced technology. Embedding a touch screen and a remote programming function, it works with the ProscenicHome application and the Alexa voice assistant. Thus, you can turn on or off the fryer, plan the cooking (temperature and cooking time), activate the preheating or activate the keep warm function as you wish.

A built-in timer stops the appliance once your food is done cooking. 8 programs (fries, shrimp, pizza, chicken, fish, steak, cake and bacon) are available via the menu. This fryer is made of plastic while the bowl is made of aluminum with a Teflon coating. Its removable components are dishwasher safe. All in all, this is a purchase you won't regret!

Buying guide • November 2023

Best oil-free fryer

Any specific needs?

The best oil-free fryer

The best entry-level oil-free fryer

The best high-end oil-free fryer

A great alternative

Your guide : Samuel

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Comparison table of the best oil-free fryers

Oil Free Fryer 5,5L Cosori 5
Friteuse électrique sans huile 3,5 L Tomons 6
Proscenic T21 8
Oil Free Fryer 5,5L Cosori
Friteuse électrique sans huile 3,5 L Tomons
Proscenic T21
Treat yourself to a large capacity fryer perfect for a family of 4-6. With 11 preset programs, you'll be cooking up delicious meals faster.
Opt for this oil-free fryer with a capacity of 3.5 L so that you can considerably reduce the amount of fat in your food. You will enjoy its digital display informing you continuously on the progress of cooking.
Expand your culinary possibilities with the Seb Actifry Genius! From now on, French fries, breaded recipes, fritters, egg rolls, samosas and various desserts will be within your reach.
This smart appliance can be programmed remotely using the ProscenicHome app. You'll have the freedom to go about your daily activities with peace of mind without the risk of burning your preparations.
Number of cooking modes/programs
11 programs
6 programs
9 cooking modes with "keep warm" function
8 programs with "keep warm" function
1350 W
1,350 W
1,700 W
7.2 kg
4.8 kg
4.08 kg
2 kg
4 to 6 people
Serves 4 to 6 people
Serves 6 people
For 4 to 6 people

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Report an error, request the addition of a feature to the table, or suggest another product. Thank you for your kindness!

Buying guide - oil-free fryer

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How to choose your oil-free fryer

Find out what you need to consider when choosing the right French fry machine to satisfy your cravings for healthy French fries.

#1 - The power

The quality of the cooking of your fries depends largely on the power of the oil-free fryer. To this end, with a minimum of 1,200W, your fries will be well seared and the cooking time can be shortened.

#2 - The features


enjoy a simple and pleasant use, opt for a fryer equipped with a timer to set the cooking time and alert you when your preparation is ready. The automatic shut-off function is also very useful as it prevents burnt fries. Most of the oil-free fryers on the market also have a control screen with a timer that allows you to start cooking the fries at a pre-set time, even when you're away.

#3 - The template


size of your oil-free fryer is an important criterion of choice especially if you have a small work surface or kitchen. Be aware that there are light, space-saving models on the market, and others that are much heavier and intended to remain permanently on the worktop. Don't neglect the design of your fryer either to brighten up the decor of your kitchen.

#4 - The capacity


criterion varies from one appliance to another. In general, the capacity of an oil-free fryer is between 800 g and 1.8 kg. The choice of your fryer must be made according to your desires and the number of people to treat. Don't be mistaken on this criterion so as not to waste your time because the cooking time with this type of appliance is much longer than with a traditional fryer. As an indication, a capacity of 1 to 1.2 kg corresponds to a family of 4 to 5 people, and between 1.5 and 1.8 kg for 7 to 8 people.

#5 - Practicality and safety


your safety and that of your children, choose a fryer with cold walls. This option protects against burns. Also opt for a model with a transparent lid that will allow you to monitor your preparations at a glance, without having to open the appliance frequently and risk any heat loss. Multi-purpose models are also very interesting because they allow you to prepare other dishes simultaneously with your fries thanks to their two separate cooking zones.

Which oils are best for deep fryers?

Here are a few tips on which oils are suitable for deep fryers and which allow you to have a lower calorie dish.

  • Oils with the "special frying" label

Don't neglect the choice of frying oil in order to guarantee a better longevity to your fryer, but also to control and minimize the fat intake that could harm your health. To this end, only buy oil bottles marked "special frying".

  • Oils that can withstand high temperatures

In general, French fries are cooked at a temperature below 180°C. Therefore, choose an oil that is resistant to high temperatures. If you do, the oil will smoke and burn the food quickly, which is a real danger to both your safety and health.

  • Oils low in saturated fatty acids

Read the label on the body of the oil bottle and make sure it is very low in saturated fatty acids and high in omega 3 and 6. Coconut, refined, peanut and olive oils are also very suitable for fryers. It is important to note that sunflower oil allows for quick cooking and can be used 14 times before being changed. With olive oil, it is recommended not to exceed 180°C. Beyond that, it could become toxic.


According to a study conducted by the Swedish National Food Authority in 2002, acrylamide is a carcinogenic and neurotoxic substance that can be formed in certain starchy foods cooked at high temperatures, such as fried potatoes. Therefore, when cooking your fries, it is strongly recommended not to exceed 170°C.

What about oil-free fryers?

A revolutionary appliance, the oil-free fryer ensures both delicious and healthy fries. Its operating principle is, in fact, the same as that of the grills found on the market, but it will be better to understand how it really works. Equipped with a technology that combines infrared resistances and ventilation to generate the flow of hot air, this device allows you to brown, cook and crisp your fries.

As the name suggests, it doesn't require a lot of oil to start. A single spoonful of oil is enough to cook the potatoes. Thanks to these infrared resistances, a flow of air is propelled inside the device. The resistance heats the interior of the fryer.

Then, the fan will distribute evenly and quickly this hot air in the device to cook the potatoes well and offer you well cooked fries. Moreover, thanks to the oil-free fryer, your fries will be evenly cooked. You will discover tasty fries when you eat them. It will be exactly the same flavor as fries cooked in a traditional fryer.

Finally, as far as cleaning this appliance is concerned, there is nothing difficult about it. Oil-free fryer models usually have a non-stick coating that won't stick, as well as removable parts that can be put in the dishwasher.

Oil free fryer or classic fryer ?

The oil-free fryer

This is a deep fryer with a cooking method to cook less fatty fries: only one spoonful of oil for fresh fries and zero oil for frozen fries that already contain oil! With this type of fryer, you can obtain tasty fries and dishes (meat, vegetables, fish, etc...) with little or no fat. In addition, the built-in timer of the fryer prevents the fries from burning, no need to monitor the cooking. The appliance stops automatically when the cooking is finished.

Very practical, the oil-free fryer is ultra simple to use and to clean. Finally, it prevents the smell of French fries from spreading throughout the house. In short, this appliance allows gourmets to enjoy themselves while eating healthy food. In terms of price, the oil-free fryer is much more expensive than the classic fryer. Some models are also bulky and take up space on the work surface.

The classic deep fryer

The classic deep fryer is a vat of boiling oil into which the fries are plunged to cook. The cooking method used by this type of appliance results in crispy, but oil-soaked fries. It is an inexpensive fryer, very easy to use and has a long life span. In terms of maintenance, the cleaning of a conventional fryer is quite restrictive.

However, although tasty, the fries prepared with this device are very greasy. In addition, the smell of the preparations tends to spread throughout the house. Less versatile than the oil-free version, the classic deep fryer is only intended for cooking French fries. In terms of safety, the risk of exposure to burns is high with this appliance. Finally, the user is obliged to supervise the cooking of the fries to prevent them from burning.


In conclusion, the oil-free fryer beats its conventional counterpart in many ways, especially because it produces healthy fries. If your budget doesn't allow for an oil-free fryer, buy a conventional model and eat fatty foods sparingly. On the other hand, if you have to be careful about what you eat or want to keep your figure and your budget is not restricted, do not hesitate to opt for the oil-free fryer.

Why buy an oil-free fryer?

To stay healthy

An oil-free fryer requires only a very small amount of oil. This means you get fries that contain very little fat. This way, you can keep your health in check and still eat your favourite food: French fries! And you can even eat them as often as you like without fear of gaining weight.

For more flavour

Compared to a conventional fryer, an oil-free fryer allows you to try different flavours. For this, you can use flavoured oils, for example. You can also opt for a healthier oil such as rapeseed oil. Don't hold back on seasoning your dishes and trying other recipes. This will only make your dishes more interesting and give you an appetite.

For its versatility

Apart from fries, the oil-free fryer is useful for preparing other dishes. For example, you can cook vegetables or fritters. You can even get down to making desserts with your appliance. Moreover, at the end of the cooking process, you will have food with an excellent texture and freshness, especially with frozen dishes.

For safe cooking

With an oil-free fryer, there is no risk of burning. This is because the fryer has cold walls that allow you to move it around if necessary. In addition, by using very little oil, this appliance limits any risk of incident.

To avoid odours

Unlike a conventional model, an oil-free fryer does not cause unpleasant odours. This is due to the reduced amount of oil used for cooking and the presence of a lid that prevents the smell from spreading throughout your home. This appliance can also be equipped with a filter!

For its ease of maintenance

An oil-free fryer is very easy to clean thanks to its smooth wall. Just wipe with a soapy sponge, water and a cloth to dry and your appliance will be as good as new.

The best brands of oil-free fryers

In our opinion, the best brands of oil-free fryers in 2022 are :


SEB is a leading French company in the design and distribution of small domestic equipment. It was founded in 1857 and designed its first pressure cooker in 1953. A few years later, the SEB group was created by acquiring brands such as Moulinex, Krups or Rowenta. Both serious and innovative, SEB has recently released the Beertender is a beer tapper for the home and the famous connected oil-free fryer linked to the My Actifry app offering more than 50 recipes.

It is a Taiwanese brand created in 1996 by the company Proscenic Technology. It is specialized in the design and development of smart appliances for the household. This brand is also the designer of the famous robot vacuum cleaners and wireless vacuum cleaner M7 PRO. Its oil-free fryers are also very popular. It is a brand in high demand.

The brand has been around for 129 years already, these are long years of experience for innovation and customer satisfaction. It is best known for its home appliances and medical equipment. The company's motto since then is to create meaningful innovation that improves people's health and well-being.

The Moulinex brand is a brand of SEB Group. Invented in 1932, the brand's first product was the Moulin-Légumes, a hand-cranked mill for pureeing vegetables. Since then, Moulinex has expanded its product line and is one of the most well-known and appreciated French brands in the field of small appliances.

The Cosori brand is known for selling appliances such as air fryers, toaster ovens, food dehydrators, etc. The Cosori air fryer is their biggest seller and is extremely popular with over 19100 review ratings. Not only is it popular, 81% of customers rated it 5 out of 5 stars. A product with this many sales and extremely positive feedback is simply amazing...

What is the price for an oil-free fryer

The diagram below will help you to get an idea of the typical prices for each price range (entry-level, mid-range and high-end).

However, more expensive does not necessarily mean better.

We therefore advise you to always consult our ranking before deciding, rather than blindly relying on price ranges.

80 £ to 120 £
120 £ to 180 £
more than 180 £
Price range diagram


Change the oil in the fryer at regular intervals.

Remember to change the oil in the fryer after no more than 10 fries and during the frying process, do not mix new and used oil unless there is not enough oil for the next frying. Finally, do not flush your used oil down the drain, toilet or sink. Instead, put it in a can and contact a recycling center that will tell you the proper place to put the can.

Oil maintenance.


your fryer is not equipped with automatic filtration, always remember to filter the oil between each frying to remove any small residue that may pass through the basket. Once this is done, always top up the oil level to the indicated line.

Cut your potatoes carefully before frying them.


ensure even cooking of your fries, use a fry cutter to get evenly cut


This will prevent you from having some fries overcooked and others undercooked.

Adopt good cleaning practices.

Cleaning an oil-free fryer is relatively simple, just swipe with a sponge to remove oil drips and traces of fry residue. If the appliance is used on a regular basis, consider cleaning it thoroughly. To do this, disassemble it and put all non-electrical components in the dishwasher. Do not use abrasive cleaners as they may damage the non-stick coating.

Don't forget to clean the outside of the fryer.


do this, use a cloth soaked in rubbing alcohol. Then, wipe the machine with a dry cloth to dry it. Above all, avoid immersing the machine in water as this could damage it.


What is the best oil-free fryer?

The best oil-free fryer depends on your needs and budget. Read our buying guide to find out which products are the best at the moment.

Is an oil-free fryer easy to clean?

Since only a very small amount of oil is needed to cook the fries, cleaning the appliance is easier than with a conventional fryer. The removable parts (lid, blade and main bowl) of the hot air fryer are dishwasher safe.

What natural tip for cleaning my deep fryer do you suggest?

To restore the shine to your oil-free fryer, soak a sponge in a mixture of one glass of vinegar and two spoonfuls of coarse salt. Then, pass it on the walls of your tank.

I always miss my fries even with the help of an oil-free fryer. Why do I fail?

To have good crispy fries, you need the right technique. To begin with, choose the right variety of potatoes, the most suitable of which are Bintje, Vitelotte, Manon, Artemis and Agria. After that, get a fry cutter and cut your vegetables evenly to ensure that your fries cook evenly. Once done, soak your cut potatoes in a bowl of cold water for 10-30 minutes. Drain them and dry them with a paper towel. Finish this step with a second drying of your vegetables. Now proceed to cooking. For this, a spoonful of oil will do and respect the capacity of your fryer. Finally, add the spices and condiments of your choice and program the cooking time of your fries.


Note: Below are some of the sources we have consulted in writing this article. Links to other sites are not continuously updated. It is therefore possible that a link may not be found. Please use a search engine to find the desired information.
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March 2022 : Translation of this buying guide from our partner

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Our selection
Oil Free Fryer 5,5L Cosori 9
Oil Free Fryer 5,5L Cosori
Friteuse électrique sans huile 3,5 L Tomons 10
Friteuse électrique sans huile 3,5 L Tomons
Proscenic T21 12
Proscenic T21


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