Pressure Cooker vs Air Fryer: What are the differences? – Best Tips and Guides 2024

Pressure Cooker vs Air Fryer: Is a Pressure Cooker the Same as an Air Fryer?

Do you know the difference between a pressure cooker vs air fryer? If that’s the case, have a peek at this blog right now. I’ll fix this problem for you and also provide a solution to the following question: Is there a difference between a pressure cooker and an air fryer?

It may appear that a pressure cooker and an air fryer are the same thing. Both of these machines, however, serve different objectives and provide various benefits when it comes to cooking meals. By trapping heat inside the pot, pressure cookers employ steam from boiling water to produce a pressured environment that cooks food faster.

In an air fryer, an electric current passes through metal coils, creating pockets of hot air around your food that cooks it quickly by circulating hot air all around it. Both appliances can prepare a wide range of foods, such as vegetables, meat, fish, sweets, rice, and more!

A pressure cooker cooks food faster than an air fryer. Aside from certain similarities, there are some key differences to consider when deciding which is ideal for you. You can choose between these two sorts of kitchen equipment by reading this blog page!

Pressure Cooker

What is a Pressure Cooker?

A pressure cooker is a metal two-chamber pot. One chamber stores food and drink, while the other keeps a steam temperature of 100°C (212°F). A sealed pressure cooker can heat water to temperatures of 120°C to 130°C (248°F to 266°F), equating to an absolute pressure of around 15 psi.

Not only does boiling under these conditions result in super-heated steam that enters food quickly, cooking it 70 percent faster than traditional cooking methods. And, it also results in a significantly higher temperature inside the food, both of which lead to a far more nutritious end-product.

Even after hours of boiling, food cooked in a pressure cooker can keep up to 80% of its original color, flavor, and nutrients. Denis Papin, a French scientist, designed the pressure cooker we know today in 1679. When a lid was placed on a container of water and heated, the steam contained inside pressured the container, allowing it to reach temperatures higher than 100°C (212°F) without boiling.

How does a Pressure Cooker Work?

A pressure cooker has a heat-resistant handle and a tight-fitting lid. Heat creates steam inside the cooker, which escapes via the top valve into a separate chamber on the lid’s base.

This approach cooks food faster than traditional ways for many reasons.

1) Because steam heats food quickly, pressure cookers cook meals faster than traditional stovetop cookware.

2) Food cooks rapidly because water normally boils at roughly 100°C (212°F), but in a pressured pot it can reach 120°C (248°F), cutting cooking time by more than 70%.

In the pot, steam produces an airtight seal, preventing flavor and moisture from escaping and collecting on the lid.

4) The continual pressure (steam) inside the pot keeps the water boiling, shortening cooking time by roughly 30%.

5) A pressure cooker uses significantly less water than typical stovetop cookware because it captures all the steam created during cooking.

More Information on Pressure Cooker

Cooked meals are less likely to be overcooked on the outside while being undercooked on the inside. Because heating produces steam, the food retains more nutrients than if cooked in hot water for a long time.

Unlike certain other forms of stovetop cookware, pressure cookers do not require constant monitoring when cooking. They can also be used to cook dishes that cannot be cooked in regular pots or pans.

Pressure cookers are safe when used properly and produce quick, nutritious meals with little effort.

Different Types of Pressure Cooker

Pressure cookers and air fryers are the two types of pressure cookers.

1) Hand-operated pressure gauges- are one type of pressure gauge. When the cooking is finished, you release steam by opening or closing a valve on the side or top of the cooker.

2) Pressure (Digital/Automatic) The auto-closing valve on the cookers reduces the need for user involvement while cooking.

The fundamental distinction between the two types is that with hand-operated cookers, your body becomes a part of the pot in which the food are cooked, but with automatic cookers, you simply monitor the progress from afar.

Because steam escapes at different times and rates, manual types are far more difficult to manage, necessitating frequent heat level adjustments.

Air Fryer

What is an Air Fryer?

An air fryer is a type of kitchen equipment that uses hot air to cook or bake without the need of oil. It works by circulating superheated air around food, producing a similar effect to deep frying but with significantly less fat, as it cooks food with a rapid stream of hot air rather than boiling oil.

The main advantage of utilizing an air fryer is that it allows health-conscious consumers to enjoy fried dishes without feeling guilty because they are cooked without additional butter, oil, grease, cheese sauce, or other fatty toppings. Pros and cons of air fryers here.

This product is particularly beneficial to busy people who want to eat healthy home-cooked meals on a daily basis but don’t have the time to prepare them from scratch using traditional methods. Pressure cookers versus air fryers are also beneficial to busy individuals since they reduce cooking time.

However, due to increased consumer demand for healthier snacks and meals prepared with less oil than similarly-sized fried equivalents, a growing number of manufacturers have introduced their own versions of this sort of countertop device in recent years (e.g., French fries).

Many of the same features seen in bigger countertop appliances have grown into its current incarnation, including various cooking presets, digital timers, easy-to-use touch display displays, and even removable pans for quick cleanup after use.

How does an Air Fryer work?

You can now cook food at temperatures ranging from 200 to 400 degrees Fahrenheit in an air fryer rather. Well, thanks to the use of fast hot air technology.

Conduction transfers the heat from the hot air stream to the food, allowing everything from fish fillets and chicken pieces to French fries and potato chips to be cooked for several minutes without requiring a lot of oil (some models can even roast coffee beans).

When compared to traditional methods such as baking, steaming, poaching, boiling, braising, and so on, what sets this sort of device apart from other modern kitchen products is its capacity to quickly cook healthy dishes without much effort.

Many people who have bought an air fryer swear by it since it eliminates the need for additional ingredients in their meals. They can start eating properly cooked frozen French fries in minutes by pressing one or two buttons, without having to worry about burning them or covering them in excessive amounts of unhealthy fats during the cooking process.

Different Types of Air Fryer

Commercial and residential kitchens can use a variety of air fryers and pressure cookers. Here are a few of today’s most popular.

Handheld Air Fryer

This is the tiniest form of air fryer, with a single-serving capacity, nonstick coating, retractable electrical cable, compact design with built-in handle, dishwasher safe components, and a compact storage tray, among other characteristics.

Countertop Air Fryer

As their name implies, you can place these air fryers anywhere on your kitchen counter without taking up too much area. It’s because they can hold greater amounts of food.

Portable Electric Hot Air Fryers

These appliances resemble an electric grill in appearance but are more compact in design. And, it can usually be carried or moved with ease. It’s because they have built-in handles, lid locks, a sturdy base, and removable components (such as trays) for easy cleaning, among other features.

Best Pressure Cooker vs Air Fryer

Instant Pot Ultra 8 Qt 10-in-1 Programmable Pressure Cooker

The Instant Pot Ultra electric pressure cooker is the latest generation of kitchen gadgets, with simple to use cooking capabilities. The nicest feature is the new altitude adjustment, which can help with optimum boiling points while cooking at higher elevations.

When it comes to cleanliness and longevity, high-quality stainless steel only adds to the value of this device, and we believe that anyone who enjoys cooking will benefit from having an Instant Pot in their house.

The Instant Pot Ultra is the most recent advancement in the field of culinary technology. This multi-function electric pressure cooker, designed to replace ten conventional kitchen gadgets, offers a new way of cooking that is both healthy and efficient.

Comes with left and right-handed lid holders! This pressure cooker has 11 safety features that make it not only easy to use but also safe.

Boiling dried beans or lentils may provide dinner in about ten minutes.


  • 16 clever built-in programs with 21 preset temperature
  • A progress indicator and an altitude adjustment dial
  • 11 safety features on an LCD screen


  • Suitable for a household of 6-8 persons
  • Can set the temperature to 104 or 208 degrees.
  • With LCD control panel
  • Quick release button is nice.
  • Cook quietly and fast


  • The manual instruction is vague.

Cosori Air Fryer Max XL Digital Hot Oven Cooker

The Cosori Premium Air Fryer is a cutting-edge kitchen appliance that employs cutting-edge technology. This is a vital tool for busy families with food allergies or diets, as it has 13 cooking operations in one unit.

It not only uses up to 85% less oil than traditional deep-frying methods while preserving the same great taste, but it also features a 360° air circulation design with smart controls to let you make your favorite foods without adding fat or calories.

With its huge baskets that can contain a complete 5-pound chicken, it can prepare the ideal amount of meals for three to five people. Furthermore, the square form provides flexibility because to its corners, which provide additional cooking space.

Thanks to its 100 chef-developed recipes and shake reminder function, this unique device is ideal for anyone wishing to enhance their overall nutritional balance without sacrificing flavor.

Beyond that, high-end items have various characteristics, such as dishwasher-safe nonstick baskets that do not contain PFOA or BPA molecules in your family’s meals.


  • 8-quart capacity with square basket
  • 13 cooking presets with a shake
  • Dishwasher-safe nonstick basket
  • Sleek touchscreen control panel


  • Cook safer with auto-shutoff.
  • Simple cleaning with nonstick components
  • Lightweight and easy to store


  • The basket release button is problematic.

FAQs about Pressure Cooker vs Air Fryer

Can You Use a Pressure Cooker as an Air Fryer?

The pressure cooker versus air fryer is a popular method for speedily cooking food by raising the temperature of boiling water past its natural boiling point. This makes them a perfect alternative to an air fryer because they cook food faster while also being healthy because no oil is used.

So, can a pressure cooker be used as an air fryer? Yes, it is true! However, you’ll need a special type of pressure cooker that’s designed to work as an air fryer.

Is it Better to Slow Cook or Pressure Cook?

This was discussed recently during a dinner gathering. Yes and no. Both types of equipment offer benefits and drawbacks depending on the dish being prepared. Because each product has its advantages, I believe it comes down to personal preference.

Can you Overcook Pork in a Pressure Cooker?

Yes, pressure cooking is a procedure that forces saturated steam through food, boosting its temperature above 100°C. A high pressure is there when the liquid boils and turns into steam.

This raises the temperature and speeds up the molecular movement within the meal. In general, cooking faster retains more nutrients, but it also increases the risk of overcooking your meat.

Final Thought about Pressure Cooker vs Air Fryer

There are significant differences between a pressure cooker and an air fryer that you should know about before making a decision. Find about air fryer vs toaster oven here.

For example, a pressure cooker uses hot steam while an air fryer fries dry. So, if you want to produce healthy cuisine with minimal oil or fat, an air fryer may be better than a pressure cooker.

Overall, pressure cooker and air fryers come with their own benefits. They’ve got their own shortcomings as well. So, it’s up to you find the most suitable cooking device for your needs. And yes, why not own both of the devices? It’s icing on the cake.