Difference Between Air Fryers vs OTGs: Which One Should You Choose?

10 Delicious Vegetarian & Non-Vegetarian Air Fryer Recipes You Can Try

Air Fryers and OTGs (Oven, Toaster, Griller) are both popular electric kitchen appliances that can be used to cook a variety of meals. However, they differ in their cooking principles, size, health perspectives, cooking time, and cleaning. In this blog, we will discuss the advantages of air fryers and OTGs, the differences between them, and help you determine air fryer or OTG which is better. 

What Is an Air Fryer & How Does It Work? 

An air fryer is a compact kitchen appliance designed to cook food using rapidly circulating hot air instead of large amounts of oil. It works by drawing in air, heating it to a high temperature and then distributing it evenly around the food through a powerful fan. This process helps create a crispy outer texture while keeping the inside moist and flavourful. That is why air fryers are often used to prepare favourites such as fries, cutlets, paneer tikka and roasted vegetables with significantly less oil than traditional deep frying. Another reason for their growing popularity is convenience. Most air fryers heat up quickly, cook efficiently and require minimal monitoring, making them a practical choice for busy households looking for healthier and hassle-free cooking options. 

What are the Advantages of Using Air Fryers? 

Also Read: Air Fryer buying guide to help you choose the right one. 

What Is an OTG & How Does It Work? 

An OTG, short for Oven Toaster Griller, is a versatile kitchen appliance designed for baking, grilling, toasting and roasting a wide variety of foods. Unlike appliances that rely on rapid air circulation, an OTG uses heating elements placed at the top and bottom of the chamber to generate heat. As the appliance warms up, this heat surrounds the food and cooks it gradually, helping achieve evenly baked cakes, perfectly toasted bread and well-roasted dishes. Most OTGs also come with adjustable temperature and timer settings, giving users greater control over the cooking process. This makes them particularly popular among home bakers and those who enjoy experimenting with recipes that require precise heating and longer cooking times. 

What are the Advantages of Using OTGs? 

Differences between OTG and Air Fryer 

Before making your decision, take a look at OTG oven vs air fryer based on the below-mentioned factors. 

1. Cooking Principle 

Air fryers use a convection mechanism to cook food. They circulate hot air around the food, which creates a crispy exterior while cooking the interior. On the other hand, OTGs use heating elements to cook food. The heat is transferred to the food through radiation, which takes longer than convection. 

2. Size 

Air fryers are generally smaller than OTGs. They are designed to be compact and can be easily stored on kitchen counters or in cabinets. Air fryers typically have a capacity of around 1-6 litres, making them ideal for cooking small portions or meals for 1-2 people. In contrast, OTGs come in larger sizes ranging from 20-60 litres. They are designed to accommodate larger dishes, and you can cook multiple items at once. 

3. Cooking Time 

Air fryers cook food much faster than OTGs. They are designed to cook food quickly, which makes them a great choice for those who want to prepare meals in a hurry. On the other hand, OTGs require more time to preheat and the cooking process takes longer than an air fryer. 

4. Health 

Air fryers are designed to cook food using minimal oil or no oil at all. This makes them a healthier option for cooking foods that are traditionally fried. In contrast, OTGs require the use of oil for cooking, which can add unwanted calories and fat to your meals. However, OTGs are a better choice for baking and roasting dishes that require oil for proper cooking. 

5. Cleaning & Maintenance 

Air fryers are easy to clean. Most air fryers have removable parts that can be easily cleaned in a dishwasher or by hand. In contrast, OTGs can be more challenging to clean because they have more parts and require more maintenance. 

Which Appliance Is Better for Baking, Grilling & Frying - Air fryer vs OTG? 

The answer largely depends on what you enjoy cooking most. If baking is a regular part of your kitchen routine, an OTG generally offers greater flexibility, especially for cakes, cookies, breads and larger batches of food. An OTG is often preferred for baking and grilling because it offers more space and better control over cooking temperatures. However, for crispy snacks and fried-style dishes with less oil, an air fryer is usually the more convenient choice. They can create a crispy texture using very little oil, making them a convenient choice for snacks such as fries, cutlets and tikkis. For many households, the right choice comes down to whether baking versatility or quick, healthier frying matters more. 

Which one should you use – OTG vs Air Fryer? 

The choice between air fryer vs OTG cooking ultimately depends on your cooking needs and preferences. If you are looking for a healthier way to cook your favourite fried foods or are cooking for one or two people, an air fryer may be the better option. If you are looking for a more versatile appliance that can be used for a variety of cooking methods and larger meals, an OTG may be the better choice. Always remember to use OTG Safe utensils while cooking in an OTG. 

Crompton’s range of Air Fryers and OTGs 

Crompton offers a versatile range of air fryers, OTGs and kitchen appliances online to suit different cooking styles and household needs. The latest Ameo Pro Air Fryer, Ameo DLX Air Fryer, Ameo Edge 5L and Ameo Air Fryer are designed to help you prepare crispy, flavourful dishes with minimal oil, making everyday cooking both convenient and healthier. For those who enjoy baking, roasting and grilling, the Crompton Tandoori Magic 35 L OTG with Convection Fan provides the flexibility needed for a variety of recipes while ensuring even heat distribution. Whether you are making quick snacks, family meals or baked treats, Crompton’s home & kitchen appliances range offers practical solutions for modern kitchens. For help choosing the right OTG, you can also explore Crompton’s buying guide. 

Whether you bring home an OTG, microwave oven or an air fryer like NourisPro 4.5, you can make a high-quality purchase by choosing Crompton’s wide selection of kitchen appliances and utilising our umpteen features.  

Bring home a healthier way to cook with Crompton air fryers. Designed zero oil cooking, they deliver crispy textures, rich flavours and guilt-free indulgence in every meal. 

FAQs on Difference Between Air Fryers vs OTGs 

An OTG is generally better for baking cakes, cookies and bread, offering more space and better temperature control. 

Not completely. An air fryer handles everyday cooking well, but an OTG remains better for extensive baking and grilling. 

For smaller portions and shorter cooking times, an air fryer often consumes less electricity than a larger OTG cooking appliances. 

It depends on the dish. OTGs suit baking and grilling, while air fryers excel at snacks and quick recipes. 

An air fryer is usually easier for beginners, thanks to simple controls, preset modes and faster cooking times.