Having the right oven can make a difference when baking, grilling, and roasting. Two popular options in the market are OTG (Oven Toaster Griller) and Convection ovens. Understanding the differences between OTG vs convection oven is crucial in making an informed decision. In this article, we will explore the features and functionalities of both, highlighting the critical difference between OTG and convection and helping you choose the one that best suits your needs.

What is an OTG Oven?

An OTG oven is a versatile kitchen appliance that combines the functionalities of an oven, toaster, and grill. It is designed for baking, toasting bread, and grilling meats and vegetables. OTG oven use heating elements at the top and bottom, allowing for even heat distribution. They are available in various sizes, offering different capacities to accommodate different cooking needs.

What is a Convection Oven?

A convection oven, on the other hand, is an advanced version of a traditional oven. It uses a fan and an additional heating element to circulate hot air within the oven. This circulating air promotes even heat distribution, resulting in faster and more efficient cooking. Convection ovens are known for their ability to bake, roast, and grill with superior precision.

OTG vs Convection: Understanding the Differences

Here is the difference between OTG and convection:


OTG (Oven Toaster Griller)

Convection Oven

Cooking Method

Uses heating elements from top and bottom

Utilizes heating elements with a built-in fan


Suitable for basic baking and grilling tasks

Offers more precise and even baking capabilities


Effective for grilling small to medium-sized items

Provides enhanced grilling performance


Can roast smaller portions of food

Excels in roasting larger quantities of food

Heat Distribution

Uneven heat distribution due to limited airflow

Even heat distribution for consistent cooking

Cooking Speed

May require a longer cooking time

Offers faster cooking due to the convection feature

Temperature Control

Basic temperature control options

Advanced temperature control and presets


Limited cooking functions and capabilities

Provides a wide range of cooking options

Size and Capacity

Available in various sizes, including larger models

Offers a variety of sizes to suit different needs

Price Range

Generally more affordable

Tends to have a higher price range

Energy Efficiency

Can be energy-efficient depending on usage

May consume more energy due to convection feature

Ideal Usage

Suitable for basic cooking and baking needs

Ideal for versatile cooking and advanced recipes

Key Factors to Consider While Choosing Between OTG vs Convection Oven:

Consider these factors while choosing between a convection oven vs OTG:

Cooking Needs: 

Determine the type of cooking you frequently engage in, such as baking, roasting, or grilling.

Agaro has a variety of OTG ovens you can purchase for all your cooking needs.


Consider whether you prioritize faster cooking times or can accommodate slightly longer cooking durations.

Cooking Precision: 

Assess the need for precise temperature control and even heat distribution.


Determine your desired cooking options, as convection ovens offer more versatility.

Kitchen Space: 

Evaluate the available counter space and choose an oven size accordingly.

3 Best OTG Ovens in India:

AGARO Marvel 9 Liters Oven Toaster Griller:

A compact and efficient OTG with a 9-liter capacity, suitable for small families or individuals.

AGARO Marvel 19 Liters Oven Toaster Griller:

A versatile OTG with a motorized rotisserie, ideal for baking, grilling, and roasting.

Wipro Vesta CTG01 28 L Oven Toast Grill/OTG:

A feature-rich OTG with convection capabilities, multiple cooking modes, and a spacious 28-liter capacity.

3 Best Convection Ovens in India:

Panasonic 23L Convection Microwave Oven

Features dual power of top and back grill work to make food crispier outside and juicy inside.

Haier 25 L Convection Microwave Oven

Comes with a touch Key Pad (Membrane) that is sensitive to touch and easy to clean.

Samsung 28 L Convection Microwave Oven: 

A combination microwave and convection oven that provides convenient cooking options with advanced features such as pre-programmed cooking modes and sensor technology.

Comparison of OTG vs Convection Oven Models


AGARO Marvel 9 Liters Oven Toaster Griller:

AGARO Marvel 19 Liters Oven Toaster Griller:

Wipro Vesta CTG01 28 L Oven Toast Grill/OTG:

Panasonic 23L Convection Microwave Oven

Haier 25 L Convection Microwave Oven

Samsung 28 L Convection Microwave Oven: 


Compact size, suitable for small kitchens

Motorized rotisserie for even cooking

Smart cook function for convenience

Spacious 23-liter capacity

Large 25-liter capacity

Combination of convection and microwave


Small capacity may not suit larger families

Relatively higher price

Larger size may require more counter space

Large size may not be suitable for small kitchens

Limited to 3 heating modes

Limited to 28-liter capacity


9 liters capacity, cake baking functionality

19 liters capacity, motorized rotisserie

28 liters capacity, rotisserie, convection

23L Capacity: Suitable for families with 3 to 4 members ;Power + Innovation 800 Watts

25 litres Suitable for a small family, Convection

28 liters capacity, convection, microwave


RS 1699

RS 3443

RS 7699

RS 10290

RS 13750

RS 14000


4.1 out of 5

4.1 out of 5

Not specified

4.5 out of 5

4.3 out of 5

4.7 out of 5


Compact size, versatile cooking options

Motorized rotisserie, multiple heating modes

Smart cook function, precise control

Spacious capacity, convection functionality

baking along with grilling, reheating, defrosting and cooking

Combination of convection and microwave


Good product at a decent amount.

OTG Is as I expected - small , light weight and portable. I'm using it to bake clay. Easy to use and affordable.

Not Specified

Panasonic Microwave oven is with good features and user friendly. Offers through Amazone shopping is attractive.

Very nice product, and easy to use, full value of money. And i suggest you go for it. And demo service is so good 1day TAT for service.

The microwave is good but the dirt could have build litte sturdy.

Brand Value

89% positive ratings from 50K+ customers

89% positive ratings from 50K+ customers

85% positive ratings from 10K+ customers

91% positive ratings from 10K+ customers


90% positive ratings from 10K+ customers


92% positive ratings from 100K+ customers

Agaro is the leading brand that offers top-quality OTG with convection mode that you can buy from its official website.



Choosing between a convection oven vs OTG depends on your specific cooking needs, desired cooking precision, and available kitchen space. OTG ovens are suitable for basic baking, toasting, and grilling requirements, while convection ovens offer enhanced versatility and faster cooking times. Consider the factors mentioned in this article and explore the recommended models to make an informed decision that suits your culinary preferences and lifestyle. Happy cooking!

Frequently Asked Questions

Q1. Can I bake cakes in an OTG oven?

A1.Yes, OTG ovens are specifically designed for baking, and you can easily bake cakes, cookies, bread, and other baked goods in them.

Q2. Is a convection oven suitable for small kitchens?

A2.Yes, convection ovens come in various sizes, including compact options, making them suitable for small kitchens with limited counter space.

Q3. Can I use a convection oven for traditional baking?

A3.Absolutely! Convection ovens can switch off the convection feature, allowing you to use them as regular ovens for traditional baking when needed.