When it comes to choosing the right OTG size, the important factors to consider are its functionality and capacity. OTG ovens come in various sizes, and selecting the perfect fit for your cooking needs is essential for optimal performance and convenience. In this guide, we will explore the concept of OTG oven size and capacities and discuss the factors to consider when determining the right OTG size for your cooking requirements.

Understanding OTG Size and Capacities

OTG (Oven Toaster Grill) ovens come in various sizes and capacities to suit different cooking needs and kitchen spaces. Understanding OTG size and capacities is important when choosing the right oven for your requirements. Here's a breakdown of common OTG sizes and their capacities:

Small Size (10-20 Liters): 

These compact OTGs are suitable for individuals or small families. They are ideal for basic baking, toasting, and grilling needs. They can accommodate small trays and pans.

Medium Size (20-30 Liters): 

Medium-sized OTG Oven models are versatile and suitable for small to medium-sized families. They offer more cooking space compared to small-sized ovens and can accommodate larger trays and pans. They are suitable for baking cakes, cookies, and roasting small-sized meats.

Large Size (30-40+ Liters): 

Large-sized OTGs are designed for larger families or those who frequently entertain guests. They have spacious interiors and can accommodate multiple trays and pans simultaneously. They are suitable for baking large cakes, multiple batches of cookies, roasting whole chickens or turkeys, and other larger food items

Determining the Right OTG Oven Size for Your Cooking Needs - Factors to Consider:

  1. Kitchen Space: Consider the available space in your kitchen where you plan to keep the OTG oven. Measure the width, height, and depth of the designated area to ensure the OTG fits properly without any constraints.
  2. Family Size: Assess the number of people you usually cook for. If you have a larger family or frequently entertain guests, a larger OTG with a higher capacity would be suitable to accommodate larger quantities of food.
  3. Cooking Frequency: Determine how often you will be using the OTG. If you cook regularly or have specific cooking projects in mind, a larger OTG with more capacity would be beneficial to handle different types and quantities of food.
  4. Cooking Preferences: Consider the types of dishes you plan to cook in the OTG. If you frequently bake large cakes, roast whole chickens, or prepare multiple dishes simultaneously, a larger capacity OTG with multiple racks would be advantageous.
  5. Future Needs: Think about your future needs and potential changes in your cooking requirements. If you anticipate a growth in family size or an increase in cooking demands, it may be wise to invest in a slightly larger OTG to cater to future needs.
  6. Energy Consumption: Keep in mind that larger OTGs with higher capacities may consume more energy. Evaluate your energy usage and the impact on your utility bills to make an informed decision before you buy OTG.

3 Popular OTG Oven Models in India 











AGARO Marvel 48 Liters Oven Toaster Griller (Black)

- Large 48 liters capacity

- Convection and rotisserie mode

- Three heating modes

- May be bulky for small kitchens

- Motorized rotisserie

- Automatic Thermostat, Auto Shut Off, Ready Bell

- 3 Heating Modes: Top Heating, Bottom Heating, Top & Bottom Heating

Accessories -Bake pan, Barbeque grill, rotisserie handle, rotisserie rod, tray handle

- Convection baking mode



- Spacious oven for baking multiple pizzas

"Great value for money. Perfectly bakes pizzas with even heating."

Reliable and efficient baking performance

AGARO Majestic Oven Toaster Griller (Black, 19 Liters)

- Motorized rotisserie

- 5 heating modes

- Compact size and design

-Limited capacity for larger batches

- Motorized rotisserie

- 5 heating modes, Skid resistance feet

- Temperature setting from 100-250 C

Accessories -Bake pan, rotisserie handle, rotisserie rod, tray handle

- Suitable for various cooking techniques like grilling, roasting, and baking



- Versatile for different cooking needs

"Compact and efficient. Ideal for small families."

Consistent results for pizza baking

AGARO GRAND Oven Toaster Grill Convection (Black, 30 Liters)

- Large capacity for cooking larger meals

- Function/Heating Knob

- Convection Technology

Cable is a little short

- 30 liters capacity

- 6 heating modes for various cooking requirements

- Convection feature for even baking



- Wide range of cooking options

"Great quality and functionality at an affordable price."

Reliable performance for pizza baking

AGARO stands out as a brand of utmost reliability and trustworthiness. To buy OTG easily, we highly recommend visiting their official website. 


Tips for Maximizing OTG Machine Usage in Your Kitchen:

Explore Different Cooking Functions: 

Experiment with various cooking functions of your OTG oven, such as baking, toasting, grilling, and roasting, to make the most of its versatility.

Utilize Accessories: 

Take advantage of the accessories that come with your OTG oven, such as baking pans, grill trays, and rotisserie spits, to expand your cooking options and try new recipes.

Optimize Space: 

Make sure to place your OTG in a convenient location in your kitchen, ensuring easy access and sufficient countertop space for preparation and cooking.

Follow Recipes and Temperature Guidelines: 

Refer to recipes and temperature guidelines specific to OTG cooking to achieve optimal results and prevent undercooking or overcooking.

Maintain and Clean Regularly: 

Clean your OTG regularly to ensure its longevity and performance. Follow the manufacturer's instructions for cleaning and maintenance to keep it in top condition.


Incorporating an OTG oven into your kitchen can greatly enhance your cooking capabilities. By exploring its various functions, utilizing accessories, optimizing space, following recipes and temperature guidelines, and maintaining regular cleaning, you can maximize the usage of your OTG and create delicious dishes with ease.

Frequently Asked Questions

Q: How do I determine the right OTG size for my kitchen?

A: Consider the available space in your kitchen, the number of people you typically cook for, and your cooking needs. OTG size typically ranges from 10 liters to 48 liters, so choose a size that fits your requirements.

Q: Can I use an OTG oven for baking?

A: Yes, an OTG is specifically designed for baking and offers precise temperature control and even heat distribution, making it ideal for baking cakes, cookies, bread, and more. Whether you are using top-quality AGARO OTGs or Morphy Richards 40 ltr OTG, all can be used for baking delicious delights.

Q: What accessories are typically included with an OTG?

A: Common accessories that come with an OTG may include baking pans, grill trays, rotisserie spits, skewers, and wire racks.

What is the difference between an oven and a microwave?

Ovens, including OTGs, use heating elements for cooking, ideal for baking, roasting, and grilling, while microwaves use electromagnetic radiation to heat and cook food, best for quick reheating and cooking.

What is the oven used for?

Ovens are versatile kitchen appliances used for baking, roasting, grilling, and toasting, suitable for a wide range of dishes from cakes to roasted meats.

Which is the best oven for home?

The best oven depends on your kitchen space, family size, cooking habits, and preferences. The AGARO Grand OTG Oven can be a good choice for those who enjoy baking and grilling.

Is a 25-litre OTG enough?

A 25-litre OTG can be sufficient for a small family or those with moderate cooking needs, ideal for baking, roasting, and grilling various dishes.