Which One is Better – An OTG or Microwave Oven?

OTG and microwave ovens are both fantastic kitchen appliances. For many, it’s nearly essential as they utilize the OTG and Microwave to bake and cook a variety of meals throughout each day with the help of these kitchen appliances. 

Most people do not know the difference between the two when they first learn about them. Once you master the in-depth understanding of the equipment, you’ll be able to narrow down which one you need to purchase. Before we dive in to discover the differences between them, we’ll generally discuss the Microwave and oven.

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The oven is a broad term that refers to appliances that cook food and cook it in general, including any heating chamber. It’s a prehistoric invention since it began when the fire was discovered. Older ovens require kindling, fire, and manual temperature control, and as technology and humankind advance, we are developing smaller and more efficient models of ranges. 

The majority of ovens operate either by electricity or gas, based on the model. The most recent model of oven uses microwaves. It was developed by Percy Spencer during the Second World War and was officially introduced as an appliance for the kitchen in 1967.

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What exactly is OTG (Oven Toaster and Grill)?

Oven, Toaster, Grill, or OTG is smaller than the traditional oven. It is also a grill, which means you can use it to grill, bake, and toast. But, they do not come with heating, cooking, or defrosting options. In this kind of oven, you’ll have heated coils that cook meals. 

The fan inside assists in spreading heat, while the thermostat assists in controlling the temperature. Did you notice that heating takes longer when compared to Microwave? It’s because electric coils require time to warm up. It is why the cooking time is also increasing.

Concerning the shortcomings, there is a problem that the heat is distributed unevenly, and it is necessary to heat the oven before baking the dish to its fullest. If you’re using OTG and you have OTG, you can use aluminum, ceramic, glass, or silicone-based tools.

Before buying an OTG for home you have to consider the factors like size, capacity, usage, power consumption, price and warranty.

What exactly is Microwave?

Electromagnetic waves power the microwave oven, and these waves are absorbed into the food. The electromagnetic waves are between 300 MHz and 300GHz, and they contain a variety of radio waves and infrared radiation. 

The preheat time is shorter when compared to OTG. There isn’t a fan. Instead, it has a turntable, which rotates, cooking food evenly. When you place food in a microwave, it will throw microwaves at your food, and after absorption, it turns into heat.

In the case of the unrestrained untreated, the waves are taken up by the fat or water substances, and the food molecules get heated up. The heat then spreads outward, and the remainder of the food gets heated. 

In a microwave oven, you may utilize silicone, ceramic, plastic, and glass utensils. In contrast to OTG, which is not a microwave, you can’t use metal utensils inside the Microwave. In terms of usage, it’s primarily used to heat food items and cook and boil.

Factors to be considered


Speaking of the capacities of both, the capacity of OTG could reach up to 60 liters, while microwaves can hold approximately 32 liters. The rotating-surface is small, so putting larger appliances, especially rectangular ones, is an issue.

Ease of use

OTG comes with racks and can also add several trays. In other words, you can bake several batches. While microwaves feature a digital LCD, OTG has knobs, and it is challenging to keep track of time with this.


In terms of costs, OTGs are a little less expensive than microwaves. In addition, power usage is minimal in OTG but high in microwaves.

What’s the best option for you?

That’s it. The conclusion is that OTGs can be used for baking desserts and bread, but microwaves are better for cooking rice or heating food items. The best option is the convection model, and it can perform everything that OTG can also do in heating, cooking, and removing frozen food items. 

It’s an ideal situation since you can get the most efficient of both. If you’re a novice baker, opt for microwaves with a convection setting because they come with heating coils, similar to OTGs. If you’re a professional baker and baker, OTG could be a suitable alternative as you can manage it effectively and make larger quantities.