May 11

How Many Watts Does a Toaster Oven Use? – Learn Here


Author: Colin Ma and its partners may earn a commission if you purchase a product through one of our links.

Whether you want to measure the expected energy bill your toaster oven will contribute to whether you want to compare it with other devices, how many watts does a toaster oven use is a valid question.

Simply put, a toaster oven consumes anywhere between 1100-1875 Watt of power. The amount of power generally correlates to how expensive the toaster oven is as well.

The higher the power rating, the more heavy duty a toaster oven is considered to be. Higher powered toaster ovens heat up fast and also run hotter as compared to lower powered ones.

While many newcomers tend to disregard the power rating, it is a tremendously important consideration not just to gauge the expected energy bills, but also to gauge the quality and performance of the toaster oven.

We explore this topic further below.

How Many Watts Does a Toaster Oven Use?

mueller austria toaster oven
Mueller Austria Toaster Oven – a popular compact model with 1100 watt power rating

As mentioned earlier, the wattage rating of a toaster oven ranges from as low as 1100 watt all the way to 1875 watts for home use models.

However, the average, and the most common wattage rating for MOST toaster ovens is about 1500 watts.

On the lower end of the spectrum you have toaster ovens like the 1100 Watt Mueller Austria Mini Toaster Oven and on the other side of spectrum you have models like Cuisinart TOB-200N Rotisserie convection toaster oven that has a wattage rating of 1875 Watts.

Cuisinart TOB-200N Rotisserie Convection oven
Cuisinart TOB-200N Rotisserie Convection Toaster Oven is an example of a high powered model with 1875 watts.

Also Read: Does Toaster Oven Save Electricity?

What Does Wattage Rating Tell You?

Generally, while there is absolutely no standard rule applied that defines the wattage of a particular toaster oven, a few things can help you determine its overall power.

1. Temperature Setting

Most toaster ovens have a max temperature setting of 450 degrees Fahrenheit, however, a select few premium toaster ovens, also known as broilers, can go up as high as 500 degrees Fahrenheit.

These hot ovens generally have a power rating of around 1800 Watts. Therefore, as soon as you find an oven that can reach temperature beyond 450 degrees, that is a strong indication that it will have a high power rating.

Otherwise, small toaster ovens with 450 degrees Fahrenheit have 1100-1300 Watt power rating, where as medium to large ovens with 450 degrees Fahrenheit setting have about 1400-1500 Watt power rating.

Any toaster oven, regardless of size, that reaches 500 degrees will have a higher than 1500 Watt power rating.

Also Read

2. Size

Size can give you a rudimentary idea about the wattage of the toaster oven. While the size highly correlates to the wattage rating, this can be a bit deceiving.

Generally, the smaller the toaster, the faster it heats up and thus requires a lower power rating.

However, there are few small toaster ovens like the Cuisinart TOB-60N1 or the Breville BOV450XL – Mini Smart Oven, that are highly compact, but have a high power rating of 1800 Watts.

Breville BOV450XL – Mini Smart Oven
Breville BOV450XL has a high power rating despite being a mini toaster oven.

3. Features

There a few certain features that inherently require a high power.

For example, certain toaster ovens that combine an Air Fryer, have a high power rating. This is because Air Fryer itself requires tremendous power.

Furthermore, certain ovens like COSORI 30L, Breville smart toaster ovens etc are literally multi-cookers. They offer preset for roasting, grilling, baking, dehydrating, rotisserie etc.

When you see multiple features like this, there is a high chance the toaster oven would have a high power rating.

4. Price

Finally, there is the price. The higher the price, the higher would be its power rating.

For instance, if you take two same size toaster ovens, say with a 1.0 CU FT capacity, with widely different price tags, the one with the higher price tag will generally have a higher power rating.

As mentioned earlier, high power rating highly relates to the quality, functions and the durability of the toaster oven. Hence, models with a high power rating are also priced higher.

Toaster Oven vs Regular Oven Wattage Comparison

Compared to a regular oven, a toaster oven consumes 1/3 the amount of power. This is according to the finding of – the leading agency for consumer products.

When you take an average cooking range oven and compared that to the average toaster oven, you will find that the toaster oven is far more energy efficient for small to medium sized meals.

Most range ovens use from 2,000 – 5,000 watts of power with the average value hovering at around 3,000 watts.

We mentioned earlier that toaster ovens range from 1100-1875 Watt.

Therefore, even the smallest, weakest and most vanilla range ovens are more power hungry than the best of the toaster ovens.

Size of the Meals

Again we would like to reiterate the fact that for small to medium size meals, toaster ovens are perfect and quite energy efficient.

Toaster ovens are just mini regular ovens and hence they can perform all their functions.

Therefore, for a small family, we recommend using toaster ovens to save up on energy bills.

Of course, if you plan to cook large meals, such as bake multiple pizzas or cook an entire turkey, then a large range oven would make more sense.

Toaster Oven vs Microwave Oven Wattage Comparison

The power rating for a microwave oven for home use ranges from 700 watt to 1250 watt for sizes ranging from 0.7 CU FT to 2.2 CU FT capacity.

The average power rating for a microwave oven is about 1000 watts.

The higher the power rating of a microwave, the quicker and more consistently it will cook.

Microwave Ovens Win

Therefore, as far as the energy efficiency goes, microwave ovens are the winners. They use at least 25% less energy when operating.

On top of that, it takes less time to reheat or cook food in a microwave oven.

For example cooking a potato in a microwave oven would take 4 times as less time as compared to that in a toaster oven.

Hence, as far as energy consumption goes, microwave ovens have the crown.

Cooking Matters

While microwave ovens are energy efficient, they are not as versatile cookers. You cannot bake, broil or toast in these.

Furthermore, functions such as Air Fryer, rotisserie, dehydrator etc are something that a microwave oven cannot equip.

Hence for a vaster culinary horizons, you will have to settle for the high power demanding toaster ovens.

Toaster Oven vs Regular Toaster Wattage Comparison

Breville BTA830XL
A premium toaster such as this 4 Slice Breville BTA830XL consumes 1600 Watts of power.

A 2 slice toaster uses can use from 700 W to about 1100W Watts of power with the average ranging about about 800-850 Watts.

A 4 slice, or higher, toaster oven uses at least double the average power of a 2 slice toaster.

Now compare this to a typical small 1200 watt toaster oven that can accommodate 4 slice of bread naturally.

The point here is that if you just want to toast 2 slices of bread for your breakfast, they go for a regular slot toaster. They are not just cheaper to procure, they also use far less energy.

On the other hand, if you want to toast a higher number of slices at a time and at the same time have the luxury to reheat pizza, frozen snacks, bagels and much more, then toaster ovens make more sense.

At 4 slice, or higher, size category, the toaster ovens are more energy efficient as compared to regular slot toasters.


Here we talked comprehensive about how many watts does a toaster oven use. A toaster oven consumes anywhere between 1100-1875 Watts of power with the average ranging at about 1400-1500 Watts.

The higher the power rating, the hotter the toaster oven runs, which in turn translates to quicker cooking and heating.

As far as energy efficiency goes, toaster ovens are more energy efficient as compared to regular ovens for small and medium sized meals, but are less efficient than microwave ovens.

Compare to a regular slot toaster, a toaster oven is more efficient than a 4 slice slot toaster or above.


1. Is a toaster oven more efficient than an oven?

Toaster ovens outperform standard ovens. According to ENERGY STAR, they consume approximately 13 to 12 times the energy that a regular electric oven does while cooking small meals. Toaster ovens are often used for toasting and baking, with defrosting, warming, and broiling food being used less frequently.

2. How many watts does a 2 slice toaster use?

When in use, an ordinary two-slice toaster consumes approximately 1200 watts. 2 slice toasters consume between 800 and 1500 watts when in operation.

3. Does a toaster oven use more electricity than a microwave?

Microwaves and toaster ovens typically have different wattage. In the United States, an average microwave consumes 1000 watts while a toaster oven consumes 1225 watts. This indicates that the microwave is already ahead of the toaster oven in terms of energy efficiency, as it consumes around 20% less power.

4. How many amps does a large toaster oven use?

A large toaster oven typically uses between 1,500 and 2,000 watts of power, which is equivalent to 12.5 and 16.7 amps.

5. Does toaster oven use a lot of electricity?

Toaster ovens do use more electricity than toasters, but they also cook food more evenly and faster. So, if you are looking for an appliance that can do more than just toast bread, a toaster oven is a good option. Just be sure to compare the energy usage of different models before you buy one.

About the author

Colin Ma

An avid home chef, Colin is equally passionate about delicious meals as well as the latest cooking appliances. He's also a keen writer about cooking-related topics.


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  1. I learned a lot reading this article. I started shopping for a toaster oven today. I kind of of know brands and looked at some reviews so I purchase one. Now I’m second guessing my purchase.
    Anyway, thanks for this information. Very helpful.

  2. Hi, can you tell me if my old toaster over of 15 years gets less efficient over time? Been using it a lot lately and my electricity bill has doubled. Not sure the culprit. TY

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