900 watt vs 1000 watt Microwave

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In our last article, we exhaustively described the difference between the 700-watt and 900-watt microwave.

Today, we will look at the 900 watt vs 1000 watt microwave oven.

Can a difference of 100 watts make a difference? Did you know that the wattage of your microwave can drastically affect how your food cooks?

For example, if you’re in a hurry and want a warm supper, and you reach for your 900-watt microwave and see it’s taking a long time to reheat the food, what do you do?

Wait patiently, or upgrade to a higher wattage?

While both the 900 and 1000-watt microwaves are popular and can handle a variety of kitchen demands with ease, it is critical to understand which is superior and why.

Join me on this journey as we compare the size, price, capacity, heating speed, power consumption, and what makes the 1000 and 900-watt microwave ovens unique or stand out!


Yes, a higher-wattage microwave oven will cook and reheat food faster and more thoroughly.

Second, a larger wattage is chosen for its speed and efficiency.

Here are additional few key reasons why higher wattage is advantageous:

Sharp 1000 Watt Microwave Oven

Personally, when I use a 1000-watt microwave oven, I notice more even heating due to the distribution and management of microwave radiation, but a lesser wattage can occasionally leave chilly spots (*this isn’t always the case as it depends on cooking time, patience, and recipe).

A higher-wattage microwave, particularly one rated at 1000 watts or above, can heat/penetrate larger and denser amounts of food than a lower-wattage microwave.

Do you find it challenging to melt butter, chocolate, or soften items like cream cheese? If so, the higher-wattage microwave oven is your best option!

Panasonic 1000 watts compact microwave oven

Higher microwave wattage results in a faster defrosting time.

You might ask, with all the beautiful advantages of a higher wattage how about the disadvantages of using a higher wattage microwave?

The main drawbacks of higher wattages are higher energy use/electric bills and the potential for overcooking or drying out foods if not careful.

But for most households, a microwave oven with higher wattage (1000W to 1200W) will provide the best performance.

Just be mindful of adjusting power levels and cooking times as needed.


900 watt vs 1000 watt microwave

Here are some of the key differences between 900 watts and 1000 watts microwave ovens:

The main difference between a 900-watt and a 1000-watt microwave is typically in cooking time and power output

A 1000-watt microwave will generally cook or reheat food faster than a 900-watt microwave due to the higher power output.

1000W models tend to have a larger capacity than 900W models. This allows you to cook larger quantities of food at once.

In terms of price, a 1000-watt microwave normally costs more than 900W models, but it also depends on the brand, features, and quality of the microwave, as some 900 watts are even more expensive than a 1000-watt microwave oven.

A 1000W microwave is more effective for cooking large amounts, defrosting meat, or heating liquids than a 900W microwave, which is adequate for basic reheating and cooking.

A 1000W microwave will consume slightly more electricity when in use than a 900W microwave. Over time, this can add up to your utility bills.

The capacity of the 900 watts microwave generally begins from 0.9 cu ft while 1000 watts is from 1 cu ft or 1.1 cu ft. (* although there are some compact 1000 watts microwaves with 0.8 cubic feet capacity and size)

The turntable size in 900 watts is 10.6 inches while that of the 1000 watts is 12.4 inches.


A 1000-watt microwave is better when used for heavy-duty cooking, reheating, and defrosting tasks, while a 900 watt is sufficient for lighter and basic needs.

Overall, you will have to first consider your specific needs and choose the wattage accordingly but either option can effectively heat and cook food in most households.


The main difference between a 900-watt and a 1200-watt microwave oven is the power output.

A 1200-watt microwave typically cooks food faster and more evenly than a 900-watt microwave.

Panasonic 1200 Watts Microwave Oven

However, the specific performance can also depend on factors like the size and design of the microwave, not just the wattage.

For example, in terms of turntable glass size, the 1200 watts microwave turntable begins from 12.4inch, 13.6inch, and 16.5inch while the 900 watts begins from 10.6 inches.

A 1200-watt microwave oven is more expensive than a 900-watt microwave which is affordable because of wattage.

Finally, a 900-watt microwave may be better suited to smaller spaces or households with basic needs than a 1200-watt microwave oven.


The main difference between a 1000-watt and a 1200-watt microwave oven is the cooking power.

A 1200-watt microwave will generally cook food faster than a 1000-watt microwave.

A 1200-watt wattage microwave generally has a larger cooking capacity and can accommodate larger dishes and portions than a 1000-watt microwave.

A 1000-watt is more affordable than a 1200-watt microwave oven.

However, it’s essential to note that cooking times can vary depending on factors like food type, quantity, and microwave features.


Here are some of the key differences between a 950-watt microwave and a 1000-watt microwave:

A 1000-watt microwave has a slightly higher power output than a 950-watt model. This generally means the 1000-watt microwave can heat food slightly faster.

A 1000-watt microwave tends to be larger in capacity than 950-watt models. This is because more power requires more interior space for safety and ventilation.

A 1000-watt microwave oven is more popular than a 950-watt microwave oven.

A typical 950-watt microwave may be 0.9 cu ft while a 1000-watt could be 1.2 cu ft or more.


In terms of providing faster cooking times and handling larger portions of food, the 1000-watt microwave is better than the 800-watt microwave.

However, if you don’t cook large meals frequently, then you should consider the 800-watt microwave oven.

Finally, for most household meals, the 800 and 1000-watt microwave would suffice; always consider your usage and needs when deciding between the two.

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