Why Coffee Makers Do Not Boil Water? [REVEALED]

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Why Coffee Makers Do Not Boil Water

Why Coffee Makers do not Boil Water?

It is accurate that coffee machines don’t boil water. Coffee is brewed at a temp between 195 and 205 degrees Fahrenheit. Also, coffee makers don’t boil water because doing so ruins the flavor of the beverage. When hot water is poured directly onto coffee beans, the grains drain too much and too rapidly.

Can A Coffee Maker Boil Water?

You see false advertising everywhere these days. If a new coffee maker is advertised as being able to boil water, it’s a sure bet that it’s a crock.

Most coffee makers don’t even get hot enough to boil a quart of water. Some can boil a half-mug of water, but they’re too weak for boiling water.

Why Coffee Makers do not Boil Water?

It is a common phenomenon to drink boiled water for healthy consumption. People think that it is fine to boil water in coffee makers.

But it is completely wrong to boil water in the coffee maker. For this, a coffee maker must steam all the water, and coffee machines are not manufactured with this feature. 

Why coffee makers do not boil water? Coffee makers make coffee at the temperature of 195-to-205-degree Fahrenheit. Water requires 100 degrees centigrade to boil and then turn in the steam. The coffee makers do not have this feature. 

Also, coffee makers do not kill all the bacteria in the water. There are many other factors that you need to know about coffee makers. Let’s have a look at them!

Why Do Coffee Makers do not Boil Water? 

Do you know that boiling water reduces the interaction between heated water and the grinds to become too little? Yes, and due to this reason, coffee makers do not utilize it to brew coffee. That is the reason, the coffee gives an acidic taste and is insipid.

Additionally, using boiling water to make coffee is the opposite of one of the Golden Rules of Coffee. It specifies that you should never use it. By doing this, the coffee will be over-extracted and give a sour drink.

Coffee grinds retain more small details from the coffee pods at reduced temperatures. The coffee will lose flavor if the water is heated to a boiling temperature. 

Water that is on the boil will also cause issues with the coffee machine. Also, intense temperatures can decrease the lifetime of the coffee maker and harm its interior parts. So, it is preferable to avoid heating water when brewing coffee for these causes.

What happens if you use boiled water in your Coffee Maker? 

Have you ever left your coffee machine on mistakenly and returned to a kettle of dried-out water?

Then you might ask if it is appropriate to use that water to brew coffee or not. Right? Boiling is a fairly effective method for removing bacteria and the water has to be sterilized for this.

It is also suggested that you must not use hot water in your coffee machine to brew coffee. The coffee machine can be heavily damaged from boiling, hot water and it will lead to an early failure. 

Coffee will flavor bad when the water is boiled. It is because some of the pleasant tastes and smells from the coffee grounds will be destroyed. It is preferable to let the water cool a bit before pouring it into the maker.

By doing this, you can save your coffee machine from getting damaged. Also, this will give you a better taste and odor of the coffee.

What is the Perfect Water Temperature for Coffee Makers? 

Coffee should be brewed at a temperature between 195- and 205 degrees Fahrenheit. This temperature level is below the boiling point of the water.

This average temp is hot enough to strain the coffee grinds. It will prevent over-extracting the coffee or harming the espresso machine.

Some coffee makers are designed with built-in water heating systems. The water can be kept at this perfect ambient temperature by some coffee makers’ built-in heating systems. 

On the other hand, some people must boil their water on their own before pouring it into the coffee machine.

Some coffee machines don’t have a pre-designed hot water system. In this case, you can boil the water to the correct temperature on the burner or in a teapot.

You will have to heat the water, let it cool down for about 30 seconds, and then pour it into the espresso machine. By doing so, the water will have enough time to chill to reach the perfect processing level.

Can a coffee maker kill bacteria while making Coffee?

Preparing coffee with boiling water ensures that your mug of tea is free from bacteria. But boiling water is not always the reliable approach to eliminating microbes.

Recent research states that the brewing procedure can support the survival and growth of microorganisms in coffee.

Coffee is made by immersing coffee grounds in heated water. It eliminates the majority of germs. Thus, it also promotes a favorable environment for some germs to grow. These germs then go into the final product. In this way, they will make people sick by affecting their health. 

It is crucial to remember that these bacteria rarely cause problems. So, there is no reason to stop drinking your cherished morning coffee.

You must remember to consume your coffee hot and clean. For further protection, you must consider using filtered or mineral water when making coffee.


Now that you are aware of why coffee makers do not boil water. In this blog post, I have explained all about the boiling temperature of the water while making coffee. Also, you will get to know the methods of brewing coffee using your espresso machine. 

Instead of boiling water, coffee machines warm the water to the ideal brewing level. This is why it’s not a good idea to use heated water in your coffee machine. It is because doing so could harm the appliance and destroy the precise tastes of the grounds.

Before leaving, share your remarks with me! 


Do coffee makers sterilize water? 

No, water is not sterilized by coffee machines. To make a mug of coffee, espresso machines only warm up the water to the desired temperature before releasing it.

What happens if the coffee maker uses boiled water? 

Coffee machines wouldn’t make good-tasting coffee if they utilized hot water. Also, coffee beans will burn when water is boiled and it will give the coffee a charred and sour taste.

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