How Many Amps Does a Coffee Maker Use?

Coffee makers are great appliances. However, before installing one, you should check to see if the electrical system in your house can handle the additional load. So, how many amps does a coffee maker use?

A coffee maker’s functionality and effectiveness are influenced by its design and manufacturer. For instance, a coffee maker that operates at 120 volts may draw anything from 5 to 13 amperes. About 2.5 to 5 amps are needed for 2-cup coffee machines. Typically, coffee makers that make 8 or 10 cups will require 8.3 to 12.5 amps.

This article will give you all the necessary details about different coffee makers and how many amps they use.

How Many Amps Does a Coffee Maker Use?

A 12-cup Keurig machine uses between 200 and 400 watts of electricity on average. This is the same as using between 1.37 amps and 3.33 amps at the moment. 

But when Keurig brewers are making the most coffee, they use about 1500 watts of electricity at their peak. This is the same as 12.5 amps of electricity.

On the other hand, a 12-cup Mr. Coffee Maker uses about 7.5 amps of electricity, which is less.

The voltage rating and watt rating of a coffee maker determine how many amps it uses. So, if you want to know how many amps your 12-cup coffee maker uses, you have to look at the label.

Before you buy a coffee maker or start using it, you need to check its rating. This is so you know exactly what you’re getting and how much electricity it uses. Also, every model of coffee maker has its own specs, which can be quite different from one model to the next.

Still, you can find the information in the coffee maker’s user guide or in the box it came in. If the amp rating is not written on the label, you can figure it out. There are times when only the power rating in watts is given and not the current in amperes.

So, if you want to know how many amps your 12-cup coffee maker uses, you need to know how much voltage it can handle. Most kitchen appliances that use electricity are 110 volts or 120 volts.

Since you already know how many watts and volts the coffee maker uses, the next step is easy. To get the current rating in amps, you have to divide the watt rating by the voltage rating.

Let’s say you check the label on your coffee maker and it doesn’t say how many amps it can handle. Still, it says that the power is 600 watts. Most kitchen appliances that use electricity are 110 or 120 volts.

Divide 600 watts by 120 volts to get the current in amps. This gives you five amps, which is the average amount of electricity your coffee maker uses.

How Many Amperes Does A Ninja Coffee Maker Use?

The Ninja Single-Serve Coffee Maker uses 1400 watts and 120 volts. It uses about 11.7 amps. The Ninja Coffee Bar CF091 series makes 10 cups of coffee. It has a 120-volt, 1,450-watt, and 12.1-amp rating. The Ninja Coffee Brewer CE251 also has a voltage rating of 120 volts, a power rating of 1100 watts, and a current rating of 9.2 amps.

The make and model of a Ninja coffee maker determine how many amps it needs. There is a Single-Serve coffee maker, a 10-cup coffee maker, a 12-cup coffee maker, and other types, all of which make coffee in different sizes and have different features.

How Many Amperes Does A Bunn Coffee Maker Use?

Most Bunn coffee makers can make between 4 and 10 cups of coffee at once. So, the amp will be used in different ways. A 120-volt, 900-watt Bunn coffee maker, on the other hand, uses about 7.5 amps of electricity.

Every day, home Bunn coffee makers use just over 1 kilowatt of electricity. This will make your monthly electricity bill go up by $5. Bunn coffee machines always need to be plugged in, so they use this much power. So that the water in the tank stays hot all the time, this is done.

But if you unplug it to make coffee and then plug it back in, the coffee you make will be cold. This is why Bunn Coffee Maker can make coffee so quickly. Also, it keeps the water heated so you don’t have to wait. Because of this, it is suggested for business use.

You can get an appliance timer and put it on your Bunn Coffee Maker, which is pretty cool. The timer will turn the coffee maker off when you don’t need it and back on when you do.

To give you an example, let’s say you like to drink coffee in the morning between 7 and 11 a.m. You can set the timer to turn on the coffee maker at 5 a.m. The water will be hot enough to make coffee by 7 a.m.

Then, you can set a timer to turn off the coffee maker at noon. With this method, you can save power because the coffee maker will only run for about 7 hours instead of 24. You can, of course, change this schedule to fit your needs.

How Many Amps Does A 5-Cup Coffee Maker Use?

On average, 5 to 8 amps of electricity are used by a coffee maker that makes 5 cups. Most coffee makers have this information in the user manual. If it isn’t, but the wattage rating is, divide the wattage rating by the voltage rating. If the voltage isn’t mentioned, it should be either 110 or 120 volts.

Also, it is very important to keep in mind that this value can be more. This is because coffee makers that keep water hot use more electricity, so you can make coffee faster. But again, this is to keep the temperature of the water the same.

So, unless you need coffee at that time, you should do yourself a favor and turn off the coffee maker. So, you can keep the extra money you would have given to your power company.

How Many Amps Does A Single Cup Keurig Use?

A 120-volt, 1470-watt single-cup Keurig uses about 12.5 amps of power to make coffee from cold water. But this is only true during the heating time. It uses up to 0.13 amps when it is dispensing and not heating.

This value, though, depends on how many volts the Keurig coffee machine can handle. This is because things that use less voltage use more amps.

On the other hand, Keurig machines with a higher voltage rating use less electricity even though their wattage rating stays the same. Still, Keurig coffee machines are usually rated at 120 volts.

Do Coffee Makers Use A Lot of Electricity?

On average, it takes about 10 minutes for a coffee maker to make 4 cups of coffee. For a typical coffee maker, this is about 800 watts per hour. This is about 133.3 Wh or 0.13 kWh. Compared to other electrical appliances in the home, like the TV, microwave, refrigerator, dishwasher, etc., this is a low price.

But because of how they work, they still use energy. First, they change the electricity into heat. This heat is then used to warm the water for the coffee. They do this in just a few minutes, and some of them do it in just a few seconds. This shows why they need to use energy.

Most models for homes use between 750 and 1200 watts, and they shut off automatically after about two hours. This is the same as between 6.25 amps and 10 amps, so each pot of coffee you make will use an average of 0.083 kWh of power.

So, an average full-sized automatic coffee maker will use about 730 kWh of electricity each year. If the rate is 12 cents per kWh, this would cost about $87.60 per year or $7.30 per month.

Bottom Line:

The model, the number of cups it makes, the power, and the voltage rating all affect how much current it uses. Check the user manual for your coffee maker to find out how many amps it can handle. If it is not listed but the power rating is, you can get the amp rating by dividing the Watts by 120 volts. I hope that after reading this article, you might get the idea of how many amps does a coffee maker use.


Can a 1500-watt inverter power a coffee maker?

Yes. In fact, some espresso machines need their inverters to be at least that big. In the same way, coffee makers that need between 750W and 1250W should use an inverter with a size of 1500W.

To what extent do coffee makers drain the power supply?

Be prepared to make peace with the reality that most coffee makers are large energy consumers if you really must have your favorite caffeine machine do the brewing for you. If this is your primary concern, seek energy-saving models, preferably those that consume no more than 600 watts.

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