How many watts and amps does a Keurig use? (How much power does a Keurig coffee maker use + more information)
If you own a Keurig machine, it is always good to know its power consumption, and this is why many ask: how many watts and amps does a Keurig use? Make sure to read until the end to find out.
Keurig machines have been a dependable lifesaver for me, as I enjoy making my coffee at home and can leave them to make my morning cup by popping in my K-pods quickly.
Recently though, I was curious about the power consumption of my Keurig, which led me to some surprising answers – such as finding out that not all Keurig machines are the same in their power needs. In this article, I will uncover the information I found about their power consumption and what you can do to reduce your Keurig power needs.
How many watts are required to start and heat a Keurig?
Regardless of the Keurig machine model you use, the voltage demands remain the same – 120 volts. However, analyzing the wattage it uses depends on the task it is doing at the time; it will use the least wattage when it is idle, while it uses the most wattage when you switch it on.
When you power the machine, it starts and begins warming up the water inside it to 192OF. Depending on the model’s specifications, this entire process can take a few seconds to a few minutes, and the average wattage consumption will be around 1500 watts.
The machine’s heat maintenance will also vary on its efficiency and its heat-loss rates. When you insert a k-pod to brew your coffee, it will heat its water reservoir to the correct temperature, resulting in an additional consumption of between 200 and 400 watts.
How many watts are required to make a cup of coffee using a Keurig machine?

Since Keurig has several coffee maker models, we will talk about the wattage requirements of the most popular models today.
Keurig Mini
Among all Keurig machines, this is the most environmentally and travel-friendly model, and it has a small water reservoir for one coffee cup only. Its wattage requirements are very low, coming at only 1425 watts.
Keurig Compact
This is a slightly bigger model than the Mini and has a larger water reservoir. Its wattage requirements are 1470 watts.
Keurig Slim
This model has the same dimensions as the Mini with a 5-inch width, but it comes with a larger water reservoir and multi-stream technology that can brew up to 5 coffee cups. Its wattage demand is the same as Keurig Compact at 1470 watts.
Keurig Supreme
This has the hallmark of being the first Keurig model to use multi-stream technology and allows you to brew your cup over ice as well as select varying strengths of your coffee drink. It has a wattage requirement of 1470 watts.
Keurig Duo
Similar to its name, this machine is like having two coffee makers in one model. It gives you the option of brewing single coffee cups if you are alone, as well as brewing several cups if you are with other people. It also stays warm throughout its use due to its inclusion of a hot plate – and surprisingly, it only requires 1470 watts to operate.
Keurig Café
This Keurig is for the people that love cappuccinos and lattes and want a machine that can handle that. It also has smart-start technology, so you will not need to wait for its water to heat before you start brewing – all this at a wattage consumption of 1470 watts.
Keurig Classic
This is the oldest model of the Keurig coffee maker and features an auto-off button to switch it off, a 48oz. water reservoir, and three cup sizes. It is also the machine requiring the largest wattage, standing at 1500 watts.
Keurig Elite
This is the best Keurig if you want the versatility of coffee cup customizations, including the brewing temperatures and cleaning times. It uses 1470 watts to operate.
How many amps does a Keurig use in brewing?
The amps your Keurig uses will depend on its model, although the average is between 10 and 12 amps for a standard Keurig.
It is worth noting that if you want advanced features in your coffee machine, like a large water reservoir, it will demand more power – for instance, a commercial-size model will use up to 15 amps, while a single-serve model will use about 10 amps.
How do you reduce energy consumption when using a Keurig machine?

While Keurig machines are famous for their energy efficiency, it is important to reduce their energy demands when you can do so. To achieve this goal, here are some useful tips to follow:
Know whether to leave it on or off
This is among the most important things you should do before reducing your Keurig machine’s power demands. If you use it regularly, it is cheaper to leave it on after use (because it will consume about 60 watts) instead of switching it off, as turning it on will consume some power (about 200 watts).
However, if you use it once in a while, switching it off and unplugging it will be a cheaper option than leaving it on because keeping it off will demand less energy in the long term.
Reduce the number of coffee cups
Like all coffee brewing equipment, Keurig machines will use plenty of electricity when heating up. You can reduce their demand by changing their maximum temperature and reducing the number of coffee cups you make.
Use green energy electricity
This is an easy way to reduce your energy bills, such as plugging the Keurig into a solar power outlet. Many electricity providers should allow you to do this and offer a discount when you install environmentally friendly energy solutions in your home.
Final thoughts
Keurig coffee machines are among the best coffee makers due to their energy efficiency since their wattage and amp requirements are very low.
FAQ SECTION
Do Keurig machines consume a lot of power?
No, Keurig machines do not consume much power compared to other coffee machines.
Can a generator run a Keurig machine?
Yes, generators can run Keurig machines. The Keurig uses 1500 watts on average, while a generator can handle a power demand of 4000 watts.
Is it better to leave your Keurig on or off?
Like all electronic appliances, it is better to switch off your Keurig after you are done using it.
Should you unplug your Keurig when not in use?
Yes, you should unplug it – especially if it will remain unused for an extended period.
Does a Keurig coffee maker use electricity when turned off?
Yes, Keurig machines will still use ambient power when switched off. The only way to halt their power consumption is by unplugging them from a power source.
Can you use a Keurig machine without electricity?
No, you cannot use the machine. However, you can still use the K-cups to make your coffee without it.