How To Clean Coffee Maker Hot Plate?: (4 Simple Steps)

If you love to start your day with the fragrant smell of freshly brewed coffee, a coffee maker is an essential appliance in your home. However, taking care of this device and keeping it clean can be challenging at times. After all, it’s not just about switching it on and letting it do its job for you. Cleaning a coffee maker on a regular basis helps to prevent buildup and corrosion of its internal parts, which lengthen its lifespan.

In this article, we’ll look at various ways to keep your coffee maker clean as well as some tips on How To Clean Coffee Maker Hot Plate.

Why is it important to clean your coffee maker?

Before we talk about how to clean a coffee maker, let’s take a look at why it’s important to clean your coffee maker. One of the most common complaints about coffee makers is that the machine does not brew coffee as hot as it should be. This can be due to the build-up of calcium deposits on the heating plate of the machine.

To remove this, you will have to clean the coffee maker. You’ll also have to clean your coffee maker if you notice that the taste of your coffee has worsened. This can be because of the buildup of residue in the machine’s parts. This can include coffee grounds and other impurities that go unnoticed if you don’t clean your coffee maker regularly.

How To Clean Coffee Maker Hot Plate (4 Steps)

How To Clean Coffee Maker Hot Plate

We’ll start with a list of the common household items we’ll be using to clean coffee maker hot plate. Then we’ll go through each of the 4 steps in detail. You’ll see the whole thing is a quick, simple and painless process.

What You Need To Clean Coffee Maker Hot Plate

  • Vinegar
  • Baking soda
  • Lint-free cloth
  • Old toothbrush or other small brush (optional)

You don’t need special items to remove burnt coffee and dirt from the Clean Coffee Maker Hot Plate. Some vinegar and baking soda will do the job.

We also recommend a lint-free cloth to wipe it down and, if your hot plate is especially dirty, a little brush (an old toothbrush will do).

Follow the steps below and Clean Your Coffee Maker Hot Plate.

1. Unplug Coffee Maker

Unplug Coffee Maker

Make sure that your coffee maker is unplugged. Because you will be using liquids, there is the risk of electrocution if you leave the machine plugged in. Besides, your coffee maker can be damaged if an electric discharge is produced.

In addition to unplugging it, make sure the coffee maker hot plate is completely cool before cleaning, if you have used your coffee maker recently. You could burn yourself or the cleaning products.

2. Sprinkle With Baking Soda

Sprinkle baking soda on the rusty areas or on stains. For a small coffee maker, 1/4 tsp. of baking soda should be enough. For larger ones, use 1/2 tsp. You might need up to 1 tsp. if the hot plate is especially dirty.

If you are in the US, the most common baking soda brand is Arm & Hammer, but you can use any product that contains sodium bicarbonate.

3. Add Vinegar

Pour white vinegar over the baking soda and let it sit for a few minutes. You don’t need any fancy flavored vinegar. Use the cheap white vinegar found in any store.

Baking soda and vinegar react chemically because one is a base and the other is an acid. The bubbles that the chemical reaction creates will dissolve the rust and dirt off the hot plate.

4. Brush And Wipe

If the hot plate of your coffee maker is especially dirty, rub it with a little brush. Try not to be too aggressive so you don’t damage and peel the surface off.

If the plate is not too dirty, just wipe the vinegar and baking soda off with a damp lint-free cloth. You might need to repeat this last step until the hot plate is completely free of baking soda and vinegar.

How Often Should I Clean The hot Plate Of My Coffee Maker?

How Often Should I Clean The hot Plate Of My Coffee Maker

It is best to clean the warming plate daily, if possible. However, if you’re too lazy (like me) or don’t have the time, you may try the method described above once every two months.

Remember that the frequency with which you use your coffee maker matters. If you make numerous pots of coffee daily, you should consider cleaning it more often.

Remember, dirt and coffee residue on the hot plate will decrease its temperature. If you notice that it is not working as it should, it might be time to clean it.

What Can You Use Besides Vinegar To Clean The Coffee Maker Hot Plate?

f you don’t have vinegar at home or if you don’t like the smell of it, there are other products that you could use instead to clean the hot plate of your coffee maker.

Oxalic Acid

A lot of things around the house can be cleaned using oxalic acid. It has also been shown to be effective at removing rust from a variety of surfaces such as pipes, kitchen countertops, sinks, gas stove burners, and tubes.

You can effectively use oxalic acid to remove rust from your coffee maker hot plate as well. Create a solution of water and oxalic acid and leave it on the hot plate for about half an hour, then wipe it off using a cloth if necessary. Just keep in mind to apply the acid in a low amount and wear gloves during the procedure to stay safe.

Dish Soap

Using dish soap is a good option to clean some dirt, but to remove older stains, you may need to brush harder. You will need to wipe the warming plate clean multiple times in order to remove all of the soap.

Coca Cola

If you want to clean , coca cola will do thw trick. Since it is made from carbonic acid, it is ideal for getting rid of rust.

To remove the rust from the hot plate, you simply need to pour some coke over it and let it sit overnight. You can then wipe the surface with a soft cloth.

Aluminum Foil

Using aluminum foil to remove rust from your coffee maker hot plate is one of the cheapest and easiest ways to do so. In addition to removing the rust chemically and imparting a protective coating, it is also gentle and safe to use and will not scratch your machine.

To clean your coffee maker’s hot plate, simply dampen a piece of aluminum foil and rub it against the rusty areas. When the foil dries, dip it again in clean water or use a new one, and finally scrub the removed rust with a clean sponge in soapy water. Rinse the heating element and let it dry.


A coffee maker is an essential appliance in many homes. It can, however, get quite dirty if you don’t clean it regularly, which will affect the taste of your coffee. In this article, we’ve discussed how to clean a coffee maker with vinegar, baking soda, water and soap, and water and soap.

We’ve also looked at How To Clean Coffee Maker Hot Plate. Keeping your coffee maker clean helps to prevent buildup and corrosion of its internal parts which will ultimately lengthen its lifespan.

Frequently Asked Questions

How do you clean a rusty coffee hot plate?

unplug your coffee maker, remove the coffee pot, then grab a clean cloth and soak it into some white vinegar

How do you keep a hot plate from rusting in a coffee maker?

Always dry your coffee machine after every use. Do not use the coffee pot to fill the water reservoir with water. Use a large glass or jug instead. Ensure that there is no water dripping once the brewing cycle is complete.

How do you recoat a hot plate coffee maker?

You can do this by placing a sheet of paper over the cooled hot plate portion of the coffee maker and using a pencil to trace the edge or by using a piece of string and laying it around the edge of the circle.

How Often Should I Clean My Coffee Maker?

Without proper care, coffee residue and mineral buildup can wreak havoc on your machine, affecting the quality of your brew and even causing your brewer to malfunction. “You should clean your coffee maker every three to six months, depending on how often you use it.

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