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Debunking Coffee’s Hot Myth: Tips to Keep Your Joe Warm

Myths About Keeping Coffee Hot

Coffee is the elixir of life for many, for others, it’s a daily ritual that keeps them going throughout the day. However, for all coffee lovers, keeping coffee hot for a long time poses a challenge.

Thankfully, there are several ways to extend the life of our favorite drink, but not all of them are effective. In fact, some of them can even harm the taste of the coffee.

Let’s debunk some myths about keeping coffee hot:

Myth #1: Hot Plate

Place your coffee mug on a hot plate to keep it hot. It sounds logical, doesn’t it?

The rationale is that the direct heat from the plate will keep the coffee warm. The truth is that this method is counterproductive, as it causes over-extraction, which results in a bitter taste.

The longer the coffee stays on the hot plate, the more it loses flavor and aroma.

Myth #2: Candle Warmer

Candle warmers are used to melt the wax of scented candles, but they are also promoted as a solution to keep coffee hot.

Grammatically, this may sound like a smart idea – the candle will provide a low, steady heat which will keep the coffee warm for a long time. However, this method can cause over-extraction, leading to undesired overtones of bitterness.

Myth #3: Microwave

The microwave is often used to heat food and drinks when we’re on the go. Reheating coffee in the microwave can have several negative effects on the taste of the drink.

The uneven heating that takes place in the microwave can cause the coffee to burn, resulting in an unpleasant taste. Additionally, the chemical makeup of the coffee can be altered, leading to an undesirable flavor.

Myth #4: Carafe

The French press carafe is the go-to solution for individuals who want to keep their coffee hot for an extended period. While it can be quite effective at keeping coffee hot, it can also cause over-extraction and a drying effect that results in a loss of flavor.

Ways to Keep Coffee Hotter for Longer

Now that we’ve busted some myths about keeping coffee hot, let’s take a look at some effective ways of keeping coffee hot for longer periods:

Option 1: Wrap Cup in Scarf

On the move? Wrapping your coffee cup in a scarf is an effective way to insulate the drink and keep the temperature consistent for longer periods.

Just make sure to wrap it tightly to prevent spilling!

Option 2: Use Cup Sleeve

Cup sleeves are insulators designed to keep heat in and prevent your hand from getting too hot. They work by trapping the air between the sleeve and the cup.

If you’re not on-the-go, this is an excellent way to keep your coffee hot while you’re sitting at your desk.

Option 3: Use Travel Mug with Good Insulation

A travel mug is a great option for those who want to take their coffee on a journey.

Look for one with a reusable lid that keeps the aroma and flavors intact while retaining heat. Insulation is a key factor in a good travel mug – look for brands that prioritize heat retention!

Option 4: Preheat Cup

Before pouring your hot coffee into your cup, pour hot water into the cup first.

This method ensures that the cup reaches an ideal temperature before the coffee is poured, resulting in better flavor extraction and a longer-lasting heat.

Option 5: Invest in a Thermos

A thermos is essentially a thermal mug with insulating materials such as stainless steel, silicone, or plastic.

Thermoses are ideal for travel or outdoor activities since they will keep your coffee hot for hours! Consider investing in a good quality thermos to ensure your coffee stays hot for longer periods.

Option 6: Get a Cup Warmer for Your Car

An electronic cup warmer can be plugged into your car and ensures that your coffee stays hot.

Some cup warmers even fit standard takeout cups, so you won’t have to transfer your coffee – just place it on the warmer and go!

Option 7: Use Metal Coffee Beans

Coffee Joulies, a type of metal coffee bean, works by absorbing heat from your coffee when it’s too hot and then releasing it when your drink reaches the perfect drinking temperature. This method is perfect for those who are always on the go.


Keeping coffee hot is a challenge, but there are several ways to keep it warm for longer periods. It is essential to debunk common myths about this topic and invest in solutions that are not only effective, but also help to maintain the taste and aroma of the coffee.

By following the methods outlined in this article, coffee lovers can enjoy a hot cup of coffee for extended periods without compromising the taste.

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