Should You Put Tea or Coffee in the Microwave to Reheat

Should You Put Tea or Coffee in the Microwave to Reheat?

Ah, the age-old debate: Can you reheat tea or coffee in the microwave? We’ve all been there—our favorite brew gets cold before we can enjoy it all. You’re sitting at your desk or on your couch, mug in hand, and before you know it, life happens. 

It could be a phone call from a friend, a sudden urge to clean the room, or a pressing work email that diverts your attention. Next thing you know, your delightful cup of warmth is just another cold beverage. So, what do you do? Do you just soldier on and drink it cold, or do you try to bring it back to its former steamy glory?

If you’re leaning toward reheating, you might wonder if the microwave is the right tool for the job. You’ve probably heard differing opinions on this. Some people swear by the microwave as a quick fix, while others caution against it, citing potential changes in flavor and composition. 

So, is the microwave your friend or foe in this mission to resurrect your cold tea or coffee? We’re here to explore just that, offering you the facts, the science, and the tips to help you make the best decision for your cup. Let’s dive in.

The Quick Answer: Yes, But…

Yes, you can put both tea and coffee in the microwave to reheat them. However, there are some dos and don’ts you’ll want to follow to make sure your drink still tastes good.

The Science Stuff: What Happens in the Microwave?

Microwaves heat food and drink by using waves to excite water molecules. When the water molecules get excited, they move faster, creating heat. This is great for heating up leftovers, but the story gets a bit more complicated when it comes to drinks like tea and coffee.

Should You Put Tea or Coffee in the Microwave to Reheat


Tea has tannins, a chemical that can make the drink taste bitter. When you reheat tea in a microwave, the heat sometimes makes it taste bitter or “off.”


Coffee has a bunch of different chemicals that give it flavor. When you reheat coffee, you risk breaking down some of those flavors. That’s why microwaved coffee sometimes tastes different from freshly brewed.

The Dos and Don’ts of Microwaving Your Brew

Do: Use a Microwave-Safe Mug

Always use a microwave-safe mug to prevent any accidents or damage.

Don’t: Use Metal or Foil

Metal can spark and cause a fire. Make sure there is no metal on or in your mug.

Do: Stir Before and After Microwaving

Stirring helps spread the heat evenly, ensuring your tea or coffee gets warmed up just right.

Don’t Overheat

Too much heat can ruin the taste. It’s better to heat in short bursts and check the temperature.

Should You Put Tea or Coffee in the Microwave to Reheat

Is There a Better Way?

If you want to avoid the microwave, you have other options for reheating your tea or coffee:

  1. Stovetop: Use a small saucepan to reheat your drink on low heat gently.
  2. Hot Water Bath: Place your mug in a bowl of hot water to gradually warm it up.
  3. Thermal Mug: Use a thermal mug to keep your drink hot for longer.

Final Thoughts

In short, you can microwave tea and coffee to reheat them. But if you want the best flavor, try other methods. Each method has pros and cons, so it’s about what works best for you.

Remember, the most important thing is to enjoy your drink. Whether you choose to microwave it or use another method, the best cup is the one that makes you happy.






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