Coffee cups are a great way to carry your coffee to-go but if you're busy, driving, or just distracted you may forget about it and it will become cold.
So re-heating it in the microwave seems like the obvious option.
But is it safe to microwave coffee cups?
It seems pretty harmless, right?
Well then this might surprise you...
Can You Microwave a Coffee Cup?
No, it may not be appropriate to warm your coffee cup in the microwave and here's why...
To-go coffee cups are made from recyclable paper. There is the outer side and the inner coating, and the two are lined with wax and plastic.
While the cups are designed to hold hot beverages, they cannot withstand the heat coming from the microwave.
Putting them in the microwave will only loosen the glue and cause a leak. In extreme cases, your cup may catch fire if the wax and plastics get too hot and ignite.
It is also good to note that most of these components within the cup cannot withstand a high temperature.
The glue, ink, inner lining, and the cup's general components make it vulnerable to leakages when it catches fire.
It cannot exceed 160 degrees Fahrenheit.
So is it safe to Microwave Coffee Cups?
No. It is not safe to microwave your coffee cups in the microwave.
This is majorly because of how these cups are made. The wax, ink, and plastic lining inside the paper can warp and melt.
They may also sip into the beverage when heated, and this alters the quality of your coffee.
In extreme heat, the cup may tear down and stain your microwave.
It is not worth it. It is also essential to know that a microwave does not heat things in a uniform pattern or form.
By putting your coffee cup into the microwave, you will be damaging the dry parts. Your coffee will have an off-taste.
Is coffee cup microwave safe?
No, it is not safe to microwave your coffee cups.
This is because it exposes the cups to high temperatures, and this could cause melting, breakage, or even a fire.
Is it dangerous to put coffee cups in the microwave?
Yes. It is dangerous to put coffee cups in the microwave as they could potentially catch fire.
Is microwaving coffee cups toxic?
Yes. Microwaving coffee cups may allow the wax and coffee cup’s plastics to sip into the coffee.
You will be better off drinking the coffee while cold.
What happens if I microwave coffee cups?
Microwaving coffee cups makes them melt, break, catch fires, or even start smoking.
The sudden heat may also cause warping and deformation of the cup. It is just damaging.
Hi all! I’m Cora Benson, and I’ve been blogging about food, recipes and things that happen in my kitchen since 2019.