Hot Coffee in Plastic Cup A Danger To Your Health?

crazy by Editorial Staff | Updated on April 6th, 2023

Recent reports have shown that drinking hot coffee in plastic cups can harm your health. This blog post will look at the risks associated with consuming hot beverages in plastic cups and explore what alternatives you may have.

As long as you get a safe and tasty coffee drink, coffee makes life easier and transforms your working style. Unfortunately, many factors can make things end badly while making and drinking coffee. The brewing time, the proportion of water, and most importantly, the coffee cup’s particular material. You may endanger your health greatly if you use a plastic cup of coffee.

Hot Coffee in Plastic Cup

Plastics are everywhere

Plastic is a huge family of polymers with many shapes and products. However, both Bisphenol A, Polyvinylchloride, etc., are usually used to make liquid containers, coffee makers, bottles, and plastic coffee cups.

These plastic products appear to produce the base plastic content, and these substances eventually end up within your cups. This problem can worsen with warm liquids in a plastic container, such as hot water. In fact, by putting beverages like coffee and other liquids, which are at high temperatures, into the vessels, the rate at which the base material is produced will increase by up to fifty-five percent.

It means that when you pour any liquid that emits steam, the plastic cup will release the plastic additives. Similarly, after mixing with hot drinks in plastic cups, the additives from the cup can enter your body.

Plastic additives

Plastic coffee cups made with Bisphenol-A(BPA) are not ideal for warm or hot liquids. It will cause the BPA particles to be released into the liquids. Hence for hot beverages or snacks, avoid using plastic cups. If hot, alcoholic, or acidic products are kept inside the plastic cups, the effects are similar.

Some plastic cups are made of Polyvinyl Chloride components, including phthalates, which work like the Bisphenol-A component. After coming into contact with hot coffee in a plastic cup, the phthalates will also begin to loosen.

Therefore, phthalates and BPA plastic may add that peculiar plastic taste to your coffee and cause some peculiar health problems.

Effects/dangers of coffee from plastic cups

You may be fully aware of some complications posed by drinking coffee in a plastic cup.

Hormonal imbalance

BPA is a compound that behaves like a human sex hormone. Therefore, endocrine disruptors can easily be interchanged by the BPA.


The mixed BPA in the coffee can lead to a chromosomal error that can ultimately be hazardous at childbearing age for women. Due to a chromosomal error in the fetus, pregnant women may suffer from a miscarriage.

Carcinogenic effects

Plastic cups are often manufactured using polyvinyl chloride(PVC), dioxin material, and vinyl chloride. In addition to making plastic more resilient, these materials are cheaper in the long run.

But because of its characteristic of breaking the link with the parent material, it contributes to health risks. As a result, vinyl chloride is a vital chemical considered the first known human carcinogenic substance.

Similarly, formaldehyde components can lead to nasal cancer and leukemia. Phthalates are also responsible for acting as the pseudo-human hormone that easily leads to girls’ puberty. Unfortunately, in later years, it may also lead to developing breast cancer.

Other diseases

Finally, many human illnesses are remotely related to drinking coffee in a plastic cup. These illnesses include mammary gland stimulation, respiratory disorders, diabetes, prostate cancer cell stimulation, etc.

How do you detox from consuming plastic?

Thankfully, harmful plastic elements are easily eliminated from the body’s system. However, it will require you to engage in these practices.

1. Increase cardiovascular activity

Please do not overdo it because the respiratory damage caused by plastic intake has not yet been resolved.

2. Hydrate and hydrotherapy

Maximize your water intake to speed up organs that help remove these harmful substances from your body. Try to engage in cardiovascular hydrotherapy to enhance blood flow to vital organs.

3. Perform deep breathing

This workout would improve lung activity and stimulate oxygen levels in the blood.


If you are surprised to learn about the health effects of drinking coffee from a plastic cup, this is a small part of the problem. The small dosage of plastic substances from the cup that houses your coffee can disrupt your health in many ways.

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Disclosure: No compensation or free products were received in exchange for writing this review.


Editorial Staff

The editorial staff at Crazy Coffee Crave is a team of coffee enthusiasts & Baristas who enjoy the one thing we all think about as soon as we get up in the morning. Trusted by thousands of readers worldwide.