What are VOCs & How Can I Protect Myself?

Jan 23, 2022 Joseph Mezistrano

Volatile Organic Compounds (VOCs) are small particles in the air that could be bad for your health. Here is what you need to know to protect yourself.

When people think of air pollution, they mostly think of big cities with lots of buildings, factories and cars and less about their own homes. However, within our own four walls there is the presence of airborne particles called Volatile Organic Compounds or VOCs that can adversely impact our health.

Indoor air pollution is something people need to be aware of, especially during winter seasons and corona-isolations, as people spend more time in their homes. So, what exactly are these air pollutants and how can you protect yourself against them?

What are VOCs?

VOCs are organic chemical compounds that are highly volatile, meaning they can easily be generated and released as gasses from different solid and liquid materials. VOCs are toxic and certain ones are known to be harmful when inhaled, like benzene and toluene. Others are considered less harmful, but still can have adverse health effects. Yet, these compounds have become basic ingredients in many household products.

VOCs are also the reason for the many smells that roam our hallways. With a slice of a citric orange in your all purpose cleaner, the toasting of bread in the oven, and a spritz of perfume, the familiar pleasing scents are all from VOCs. While VOCs can be the cause for serious health concerns it might be a matter of how much exposure we have.

How toxic are VOCs in the home?

If our homes are overflowing with VOCs, how much is actually harmful to our health. A research initiative called the House Observation of Microbial and Environmental Chemistry (HOMEchem) at the University of Colorado set out to answer that question. HOMEchem probes how everyday activities influence the emission of airborne particles and they set an experiment to mimic a popular activity that people ardently anticipate each year; preparing a Thanksgiving feast. The team steamed potatoes, toasted dinner rolls and roasted their turkeys all while their kitchen countertops were jammed with machines analyzing the airborne particles in the room.

With rigid protocols for cooking temperatures, settings and timing, Thanksgiving was transformed into a reproducible valid study. But after nearly an hour in the kitchen, the team found alarming peaks in fine particle matters that were within the range that the US Environmental Protection Agency (EPA) defines as ‘very unhealthy’, and would cause a city with such levels to be categorized as polluted.

Are gas stoves bad for your health?

While the exaggerated cooking preparations probably happen only a few times a year for most families, the study highlights that VOCs are a cause of concern.

According to the American Lung Association, gas stoves which directly combust natural gas, are one the major sources of indoor air pollutants. And VOCs are not only inherently harmful but can react with other pollutants in the air creating higher toxic substances that can harm the lungs and in some cases cause cancer or damage to the central nervous system.

The EPA lists more common side effects, like irritation to the eyes, nose and throat, headaches and difficulties for people with allergies.

How to Protect Yourself from VOCs

This all might sound daunting as it’s hard to imagine giving up on all household items that contain VOCs. But there are easy ways you can take to effectively protect your homes against them.

Other common household sources of VOCs

  • Paints & paint remover
  • Wood stains
  • Canned aerosol sprays
  • Household cleansers & disinfectants
  • Air fresheners & bug repellent
  • Dry-cleaned clothing

The first step is to store products with harmful VOCs away from your living areas and preferably in an outside shed or garage. Products containing any of the following should be stored away.

Common household VOCs

  • Acetone
  • Benzene
  • Butanal
  • Carbon disulfide
  • Dichlorobenzene
  • Ethanol
  • Formaldehyde
  • Methylene Chloride
  • Terpenes
  • Toluene
  • Xylene

For rooms that need products in the living area, like your gas stove, keep the surrounding air in circulation. Open the windows while you cook. Even when temperatures drop, cracking open a window for short periods of time can help bring in fresh air.

One of the most efficient ways to protect your family against VOCs is by actively removing them from the air. Air purifiers made with high efficiency small particulate air or HEPA technology can effectively reduce and prevent the spread of VOCs in your home such as the Sensibo Pure smart air purifier.

Best air purifier for VOC

Equipped with medical grade HEPA technology, Sensibo Pure, not only removes VOCs from the air but the smart air purifier has built in air quality sensors for monitoring air pollution. When air quality is low, Sensibo Pure’s sensitive LED light changes colors and triggers the purifier's high fan speed to clear out pollutants.


The best part of Sensibo Pure is that it can be controlled from anywhere using your smartphone, or by voice commands giving conscience to monitor your air while cooking. Next year's Thanksgiving you can prepare a feast knowing that your Sensibo Pure is keeping you safe from VOCs.

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About the Author

Juan Iglesias-Lopez - Head of Customer Success

Juan Iglesias-Lopez is our head of customer success and local know-it-all. He is a source for knowledge on a number of topics and combined with his deep knowledge of the Sensibo product suite he is always focused on customer satisfaction.

About the Author

Ran Roth - Co Founder & CEO

Ran Roth is the co-founder and CEO of Sensibo. In leading Sensibo he has gained a wide range of knowledge about air conditioning systems, indoor air quality and the environmental impact of both. He strives to educate and improve the lives of millions by providing accurate and captivating information while providing products that implement greener initiatives while improving comfort.