Toxic Products in the Home That Can Cause Illness in 2025

toxic products

Every day, families unknowingly expose themselves to harmful substances found in common household items. From cleaning supplies to décor, these toxic products contain toxins that can lead to health problems over time. Here’s a deep dive into the harmful products lurking in your home that could be impacting your family’s health.

Check out the list below, and we’d love your comments or input about how or if anything has affected your health.

1. Non-Stick Cookware

Non-stick pans might save you time, but their coating, Polytetrafluoroethylene (PTFE), releases toxic fumes when overheated. These gases have been linked to respiratory issues and increased cancer risks. According to the American Cancer Society, prolonged exposure can negatively impact human health.

To further expound on non-stick cookware, it’s essential to recall the infamous Teflon scandal—a pivotal moment that brought into sharp focus the dangerous implications of using such products. Teflon, a renowned company in the non-stick cookware industry, came under fire when they were sued for the harmful effects of their product.Their cookware sets contained Perfluorooctanoic acid (PFOA), also called C8, a chemical they used during the manufacturing process of PTFE-coated products. PFOA was revealed as a possible human carcinogen, leading to much controversy and distress. It was also discovered that the dangerous chemical isn’t only released when the non-stick cookware is overheated but could leach into food over time.A robust scientific inquiry was also carried out, revealing that PFOA was not only harmful to human health, increasing the risk of testicular and kidney cancers, but it was also detrimental to the environment, with its ability to remain in the environment and the human body for an alarmingly long time.In the aftermath of this scandal, Teflon was phasing out the use of PFOA by 2013, and other companies followed suit. However, the controversy highlighted the hidden dangers of non-stick cookware and the vital need for consumer vigilance about the products they bring into their home. Despite the moves by companies to remove PFOA from their products, it’s still crucial to remember to exercise caution when using non-stick cookware. Regularly replace older pans, avoid overheating, and use wooden or silicone utensils to prevent scratching and releasing potential toxins.


2. Air Fresheners

Air fresheners mask odours but come with dangerous toxins like phthalates. Over time, these can disrupt hormones and potentially affect reproductive health, especially in children. The NRDC warns about long-term exposure risks. Opt for natural alternatives like essential oils instead.

Air fresheners, despite their seemingly harmless nature and pleasantly fragrant qualities, pose an underestimated health risk to homeowners and their families. The problem isn’t just their temporary and deceptive covering of odors, but the perilous hidden chemicals they release into the air.

Phthalates, a key ingredient in many air fresheners, are particularly dangerous. These chemicals are known endocrine disruptors, capable of interfering with the body’s hormonal balance. Over time, regular exposure may lead to reproductive health issues. This risk is even more pronounced in children, as their developing bodies are more susceptible to hormonal imbalances.

Another problem is air fresheners’ volatility. They continually release molecules into the air which, when inhaled, can trigger allergic reactions and even asthma attacks. This is not just problematic for those with existing sensitivities or respiratory problems. Consistent exposure to such chemicals can potentially trigger the development of these issues over time.

Additionally, many air fresheners contain harmful volatile organic compounds (VOCs) like benzene, formaldehyde, and styrene. VOCs have been linked to various health issues from headaches, dizziness, and eye, nose, and throat irritations, to more severe implications such as liver and kidney damage or even cancer.

Frighteningly, these chemicals do not just disappear once they’ve served their purpose. They linger in the air and deposit on surfaces, putting everyone inside the house, particularly children and pets, at risk as they are more likely to touch contaminated surfaces and then their faces.

As a responsible homeowner, you must protect the health of your household. It’s advisable to immediately unplug and get rid of these harmful products. Consider safer, natural alternatives like essential oils, or simply opening your windows for fresh air. This small action can significantly decrease your exposure to harmful toxins and contribute to a healthier home environment.


A collection of cleaning products on a minimalist background with dramatic shadows.
Photo by Ron Lach

3. Oven Cleaners

Many oven cleaners rely on corrosive alkalis to remove grease. However, inhaling or coming into contact with these chemicals can cause severe respiratory issues and gastrointestinal damage. The NIH identifies these cleaners as toxic offenders.

There are several non-toxic air fresheners available.


4. Furniture Polish and Stains

Some furniture polish and wood stains contain chemicals like phenol and nitrobenzene. These substances are highly flammable and can penetrate the skin, increasing the risk of skin cancer. Handling these products without proper ventilation can significantly impact overall health.

Check the contents of the product.


5. Gas Space Heaters

Using gas-powered space heaters indoors releases toxins, including carbon monoxide. This silent killer can cause serious health effects, such as respiratory distress and potential poisoning. The CDC highlights the risks of using such heaters without adequate ventilation.


6. Cleaning Supplies

Household cleaners are a major source of toxic exposure. Due to a lack of ingredient transparency, many brands don’t disclose harmful chemicals in their formulas. Substances like ammonia and bleach can irritate the eyes, throat, and lungs. Check out the American Lung Association for more on cleaning product risks.

Cleaning products can indeed pose significant risks, especially when used together. Many individuals are not aware of their potential hazards, and as a result, have suffered dire consequences due to serious chemical reactions.Notably, the combination of different cleaning products might result in the production of dangerous gases. For instance, when bleach is mixed with ammonia, it can create chloramine vapor which can potentially lead to respiratory problems and burns. To explain the severity, let’s delve into some documented instances.One terrifying case occurred in Washington state in 2019. A woman mixed a common household cleaner with bleach, inadvertently creating chlorine gas. The circumstances were so severe that an apartment complex had to be evacuated, and the lady was hospitalized for inhaling the toxic fumes.In another case in 2018, a restaurant worker in Massachusetts died after being exposed to a toxic cloud of chemicals, which was created when two cleaning agents, Scale Kleen and Super 8, were accidentally mixed together. The fumes were so overwhelming that other individuals in the restaurant experienced difficulty breathing and watery/itchy eyes.Moreover, a household in Utah faced substantial consequences when bleach and an xylene-inclusive toilet cleaner were mixed in 2016, seeping toxic fumes which led to burning eyes, nausea, and breathing difficulties for the occupants, leading to a hazardous materials response and hospitalization for the person who made the mixture.Such cases underline the importance of understanding the dangerous implications of mixing cleaning products. To minimize these risks, it’s vital to read the labels and directions of cleaning supplies carefully, and if in doubt, not to mix them at all. The incident also stresses the importance of using adequate ventilation when using these products and having access to immediate medical attention in case of accidental exposure to harmful fumes. Raising awareness about these hidden dangers in our homes can be lifesaving.


7. Antibacterial Soaps

Antibacterial soaps might sound like a healthier choice, but they contain triclosan, a chemical linked to antibiotic resistance. The FDA warns against overusing these products as they may harm the environment and health. Check the label, and find a natural alternative.


8. Mothballs

I don’t know if anyone uses these any more, but just in case: Mothballs release naphthalene fumes, which can destroy red blood cells, cause dizziness, and even cancer. While they protect fabrics, the risks outweigh the benefits. The ATSDR suggests safer ways to store clothing.


9. Flame Retardants

Flame retardant chemicals, found in older furniture and carpets, have been linked to infertility and neurological issues. According to the NRDC, minimizing exposure to these substances is critical for long-term well-being.


10. Dishwasher and Washing Machine Products

Dishwasher pods and fabric softeners often contain artificial fragrances and surfactants. These can irritate the skin and may worsen respiratory conditions. Replacing these with eco-friendly alternatives can reduce irritation and improve indoor air quality, as mentioned by Better Health.

Furthermore, it’s important to understand that dishwasher pods and washing machine detergents can indirectly cause harm by residual contact. As dishwasher tablets are composed of potent chemicals designed to cut through grease and food debris, traces of these can linger on your dishes, cutlery, and glassware. And, since we consume food and beverages from these items, the potential for indirect ingestion of toxic residues exists.

Similarly, the chemicals used in washing machine products—be they detergent, fabric softeners, or bleach—may remain on your clothes, bed linen, and other washables even after the rinse cycle. As we wear our clothes, sleep on our beds, or even simply handle these items, the residual chemical fumes could be continually inhaled or absorbed through the skin. Over time, these chronic low-level exposures might contribute to various health issues, including skin irritations, respiratory problems, and possibly more severe chronic conditions. Therefore, it’s recommended to make a thoughtful choice regarding your washing products, considering those with reduced chemical content and eco-certified alternatives to ensure minimal exposure.


11. Flaking Paint

Homes with lead-based paints, especially those built before the 1970s, pose a severe risk when the paint deteriorates. Inhaling lead particles can lead to poisoning, especially in children, according to the NIH.


12. Candles and Aerosols

Some candles and aerosol sprays—often used for ambience or fresh scents—emit toxins like benzene and toluene. These can worsen indoor air quality and exacerbate long-term health risks. Studies from the NIH suggest avoiding synthetic candles for healthier options.


toxic products

Conclusion

I was horrified to realize that many of the products I considered “safe” for my family were contributing to potential health problems. From air fresheners to cleaning solutions, these toxic products infiltrate every aspect of our homes. Taking proactive steps to replace them with natural or safer options isn’t just about health—it’s about creating a home that truly fosters well-being.

By identifying and addressing these toxic offenders, you can build a home environment that promotes safety and health for your loved ones. Delve further into helpful tips from trusted sources like the Lung Association for more information.

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