Why Does The Ninja Blender Have a Cancer Warning?

January 28, 2023
4 min read

Blenders are household appliances used to make various recipes, from fresh fruit smoothies and margaritas to sauces and soups. Among the most popular blenders on the market is the Ninja Blender, a sleek, compact, and powerful blender used in many households. However, many consumers are surprised to discover that the Ninja Blender displays a warning about the risk of cancer.

This sudden warning is concerning, so this blog post will explain the reason why the Ninja Blender carries this warning label and provide clarity to consumers. In addition, we will go over the information from California Proposition 65, the organization that requires the warning, and provide an overview of the safety and health of the Ninja Blender. Ultimately, readers will better understand why the Ninja Blender has a cancer warning.

The Ninja Blender contains a chemical known as BPA

The Ninja Blender, manufactured and sold by SharkNinja, contains a chemical known as Bisphenol A (BPA). This chemical is known to be an endocrine disruptor, meaning it can interfere with the body’s hormones and cause health issues, including cancer. The Ninja Blender carries a warning label that states the potential risks of cancer associated with the use of the product.

This warning is intended to inform consumers of the risks associated with the use of the product and to encourage them to take the necessary precautions.

BPA has potential health risks such as cancer

One of the reasons why the Ninja Blender has a cancer warning is because it contains BPA. Bisphenol A (BPA) is an industrial chemical primarily used to make polycarbonate plastics and epoxy resins. BPA has been linked to potential health risks, such as cancer, infertility, and impaired neurological development.

It is also known to cause endocrine disruption, disrupting the body’s normal hormone regulation and interfering with normal health functions. For these reasons, the Ninja Blender has a cancer warning to alert consumers to the presence of this potentially harmful chemical in the product.

The safety of BPA has been questioned by many experts

The Ninja Blender has a cancer warning because it contains bisphenol-A (BPA) in the plastic materials of its parts. This has been questioned by many experts due to BPA’s potential to act as an endocrine disruptor. It does this by mimicking the hormone estrogen, which can cause a variety of health problems, such as cancer, infertility, and diabetes.

Ninja Blender offers a BPA-free alternative

In response to the concerns raised about the potential carcinogenicity of BPA, Ninja Blender has responded to the concerns and is now offering a BPA-free alternative. This alternative is made of polypropylene and is designed to reduce the risk of exposure to BPA. The use of this material is beneficial because it does not contain harmful additives that can be found in some plastics.

The BPA-free alternative also provides the same quality and performance as the original Ninja Blender. By making this change, Ninja Blender is positioning itself as a company committed to safety and health and taking proactive steps to ensure that its products are safe for both consumers and the environment.

Consumers should exercise caution

Consumers must exercise caution when selecting a blender when it comes to kitchen appliances, as the materials used in their construction can present potential risks. The Ninja blender, for example, has a cancer warning due to the presence of polycarbonate plastic, which contains a substance called Bisphenol A (BPA). BPA is an endocrine disruptor that can cause cancer and other health issues.

Therefore, consumers should be sure to select a blender that is made of BPA-free materials, such as stainless steel or plastic that is free of BPA. Additionally, they should read the blender’s manual to ensure that their chosen appliance is safe and suitable for their needs.


In conclusion, it is important to be aware that BPA can be found in some products and that it can be a potential health hazard. While it is not yet fully understood why the Ninja Blender has a cancer warning label, it is certainly something to be aware of. By understanding the potential risks associated with BPA exposure, consumers can make more informed decisions when purchasing products for themselves and their families.

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