How Do Negative Ion Generators Work

Takeaway. Ionizers are devices that release negative ions into the air. These ions electrically charge other particles, causing them to collect on surfaces like the floor and ceiling. They may also work against harmful microorganisms, like viruses or mold spores.

Do negative ionizers really work?

Although some research supports some positive effects of exposure to negative ions, there is no evidence-based medicine that supports negative ion therapy. So don’t bother getting any home negative ionizers. They can produce dangerous indoor ozone and just waste space and electricity.

What does negative ions do to your body?

Generally speaking, negative ions increase the flow of oxygen to the brain; resulting in higher alertness, decreased drowsiness, and more mental energy,” says Pierce J.