The bulb that
cleans for you
• Illuminates your space with beautiful white light
• Eliminates COVID-19, E.Coli, Salmonella, and other germs
• Safe for kids, pets, and plants
• Fits in existing standard light sockets
• Tested at CDC-regulated lab
Illuminates when you're there...
...eliminates germs while you're away
“Particle is the only disinfecting light bulb that I trust around my family. It is effective and safe.”
Proven to work
Particle has been rigorously tested by the independent research institute Texas Biomed, a CDC-regulated lab and key contributor to the COVID-19 vaccine development.
*Actual Know Labs Internal Test Results: Petri Dish with Staphylococcus aureus incubated at 98°F for 24 hours after a 3-hour exposure to and normal light bulbs and Particle.