You've spent weeks getting the nursery right. Non-toxic paint, organic cotton sheets, and the crib positioned away from drafts.
But what about keeping it clear of germs? On average, babies and young children get seven to eight respiratory infections a year. Disinfecting spaces is a top concern, but many parents struggle with the tradeoff of over-using chemicals (wipes, sprays) in the room where their baby sleeps.
Children are more vulnerable to chemicals
A 2020 study published via ScienceDaily found that infants in homes with high-frequency use of cleaning products had notably higher rates of recurrent wheeze and asthma by age three compared to infants in homes with low product use — 10.8% versus 7.7% for recurrent wheeze.
Infants are more vulnerable to this kind of exposure than adults. They spend the vast majority of their time indoors, breathe faster relative to their body size, and are in close, repeated contact with the surfaces being cleaned. The American Lung Association specifically recommends avoiding cleaning sprays and air fresheners around children, noting that VOCs and fragrance compounds in many disinfectants can be harmful to a developing respiratory system.
So the instinct to keep the nursery chemical-light isn't overcautious. It's backed by the same body of research that's been informing your other choices in this room.
The disinfection challenge
No parent wants to see their child sick. Unfortunately, illnesses like RSV and pertussis are both real risks in the first months of life, and both can be severe.
RSV is the leading cause of hospitalization for infants in the U.S. Pertussis — whooping cough — is showing a resurgence: the CDC logged more than 26,000 cases nationally in 2025, the highest count in over a decade, driven in part by declining vaccination rates. Newborns are most vulnerable because they haven't yet completed the DTaP vaccine series, which starts at two months and requires multiple doses to build full protection.
So the room can't just be "clean." It needs a way to actually reduce the pathogens that cause common illnesses, without overly relying on chemicals.
What's actually in most disinfectant sprays
Most conventional disinfectants work by depositing a chemical agent onto a surface, where it reacts with and breaks down pathogens. However, that same chemistry that breaks down a virus is also what's being released into the air your baby breathes for the next several hours.
This is the mechanism behind the VOC research above. In a small, enclosed nursery, that off-gassing is concentrated in the space where your baby spends 12-plus hours a night.
A different approach: light, the original germ-killer
Far-UVC 222nm is a specific wavelength of UV light that disinfects with no chemical byproducts. It works by damaging the DNA and RNA of viruses and bacteria — in the air and on surfaces — reducing their ability to replicate. Unlike chemical disinfectants, Far-UVC leaves no residue, toxins, or smells behind.
The 222nm wavelength specifically has been studied for safety in occupied spaces. Unlike older germicidal UV (254nm), which can be harmful to skin and eyes and can only operate in an empty room, 222nm Far-UVC light is proven safe for people and pets, including young children.
This is the technology that Beacon is built on, proven to inactivate up to 99.99% of airborne and surface pathogens including RSV, influenza A and B, and COVID-19.
One Beacon unit safely disinfects your nursery 24/7
A Beacon unit mounted in the nursery runs continuously in the background — disinfecting air and surfaces around the clock, with no chemical byproducts or harmful toxins. For a room where your baby spends so much of their time, that's one less tradeoff to worry about.
Beacon uses Far-UVC 222nm light technology, clinically proven to inactivate up to 99.99% of airborne pathogens including Flu, RSV, and COVID-19. It’s easy to install, controlled from your phone, and safely disinfects your environment 24/7, with no extra effort.
