The kids' pillow engineered for nose breathing
Vireo keeps your child breathing through their nose all night — in the years their face, sleep, and focus are still forming.
Mouth breathing in childhood changes how a face grows.
Between ages 2 and 12, the palate, jaw, and airway are still forming. Chronic mouth breathing during these years is associated with narrower arches, disrupted sleep, and daytime fatigue. Vireo's contoured design gently supports the head and neck to keep the airway open — encouraging nasal breathing while your child sleeps.
Three zones, one job: keep the nose the path of least resistance
Cradle contour
A gentle central well keeps the head aligned so the chin stays lifted and the airway open.
Neck support ridge
A firmer lower lobe supports the cervical curve, discouraging the chin-to-chest slump that opens the mouth.
Breathable core
Open-cell, temperature-neutral foam and a washable knit cover keep little sleepers cool and dry all night.
Vireo vs. an ordinary kids' pillow
The science behind nasal breathing in children
We design against the published literature. A selection of the studies that inform Vireo.
Mouth breathing and craniofacial development in children
A review linking chronic mouth breathing to altered dentofacial growth and the case for early intervention.
Nasal breathing, sleep quality, and daytime function in youth
Evidence associating restored nasal breathing with improved sleep architecture and attention in school-age children.
Positional support and airway patency during pediatric sleep
Findings on how head and neck positioning influences airway openness in sleeping children.
"Nasal breathing isn't a preference — it's how a child's airway is meant to work."
Dr. Naomi Reyes, DDS, is a pediatric sleep and airway specialist who has treated over 4,000 children. She advised on Vireo's contour geometry and reviews every claim we make against current evidence.
Parents are seeing the difference
4.9 average from 2,847 verified buyers
My daughter used to wake up with a dry mouth every morning. Three weeks in and she's breathing through her nose all night. It's wild.
Our pediatric dentist actually recommended looking into airway pillows. This one is the only one my son doesn't roll off of.
Snoring basically stopped. He's calmer during the day too. Worth every penny of the trial to find out.
Everything parents ask
What ages is Vireo designed for?+
Vireo is engineered for children roughly ages 3 to 12 — the window when the palate, jaw, and airway are still forming. For toddlers under 3, we recommend consulting your pediatrician before introducing any pillow.
How does a pillow encourage nose breathing?+
The contoured cradle and neck-support ridge keep the head aligned and the chin lifted, which helps keep the airway open. When the airway stays open, nasal breathing becomes the natural path of least resistance during sleep.
Is it safe and non-toxic?+
Yes. The core is CertiPUR-US certified open-cell foam and the cover is an OEKO-TEX knit — both free of harmful flame retardants, heavy metals, and formaldehyde. Everything that touches your child is washable.
What if it doesn't work for my child?+
Every Vireo comes with a 100-night sleep trial. If it isn't right, send it back for a full refund — no questions asked, and return shipping is on us.
How do I wash it?+
The knit cover unzips and is machine-washable cold. The foam core should be spot-cleaned and air-dried.