9-12 hrs
Daily sleep needed for school-age children (6-12 years) per AASM guidelines
1 hour
Screens off at least one hour before bedtime — one of the highest-impact sleep changes
65°F
The optimal bedroom temperature for most people's sleep, according to research
Summary
Is your child actually getting enough sleep? This guide breaks down the sleep needs by age (infants through teens), what happens biologically during your child's sleep (immune support, memory consolidation, growth hormone release), and how to build a bedtime routine that actually works.* You'll also learn how AnxioCalm® — with clinically studied EP107™ — can help kids who struggle to wind down at bedtime.*†
Sleep is one of the three pillars of children's health—alongside nutrition and physical activity—and it's the one most likely to be quietly shortchanged. The American Academy of Sleep Medicine (AASM) has established consensus guidelines for pediatric sleep, and the research behind them is clear: children who consistently get enough sleep perform better in school, experience fewer behavioral and attention challenges, maintain healthier immune systems, and show better emotional regulation. Children who don't are at higher risk for weight gain, learning difficulties, mood instability, and reduced immune resilience. The first step to supporting better sleep in your household is knowing whether your children are actually meeting their sleep needs.
How much sleep do children need by age?
The American Academy of Sleep Medicine and the NIH provide the following consensus guidelines for daily sleep totals (including naps where applicable):
Infants (4–12 months): 12–16 hours per day, including naps
Toddlers (1–2 years): 11–14 hours per day, including naps
Preschoolers (3–5 years): 10–13 hours per day, including naps
School-age children (6–12 years): 9–12 hours per day
Teenagers (13–18 years): 8–10 hours per day
These aren't suggestions—they're evidence-based ranges developed through extensive review of pediatric health outcomes. Children who regularly sleep below these thresholds face measurably higher risks across multiple health domains. And while individual children vary, the majority of kids who seem to "be fine" on less sleep are running on a low-grade sleep debt that compounds over time.
A practical approach: work backward from your child's required wake-up time. If your 9-year-old needs to be up at 7:00 AM and requires at least 9 hours of sleep, bedtime should be 10:00 PM at the absolute latest—and 9:00 PM or earlier is preferable to provide a buffer. Most parents are surprised by how early the ideal bedtime actually is.
Explore our Kids' Wellness Essentials*
How a better bedtime routine helps kids sleep well
01Consistency trains the brain
A predictable sequence at the same time every night trains the brain to start preparing for sleep — cortisol drops, melatonin rises. Simple is fine: bath, teeth, story, lights out. It just has to be consistent.
02The right environment helps
The bedroom should signal rest: cool (around 65°F), dark (blackout curtains help, especially in summer), and quiet (or white noise). And screens off at least an hour before bed — blue light suppresses melatonin.
03Botanical support for active minds*†
Some kids genuinely struggle to quiet their nervous system at bedtime. AnxioCalm® features clinically studied EP107™ — a specific echinacea extract that supports a calmer state without drowsiness or sedation. Safe for ages 4 and up.*†