Baby Sleep Schedule by Age: Newborn to 12 Months (2026)

If you’re running on broken sleep and wondering whether your baby’s patterns are “normal,” take a breath — you’re in good company. Baby sleep changes dramatically across the first year, and there’s a wide range of normal. This guide breaks down how much sleep to expect at each age, sample schedules you can actually use, and the safe-sleep basics every parent should know.

One thing to remember up front: these are ranges and averages, not rules. A well-rested, growing, happy baby who sleeps a little more or less than the chart is usually just fine.

Get the Non-Toxic Registry Checklist ✅

60+ safe products, trusted certifications & ingredients to avoid — free PDF for your inbox. 👶

1 Stop Baby Newsletter

Δ

Join the Crew

How Much Sleep Does a Baby Need? (Quick Chart)

Safe Sleep: The Non-Negotiables

Before any schedule, safety comes first. The American Academy of Pediatrics’ safe-sleep guidance comes down to the ABCs:

• A — Alone: Baby sleeps on their own clear surface. No pillows, bumpers, blankets, or stuffed animals.
• B — Back: Always place baby on their back for every sleep, day and night.
• C — Crib (or bassinet): A firm, flat surface with a fitted sheet only. Room-sharing (not bed-sharing) is recommended for the first 6–12 months.

A non-toxic bassinet and a GREENGUARD Gold crib mattress keep that sleep space both safe and free of off-gassing chemicals. For warmth without loose blankets, a wearable sleep sack is the go-to.

Newborn (0–3 Months): Survival Mode

Newborns don’t have a circadian rhythm yet, so they sleep in short 2–4 hour stretches around the clock, waking to feed. There is no real “schedule” here — the goal is simply to follow your baby’s hunger and sleepy cues and survive. Watch for early sleepy signs (yawning, looking away, fussing) and aim for short wake windows of 45–90 minutes before the next nap.

Around 6–8 weeks, you can gently encourage day/night differences: bright and active during the day, dim and calm at night. For more, see our newborn sleep guide.

4–6 Months: Rhythms Start to Form

Many babies consolidate night sleep and drop to 2–3 naps. Wake windows stretch to about 1.5–2.5 hours. This is also when the famous 4-month sleep regression often hits — a permanent change in sleep architecture that can temporarily wreck a good sleeper. It passes. A consistent, calming bedtime routine helps enormously.

• Sample day: Wake 7:00 · Nap 9:00 · Nap 12:30 · Nap 3:30 (catnap) · Bedtime 7:00–7:30

7–12 Months: Two Solid Naps

Most babies settle into a predictable 2-nap schedule (mid-morning and early afternoon) with 11–12 hours at night. Wake windows are about 2.5–3.5 hours. An 8–10 month regression can appear thanks to crawling, pulling up, and separation anxiety.

• Sample day: Wake 6:30–7:00 · Nap 9:30 (1–1.5h) · Nap 2:00 (1.5–2h) · Bedtime 7:00–7:30

5 Gentle Tips for Better Baby Sleep

• Consistent bedtime routine: bath, pajamas, book, feed, song — the same order every night signals “sleep is coming.”
• Watch wake windows, not just the clock: overtired babies fight sleep harder.
• Put baby down drowsy but awake when you can, so they learn to settle.
• Dark, cool room (68–72°F) with white noise.
• Full feeds during the day to reduce night hunger as they grow.

Sleep Gear by Age

Product	Best For	Price
Yoofoss Baby Sleep Sack 100% Cotton Wearable Blanket	Best Overall	$27.99	View
PHF 1 Pack Cotton Baby Sleep Sack	Best Value	$9.99	View
HALO Sleepsack 100% Cotton Wearable Blanket, Large	Editor's Pick	$29.99	View
TotAha Light Sleep Sack, Soft Wearable Blanket for	Great Choice	$8.99	View
Lilian&Gema Baby Sleep Sack 2.5 Tog Sleeveless Cotton	Great Choice	$14.99	View
Ely's & Co. Baby Wearable Blanket - Cotton	Great Choice	$25.99	View

BEST OVERALL

Yoofoss Baby Sleep Sack 100% Cotton Wearable Blanket

$27.99

• Midnight Convenience: The smooth 2-way zipper allows for quick and easy diaper changes, sparing you the hassle during those sleepy nighttime moments.
• Safety First: With an interior zipper guard and top cover, the design prioritizes your baby's comfort, preventing any pinching or scratching.
• Room to Grow: The thoughtfully sized arm and neck openings, along with ample leg room, allow for movement without the risk of kicking it off, keeping your baby snug throughout the night.
• Durable & Stylish: Sold in a pack of three with versatile colors, it’s perfect for both baby boys and girls, making it a great option for baby showers or registries.
• Healthy Development: The spacious design supports healthy hip development, allowing your little one to move freely as they sleep.

View on Amazon →

BEST VALUE

PHF 1 Pack Cotton Baby Sleep Sack

$9.99

• **Soft and Cozy:** The outer and inner layers are made of 100% cotton, ensuring a gentle touch against your baby’s sensitive skin.
• **Breathable Warmth:** With a 2.5 TOG rating, it provides optimal warmth without compromising breathability, perfect for winter months.
• **Spacious Design:** The roomy fit allows unrestricted movement of the hips and legs, supporting healthy development and encouraging exploration.
• **Convenient 2-Way Zipper:** Easily change diapers without removing the entire sack, thanks to the smart two-way zipper design.
• **Charming Patterns:** Adorned with delightful woodland designs, this sleep sack adds a touch of whimsy to your baby's sleep routine.

View on Amazon →

EDITOR'S PICK

HALO Sleepsack 100% Cotton Wearable Blanket, Large

$29.99

• Secure Sleep: The wearable design ensures your baby stays snug and warm throughout the night, reducing the chances of sudden wake-ups.
• Easy Diaper Changes: With a convenient zipper that opens from the bottom, middle-of-the-night diaper changes become a breeze.
• Comfortable Fit: The extra length allows for extended use without needing to upgrade to a larger size prematurely.
• Hip-Healthy Design: Recognized by the International Hip Dysplasia Institute, it promotes healthy hip development while providing comfort.
• Trusted by Hospitals: Used in over 2,000 hospitals, this product reflects a gold standard in safe sleep practices.

View on Amazon →

TotAha Light Sleep Sack, Soft Wearable Blanket for 0-24 Months

$8.99

• Comfortable & Cozy: Made from 100% jersey-knit fabric, the sleep sack wraps your baby in gentle softness, perfect for all seasons.
• Convenient Design: The upgraded 2-way zipper with zipper guard and snap closures allows for easy access during late-night diaper changes.
• Long-lasting Softness: Thanks to TotCare Fabric, this sleep sack becomes softer with each wash, ensuring it remains as comfortable as the first use.
• Temperature Control: The breathable fabric helps regulate your baby's temperature, promoting a comfortable sleep environment.
• Mom & Dad Approved: Designed with the safety and comfort of babies in mind, TotAha aims for 100% satisfaction for parents.

View on Amazon →

Lilian&Gema Baby Sleep Sack 2.5 Tog Sleeveless Cotton

$14.99

• Optimal Warmth: With a Tog rating of 2.5, it’s ideal for room temperatures between 60°F and 68°F, keeping your baby comfortably warm without overheating.
• Breathable Fabric: Made from a combination of polyester and cotton, this sleep sack allows for air circulation while providing plush comfort.
• Lightweight Design: The 160g filling keeps it lightweight yet warm, making it easy for parents to handle during nighttime diaper changes.
• Easy Wear: The sleeveless design allows for free arm movement, perfect for active little ones who like to wiggle during sleep.
• Thoughtful Gift Option: This sleep sack makes a practical and thoughtful gift for new parents, combining functionality with tenderness.

View on Amazon →

Ely's & Co. Baby Wearable Blanket - Cotton Sleep Sack 2 Pack

$25.99

• Snuggle-Soft Comfort: Made from 100% high-quality knit cotton, this sleep sack offers a soft touch against your baby's sensitive skin.
• Safety First: The sleeveless design minimizes the risks associated with loose blankets, allowing for unobstructed breathing during sleep.
• Convenience at Night: The durable YKK bottom zipper enables quick diaper changes, reducing nighttime disruptions for both parent and baby.
• Stylish Options: Comes in a soothing solid grey and a playful grey star pattern, providing adorable choices that suit any nursery decor.
• Durable & Easy Care: Machine washable and dryer safe, these sleep sacks maintain their softness and color, making them practical for everyday use.

View on Amazon →

As an Amazon Associate we earn from qualifying purchases. We only recommend products we'd use ourselves — we're never paid for placement.

Frequently Asked Questions

When do babies sleep through the night?

Many babies can sleep 6–8 hour stretches by 4–6 months, but “sleeping through the night” varies widely and night wakings are normal well into the first year. Breastfed babies often wake to feed a bit longer, which is completely healthy.

What is a wake window?

A wake window is the amount of time a baby can comfortably stay awake between sleeps. They grow with age — from about 45–90 minutes for newborns to 2.5–3.5 hours by the end of the first year. Catching the sleepy window helps avoid an overtired meltdown.

Is the 4-month sleep regression real?

Yes. Around 4 months, babies’ sleep cycles mature to be more like an adult’s, which means more brief awakenings. It’s actually a developmental leap, not a setback. Keeping a consistent routine and not introducing brand-new sleep crutches helps you ride it out.

Can my baby sleep with a blanket?

No loose blankets until at least 12 months, per AAP safe-sleep guidance. Use a wearable sleep sack or swaddle (until they can roll) for warmth instead.

This guide is for general educational purposes and is not medical advice. Every baby develops at their own pace. Always consult your pediatrician about your child’s sleep, feeding, and development.