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.

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:

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• 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
2-Pack Baby Sleep Sacks, Zipper Wearable Blanket -	Best Overall	$27.96	View
Manhattan Toy Snuggle Baby Doll & Hooded Bunny	Best Value	$25.00	View
Love to Dream Swaddle Up Self-Soothing Sleep Sack	Editor's Pick	$32.95	View
HALO Sleepsack Swaddle Organic Cotton Newborn Gift Set	Great Choice	$34.99	View
Yoofoss Baby Sleep Sack 100% Cotton Wearable Blanket	Great Choice	$27.99	View
PHF 1 Pack Cotton Baby Sleep Sack	Great Choice	$9.99	View

BEST OVERALL

2-Pack Baby Sleep Sacks, Zipper Wearable Blanket - 0.5TOG Organic Cotton

$27.96

• Ergonomic Design: Features wide armholes and a hip area that promote natural movement, giving your baby freedom while they sleep.
• Temperature Regulation: Made from lightweight 0.5TOG organic cotton, these sleep sacks are breathable and perfect for year-round use.
• Convenient 2-Way Zippers: Simplify diaper changes with zippers that allow easy access, designed with a zipper guard to protect delicate skin.
• Easy to Use: A four-step process ensures you can get your baby snugly wrapped in no time, making nighttime routines smoother.
• Durable Quality: Machine washable and resistant to wear, these sleep sacks maintain their softness and strength wash after wash.

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BEST VALUE

Manhattan Toy Snuggle Baby Doll & Hooded Bunny Sleep Sack

$25.00

• Soft and Cuddly: The 10-inch Snuggle Baby is crafted to be lightweight and easy for tiny hands to grasp, creating a perfect snuggle buddy.
• Encourages Role Play: This doll helps foster imaginative play, allowing children to engage in nurturing and caregiving activities.
• Safe for Little Ones: Parents can rest easy knowing this toy has passed all safety tests, making it suitable for babies from 6 months onward.
• Adorable and Practical: The removable hooded bunny sleep sack adds an extra layer of fun and tactile exploration, enhancing interactive playtime.
• Trusted Brand: With a legacy dating back to 1978, Manhattan Toy is recognized for its commitment to high-quality, imaginative toys.

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EDITOR'S PICK

Love to Dream Swaddle Up Self-Soothing Sleep Sack

$32.95

• Encourages self-soothing: The ARMS UP design allows little ones to move their hands freely to their mouths, helping them comfort themselves without the need for external aids.
• Easy swaddling in seconds: The convenient two-way zipper means you can securely wrap your baby with minimal effort, even during late-night diaper changes.
• Safety-focused: Made with stretchy fabric that hugs your baby snugly, reducing the risk of overheating and ensuring a safe sleep environment.
• Hip healthy: Recognized by the International Hip Dysplasia Institute, the Swaddle Up supports healthy hip development while keeping your baby cozy.
• Luxurious feel: Crafted from ultra-light jersey fabric, it's soft against delicate skin, making it a perfect choice for warm rooms.

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HALO Sleepsack Swaddle Organic Cotton Newborn Gift Set

$34.99

• **3-Way Swaddle:** Easily adjusts to swaddle with arms in, hands-to-face, or with one or both arms out, accommodating your baby's preference for sleep.
• **Hospital Recommended:** Trusted by hospitals across the nation for safe sleep education, featuring a gentle reminder to place baby on their back for sleeping.
• **Healthy Hip Development:** Roomy sack design approved by the International Hip Dysplasia Institute, promoting proper hip development as your baby grows.
• **Ease of Use:** Equipped with an inverted zipper for quick diaper changes, making late-night changes less stressful for parents.
• **Gift-Ready Packaging:** Comes beautifully packaged, making it a thoughtful and practical gift for baby showers and new parents.

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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.

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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.

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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.