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Infant Essentials: The Complete Checklist for Your Baby's First Year

January 8, 2026
12 min read
Infant Essentials: The Complete Checklist for Your Baby's First Year
J

Jessica Martinez

Certified Baby Planner & Mom of 3

Infant Essentials: The Complete Checklist

Preparing for a baby can be overwhelming with endless product options. This guide cuts through the marketing hype to focus on what you actually need for your baby's first year.

Sleep Essentials

Must-Haves

Safe Sleep Space

  • Crib or bassinet that meets current safety standards
    • Budget: IKEA Sniglar ($90)
    • Mid-range: Delta Children ($200-300)
    • Splurge: Newton Baby crib ($600+)
  • Firm, flat crib mattress (no memory foam)
    • Recommended: Graco Premium Foam Mattress ($100)
  • Fitted crib sheets (3-4 sets for easy washing)
  • Wearable blankets/sleep sacks (avoid loose blankets until 12+ months)
    • Halo SleepSack (various TOGs for different temperatures)

Sleep Environment

  • White noise machine (helps baby sleep and blocks household noise)
    • Recommended: Hatch Rest ($60) or simple fan
  • Blackout curtains (helps with naps and early mornings)
  • Video baby monitor (optional but helpful)
    • Budget: Infant Optics DXR-8 ($150)
    • Splurge: Nanit Pro ($300)

Nice to Have

  • Rocking chair or glider for nighttime feeds
  • Nightlight with red light (doesn't interfere with sleep)
  • Swaddles for newborns (0-3 months)

Skip It

  • ❌ Crib bumpers (unsafe—SIDS risk)
  • ❌ Expensive bedding sets (you can't use most of it safely)
  • ❌ Sleep positioners or wedges (unsafe)

Feeding Essentials

Breastfeeding

Must-Haves

  • Nursing bras (2-3 well-fitting, wireless)
    • Recommended: Kindred Bravely, Bravado Designs
  • Breast pump (if returning to work)
    • Insurance often covers—check before buying
    • Popular: Spectra S1 or S2, Medela Pump in Style
  • Nursing pads (reusable or disposable)
  • Nipple cream (Lansinoh or Earth Mama)
  • Breast milk storage bags (if pumping)
  • Haakaa pump ($15—manual pump to catch letdown)

Nice to Have

  • Nursing pillow (Boppy or My Brest Friend)
  • Nipple shields (if needed for latch issues)
  • Lactation consultant visit

Formula Feeding

Must-Haves

  • Formula (pediatrician recommended or generic brand)
  • Bottles (4-6 to start, try different brands to find baby's preference)
    • Popular: Dr. Brown's, Comotomo, MAM
  • Bottle brush and drying rack
  • Formula pitcher (Dr. Brown's—makes prep easier)

Nice to Have

  • Bottle warmer
  • Formula dispenser for on-the-go

Combination Feeding

Get both sets of basics if doing both breast and bottle

Skip It

  • ❌ Bottle sterilizers (dishwasher or boiling water works fine)
  • ❌ Wipe warmers (baby doesn't need warm wipes)

Diapering Essentials

Must-Haves

Diapering Supplies

  • Diapers (Newborn and Size 1—start with smaller packs)
    • Disposable: Huggies, Pampers, or store brands
    • Cloth: Bumkins, Alva Baby (if cloth diapering)
  • Wipes (water wipes for newborns, then any brand)
  • Diaper rash cream (Aquaphor, Desitin, or Boudreaux's Butt Paste)
  • Changing pad or portable changing mat
  • Diaper pail (Diaper Genie or Ubbi—helps with odor)

Changing Station Essentials

  • Changing table or dresser with changing pad
  • Basket for diapering supplies
  • Hand sanitizer nearby

Cloth Diapering Basics (If Choosing This Route)

  • 24-36 cloth diapers
  • 6-8 diaper covers
  • Wet bag for outings
  • Diaper sprayer (for solids)

Skip It

  • ❌ Diaper warmers
  • ❌ Fancy diaper pail refills (regular trash bags work)

Clothing Essentials

Newborn (0-3 Months)

Must-Haves

  • Onesies/bodysuits (6-8 short sleeve, 6-8 long sleeve)
  • Sleepers with zippers (6-8—easier than snaps at 3am)
  • Socks (lots—they fall off constantly)
  • Hats (2-3 for temperature regulation)
  • Going-home outfit

Seasonal Add-Ons

  • Winter: Snowsuit, fleece jacket, mittens
  • Summer: Lightweight rompers, sun hat

3-12 Months

Must-Haves

  • Size up as baby grows (babies wear each size 2-3 months)
  • Pants with elastic waist (easy diaper changes)
  • Lightweight jackets (layers are key)

Money-Saving Tips

  • Accept hand-me-downs
  • Shop consignment/thrift stores
  • Buy neutral colors for reusability
  • Don't overbuy newborn size (babies outgrow fast)

Skip It

  • ❌ Shoes (until walking—socks are fine)
  • ❌ Excessive outfit sets (comfort > cuteness for daily wear)
  • ❌ Clothes with lots of buttons or complicated closures

Bathing & Grooming

Must-Haves

Bath Time

  • Baby bathtub or sink insert
    • Budget: Summer Infant Fold-Away ($15)
    • Splurge: 4moms infant tub ($50)
  • Hooded towels (2-3)
  • Gentle baby wash & shampoo (fragrance-free)
    • Recommended: Cetaphil Baby, Aveeno Baby
  • Soft washcloths (6-8)

Grooming

  • Nail clippers or file (or just use your teeth—seriously, many parents do)
  • Soft brush for cradle cap
  • Thermometer (rectal for newborns, forehead/ear for older babies)
    • Digital rectal thermometer is most accurate

Skip It

  • ❌ Baby lotions (unless needed for eczema)
  • ❌ Baby powder (not recommended)
  • ❌ Cotton swabs for ears (never put anything in ear canal)

Health & Safety

Must-Haves

Car Safety

  • Infant car seat (rear-facing, essential for leaving hospital)
    • Budget: Evenflo LiteMax ($100)
    • Mid-range: Graco SnugRide SnugFit ($200)
    • Splurge: UPPAbaby Mesa ($350)
  • Get installation checked at fire station or certified tech

Medicine Cabinet

  • Infant acetaminophen (Tylenol—for fever after 3 months)
  • Infant ibuprofen (Motrin—after 6 months)
  • Nasal aspirator (NoseFrida or bulb syringe)
  • Saline drops for stuffy nose
  • Thermometer
  • First aid kit basics

Safety Gear (Install Before Baby Arrives)

  • Outlet covers
  • Cabinet locks (install around 6 months when mobile)
  • Baby gates (for stairs when crawling)

Nice to Have

  • Humidifier (cool mist for colds)
  • Baby Tylenol/Motrin dosing syringe

Skip It

  • ❌ Teething tablets or gels (not recommended)
  • ❌ Unnecessary supplements (unless prescribed)

On-The-Go Essentials

Must-Haves

Transportation

  • Stroller (choose based on lifestyle)
    • City living: Compact/umbrella stroller (Baby Jogger City Mini)
    • Suburban: Full-size stroller (Chicco Bravo, UPPAbaby Vista)
    • Runners: Jogging stroller (BOB Revolution)
  • Baby carrier (for hands-free baby wearing)
    • Structured: Ergobaby, Lillebaby
    • Wrap: Solly Baby, Moby

Diaper Bag Essentials

  • Diaper bag or backpack
  • Portable changing pad
  • Diapers (3-5)
  • Wipes
  • Extra outfit
  • Burp cloths
  • Bottle (if bottle feeding)
  • Pacifiers (if using)
  • Hand sanitizer

Nice to Have

  • Car seat/stroller travel system (combo purchase)
  • Stroller organizer for your essentials

Skip It

  • ❌ Stroller bunting (use blankets or coat)
  • ❌ Expensive diaper bags (any backpack works)

Feeding & Soothing Gear

Must-Haves

Soothing

  • Pacifiers (if choosing to use—try different brands)
    • Most popular: MAM, Philips Avent
  • Burp cloths (6-10)
  • Receiving blankets (4-6 for swaddling, tummy time)

High Chair (around 6 months for solids)

  • Budget: IKEA Antilop ($25—can't beat it!)
  • Mid-range: Fisher-Price SpaceSaver ($60)
  • Splurge: Stokke Tripp Trapp ($250)

Nice to Have

  • Baby swing or bouncer seat
  • Play gym for tummy time
  • Teething toys (6+ months)

Skip It

  • ❌ Baby food makers (blender works fine)
  • ❌ Bottle warmers (warm under tap water)

Nursery Furniture

Must-Haves

Furniture

  • Crib (convertible cribs grow with baby)
  • Dresser (doubles as changing table)
  • Storage bins for toys and supplies

Nice to Have

  • Glider or rocking chair
  • Bookshelf
  • Rug

Skip It

  • ❌ Changing table (use dresser top)
  • ❌ Expensive nursery sets (buy pieces separately)

Budget Breakdown

Total Estimated Costs

Minimalist Budget (~$1,500)

  • Sleep: $400 (crib, mattress, sheets, sleep sacks)
  • Feeding: $300 (pump/bottles, accessories)
  • Diapering: $200 (diapers for 3 months, changing supplies)
  • Clothing: $200 (basics, hand-me-downs)
  • Car seat: $150
  • Health/safety: $100
  • Miscellaneous: $150

Moderate Budget (~$3,500)

  • All of the above + nicer versions
  • Stroller: $400
  • Baby carrier: $100
  • Nursery furniture upgrade: $500
  • Baby monitor: $150
  • Swing/bouncer: $150

Comfortable Budget (~$6,000+)

  • Premium everything
  • Additional convenience items
  • Designer nursery
  • Top-tier stroller system

Money-Saving Tips

Buy New (Safety First)

  • Car seats
  • Crib mattress
  • Breast pump (unless from trusted source)

Buy Used or Accept Hand-Me-Downs

  • Clothing
  • Toys
  • Books
  • High chair (check for recalls)
  • Stroller (if no damage/recalls)

Register Strategically

  • Use completion discounts (Amazon, Target—15-20% off)
  • Ask for gift cards for consumables (diapers, wipes)
  • Register for a range of price points

Where to Shop

  • Budget: Target, Walmart, IKEA, Amazon
  • Mid-range: Buy Buy Baby, Babylist
  • Secondhand: Once Upon a Child, Facebook Marketplace, Craigslist
  • Eco-friendly: The Honest Company, Earth Mama

Timeline for Purchases

Before Baby Arrives (Weeks 30-36)

  • Crib and mattress
  • Car seat
  • Changing supplies
  • First-size diapers and wipes
  • Newborn clothing
  • Feeding supplies

First Month

  • Assess what you actually need based on baby's preferences
  • More clothes in current size
  • Stock up on diapers in next size up

3-6 Months

  • High chair
  • Larger toys
  • Next season's clothing

What You ACTUALLY Need in the Hospital

Hospital Bag Checklist

For Baby:

  • Going-home outfit
  • Car seat (to leave hospital)
  • Blanket

For You:

  • Robe and slippers
  • Nursing bras
  • Comfortable going-home outfit
  • Toiletries
  • Phone charger

Hospital Provides:

  • Diapers, wipes, burp cloths
  • Baby clothing (ask to take extras home!)
  • Peri bottles, pads, mesh underwear

Final Thoughts

Remember:

  • Babies need surprisingly little gear
  • Your baby will tell you what they prefer (bottles, pacifiers, swaddles)
  • It's okay to wait and buy as needed
  • Expensive doesn't always mean better
  • Every family's essentials list looks different based on lifestyle

Start with the basics, then add as you go. You've got this! 🍼


Disclaimer: Product recommendations are based on general popularity and safety standards. Always check for current recalls and safety guidelines before purchasing baby products.

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