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

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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