The Ultimate Baby Supplies Checklist: What You Really Need Before Baby Arrives

Between advice from relatives, TikTok trends, and registry must-haves, it's easy to end up with a nursery full of gear that never gets used. As a Newborn Care Specialist and Postpartum Doula, I’m all about helping families prepare practically, not perfectly, for their baby’s arrival.

Here’s a thoughtfully curated, experience-backed checklist of baby essentials to have ready before your little one makes their debut.

✔️ Safety First

• Car Seat (installed by a certified technician)

  Before baby comes, schedule a car seat installation check with a certified Child Passenger Safety Technician (CPST). Safe travel starts day one.

  
  

🍼 Feeding Supplies

• A selection of bottles with both wide and narrow nipples

  Babies can be picky, and what works for one may be rejected by another. Have a few styles on hand, including preemie flow (P-flow) nipples, especially for newborns who may struggle with faster flows or those who will be breastfeeding.

• A researched and chosen can of infant formula

  Even if you plan to breastfeed, it’s smart to have a backup. Emergencies, low supply, or a change in feeding plans happen, and preparation means peace of mind.

• Burp cloths (muslin preferred)

  Lightweight, absorbent, and multifunctional. You’ll want a lot of these.

  
  

🧼 Diapering & Bath Time

• Water-based wipes

  Gentle for newborn skin and less likely to cause irritation. Unscented is best.

• Diapers (newborn and size 1)

  Babies grow fast, so having a few of each size is a good bet.

• High-quality, natural baby wash

  Choose a gentle cleanser free of synthetic fragrance and harsh chemicals. A little goes a long way on delicate newborn skin.

  
  

🛏️ Sleep Essentials

• Multiple types of swaddles

  Try a few styles, traditional muslin swaddles, Velcro or zipper swaddles, and even transitional ones for when baby starts to roll. Each baby has a preference.

• Onesie pajamas with zippers or magnetic closures

  Avoid snaps in the dark, trust me. Go for soft, breathable materials with easy diaper access.

• Pacifiers (multiple styles)

  Some babies are soothed by them, some aren’t interested. Having options (orthodontic, round, or flat) gives your baby a chance to choose.

  
  

💖 Bonus Baby Supplies That Make Life Easier

• Diaper caddy or organizer

  Especially helpful for nighttime changes—keeps everything within reach.

• Nasal aspirator (bulb or electric)+ nasal saline spray or drops

  Nasal saline helps loosen mucus so the aspirator can do its job better.

• Digital thermometer

• Sound machine

  Mimics womb-like sounds and helps baby sleep longer stretches.

  
  

✅ Health & Safety

• Baby nail file or clippers – Baby nails grow fast and can scratch.

• Infant Tylenol – For use with pediatrician guidance.

• Baby first aid kit – Thermometer, nasal saline, bandages, etc.

• Gas drops or gripe water – Optional but helpful for gassy newborns.

  
  

🛁 Bath Time

• Baby bathtub or bath seat

• Soft baby towels and washcloths

• Hooded towels – Cozy and adorable.

• Baby lotion or oil – Natural, fragrance-free is best.

  
  

🛏️ Sleep Space

• Safe bassinet or crib – Firm, flat mattress with fitted sheet.

• Blackout curtains or portable blackout shades

• Baby monitor – Audio or video, depending on family preference.

  
  

🍽️ Feeding Gear (in addition to bottles/formula already listed)

• Bottle drying rack

• Bottle brush – For thorough cleaning.

• Sterilizer (optional) – Especially helpful in the early months.

• Nursing pillow – Useful for both breast and bottle feeding.

  
  

🚗 Travel & On-the-Go

• Diaper bag – Stocked and ready to go.

• Portable changing pad

• Stroller – Consider lifestyle (compact, jogging, travel system).

• Baby carrier or wrap – Hands-free bonding time!

Final Thoughts

You don’t need everything the internet throws at you, but having these baby supplies ready can ease anxiety and create a smoother transition into parenthood. Remember: the best thing to have on hand is support, and you’re not alone. I'm here for education, reassurance, and real-life tips (not just Pinterest boards).