Hospital Bag Checklist: What to Pack 3 Weeks Before Your Due Date
Published June 2026 · 5 min read
Three weeks before your due date is the right time to pack your hospital bag — not because you're likely to deliver early, but because having it ready eliminates one source of last-minute stress. When labor starts, the last thing you want to be doing is hunting for your insurance card and trying to remember where you put your phone charger.
Pack it at 37 weeks. Put it by the door. Stop thinking about it.
Here's everything that should be in it, organized by who it's for.
For Mom — Labor and Delivery
- Your birth plan (printed copies — at least three)
- Insurance card and ID
- Hospital pre-registration paperwork if applicable
- Comfortable, loose robe or zip-front top (hospital gowns are functional but unpleasant)
- Non-slip socks or slippers
- Hair ties and headband — you'll want your hair back
- Lip balm — hospitals are dry and you may not be allowed to eat or drink
- Phone charger and a portable battery pack
- Pillow from home in a distinctive pillowcase (hospital pillows are flat; your pillowcase marks yours)
- Snacks for after delivery — you'll be hungry
For Mom — Postpartum Recovery
- Loose, comfortable clothes for going home — plan for the size you were at 6 months pregnant, not pre-pregnancy
- Nursing bras or comfortable bralettes (2–3)
- Nipple cream if planning to breastfeed
- Toiletries: toothbrush, toothpaste, face wash, shampoo, dry shampoo
- Comfortable underwear you don't mind ruining (or purchase disposable postpartum underwear)
- Any medications you take regularly
- Entertainment for a longer stay: book, tablet, headphones
Note on postpartum supplies: Most hospitals provide pads, mesh underwear, ice packs, and basic toiletries. Ask your hospital what's provided before overpacking — the postpartum recovery kit from the hospital is often better than what you'd bring yourself.
For Baby
- Going-home outfit (one size larger than newborn — many babies skip newborn sizing entirely)
- A warm layer appropriate to the season — hat, blanket, or bunting
- Car seat, installed and inspected before the due date
The hospital provides diapers, wipes, swaddle blankets, and feeding supplies during your stay. You don't need to pack these.
For Your Support Person
- Change of clothes (labor can take longer than expected)
- Snacks — they may not want to leave the room to get food
- Phone charger
- Cash for the hospital cafeteria or vending machines
- Something to do during slow periods — a book, downloaded shows
- Comfortable shoes (a lot of standing)
What to Leave at Home
Overpacking is a common mistake. You'll be using a small fraction of what you bring, and anything you forget can almost always be retrieved or purchased. Leave at home:
- Jewelry and valuables
- A full toiletry kit — just the basics
- More than one or two outfits for mom
- Multiple outfits for baby — you're going home, not on a trip
- Candles, diffusers, or anything with a scent — many hospitals prohibit them
The Car Seat Is Non-Negotiable
Hospitals will not discharge a newborn without a properly installed car seat. Have it installed and inspected before your due date — many fire stations and police departments offer free car seat inspections. This is not something to figure out in the parking lot after discharge.
One More Thing
Pack the bag, put it by the door, and let yourself stop thinking about it. The mental overhead of "I still need to pack the hospital bag" is disproportionate to the task itself. Three weeks out is early enough to be calm about it and close enough that nothing in the bag will be sitting unused for too long.
Track your exact days until your due date at HowManyDaysUntil.io — add it as a personal countdown, free, no sign-up needed.