When to Make Your Baby Registry: A Week-by-Week Guide

The distinction most registry guides skip: starting a registry and sharing a registry are two separate decisions with different timing rules. That separation is what makes the whole process manageable. Week 12 aligns with the end of the first trimester, when early prenatal screening is typically complete and announcing to a wider circle starts to feel comfortable.

When to Start a Baby Registry

Week 12 is the most common time to start a baby registry. According to The Bump (2026), the end of the first trimester is when most parents create their registry, and a Pampers pregnancy guide (2026) notes many start as early as then. By that point most early prenatal screening is done, the pregnancy is more stable, and telling friends and family feels less fraught.

Some parents open a registry as early as week 8 or 9, right after an early ultrasound confirms a heartbeat. That works well if you want to research strollers, bassinets, and feeding gear without any deadline pressure. Opening it at week 8 doesn’t mean sharing it at week 8.

The 20-week anatomy scan is a second natural checkpoint. Parents who want sex-specific items or specific color palettes often wait for that appointment before filling in those choices. Learning the sex at 20 weeks and spending two or three more weeks finalizing still leaves plenty of time before shower invitations go out.

A registry started at 30 weeks or later is workable if you’re buying most items yourself and not planning a shower, but it doesn’t leave much time for research, comparison shopping, or getting the link to people before things need to be purchased.

When to Start vs When to Share Your Baby Registry

Opening a registry and sharing it are two completely different decisions. Most of the confusion about registry timing comes from treating them as one step.

Starting a registry means creating an account and building your list, which can happen anytime from week 8 onward. Every major registry platform lets you keep the list private, so you can research, add, remove, and reorganize without anyone seeing it. Think of this phase as a research project with no deadline and nothing to share yet.

Sharing a registry means distributing the link: adding it to a shower invitation, texting it to family, or putting it in a pregnancy announcement. At that point your list needs to be reasonably complete and thought through. A half-finished registry frustrates guests and often means nothing gets purchased.

For parents having a baby shower: most US showers fall between weeks 24 and 30, in the sixth or seventh month of pregnancy. Invitations usually go out four to six weeks before the event, according to maternity brand Ingrid and Isabel. That means your registry should be finalized and shareable by week 20 to 22 if your shower falls between weeks 26 and 28.

For parents not having a shower: share toward the end of the second trimester, around weeks 24 to 26, or at the start of the third trimester. That gives family and friends time to buy something before the baby arrives, without the registry sitting out there for months.

Tip: Keep your registry private until it has at least 20 to 25 items covering all major categories. A sparse list frustrates guests and often results in nothing being purchased.

Baby Registry Timeline by Situation

The right timeline depends on your situation. Here’s how the schedule looks for four common scenarios.

Situation	Open registry	Share link	Shower or buy window
First baby, shower planned	Week 12	Week 20 to 22	Week 26 to 30
Second baby, small sprinkle	Week 16 to 18	Week 22 to 24	Week 28 to 32
Twins or multiples	Week 10 to 12	Week 20 to 22	Week 24 to 28
No shower planned	Week 12 to 16	Week 24 to 28	Completion discount window, weeks 34 to 40

Parents of twins and multiples should open a registry at week 10 or 11, earlier than the standard start. There’s more to sort out upfront: what needs to be doubled, what works for two infants at once, and which twin-specific gear like tandem nursing pillows or side-by-side strollers takes more research time. Starting two weeks earlier gives you that buffer before the list-sharing window arrives.

Second-time parents can usually compress the research phase because they already know what worked, what didn’t, and what they’re buying again. A shorter list-building phase is realistic. A sprinkle instead of a full shower also means fewer expected gifts, so a smaller, more targeted registry makes sense.

Baby Registry Completion Discounts: When the Window Opens

The completion discount window typically opens 60 to 90 days before your due date. Most large registry programs offer a percentage off remaining items in that window, though the exact terms vary by retailer and change. Checking the specific program terms early in your pregnancy lets you plan around it rather than find out after the fact.

Starting your registry early and building it deliberately turns the completion discount into a planned shopping run. Items you hold off the shower list intentionally, say a second set of crib sheets, extra swaddles, or a specific white noise machine, can sit on the registry until the window opens and then be bought at a lower price.

For parents buying most items themselves, whether there’s no shower or the shower covered only part of the list, this window matters even more. A meaningful completion discount on a stroller, a bassinet, and a monitor can add up to a few hundred dollars saved.

To use the discount well, add big-ticket items you plan to buy yourself to the registry, not just things you hope to receive as gifts. Most platforms require the registry to have been active for a minimum number of days before the discount kicks in. That’s another reason opening a registry early, even a private one, makes sense.

Tip: Add items you plan to purchase yourself to the registry, not just gift requests. Completion discounts apply to your own purchases too.

What to Add to Your Baby Registry First

Knowing what to add first, and what can wait until after the shower, makes building a registry a lot less overwhelming.

Add stroller, infant car seat, bassinet or crib, and basic feeding gear to your registry first. These items take the most research time or affect other buying decisions: stroller frame compatibility can influence which infant car seat you choose, and the AAP safe sleep guidelines, which call for a firm, flat sleep surface with no loose bedding or soft objects, narrow the field of compliant bassinets and cribs considerably. Getting sleep gear sorted helps organize everything else.

Baby clothing above newborn size, toys and developmental items for 3 months and older, and specialty gear like a wipe warmer, bottle sterilizer, or baby food maker can all wait until after the shower. Buy specialty gear after the baby arrives, once you know if you’ll actually use it.

Treat the registry as a living document, not a form you fill out once. Most parents edit their list throughout the pregnancy, dropping items they decide against after more research and adding ones they find through reviews or other parents.

Before adding any major item, check the CPSC recalls database to confirm the specific model has no active safety recall. It’s a two-minute check that’s easy to skip during the research phase but worth doing every time.

The practical strategy for most families: open a private registry around week 12, build it through the second trimester, and share the link four to six weeks before your shower. If there’s no shower, share around weeks 24 to 28 so family and friends have time to buy before the baby arrives. After the shower, keep the registry active and use the completion discount window, which opens 60 to 90 days before your due date, to fill in whatever didn’t arrive as gifts. The approach works whether you’re expecting one baby or two, planning a big shower or none at all. Starting early and keeping the list private until it’s ready takes most of the stress out of the whole thing.

This article is for informational purposes only and does not replace professional medical advice. Always consult your pediatrician about your child’s health.