Expecting twins or triplets
Buy two vs. share one
Twin parents often buy two of everything and later realize half of it sat unused. Here is where doubling up matters and where it doesn't.
Buy two
Safety items each baby uses at the same time.
Car seats
Each baby needs their own, correctly installed rear-facing seat.
Cribs or bassinets
Each baby sleeps alone, on their back, in their own safe space. Sharing a crib is not recommended.
High chairs
Needed once solids start around 6 months.
Sleep sacks
At least 2 per baby for laundry days.
One is enough
Items used one baby at a time.
Changing table or pad
You change one diaper at a time.
Baby bathtub
Bath babies one at a time — never leave one alone in water.
Play mat / activity gym
Big enough for two to lie side by side.
Diaper pail, monitor, sound machine
One setup per room covers both.
Swing or rocker
Nice to have one; babies can take turns.
Double gear worth it
Made for two, and saves you time.
Double stroller
Side-by-side fits through most doors; tandem is narrower but heavier.
Twin nursing pillow
Makes tandem feeding possible for many parents. Never let babies sleep on it.
Double baby carrier? Usually no
One carrier per adult works better and is safer.
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Ask for used gear — except car seats and cribs, which should be new or with a known history. See the baby gear guide and the Twins & Multiples guide.
This tool is for general information and education only. It does not replace advice from your child's pediatrician, who knows your child's full history. Reviewed by a pediatrician.