Telle Milk stash planner

How much breast milk should you freeze before going back to work?

Enter your first day back and what your baby drinks while you're away. The planner shows the stash to aim for, how much to freeze each day to get there, and how long it lasts once you're back.

Your numbers

Filled with example numbers. Replace them with yours.

oz
Ask your daycare or pediatrician. Many parents start from today's bottle size times the bottles in a workday.
oz
oz
What you pump beyond what baby drinks, for example one morning session.
days
Milk you pump at work usually feeds the next day. The stash covers the gap and the bad days.
oz
days

Your plan

Stash goal
Freeze per day
Stash lasts
Freezer stashStash goalFirst day back

How long breast milk keeps

Room temperature, 77°F or colderUp to 4 hours
RefrigeratorUp to 4 days
FreezerAbout 6 months is best, up to 12 is acceptable
Thawed in the refrigeratorWithin 24 hours of fully thawing. Never refreeze
Warmed or brought to room temperatureWithin 2 hours
Left over after a feedingWithin 2 hours, then discard

Source: CDC, Breast Milk Storage and Preparation, for healthy full-term babies. Babies in the NICU or born early may have different limits, so follow your care team.

Keep this number current with Telle

Telle is a shared baby tracker built by a NICU dad. When you log a pump, the fridge and freezer totals update for everyone in your household, and a bottle at daycare comes out of the stash automatically.

Telle for iPhone. Coming to the App Store

Learn about TelleFree milk storage checker

This planner only does arithmetic on the numbers you enter, in your browser. Nothing you type is sent anywhere. It is not medical advice. Ask your pediatrician or a lactation consultant how much milk your baby needs.