Log a session in seconds
Add a pumping session with its amount from the app, right next to nursing and bottle entries.
Log each pumping session with the amount you pumped. Ella charts your sessions and pumped milk separately, so they never get mixed up with feeds.
This demo stays on this page. In Ella, the same taps go straight to your family's shared journal, from your home screen.

Quick answer
Sources: CDC, Academy of Breastfeeding Medicine, AAP, NHS · November 8, 2026
Read the full guideAdd a pumping session with its amount from the app, right next to nursing and bottle entries.
Pumped milk is charted on its own, so bottle totals show what the baby took and pumping shows what you pumped.
Charts show the milk pumped each day and the average amount per session.
Your partner sees when you last pumped, which helps plan the next bottle together.
If you pump to build a stash, go back to work or share night feeds, it helps to see how much you pumped each day and how much a session usually gives. The pumped milk chart shows daily totals and the average per session. When a bottle of that milk is used, you log it as a bottle.
In Ella, pumped milk is its own entry and its own chart. When the baby drinks that milk from a bottle, the bottle is logged as a feed. The feeding log shows the nursing and bottle sessions you record, while the pumping chart shows the milk amounts you enter. Pumping and feeds stay separate in the journal.
Open More activities and choose Pumping. Start the timer as you begin, or, if you have already finished, choose It already ended and enter how long it took. Add the amount and save; it works even without a connection. Pumped each side separately? Add them up: 40 mL (1.4 oz) on the left and 30 mL (1 oz) on the right is one 70 mL (2.4 oz) session. Morning nursing and a short session, two sessions at work, a partner giving a bottle of that milk in the evening: each one sits in place in the same journal, next to feeds and naps.
Building a stash before going back to work? Log each extra session as you go. For example, one extra session after the morning feed: Monday 60 mL (2 oz), Wednesday 45 mL (1.5 oz), Friday 75 mL (2.5 oz). Charts show each day's amount and the average per session, and your partner sees the same entries when planning bottles for your first days back.
Open Journal to see pumping entries alongside feeds, sleep and diapers. On Today, pumping shows in Recent moments, and it has its own chart under Charts.
When all of the baby's milk is pumped, the pumping chart shows what you pumped and the bottle chart shows what the baby took, side by side and never mixed.
No. Pumped milk has its own chart. A bottle of pumped milk is logged as a bottle when the baby drinks it.
No. Ella only shows the amounts you logged. For questions about supply, talk to a lactation consultant.
Yes. Ella works in any browser with the same journal as the Android app.
Yes. The Journal shows pumping alongside nursing and bottles, and Today lists it under Recent moments. Choose Pumped milk in Charts for the amounts.
Yes. On Android you can export the journal as a CSV file.
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