Limited freezer space
Storage fills up fast, forcing hard choices about what to keep.
The problem & the solution
Every ounce represents hours of effort.
Every ounce represents hours of effort.
PumpNest™ makes sure none of it is lost.
Millions of pumping parents lose milk every year to limited freezer space, tight expiration windows, and the logistics of work and travel. PumpNest™ preserves it safely, at home, without heat.
The Problem
Milk expires quickly
Even properly stored milk has a limited safe shelf life.
Work & travel logistics
Coolers, ice packs, and TSA rules make transport stressful.
The Solution
Cold-based, no heat
Freeze-drying preserves nutritional integrity without thermal damage.
Safe & small-batch
Designed for single-serving, home-scale preservation.
Parent-controlled
Simple, guided operation — no clinical training required.
3.6M
Births per year in the U.S.
60–70%
Breastfeeding rate within PumpNest's reach
Pending
U.S. Provisional Patent filed April 2026
Early access
You're one step from the list, mama.
Be the first to know when PumpNest™ launches — plus early pricing and behind-the-scenes updates as we build.
Join the waitlistNo spam. Just milestones that matter.
Watch it come together.
Prototype builds, testing milestones, and the occasional late-night founder update.