Meet Boobcube, the system designed to solve the significant problems associated with traditional breastmilk storage. Becoming a parent will make you realize that the little things matter a lot. As Sheeva, Boobcube founder and mother of 2, navigated the early days of parenthood, she found herself frustrated with the single-use breastmilk storage bags. These bags, though convenient, created loads of plastic waste and leached chemicals into the milk she worked so hard to produce. The thought of using these bags daily, contributing to environmental harm and potentially compromising my baby’s health, was unsettling and we knew there had to be a better way.
None of the other breastmilk storage solutions on the market checked all of her boxes. They were either too expensive, difficult to use, or made from questionable materials. Desperate for a solution, she hacked together her own system using bottles, silicone pouches, and glass storage containers she had on hand. This makeshift system worked well enough, and when shared with friends, she realized that many other new parents were searching for a similar solution.
Driven by the desire to help other parents and create a sustainable future for our children, Sheeva decided to develop a more refined version of her homemade system. She took feedback from parents, focusing on what mattered most: safety, ease of use, sustainability, and affordability. And thus, Boobcube was born.

Our First Drop Kit offers a complete solution for sustainable and non-toxic breastmilk storage in one easy-to-use package. It’s a different kind of ‘bundle of joy’ that allows you to fill, freeze, and feed in three (baby) steps, and then wash and reuse again and again.
What’s Included in the First Drop Kit:

- The Canteen: This BPA-free storage jar allows you to safely collect up to 8 oz. of breast milk without using plastic. It’s a safer and more sustainable option for storing your liquid gold.
- The Tray: Featuring 3 pre-measured portion sizes (0.5, 1.0, and 2.0 oz), the Tray lets you freeze milk in increments that work best for your baby, ensuring that none goes to waste. Each kit comes with two trays.
- The Pouch: Our durable pinch-seal storage bag makes it easy to transport milk on-the-go and thaw just-right servings for your most discerning milk connoisseur.
Features:
- Made from 100% food-grade silicone
- Free of BPAs, phthalates, PVC, and lead
- Reusable and sustainable, reducing waste
- Dishwasher, microwave, sterilizer, and freezer safe
Boobcube stands out as a simple, sustainable, non-toxic, and endlessly reusable storage system that’s better for both baby and the planet. Created by a mom for moms, our system helps keep microplastics out of breast milk and preserves the nutrients your baby needs. With Boobcube, you can sleep like a baby, knowing your milk is stored safely and sustainably. Got any Boob qs? We got answers here!