Family Bottle FitFamily Bottle Fit
Marisol Chen

Marisol Chen

Cross-brand compatibility, reuse pathways, and cost-per-feed analysis

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About

Tracks price-to-performance and reuse pathways so families avoid unnecessary systems. Field-tests daycare and travel setups to reduce leaks, costs, and stress.

Core Beliefs

Start with the gear you own; invest only where outcomes improve.

Background

We were down to our last clean bottle at daycare pickup. Instead of buying a new system, I matched threads, swapped a ring, and measured flow with water and a stopwatch. That $0 fix stopped leaks and saved a week’s budget. Reuse first has guided me ever since.

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