Comprehensive, unbiased Willow Go breast pump review from an IBCLC and CLC specializing in pumping. This in-depth review covers everything you need to know before purchasing: design flaws, durability issues (90-day motor lifespan), overheating concerns, assembly tips, suction specifications (70-260 mmHg, 30-90 CPM), app features, pricing breakdown, parts maintenance costs, and honest pros/cons. ⚠️ CRITICAL INFO: This pump requires warranty coverage due to motor durability issues. Not recommended to purchase secondhand.