Selecting the right breast pump involves evaluating several factors to ensure optimal milk expression and comfort. Begin by assessing your lifestyle: if you plan to pump frequently, an electric double pump may suit your needs better. For occasional use, consider a manual pump. Comfort is paramount; ensure the flange size fits well to avoid discomfort during pumping. Look for features like adjustable suction settings and a quiet motor, which can enhance your experience. Additionally, consider portability if you plan to pump on the go. Research user reviews and brand reliability to make an informed decision that aligns with your breastfeeding goals.