Amazon offers the Gerber Good Start Gentle Powder Infant Formula 27.8-oz. Tub 4-Pack for $80.09 with free shipping via the steps below. That's $20 per tub and the lowest total price we could find by $27. It makes 196 4-oz. bottle servings. To get this deal:
  1. View the Gerber Good Start Infant Formula 4-Pack for $106.79
  2. clip the 20% off coupon on the product page
  3. checkout via Subscribe & Save for a final price of $80.09
Be sure to cancel your subscription once your order ships, lest you be charged for future shipments.