Amazon offers the Perrier Sparkling Natural Mineral Water 8.45-oz. Can 30-Pack in Lime or Grapefruit for $11.39 with free shipping via the steps below. That's $5 under what you'd pay in-store locally, although we saw it for about a buck less in June. To get this deal:
  1. View the Perrier Sparkling Natural Mineral Water 8.45-oz. Can 30-Pack for $15.19
  2. clip the 20% off coupon on the product page
  3. order via Subscribe & Save for a final price of $11.39
Note: Be sure to cancel your subscription after your order arrives to avoid being charged for subsequent shipments.