Sam's Club offers its members the Contigo Cortland 26-oz. Autoseal Infuser Water Bottle 2-Pack in Monaco/Very Berry or Grayed Jade/Grapevine for $9.91 with free shipping. (Non-members pay a 99-cent surcharge.) That's the lowest total price we could find by $3. Each BPA-free bottle features a removable infusion strainer, leak-proof lid, autoseal button, spout cover, and clip-on handle.