This Presto Cool Touch 20-in. Electric Griddle drops from $39.99 to $15.99 when you apply the code SHOWERS at checkout at Kohls.com. Plus, use this mail-in rebate to bring the total price down to $11.94 after adding $5.95 for shipping. This is the best deal we could find for this griddle by $12. This 1500 watt, cast-aluminum griddle is dishwasher safe and has a 20" cooking surface with a built-in backstop and removable drip tray. Sales tax is charged in most states.