Luxury Gourmet Clear Ice A homeowner’s dream. Choosing the Right Ice Matters. Installing an XO ice machine will help you serve the best-looking, best-tasting beverages and cocktails. Crystal clear, pure, hard, slow-melting XO ice enhances the flavor of your drinks and makes you the star of the show. No matter what drink you or your guests desire XO makes it better. Designed for Indoor and outdoor use.