Black tea is usually a bit stronger in flavor, due to the fact that is more oxidized than the other types. Many black teas have a natural smoky or malty flavor. Often, they are also flavored with flowers, fruits, or spices. Earl Grey and English Breakfast Tea are two of the most popular black teas, and they are a taper for many daily tea drinkers. A splash of milk and/or honey is a popular addition to the cup. You can buy black tea online from a variety of trusted tea companies below.