Naturally Caffeine Free. Delicious, soothing rooibos tea blended with velvety smooth real vanilla. Rooibos (also known as redbush) has a naturally sweet taste that can be enjoyed with or without milk. An indigenous plant of the magnificent Cape coastal mountains in South Africa, this tea has been enjoyed for centuries. It is still harvested by hand and cured naturally in the sun. Known for its unique health benefits, rooibos tea is also a rich natural source of antioxidants and low in tannin. The absence of caffeine makes it a drink to enjoy at all times of the day.