Tata Tea Kanan Devan is the No. 1 tea brand in the dust tea segment. The distinctly refreshing taste and flavour of the tea is attributed to its origin in the beautiful Kanan Devan Hills %u2014 one of the highest hills in Kerala. Kanan Devan was popular as a loose tea mark for more than 7 decades, and was then launched in 1984 as a packaged tea brand in Kerala. It was subsequently extended to Karnataka, Goa and Tamil Nadu. And, since then, Kanan Devan has been a key brand of the Tata Tea portfolio.