Where to buy authentic Ceylon tea in Colombo?

For authentic, high quality estate tea, go to the Dilmah t-Lounge at Arcade Independence Square or the one on Chatham Street. They are open until late evening today. Alternatively, visit the Mlesna Tea Center in Crescat Boulevard or Majestic City. They have excellent loose leaf varieties sorted by region, and the packaging is perfect for gifts. Avoid the generic souvenir shops, stick to these dedicated tea centers.