Black Sand Kava Powder is named after the rich volcanic soil in Vanuatu that it grow in. The pristine environment in Vanuatu allows the kava to reach its full potency. Vanuatu kava root is known to yield the best kava products on the market. Black Sand kava is the most popular kava at our kava bar in Boca Raton, Florida. We sell more of this type of kava than any other on a daily basis for over 15 years. Drink Kava and feel like an islander today.