Know more about Boneza Coffee Tasting session Buying Boneza coffee Boneza coffee is originated from Kinunu region which is located in the Western Province of Rwanda in approximately 165 km from Rwanda’s capital Kigali. The coffee is not only harvested solely from Kinunu region but also fully processed from coffee cherries to green coffee, through Kinunu washing station. By overseeing the entire process from crop to cup, Kinunu Wonders Ltd ensures Boneza coffee is of outstanding quality.