Colorless coffee promises not to stain your teeth
Those who have tasted it say the flavor is "odd but not unpleasant. In fact, it's very drinkable", however, one taster suggested it has "the aftertaste of cheap wine," and suggests it would go well with a "splash of rum."
Those who want to try it can taste the coffee in London or make an online order. A two-pack of 200ml bottles has a cost of $7.50, however, the site said that delivery could take up to four weeks due to "huge amounts of orders."