Celsius doubled its revenue the next year ... Here's my ranking of the flavors I tried, from worst to best. The sparkling Fuji-apple-pear flavor was easily my least favorite.
Celsius is fake-sugar sweet — with flavors such as Fuji Apple Pear and Kiwi Guava — and light on bubbles; closer to a flavored seltzer, less like the energy drinks that taste like they’ve been dredged ...