60 calories. Sugar free. 65% fewer calories than average regular mousse. The refrigerated mousse with a rich and delightfully creamy texture. We take cocoa and whip it with cream to form a light and luscious sweet snack you're sure to love. Plus, you can feel good about eating it because it's sugar free and 60 calories! This product contains 60 calories, average regular mousse contains 190 calories.