[This review was collected as part of a promotion.] Definitely tastes like artificial sweeteners. Overall, this is pretty gross. The only reason I gave it 3 stars is because the can is cute and the caffeine is perfect for someone who can be sensitive to caffeine intake. This tasted flat about 30 minutes after opening.

[This review was collected as part of a promotion.] Refreshing and surprisingly tart this red bull zero gives me the perfect and tasty boost for a late night gaming grind. I love the smooth taste with a little kick that reminds me of candy. A perfect balance of sweet and tart all with zero sugar and only 5 calories makes it a go to when I want to just have one more game (or 5).

[This review was collected as part of a promotion.] Classic energy drink. Sugar-free taste fine surprisingly – I don't usually like the taste of artificial sweeteners, but I don't actually think I can tell the difference taste wise between sugar-free and regular RedBull. RedBulls have gotten me through many years of education.

[This review was collected as part of a promotion.] Having a zero version of red bull was game changer for me, as somebody trying to stay away from sugar, red bull is always been a go to for me to boost alertness and refuce fatigue. Great for calorie-conscious consumers like me!

[This review was collected as part of a promotion.] We always opt for the sugar free energy drinks and this is so good! love that its sweetend with monk fruit too, some other sugar substitutes you can taste that synthetic taste, not with this though!

[This review was collected as part of a promotion.] Love the sugar free version when I need an extra pick-me-up without that heavy-sugary feeling. Tastes amazing and gives me energy without the dreaded afternoon crash. Great product & does the job incredibly well for the price!

[This review was collected as part of a promotion.] Red Bull is of my favorite brands. This drink taste almost like the original sugar Red Bull. The can is the perfect size for me with a slick can. Love the smell of a fresh can of red bull goes great with mixed drinks also

[This review was collected as part of a promotion.] Always been a big fan of Red Bull but never tried Red Bull Zero, but I am a fan! Nice refreshing taste and doesn't feel too heavy. Great boost of energy without crashing. Overall great energy drink with a good value.

[This review was collected as part of a promotion.] Taste is great! Really enjoy sipping on this drink. Had my boyfriend try and he also enjoys the flavor. Although he doesn't feel the same level of energy as the original. But still tasty nonetheless :) I was more open to trying as there is monk fruit!

[This review was collected as part of a promotion.] It's my kiddos spring break and grocery day! This was the perfect energy pick me up I needed this afternoon. Its a small can so not an overwhelming amount t of caffeine and it tastes JUST like the original!