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12-fl oz Sugar Free Energy Drink

Ratings & Reviews for Red Bull 12-fl oz Sugar Free Energy Drink

4.6
1740
Review
 4.6 out of 5
1740 Reviews


92% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The sugar-free version provides a quick energy boost without jittery or crashing effects. Customers appreciate the similar taste to the regular product but with less sugar, making it a healthier alternative. Users report feeling focused, productive, and alert for several hours after consumption.

Customer review summary generated by AI, including incentivized reviews.
1740 Customer Reviews

Prefer the original!

I love Red Bull but during a period of making healthier choices, I decided to try the sugar free version. Unfortunately, I'm not a fan. It's definitely a personal preference thing rather than it being the drink itself. I'm generally not a lover of any sugar free drinks. I don't like the after taste that comes with sugar free drinks. I can see why someone might enjoy this drink though, you do still get the sweet, fruity tangy flavour so it's a great alternative for those who want the sugar free...

September 9, 2026

From influenster.com

So good

My heartbreak About Red Bull is that it isn’t healthy enough for me to drink several a day lol. The taste and flavor is so good I wish it was a regular drink.

September 9, 2026

From influenster.com

Great features

Would Recommend

Tastes good.

September 4, 2026
Verified Purchaser
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Sugar-free tried, but the original still wins for me! 🥤❤️

I gave Red Bull Sugar Free a try, and while I can see why it’s popular, personally I still prefer the original. I generally find that sugar-free drinks have a slightly different aftertaste, and unfortunately this one is no exception for me. The flavour is still enjoyable and it has all the familiar Red Bull character, but for my taste, I just prefer the smoother finish of the original. That said, I think it really comes down to personal preference, and if you already enjoy sugar-free drinks, th...

September 3, 2026

From influenster.com

Red Bull forever

Would Recommend

I really enjoyed the taste of Red Bull and liked having it when I needed some extra energy during a busy day. The flavor is refreshing, and it’s convenient to grab when I’m on the go. I found it helpful when I needed to stay alert and focused. Overall, I enjoyed the product and would purchase it again. Not too sweet and beautiful aftertaste compared to other brands

August 28, 2026
Verified Purchaser
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Love the sugar free Red Bull

This is my favorite energy drink. The sugar free Red Bull in the light blue can is the best. It's so crisp and refreshing. I love to drink it in the morning when I want caffeine but don't feel like a coffee drink. It's always consistent in flavor and pick me up level. Can't say enough!!

August 24, 2026

From influenster.com

Cold and refreshing

I love Sugar Free Red Bull. The one in the light blue can. I love it. Sometimes I want something cold and crisp in the morning with caffeine and am not in the mood for coffee. I will go to the Sugar Free Red Bull. It's so refreshing and it gets really cold in the can. I try to buy them when they go on sale which is often. Love it.

August 21, 2026

From influenster.com

Good caffeine boost

Gives a good boost of energy without any harsh crashes. Flavor is mild and allows it to be mixed with juice or Gatorade to improve hydration while getting the caffeine boost you want.

August 4, 2026

From influenster.com

Good but not good enough

Fantastic energy rush but to be completely honest I think it needs some adjustment to the flavour, you can taste the sweeteners unfortunately when compared to other brands of sugar free energy drink it doesn't match up. Love the smell and packaging but 100% needs to taste closer to redbull original

July 28, 2026

From influenster.com

Love the sugar free

These sugar free red bulls are great for a pick-me-up without the added carbs or sugar. I like the sizing/ ounces as well, just enough for some added energy!

July 18, 2026

From influenster.com

yummy with no artificial sugar taste

Tried Red Bull Sugar Free—super crisp flavor, no sugar, but also doesn’t have the artificial sugar taste that most energy drinks have. It actually gives a nice boost without any weird aftertaste.

July 9, 2026

From influenster.com

The best "Do-it Fluid"

Great source of energy of early gigs and late nights

July 2, 2026
Verified Purchaser
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Decent alternative

For a sugar free energy drink, it’s not bad. I prefer the original but these suffice when I’m trying to limit sugar. They’re not too overwhelming. I do prefer these ones over the original ones when it’s hot outside.

June 29, 2026

From influenster.com