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Sam's Club
Customer reviews for Red Bull Energy Zero, 8.4 oz., 24 pk. for
Red Bull Energy Zero, 8.4 oz., 24 pk.
4.5 out of 5 stars
stars2,201 ratings2,194 reviews
  1. 5 stars68% (1,488)
  2. 4 stars21% (465)
  3. 3 stars8% (187)
  4. 2 stars2% (44)
  5. 1 star1% (17)
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Showing 11-20 of 2,194 reviews
Apr 18, 2026
FranyelisI
5 out of 5 stars review

I love red bull 0 sugar free

[This review was collected as part of a promotion.] Red Bull Zero Sugar is a total win. All the wings, none of the sugar. Honestly, I was skeptical at first because most “zero sugar” drinks taste off, but this one nails it. You get the same iconic Red Bull flavor — that crisp, tangy, can’t-describe-it-but-you-know-it taste — without any weird diet aftertaste. It’s light, refreshing, and goes down just as smooth as the original. Zero sugar, 10 calories, and the same 80mg of caffeine that actually works. I drink it before workouts, during long afternoons at work, or when I want the boost without the sugar crash later. Energy is clean, focus is sharp, and I don’t feel guilty cracking open a second can. *Verdict: If you love Red Bull but want to skip the sugar, this is it. Tastes like the real deal because it basically is.

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Apr 24, 2026
CatT
5 out of 5 stars review

Delicious and zero calories

[This review was collected as part of a promotion.] This is a delicious and calorie free way to get caffeine! I’m a big fan of Red Bull, and I think the zero calorie option tastes great! I wouldn’t use this for hydration (caffeine can be dehydrating), but it’s a great caffeinated drink.

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Apr 15, 2026
MariaE
5 out of 5 stars review

It gives the energy benefits with calories low.

[This review was collected as part of a promotion.] Red Bull Zero is a solid option when you want a quick energy boost without the added sugar. The taste is clean and refreshing, with a lighter sweetness, making it easy to drink without feeling heavy.

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Apr 20, 2026
RosaB
5 out of 5 stars review

A Stable Energy Drink!

[This review was collected as part of a promotion.] Red Bull Zero is one of my go to drinks when I need a boost of energy without the calories. It tastes great, smooth and refreshing since it’s carbonated. I really enjoy it and will continue to purchase it in the future!

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Apr 14, 2026
AmberN
5 out of 5 stars review

Tasty, works great.

[This review was collected as part of a promotion.] This energy drink is very tasty. It’s not too sweet, not too strong but works to give you a nice boost of energy. It’s not too fizzy, and really refreshing. It’s perfect to take on the go and drink any time of the day.

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Apr 14, 2026
LindseyO
5 out of 5 stars review

Nice energy boost with classic RB taste without th

[This review was collected as part of a promotion.] I’ve always loved the sweet tang of Red Bull, so it’s great to have a Zero Sugar option. This is sweetened with monk fruit and other sweeteners to give it the same taste as the original. It’s great on its own or with flavored syrups. You can’t do better than Red Bull Zero Sugar.

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Apr 20, 2026
CatherineR
5 out of 5 stars review

Best energy drink!

[This review was collected as part of a promotion.] I love redbull! It's not too much caffeine but just enough for the boost I need. I love that it's not too sugary and the carbonation isn't too strong. The flavor is really good and there's no bad lingering aftertaste like other brands. Working night shift I always pick redbull!

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Apr 22, 2026
AshleyY
2 out of 5 stars review

Very eh, but okay as a backup

[This review was collected as part of a promotion.] Red bull zero is not my favorite. There's too much of an aftertaste from the sweetener. The can says 80 mg of caffeine, but it doesn't quite feel that way. The flavor is not great, but I like how it's color coded, so it's easier to tell which flavor you're grabbing

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Apr 21, 2026
CitlallyR
5 out of 5 stars review

Best Energy Drink 🩵

[This review was collected as part of a promotion.] My go to drink for some quick energy! It gives me the bump of energy I need to get me through my day! It’s low in calorie, tastes good, and it’s the perfect amount in a can! Definitely included in my routine when I need them!

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Apr 15, 2026
CassidyD
5 out of 5 stars review

It’s good

[This review was collected as part of a promotion.] This drink is refreshing and gives me the energy I need for the day.It doesn’t make me feel jittery at all.I believe it tastes the same as a regular Red Bull.I really appreciate that it has zero sugar because who needs the extra sugar.

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