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Customer reviews for Monster Energy Zero Ultra 16 fl. oz., 24 pk. for
Monster Energy Zero Ultra 16 fl. oz., 24 pk.
4.7 out of 5 stars
stars3,967 ratings822 reviews
  1. 5 stars87% (3,461)
  2. 4 stars6% (248)
  3. 3 stars2% (74)
  4. 2 stars1% (45)
  5. 1 star4% (139)

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Showing 771-780 of 822 reviews
Feb 12, 2014
RonBurgundy
5 out of 5 stars review

New favorite energy drink!

Monster Zero Ultra is so much better tasting than the old blue Monster. I couldn't stand that, but this flavor is not nearly as sweet and doesn't have that syrup-like taste. Sam's is a good price too -- especially if you catch it on sale with Instant Savings.

Helpful?5Y5XXTAR45T47084701554
Jun 4, 2024
kiera
5 out of 5 stars review

i luv

guys this drink is the best ever i love it i love it so much it is my reason for living i love it so much i never had so much love for an inanimate object before perhaps it may be a terrible caffeine addiction but this drink is my reason for living i love it so much

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554
Sep 12, 2018
fattymcdontcare
5 out of 5 stars review

it's not the correct price, but great drink

There's an error in the price on this page. That aside, this is my favorite monster drink, diet, lots of energy but doesn't make me nauseus. I have to do a graveyard flight shift as ground crew and this is my go-to work drink. Wakes me up without making me sick. Easier on the stomach than coffee.

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554
Oct 7, 2024
beth1104
1 out of 5 stars review

Item repeatedly damaged- FedEx or Sam's warehouse?

No idea what the packaging issue is with this product. I tried to order through Sam's twice and was undeliverable both times. Tracking said package was damaged. Not sure if is a FedEx issue or a Sam's warehouse issue, but I've ordered with no problem online from another venue. I wish Sam's would stock in their stores so we don't have to go through the horrible handling of FedEx.

Helpful?5Y5XXTAR45T47084701554
Jun 3, 2022
Chris
5 out of 5 stars review

personally this is THE best flavored monster of every flavour I've had besides ultra fiesta mango. One thing about the nutrition facts though is that they all say 100% up here, but in reality its either 250-400% for all the posted vitamins on top of the sodium being 380g and not 180 as it states. This picture has the actual nutrition facts of a 16 fl oz white monster.

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554
Aug 4, 2022
Jessica
1 out of 5 stars review

caution

bought a can of this from my local walmart. opened it and took a big drink per usual. (I have been drinking this from its start) was NOT monster in the can. made me get physically sick. i reached out to monster they were very insistant that there was nothing wrong with the beverage. Not one bit of help. Now I have C-19 just days later?? makes me wonder. maybe pour some into a cup and inspect before consuming. I loved this brand. not so much anymore.

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554
Oct 18, 2023
JJJ
1 out of 5 stars review

NOT FOR CHILDREN!!!!!

This may have nothing to do with quality of this product. My 15 year old daughter purchased this item in Walmart with a friend using my Visa. This is a non-alchoholic beverage, but I know that this product can have an age verrifcation placed on it. My daughter is on a medication that this could blend with and have dangerous side affects. The product itself says not for children! Your store has other energy products that do not have age verifications. Have found this out due to her 14-16 year old friends purchasing. You legally do not have to do this. By doing this could save a child's life!

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554
May 28, 2025
Knhd976
5 out of 5 stars review

Smooth and tasty when served cold

Not a sweet as some of the other flavors, I find it to be a smooth enjoyable caffeine jump.

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554
Sep 5, 2025
MBKOM
5 out of 5 stars review

Tastes great!

One of my favorite monsters. Taste good without being overly sweet.

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554
Jul 31, 2025
Cindi
5 out of 5 stars review

Good flavor

I enjoy the Monster drinks.

Review from walmart.com
Helpful?5Y5XXTAR45T47084701554