Monster Energy Reviews 158

TrustScore 3 out of 5

2.9

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Rated 5 out of 5 stars

I would like to share my new taste and that is the Rio Punch I really liked it especially the flavor is really good too. It's my first Monster Drink that I will personally give 10/10!

Rated 1 out of 5 stars

The drink tastes like they tried to dump loads of syrup into sugar water, and the company sues small game companies for games that have the words "Monsters, monster, and monsterous" in it. for example... See more

Rated 2 out of 5 stars

My favorite flavor of monster is the orange dreamsicle. Well they just redid it and now it went from being absolutely amazing to talking like absolute trash. I wish they would quit messing with perfec... See more

Rated 5 out of 5 stars

White haze spiked monster is amazing. It's my favorite flavor of monster, so adding alcohol without the negatives of caffeine is great. If you like this flavor, be careful to not over indulge. 6% alco... See more

2.9

Average

TrustScore 3 out of 5

158 reviews

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Rated 1 out of 5 stars

These drinks have caused my son to have…

These drinks have caused my son to have seizures and he takes medication now! Now a close friend had a grand mal seizure as well from drinking this garbage! This company should be sued and shut down!!!! It’s hurting and killing people!

12 February 2026
Unprompted review
Rated 5 out of 5 stars

Love you guys

Love you guys, thank you for hard work on the mosnter drinks. Ignore stupid 1/2 stars reviews

14 January 2026
Unprompted review
Rated 2 out of 5 stars

My favorite flavor of monster is the…

My favorite flavor of monster is the orange dreamsicle. Well they just redid it and now it went from being absolutely amazing to talking like absolute trash. I wish they would quit messing with perfection. I might change to one last flavor that's good but they keep changing stuff for the worst ill never buy another monster again. And I use to buy the older dreamsicle by the huge cases.

4 October 2025
Unprompted review
Rated 5 out of 5 stars

Sugar-free line is very nice

Sugar-free line is very nice!
I purchase the 'peachy-keen' flavour monster (sugar-free) as I've moved to a healthier diet. I love the peach flavour and it still tastes pretty sweet (but not too sweet)!
Best to sip one can over the course of a few hours due to the levels of caffeine present, and I find sipping water along the same time frame eases any stomach issues (as I have a reactive digestion).
Overall quite energising for a UK higher education student, lovely flavour.

p.s. the UK economy itself is currently crawling out of a recession, and the prices of Monster are subject to change to accomodate this. Most supermarkets are running a 2 for £2 deal or similar, making bulk buying a good savers option.
I've noticed a few reviews upset with the pricing, and I'd recommend REIGN Storm! They're cheaper than Monster but made by the Monster company!
Also a lovely flavour, incredibly health focused, and sugar-free. The only downside currently is the sparsity of the Reign Storm products and the lack of flavour range (3/4 flavours).

20 March 2025
Unprompted review
Rated 1 out of 5 stars

Bang energy drink was a very first…

Bang energy drink was a very first energy drink that actually made a difference. Wait I’m going to clarify a positive difference after I drink it. I bought it because it had creatine in it and other essential vitamins and amino acids that monster has now taken out I know that being energy prior to monster purchasing the assets for $362 million Had been sued for the creatine blah blah blah bank energy now sucks because monster changed the formulation and it taste weird and I hate it will no longer be purchasing any of it and you dropped the piña colada bangs, which were of course my favorite and no longer are available. PS you suck monster.

2 March 2025
Unprompted review
Rated 5 out of 5 stars

I need to know what you put in this…

I need to know what you put in this stuff, no other energy drinks have the same effect on me. A can of monster almost guarantees me several hours of mental clarity, energy, motivation and productivity! I know it’s not healthy but sometimes I just need it!

18 January 2025
Unprompted review
Rated 1 out of 5 stars

Greedy company

Prices have gone up ridiculously for single cans and multipacks. Whereas similar brands such as Relentless and Rockstar have not increased prices this much.

I’ve been trying to find out from them for around 6 months as to why this has happened. At first they tried to blame the retailers telling me it was them who chose the price, which is incorrect as prices are agreed upon between the company and retailer. I’ve since had no response from them and ive been chasing them for several months. They clearly are a greedy company and don’t have a legitimate reason to increase the price.

I have boycott monster and do not support this company anymore.

17 January 2025
Unprompted review

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