Energy Ultra Vice Guava, Sugar Free Energy Drink, 16 Ounce (Pack of 15)

Monster is my favorite energy drink & I really like this flavor. I’ll order them again.

Love the flavor of these, but which monsters were a little bit cheaper. But overall when you do the Subscribe and save you get a great deal. And I love that they perk me up and give me energy to make it through a day after being really tired

Good favor which is even better when chilled. I get these everyone once in a while when I need a boost to get through work or a workout. It's better to get these in a pack and save a few bucks in my opinion. It's also nice that this is sugar-free and doesn't spike my glucose like the original does.

Great taste energy drink. Only issue is price keeps going up. If it stays at a set price under 30 I’d continue buying.

Monster Ultra Vice Guava isn’t just a drink — it’s a lifestyle. I cracked one open and immediately felt like I was in a neon-lit Miami dreamscape wearing sunglasses at night, speeding down the highway in a car I definitely can’t afford, with synthwave blasting and zero regrets. The flavor? Elite. Top tier. Guava-forward with that Monster magic — smooth, tropical, just the right amount of “I make questionable choices but look great doing it.” It’s fruity, it’s bold, and somehow doesn’t taste like chemicals and broken promises like half the energy drinks out there. One can and I was ready to time travel, start a nightclub, or solve my life problems with reckless optimism. No jitters, no crash — just pure, flavorful fuel for your villain origin story or your gym session. Let’s be real: this is the best Monster flavor. The others are fine, but Ultra Vice Guava pulled up in a pink Cadillac and said “Get in, loser, we’re getting stuff done.”

Of all of the Ultra flavors this one one of the better flavors. I've never been a huge guava fan but it works here. This was my go to flavor all summer, and I like picking up the 15 packs on Amazon when they go on sale.

TASTES GREAT, NO SUGAR

I’m absolutely hooked on Monster Ultra Vice Guava—this flavor hits the perfect balance. The crisp, light guava taste is refreshing without any sickly sweetness, and the tropical twist goes down smooth—one sip and you're instantly uplifted What really seals the deal? The energy boost. This sugar-free, zero‑calorie can packs Monster’s classic energy blend with 150 mg of caffeine, and it always gives me a clean, sustained pick‑me‑up without that jittery crash Perfect for powering through work, workouts, or busy afternoons with the kids. I feel alert, motivated, and refreshed every time. At the price per can, this flavor delivers fantastic taste and lasting energy without the sugar. If you're looking for a smart, flavorful way to get energized, this one’s a winner!

It works but not the best flavour from Monster. I can't actually taste the variations but still a good caffeine source