3.9
71% of reviewers would recommend to a friend
Celsius
3.9 • 188 Reviews
•

3.9
71% of reviewers would recommend to a friend
Celsius earns largely positive reviews for delivering a noticeable energy boost—often used pre-workout or mid-day—with popular flavors like Fuji Apple Pear, Peach Mango Green Tea, and the Vibe series. However, reviews also flag drawbacks: very high caffeine that can cause jitters, migraines, heart palpitations, sweats, or a crash for some; polarizing, sometimes artificial-tasting flavors and aftertaste; skepticism about fat-burning claims; and a switch to sucralose that turns off certain buyers.
AI summary based on Thingtesting reviews
Giving a 4/5 because I am addicted the peach mango green tea but don’t really care for any of the other flavors. A great caffeine alternative to other energy drinks and the non-sparkling peach green tea flavor is so so so tasty.
I wanted to love Celsius, but I write this review to say... sadly, I did not. I feel they taste artificial and contain too much caffeine. I don't like how the ingredients are hard to read/pronounce. I also have been told some frightening stories from peers that have experienced health concerns from Celsius.
My fave energy drinks! They're not too sweet and the flavours are refreshing and enjoyable, without tasting too "artificial". Love these before a workout. The powder packets have become a new staple for me as I like to split them in half to keep me energized all day! I put all of my siblings on to these lol.
2y ago
I've tried some flavors before and did not enjoy the tacky, artificial taste. Would prefer a reformulation to create a cleaner, more delicate taste in my drinks.
2y ago
My fave beverage for getting up and going! It’s perfect for when I’m too tired to work out or if I need an energy boost before going out. It doesn’t make me feel jittery and it’s doesn’t make me anxious. Fuji Apple Pear and Peach Vibe are the best flavors.
I had the Tropical Vibe flavor. Shared it with a friend on Thanksgiving afternoon so I only had about half & it did pep me up quite a bit for only drinking half. But it does have quite a bit of caffeine in it. Surprisingly it didn’t keep me awake that night. Taste was ok. I drink crystal lite peach mango with caffeine in the mornings instead of coffee so that’s a pretty strong flavor compared to the Celsius. However I will say it tastes better than Red Bull by far & it didn’t hurt my stomach like energy drinks tend to do!! I plan to try all the flavors (which there are a lot of!!)
Celsius is a love/hate for me. I feel like it genuinely gives me energy when I really need it - but most of the flavors taste so sickly artifically sweet it's hard for me to drink the whole can.
As a busy college student, I love Celsius for a quick pick-me-up. I love that it's sugar-free, so once I'm finished drinking, I don't get a sugar crash. There's so much variety in flavors that all taste amazing.
3y ago
I like the variety of flavors that they have. There is a ton of caffeine for how small they are so keep that in mind. I’m not a fan of sparkling/bubbly drinks but these aren’t so bad and they have green tea versions too.
3y ago
Considering that there is no sugar in the drink it was actually quite delicious. Also enjoy the fact that they offer a lot of flavors
I've noticed a significant improvement in my endurance and performance since incorporating Celsius into my routine. It's become a reliable ally for those days when I need an extra push, making it easier to push my limits and achieve my fitness goals. For anyone seeking a clean, efficient, and delicious pre-workout energy boost, Celsius is undoubtedly worth a try for anyone who feels like they need an extra boost in the gym!
Not bad, not sure it gave me the energy boost i was expecting
I’ve tried a few of the different flavors and overall really enjoyed them before the gym. It gave me the perfect amount of energy and the peach flavor tasted really sweet so it was a nice little treat!
One of the better tasting energy drinks I've tried, but i was sooo off the walls from the caffeine! maybe I just can't handle it personally lol
Tastes great and a refreshing alternative to other energy drinks. I don't jitters from Celsius, but feel a good focus and sustainable energy. Nit sure if it really increases metabolism, but it's a nice thought. It is a bit pricy.
I'm coming out as a proud Celsius drinker. As a longtime daily coffee drinker, who still drinks it for taste, I have more or less switched most of my pre-workout and pre-WFH boost to this stuff. It's lighter, it's sparkling, it goes down easier. There are over a dozen flavors, so you can switch in and out. My favorites are Kiwi Guava, Orange, and Cola, which is basically a Diet Coke dupe on steroids. Five stars to Celsius for helping me get to the gym on time and pay my rent as a freelance writer.
I discovered this brand not too long ago, and these drinks quickly become my favorite thing ever! Not only do they come in a large variety of flavors, but every single one of them is absolutely delicious. Since they're a no-sugar energy drink that often helps with metabolism or body fat burning, I don't feel bad when I drink one, like other sodas. They're relatively affordable and so worth the price.
1y ago
This is the only energy drink I will purchase and drink. I don't get jittery but I do get the energy boost. I like the flavor and there's less carbs/sugar that nearly all the other energy drinks I have tried.
1y ago
Wow, so good. I am not a coffee drinker, so energy drinks are sometimes needed to help keep me upright. Taste and effectiveness A+! Meeting I attended after drinking C-. Past performance is not indicative of future results.
1y ago
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