Liquid I.V. reviews and discussion

4.1

80% of reviewers would recommend to a friend

Reviews mention

  • Noticeably fast hydration boost
  • Convenient travel-ready packets
  • Wide, crowd-pleasing flavors
  • Mixes easily in cold water
  • Overly sweet, sometimes salty taste
  • High sugar and sodium content
  • Occasional thick, gritty texture
  • Inconsistent flavor enjoyment

Liquid I.V. earns strong reviews for fast, noticeable hydration—especially after workouts, travel, heat, and hangovers—while convenient single-serve packets and broad flavor variety (Lemon Lime, Strawberry, Passion Fruit, Watermelon, Golden Cherry) stand out. However, many reviews flag overly sweet, sometimes salty flavors, a “thick” mouthfeel, undissolved grit, and high sugar/sodium; some prefer diluting with more water or the newer sugar‑free line, and a few question ingredient “cleanliness” or effectiveness versus competitors.

AI summary based on Thingtesting reviews

2,549 reviews and posts

  • Very convenient and tasty formulas considering the sodium. Jury is out for me on whether these work, but I do think it is a nice ritual when you are traveling

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    n/a

  • Pretty solid. Good for travel. Pretty good flavors in terms of similar products.

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    Sugar content is super high and flavor could be a lot better to really put over the edge. Bc sugar content is so high it makes it feel less healthy. Basically I wonder why I would choose this over like a Gatorade mix?

  • I love liquid iv. The powders are salty, but that’s expected from anything with electrolytes. I first bought it for a trip to Vegas and it’s quickly become a staple.

  • Easy portable hydration! I’ve had this when I’m sick or dehydrated or even have headaches or hangovers. It brings immediate relief and hydration. Not too sweet or sugary either.

  • It was good however it is a little too sweet for me. There is a taste that I don’t really like and can’t get over. However, I do feel extremely hydrated after taking these.

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    Have a lower calorie option and have more flavors

  • I like it but it taste very salty and I can’t drink the full packet unless it is in the 64oz. To dilute the salt

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    Less sugar

  • I noticed a difference after drinking these but the lemon lime flavor was not it. I ended up giving it to family who love this stuff.

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    The flavor profiles.

  • I didn’t really notice or feel a difference in using the product. I also think it has more sugar than it needs. I enjoyed the the variety of flavors they were delicious and easy to drink.

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    Less sugar in the product

  • I love Liquid IV I use it after my runs to stay hydrated. Great to bring on the go

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    Some of the flavors are artificial tasting like strawberry.

  • Whenever I know that I will be drinking I make sure to drink these right before I go out and when I get back. I truly feel like it helps prevent my hangovers. My husband enjoys these for days when he didn’t get enough to alter intake he feels like these give him an extra boost of hydration.

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    I would love the see better packaging. Something more sustainable.

  • Helps me a lot with hydration when flying. I like the flavors that i’ve tried, and i love the convenience of powder form.

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    It doesnt

  • The only cure to a hangover I know to be true. I use one packet with my 32oz hydro flask and I’m fixed. I get really bad hangovers and I’ve tried a lot of different cures but this is the only thing I know to work. Also really great for everyday for those of us who forget to drink water.

  • hangover cure period. the taste is amazing (you need to mix with a lot of water though) and i swear i feel rejuvenated immediately after i drink this stuff

  • As a college student, Liquid I.V. is definitely a staple in my house. I do not use it daily because a package is pricy, but they are really great for those rough mornings and when I go on long hikes/ strenuous activities.

  • These do the job in hydrating you in a pinch (great for travel), but they are just too sweet for my liking. Feels like it might be overloading sugar.

  • I like the product because it gets me to drink more water, but I'm not sure it actually "multiplies" my hydration. From looking at the ingredients it seems like a lot of sugar. But, I love the Watermelon flavor.

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    Less sugar. More information (i.e. science) on how this product works.

  • Like the ease and convenience of these single serve packets of electrolytes, great for traveling, work, or any other busy life events. I do feel like they are a bit pricey however and rarely find them on sale at most stores,