Liquid I.V. reviews and discussion

4.1

80% of reviewers would recommend to a friend

Reviews mention

  • Fast-acting hydration boost
  • Convenient travel-friendly packets
  • Wide, crowd-pleasing flavors
  • Smooth, easy dissolving powder
  • Overly sweet flavor profiles
  • Noticeable salty aftertaste
  • High sugar and sodium content
  • Occasional clumping texture

Liquid I.V. earns strong reviews for fast, noticeable hydration—especially after workouts, heat, travel, or a night out—while convenient single-serve packets and broad flavor variety (standouts include Lemon Lime, Strawberry, Passion Fruit, Watermelon, Golden Cherry) make it easy to use. Reviews also flag consistent drawbacks: many flavors taste overly sweet or salty, some feel thick or artificial, and the added sugar and sodium (with a newer sugar‑free line noted) are frequent concerns; mixing can clump and flavor hit-or-miss. Overall, the brand is effective but polarizing on taste and ingredients.

AI summary based on Thingtesting reviews

2,552 reviews and posts

  • I don't love this stuff. I wanted to love it, but it tastes rather "chemical-ly" and a bit salty. Par for the course, I guess, for electrolyte drinks, but I was hoping this one would be different. I will say that when you dilute it more than they suggest, it's not bad.

  • These are decent! My doc told me to get more electrolytes and this does the trick. I don’t like how heavy the Liquid IV feels, almost a little syrupy. But I don’t think you can get around that with electrolyte drinks. They’re all kinda like that. As far as flavor goes, it’s pretty good!

  • I tried their sugar free lemon lime mix, and I loved the taste and appreciated it being sugar free. Didn't taste artificial and was super refreshing. I wasn't sure if I was more hydrated vs. drinking plain water, however, but would probably drink more water overall with the mix as it tasted good!

  • Love LiquidIV! It’s really great when you’re sick or dehydrated to get those extra electrolytes in.

  • I have POTS and Liquid IV has been a lifesaver. I love the convenience of the individually packaged servings, adding it to my water helps immensely with managing and relieving my symptoms.

    Happy customer
  • Works well but tastes way too sweet. Coated my teeth.

  • Good flavor, lasting hydration. Perfect for before/during/ after a night of drinking

  • I thought it was extremely sweet and had to double the amount of water needed.

  • I really enjoy the taste of liquid IV, but it has to be the right flavor. Since the taste is so salty, I've found I really only enjoy the lemon lime flavor - the others seem to be an odd mix with the salty flavor for me. I honestly can't tell whether or not I feel more hydrated after drinking it, but it tastes good :)

  • I absolutely love Liquid I.V., it's my go-to for any activity. It's the perfect amount of flavor, without being too overbearing. It's on the pricier side of drink mixes, but 100% worth it.

  • It’s a great product. Took off a “star” as it’s rather sugary and expensive.

  • I love Liquid IV and have one a day, usually when I get to work or when I wake up. (I'm not a coffee drinker.) My favorite flavors are Passion Fruit, Golden Cherry, Lemon Lime and Strawberry. I stick with the basics; I've tried the ginger flavor with some added benefit for a little extra cost and didn't care for it. I do feel slightly more hydrated after drinking one and they taste good and make me want to drink water. *Personally if I drink more than one a day they can cause stomach upset.

  • As someone that really only drinks water and the occasional tea or lemonade, I really love the strawberry liquid IV when I want to switch up my beverage!

  • Great flavors! Strawberry is my favorite! The only downfall I have is that it is hard to mix in a 16 oz. bottle. Not all the powder dissolves immediately after shaking it up in water. However, it does not deter me from purchasing this product again.

  • It keeps you hydrated, from my experience, but it is full of sugar and kind of pricey! Better, healthier alternatives are out there!

  • Amazing electrolytes, especially living in Colorado with the dryness and altitude!!

  • Used this when I was sick and it did wonders for keeping me hydrated! I usually would reach for electrolyte drinks but this makes it so much easier to store and keep handy in case of emergencies!

  • I love the liquid IV flavors and the convenience. The packets are easy for on the go, and relatively inexpensive. It would be great if they came out with a few more sugar free flavors.

  • It didn’t wow me but it also didn’t disappoint. I think it is on the sweet side but I enjoy sweet tasting things. I would try it again but, I think it’s a bit expensive.