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

  • These packets will be a life saver when you are dehydrated. also before you drink alcohol and after these will cure a hangover and keep you from having one!

  • These packets save me from rough mornings but would be great to have a sugar free option under the brand.

  • These are cutely packaged and definitely hydrating, but I have yet to find a flavor that I actually like.

  • So this brand won my heart for two reasons: it’s sold in Costco and they offer sugar free. I absolutely recommend this brand to people when they say “ugh I need to drink more water” but I do recommend with caution. The regular flavors cause bloating. I stick to sugar free and am THRILLED I can find it at Costco. I have tried several flavors and if it wasn’t for the bloating on the OG added sugar, I would bump my rating.

  • Flavors are okay and good for hydration however there is a lot of sugar

  • There are better options out there. These have way too much sugar, the sugar free ones are WAY more expensive… they are ALL super expensive. why do electrolytes need sweetener at all? I would love to see a brand without any sweeteners

  • High in price, high in sugar, and didn’t really feel more effective than a corner store sports drink for twice the price.

  • When we head to the beach or travel for a weekend with friends we always make sure to throw in a few of these easy for on-the-go packets into our bags. I’ve only had the lemon-lime one. Super easy to mix. Tasty so it’s easy to drink. And I feel so hydrated super quickly. Dragging after a long night? This is the perfect fix.

  • Bought this for my daughter in college. Not only does it help with hangovers but helps her feel at peak levels while attending school.

  • Liquid IV has been a staple in my hydration routine, especially on busy days or after workouts. Its unique Cellular Transport Technology effectively delivers hydration and key nutrients directly into my bloodstream, making it more efficient than water alone. The variety of flavors are all refreshing and taste great, making it easy and enjoyable to stay hydrated. I've noticed a significant difference in my energy levels and overall well-being since incorporating Liquid IV into my daily regimen.

  • Just okay - there are better electrolyte products out there now in terms of price point and less sugar, but this is the easiest for travel and finding in stores.

  • These are a life saver after a night out. Absolutely love these and they come in so many different flavors too!

  • Not the best tasting-but definitely a life saver when it comes to hydrating. I wish there were some more flavors though!

  • I’ve never really like drinking water, so this is some thing I like to use to supplement for hydration. Especially when I was running track this was incredibly helpful for meat days so I wouldn’t have to constantly drink water. The only issue is the flavors are the best, so that adds to the not wanting to drink it.

  • I used this product when I was on a strict keto diet. I felt like it supplied the nutrients I needed while on a high protein diet. Grape flavor was my favorite!

  • Its so eassy to make, you litteraly can keep it in your purse and make it when ever where ever you want.

  • I love liquid IV and buy it frequently. I did not love the mocktail flavors but have liked every other flavor I’ve tried. I always have these on hand for the days you wake up hungover, feeling sick, or need a boost after exercising.

  • I’ve been using Liquid IV for a few years now. They really help me keep from getting dehydrated as I have a very demanding physical job in the southern heat! I tend to get busy & not drink enough water during the day. They also help me not have such a bad hangover when I drink a little too much alcohol!! I prefer the strawberry flavor best of all the flavors I’ve tried.

  • Honestly saw these and thought I would give them a try and I did not like them. I didn’t like the flavor. The flavor is a little to much in my opinion and just overall was not my favorite product.