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 like the convenience of this product and take several packets with me when I travel or to sporting events on hot days. They prevent me from fainting in the heat. I like the flavor options and that you can purchase a large pack from Costco. I wish they had less sugar, and am looking forward to trying the sugar-free option.

  • These drink packets are so convenient to take on the go. I often bring them to work and on vacation. Just add one packet to a bottle of water and you have a delicious drink filled with electrolytes. Highly recommend!

  • I’ve tried many products in this category and this one has to be my least favorite. The flavor was hard to stomach vs others I’ve tried. This is my personal taste and it might suit others but not for me.

  • my mom absolutely loves these so it's always ending up in my pantry but im not the biggest fan. the taste is a bit off but it is a good alternative to gatorade if i have a migraine coming on or need hydration

  • Liquid IV is a game-changer for hydration! This convenient electrolyte drink mix not only tastes great but also delivers a powerful hydration boost that’s perfect for workouts, travel, or just staying energized throughout the day. With a variety of flavors to choose from, it’s easy to find one you love. I noticed a significant difference in my energy levels after using it, especially during and after exercise. Plus, it’s super easy to mix into water, making it a quick and effective solution for anyone looking to stay hydrated. Highly recommend it!

  • Liquid I.V. is a game-changer for staying hydrated! The powdered drink mix is super easy to use—just toss it into water, and you’re good to go. I love the range of refreshing flavors like Lemon Lime and Passion Fruit, which make drinking water so much more enjoyable. Packed with electrolytes, it’s perfect for post-workout recovery, long flights, or just keeping energy up during busy days. It’s effective and tastes amazing—a must-have for anyone on the go! 🌟🥤

  • Delicious - but watch out for added supplements

    I love the taste of Liquid I.V., especially the Watermelon flavor. The blend of hydration minerals is awesome. My issue is, I can't find a hydration drink that doesn't have over 200% daily value of B vitamins. I'm vegan, and almost every vegan product that has any kind of processing contains added B vitamins. My doctor was concerned with the extremely high amounts of B vitamins in my bloodwork. I understand that vegans can be deficient, but these days it's added to so many everyday foods, drinks, and unrelated supplements. I would love to find this quality blend and ratio of electrolytes without the added B vitamins so I can dose separately if needed.

  • A must for any trip when I’m exposed to the heat for long amounts of time. Can be pricey but I get mine at Costco in bulk. The pina colada one tastes the best.

  • Three stars because each packet is so intense! I recommend the lemon-lime flavor, the strawberry is too strong. I end up using half a packet per nalgene bottle. I wish they sold the packets in a smaller size so I wouldn't have leftover/throw out product when drinking it on the go.

  • I like Liquid I.V. It is a hydration product designed to replenish electrolytes and provide hydration more efficiently than water alone. With its convenient single-serving packets, it's easy to take on the go and mix into water for a quick boost of hydration. The product comes in various flavors, catering to different taste preferences. Its formula is backed by science and claims to hydrate you two to three times faster and more effectively than water alone, making it popular among athletes, travelers, and those seeking a convenient way to stay hydrated. However, some users may find the taste too sweet or artificial, depending on their personal preferences. Overall, Liquid I.V. is a convenient and effective option for boosting hydration levels, especially during times of increased activity or dehydration.

    Friends with Liquid I.V.
  • I kept Liquid IV packets ON DECK for my wine country trip to Sonoma. No hangovers, no headaches, all fun!

  • liquid iv is something i take on plane trips, to festivals, after a hike, etc it is so incredibly convenient to have something like this in its powder form compared to lugging something around like gatorade. i'm a huge fan of the yuzu citrus and strawberry kiwi flavors. the only con to liquid iv is that some of the flavors (looking at you tangerine) is incredibly sweet, like an artificial sweet and it is very overbearing. otherwise, huge fan of liquid iv and has become an essential for trips.

  • I've received Liquid IV through various promotions and thought they taste good and deliver on the promised hydration, but in seeing it on the store shelves, it's incredibly expensive for what it is: sugar water mixed with salt and added flavor. One can make this at home for almost no cost.

    Received a free product from Liquid I.V.
  • These are good! Not really sure what they are for though but it’s a nice drink every once in a while

  • I’ve only ever tried the lemon flavor I believe but I love them! Especially if you drink it at or after a festival. Even while you’re drinking, this is something you’d want to drink after or during!

  • great for drinking after runs! was a life saver during marathon training. my favorite flavor is passion fruit or strawberry.

  • I fell in love with these a few years ago when my husband and I first moved to Colorado. We were having trouble adjusting to the altitude, and these made it super easy! Now we can't stop buying the lemon lime mix. It tastes great and isn't overly sweet. I always feel super hydrated after drinking these