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

  • My family and I swear by this for hangovers (or for pre-party hydration) and for snorkeling. Few things to note: one powered packet per bottle of water is quite strong/sweet for me so I typically use only half a packet per bottle. Also the product is quite expensive compared to other “water flavor packs” but highly worth the extra $. Much better quality and results than a Propel or Gatorade packet. Comparable results to Pedialite but better flavours and packaging.

  • Love the taste (mostly) and the concept. The individual packets are super easy and travel-friendly. The only negative I have is the amount of sugar -- it makes it almost too sweet and I know there is a technical reason for the sugar but as someone who doesn't consume a lot of sodas or juices, it feels like a bit much for me. But I definitely always have Liquid I.V.'s on-hand when traveling!

  • I am horrible at drinking water. I find these liquid Iv packets really help to keep my hydration where it needs to be I love them.

  • What I love about liquid IV is that compared to other similiar electrolyte drinks - they actually taste good. the flavor is strong and is not as "fake" tasting to me like sports drinks. Plus - I think it works much better!!!! They definitely taste very sweet - but it doesn't bother me while drinking it

  • These always help me feel more energized, hydrated and ready to go. I do wish they weren't sweet but overall I'm a fan.

  • I love the subtle flavors, it makes these easy to drink when I need them quick!

  • I’m chronically dehydrated. Not only do these make drinking water more appealing, but they aid in essential hydration! I’m consuming more water and reaping more benefits!

  • I wish I could afford to purchase this regularly!! I personally love the lemon lime flavor and hope I can try more flavors in the future. Yes, they are a bit salty. As a person with pots, starting my morning with a bottle of the lemon lime made me feel SOO much better the rest of the day!! Plus it made me want regular water somehow so it helped me stay on track with my hydration during the day. I wish they had a program for POTS and Dysautonomia folks the way they do for athletes… let us rep for you too! Especially in an influencer world!

  • Great if you need a burst of hydration and energy. Great if your feeling tired or anything.

  • I've been trying different water infusions and Liquid IV is pretty good, although not the top of my list. I think it could use some more flavor, but I think it's priced okay.

  • I do not enjoy the taste at all and think the sugar content is way too high. It has a slimy feel and I just can’t stomach it.

  • I think the product is really great. I love the flavor options especially. When I work on tv/film sets I always keep them around so my crew members aren't dehydrated from work.

  • MY FAVORITE GO-TO DRINK!!! I love the IMMUNITY flavor it's my absolute favorite.

  • I can't tell if these actually help with my hydration but they definitely encourage me to drink the water I put it in - I'm obsessed with the Passion Fruit flavor.

  • I used liquid IV to prevent a hangover, and I would not say it worked. It has bonkers amount of sugar and sodium so be careful if you use it!! The taste also made me gag.

  • These are a staple in our house, especially in the summer. I keep a packet in my purse at all times. We don’t need them very often, but when we do, they are wonderful to have on hand.

  • It was good, does the job of hydrating… or so it feels. But looking at the ingredients… lots of sugar

    Feedback

    Too much sugar. Other options out there with less

  • I LOVE some of these flavor sticks! I first discovered them at a migraine clinic I went to, and went on to buy them for years. They have a citrus or tangerine flavor that is my favorite. I love these for hydration, although I cannot speak on the nutrition behind the product- I'd love to learn more!

    Feedback

    I feel the price is a bit high for me, personally! But please note, this is not me speaking on the product quality- just my reasoning for not purchasing them as much as I once did.