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 had recently been dehydrated and decided to try Liquid IV to boost my hydration. The Liquid IV was simple to pour into a glass of water, mix and drink. I actually should have done more research before taking this product. I was on a sodium free diet, and one of the main components of this product is sodium!

  • I absolutely love all flavors of Liquid IV, but this one is phenomenal! I especially love how it is sugar free! For only 15 calories, you can’t beat it! Will definitely repurchase again and again!! I recommend to everyone!

  • I used to really like these electrolytes, but after trying a few more brands I’ve realized that they’re more sugary than I’d like. The flavor it good though, sometimes it’s just overpowering in my opinion.

  • A great variety of benefits (energy, immune support, hydration) and options (flavor, sugar-free). I love the classic for hard workout days and the sugar-free for more daily use. The energy flavors are so good and genuinely give a pep without jitters. I’ve tried so many of these flavors and have yet to find one I wouldn’t drink again.

  • I love drinking water, especially when I'm able to flavor it. Health benefits, like added hydration, are a bonus. Liquid IV has inventive flavors and this is nostalgia in a bag. Reminds me of time spent at fairs and carnivals with my grandparents. Highly recommend.

  • I love liquid Iv. It is my go to for hydration. I like that the sodium is 500 mg. Other brands can be way more and thry hurt my stomach. The watermelon is really good. I am ready to try other flavors!

  • Great during a heat wave, after working out, or anytime you're tired of water. Easy for travel or work, nothing beats a cherry-lime flavor.

  • I love liquid iv. My favorite flavor is the lime one but am never disappointed with any of the flavors really. This is something that I crave and can also tell that I’m being hydrated when I drink it.

  • I wanted to love this - I was having issues with hydration and was told by the doctor to try a hydration support drink/powder. After much research, Liquid IV came out on top. Bought the whole variety pack and could basically only drink two packets. So super salty, like drinking saline water. I could barely taste the flavor because it was so salty. Not one review or comment mentioned this - so sorely disappointed.

  • Pretty good, but very sugary/sweet tasting. Artificial tasting. The sweetness doesn’t linger for too long though. Definitely feel more hydrated after drinking one.

  • The artificial flavors are a no go!

  • I love Liquid I.V, it super hydrating and it’s sugar free. I usually take this electrolyte before my long runs on the days I feel tired. It does really replenish my energy. Also helps to boost my immune system.

  • I like the flavour of Liquid IV, they really do help me to drink more water. What i did not realise was how much sugar is in them!!! For a hydration drink it really is not necessary to be so sugary. For this reason i moved onto other brands.

  • Liquid IV has become the drink of choice since my wife has given birth. These hydration packs have enough electrolytes in them to keep you going and to give your body the nutrition that may be lacking. My wife adds one package to her water daily and it has provided the balance that her body needs. Please do your research prior to purchasing if you are pregnant or breast-feeding as not all products are safe for woman who are breastfeeding. My wife has found the product that works for her while breastfeeding. I would highly recommend this product as a wonder supplement to your daily diet or routine. Liquid IV is a drink mix that has many different options and flavors. Liquid IV can be found in many different places such as Walmart, Target as well as many other places as well as gas stations.

  • Big fan of the variety of flavors, like lemon lime, mandarin orange. They are very convenient to use and mix into cold water easily. I wish that there were more low sugar/sugar free options. Also there are some crazy flavors that are fun to try but do not taste good like hot cocoa.

  • These liquid IVs are so yummy and helpful with keeping myself hydrated. Especially when I’m traveling. I throw them in my bag so I can easily add it to my water bottle when I’m on the road. I can’t wait to try them all!

  • I like this flavor, but it’s not as good as the rainbow sherbet. I love that it’s sugar free and hydrating, and gets me to drink water when I’m having a day I don’t feel like plain water. It tastes 50/50 strawberry and watermelon.

  • My favorite flavor! Really tastes like rainbow sherbet, and I love that there’s no sugar. When you’re really dehydrated you do need the sugar, but for a day to day or people who cannot tolerate the additional sugar this is great!

  • Great flavor and super convenient. Great for overall hydration but also after a long night out or after any workout or strenuous activity. Super easy way to rapidly rehydrate. Use all the time when I travel

  • I like liquid IV if I’m really dehydrated or have a hangover. I will say that it is really sweet and I sometimes question whether it actually works or not. Overall I think good if you’re in a pinch but they are pretty pricy!