Best Electrolyte Supplements of 2026

"I was surprised by how true-to-fruit the flavors are—the watermelon actually tastes like real watermelon, not candy. Even though I usually dislike watermelon flavor, this one became my favorite! The saltiness is just right, and the stevia doesn't leave any weird aftertaste. It hydrates me better than anything else, and my muscle cramps disappeared after a couple of days. Yes, it's a bit pricey, but I can stretch one packet across more water to make it last."

"As someone who deals with dysautonomia, I need a clean electrolyte source, and this raw, unflavored version is the best I've found—no stevia, no artificial ingredients, and it mixes easily. It tastes like salt water, but that's what I expect and need. I go through several packs a day, so the price adds up, but nothing else works as well for me."

"The Raspberry Salt flavor is a standout—refreshing, tangy, and not overly sweet. It's one of the few electrolyte mixes that actually helps me stay hydrated and keeps my energy up during workouts and long days. It dissolves perfectly in water, though the saltiness is intense, so I sometimes add more water if I want a milder taste."

"The Ultima Replenisher electrolyte mix has become a daily staple for me. I love how easy it is to use on the go or at the gym, and the flavors are all refreshing and never too sweet. The fact that it’s completely free of sugar and full of essential electrolytes makes it perfect for staying hydrated during workouts or busy days. Simple ingredients and great variety make it stand out from other mixes."

"I've tried a lot of electrolyte drinks, but Ultima is hands-down my favorite. Zero sugar, gluten free, and plant-based flavors are hard to beat. It keeps me hydrated without causing jitters or stomach issues. Tastes great every time!"

"The stick packs are super convenient for work—I just throw one in my bag. I’ve gone from barely drinking water to over 80 ounces a day because these actually make water enjoyable. They’ve made it so much easier to stay hydrated throughout the day."

"After a long day in the sun, I tried Liquid I.V. on a friend’s suggestion and was honestly surprised by how much better I felt afterward. It’s the first electrolyte drink I’ve used that made a clear difference. I love the Strawberry Lemonade flavor, and it genuinely hydrates without upsetting my sensitive stomach. I keep them on hand year-round and mix one packet with a liter of water for the perfect balance. If you’re looking for something that actually helps with hydration—not just flavored water—I highly recommend this."

"Staying hydrated is tough for me, especially since my medication causes dehydration and I hate plain water. Liquid I.V. has been a game changer—super effective, delicious, and easy to mix. The strawberry flavor is sweet but not overpowering, and I love turning my water into something I actually want to drink. After a tough day in a hot warehouse, this was the only thing that made me feel better fast. I even use it after running to help with leg cramps, and it’s gentle on my stomach. The only minor downside is the sugar content, but I just use half a packet sometimes. Overall, I feel way better and more energized since I started using it."

"As a nurse practitioner, I recommend Liquid I.V. to all my patients. It’s very effective for electrolyte replacement and works quickly, especially after workouts or heat exposure. The taste is great, though a bit salty, but that’s common in hydration products. I’ve noticed it helps with skin hydration and overall energy, making it a staple in my medicine cabinet."

"Since adding these to my routine, I've experienced better hydration and fewer headaches, especially as someone who struggles with dehydration. I like that it's sugar free and contains quality ingredients. The flavors are pleasant, though watermelon stands out as my favorite."

"I've tried several hydration powders, and this is my top pick because it's not overly sweet and tastes like real fruit. Orange and lemon are particularly refreshing. I definitely notice more energy and less dehydration with daily use, though the powder could dissolve a bit better."

"This electrolyte mix has become a daily staple for me. I love that it's refreshing without being too strong or salty. It has noticeably improved my focus, hydration, and even my skin. Plus, it works wonders for relieving headaches and hangovers—I can't recommend it enough!"

"I've tried nearly every flavor of the sugar-free Liquid I.V., and I genuinely enjoy all of them except for the citrus ones, which is just my personal taste. The powder mixes smoothly, never clumps, and has no weird aftertaste. It's a breeze to carry and prepare, making it my go-to for staying hydrated, especially when I'm sick or after an intense workout. I always feel better and more energized after drinking it, and it's become a staple in my daily routine."

"I was surprised by how much I liked the Raspberry Lemonade flavor of Liquid I.V. Sugar-Free Hydration Multiplier. It's refreshing without being too sweet, and I appreciate the added electrolytes and vitamins. This has become my preferred hydration option and something I plan to repurchase regularly. It really makes a difference in how I feel."

"I've always used Liquid I.V., but the sugar-free options really stand out. Every flavor I've tried has been impressive, and the absence of sugar is a huge plus. I drink one or two daily, and it consistently keeps me feeling great and hydrated. Highly recommend for anyone looking for a healthier hydration solution."

"I've used TREVI for about a year and my whole family enjoys it. It always mixes smoothly, offers a great price, and the flavors like Sour Cherry and Berry Lemonade are favorites in our house. While I wish there was no sucralose, overall the ingredients are clean. I do find it a bit sweet if I use a whole packet in just 16 oz. of water, so I usually mix it with more, but it's still a great value and very convenient for daily hydration."

"After trying TREVI’s Sugar Free Electrolyte Drink Mix, I was surprised how quickly it became a daily essential for me. The strawberry flavor is just right—not too sweet or artificial—making it easy to stay hydrated. The powder dissolves fast in cold water, with no aftertaste or grittiness. I love that it gives me a hydration boost without sugar, and the handy packets make it perfect for taking to the gym or work."

"I bought this for my teenage son who only drinks water, and I wanted to make sure he was getting his electrolytes. The individual packs are super convenient, the flavor is great, and it dissolves easily. My son says he feels better hydrated and more energetic, and I’m really pleased with the results and the unbeatable price."

"Liquid IV has been a game changer for me and my family. It hydrates us quickly, tastes great, and is gentle on the stomach. We love how easily it mixes into water and helps us recover faster than any other electrolyte product we've tried."

"Whenever I need to rehydrate after exercise, this flavor combo pack is my top choice. All the flavors are delicious, especially strawberry, and I love how easily it dissolves in my water. It helps me feel good and energized every time."

"I started using this product on a friend's recommendation when I was struggling to stay hydrated. All the flavors are fantastic, and the extra electrolytes genuinely helped me feel better, even during tough times like illness or after a long night out."

"I used to be skeptical about Liquid IV because of the price, but after hearing rave reviews from friends and family, I decided to give it a try. Now, I'm totally hooked on the variety pack, especially the sherbet flavor. It dissolves instantly, never tastes chalky, and has a pure, clean taste—absolutely nothing like the cheaper brands. It even blends seamlessly into smoothies and other drinks. I’m officially a Liquid IV fan!"

"Honestly, I thought this was just overpriced water powder at first—but after trying it, I’m convinced it’s a game-changer for hydration. One packet and I feel like I can take on the world. The sugar-free formula tastes way better than expected—no weird aftertaste, just great flavor. I feel hydrated fast and energized without a sugar crash. I might be 70% Liquid IV at this point!"

"I love having multiple flavor choices and sugar-free options in one pack. Since I’m prone to dehydration, Liquid IV is my go-to for travel and active days. The flavor variety keeps things interesting, and I always feel confident I’m staying hydrated."

"I was hesitant at first since I usually dislike artificial-tasting drinks, but this brand truly impressed me. The flavors are actually enjoyable, even for my picky kids, and it has less sugar than other brands. I dilute it for my preference, and it's a game changer for hydration after long days or when I'm sick. No artificial colors and not overly salty—just right! I only wish it didn't have sucralose, but at least the taste is well-masked. When I need hydration, this is my lifesaver."

"DripDrop has been my go-to hydration solution for a while now. All the flavors are refreshing and I love mixing them in my water bottle. They dissolve easily and provide a noticeable boost after workouts or when I’m under the weather. Super convenient to keep in my pantry or bag!"

"I absolutely love the DripDrop Hydration Packets, especially the Bold Variety Pack. The Watermelon flavor is my favorite—fresh and not too sweet. What really makes a difference is how much better I feel after drinking it—my energy and hydration improve quickly. It’s also great that it’s non-GMO, gluten-free, and vegan, so I can share with everyone. Highly recommend for anyone needing reliable hydration that tastes great!"

"I've made Liquid I.V. Hydration Multiplier + Immune Support a daily must-have. The taste is super refreshing, it mixes easily, and I honestly feel more hydrated and energetic within minutes. I love the added immune support, which is great for long workdays, workouts, and busy schedules. This is one of the few hydration products I trust to actually work."

"During a weekend bachelorette party, Liquid I.V. was a lifesaver. Every morning, all of us took a packet and immediately felt so much better—ready for the next adventure! We also used it in Las Vegas; drinking one before going out and another in the morning made a huge difference. It's now my go-to for big weekends."

"As someone who spends a lot of time outdoors and on field trips, I rely on Liquid I.V. Hydration. It keeps me well-hydrated in remote areas, and I can definitely recommend it for anyone needing reliable hydration support."