Stur - Natural Water Enhancer, Variety Pack (5 Bottles, Makes 100 Flavored Waters) - Sugar Free, Zero Calories, Kosher, Keto Friendly Liquid Drink Mix Sweetened with Stevia

With a busy household of 7 (myself, my wife, and 5 kids), getting everyone to drink enough water is a constant challenge. Stur has been a game-changer. The kids love it, the adults love it, and it doesn't have the artificial aftertaste of other water enhancers. The classic variety pack gives a good range of flavors so you can find what works best for your family. Naturally sweetened, high in vitamin C, and zero calories — it checks all the boxes. A little goes a long way too, so each bottle lasts a while. We've gone through multiple packs and keep coming back. Highly recommend for families looking for a healthy way to add flavor and get more water in.

I enjoy this liquid water enhancer, but it loses one star because the flavor profile is a high-stakes game of Russian roulette. When you get the dosage right, it is an absolute masterpiece. It makes plain tap water taste like a gourmet tropical vacation. I went from drinking zero water a day to consuming two gallons. My skin is glowing, my kidneys are singing, and I have never been more hydrated in my life.However, the margin of error on the squeeze bottle is terrifyingly slim. One microscopic drop too many, and you cross the border from "refreshing berry blend" into "liquified radioactive cough syrup." Last night, my hand slipped for half a second, and the resulting concoction was so violently sweet it gave my left eye a temporary nervous tic. It tasted like a fruit punch scratch-and-sniff sticker came to life and attacked my tastebuds. Buy it for the hydration, but you will need the precision of a brain surgeon to squirt it.

Good product, but considering how much I need to use per 16 oz, each container doesn't last long. Also, the fact that you can only order an assortment from Amazon is a negative, as not all flavors are equally good to my taste.

First off, yes they do have an after taste. I don't mind it, maybe even like it a little with the fruit punches, but your mileage may vary. Sometimes I get licorice from Stevia, but not with this. The Tropical Punch is my favorite, it compares favorably to Mio(but with the after taste), the Fruit Punch and the blueberry/blackberry would be my top 3. All of them can do with some acid to round out the mouth experience. I use True Lime, as I find that lime blends better in these kinds of thing, the lemon turns everything into a lemonade, but the lime is milder. The Tropical Punch with some lime added is fantastic. The strength of the concentrates are comparable to Mio as well, which is a plus, as I need to use very little to just liven up the water.

Easy to use. Nice flavor. Sweetened with stevia.