Waterdrop Hydration Cubes with Electrolytes, Vitamins C and Vitamin B3, Blueberry Iced Tea Flavor Water Enhancer Cubes for Still & Sparkling Water, Gluten Free, Low Calorie, Sugar Free, 24 Count

They got me with those samples at Natural products man. I was working the show and one of my employees brought me back their sample for the lemon iced tea. That's all she wrote - I'm hooked. I simply hate that every other lemon iced tea drink mix takes like fake sugar chemicals. This tastes like actual TEA.It's easy to use - although I do find the cube takes longer to dissolve than I'd like sometimes. I crush it still on the packaging and then drop it in.It is a bit expensive for the amount you're getting, but the value comes through actually having an iced tea I want to drink which makes me drink WAY more water. My water intake has shot up rapidly.I travel a lot for work so I just toss them into my backpack and they're small enough to be reliably portable. I've tried their other flavors as well, but this crowns king for me still.

I hated drinking water so I never drank enough. Then I found Waterdrop!! Now all I drink is water flavored with my Waterdrop tablets.And believe me, they do dissolve in cold water!!! I have so many water bottles in my refrigerator each with different flavors.

Am not a regular reviewer but buy often, so when a product is outstanding or fails I write. Order shipment started off wrong as bought sample pack of raspberry, peach, lemon but got blueberry, peach, and lemon. Tried lemon first with one cube, added to water and waited for it to dissolve, which was slow than expected but waited. After dissolved in my 20 ounce yeti, I tasted and it was weak, stirred but no better, added another cube, more taste now. It left a residue and undissolved pieces in the bottom of yeti. Later I went to try peach, opened cube and it crumbled out of packaging and into yeti, left it to dissolve and waited and waited, went got something else to drink, when I got back to it, drank it and it was okay peach flavor but left similar residue and floating particles in yeti. I haven't gotten to blueberry as of this writing but am not impressed.

fell in love w these....gotta wait to fully dissolve. but found them at a local store for lower price too!

Perfect and refreshing for a bottle of water and delicious

Dissolves very slowly. The flavors are weak. Not what I expected . The tabs are hard to open . Just not a value for the price

I Do NOT drink any water without flavor. This is the best product to increasing my water intake. First flavor I received was tea! I gave tripled my intake.

These are awesome. I don't drink nearly enough water, but I just don't like the taste of water enough to chug it. These are not to sweet but just right. They make drinking water a joy. I'm drinking 3 x the amount of water I used to. Love this product.