Waterdrop Microlyte Hydration Cubes, Grapefruit Flavored Electrolyte Drink Mix with Zinc, Magnesium, Potassium, Calcium & 9 Vitamins, Zero Sugar, Low Calorie, Sports Drink with Electrolytes, 24 Count

These water drops are easy to use

One tablet packet would be fine, grapefruit-ish, the next would be"...huh?" It's like bad Quality control in the flavor mixing profile. This third tablet packet taste like something of when all the ice melted and mixed with the remanence of the drink, I think this time orangie-ish. All from the same box. Yeah, will not buy anymore.

These taste ok. I like the blueberry, that's my favorite. A bit pricey, but these things work! After placing one in my water bottle, I can REALLY feel the difference! Helps with that tired feeling you get when you aren't drinking enough water. Great for older folks who don't like to drink plain water. I will definitely purchase again and hoping the price drops a bit.

I love these. I drink my water with one of these cubes before/during a workout.

Tasteless, zero grapefruit flavor. Very disappointed. Cannot return.

This is my favorite flavor! I will say that you have to like grapefruit, because it actually tastes like grapefruit, not just a generally fruity flavor. I love it!

Just tried this in 14oz of sparkling water. By the time the cube dissolved, the water was flat. Went to drink it and no flavor. Very disappointed.

Not much flavor with the grapefruit drops