Review on Portable Hydrogen Water Bottle Generator - ZYNAFLO: 9-Layer SPE-PEM Technology for Infused Hydrogen Water by Shannon Williams

Satisfied with high hydrogen production. It produced much tighter bubbles compared to the old other brand bottle I had. Tested with h2 blue test drops after a week it was 2.9ppm, more than double what it was in the old bottle. Good enough. Beautiful color, beautiful finish, simple design and easy to use. Overall very happy with the quality of this product and I feel more energized throughout the day. These new generation bottles are definitely an improvement over the old bottles.