Tested: Portable Bottle, 3000PPB Ionizer, Rechargeable Generator, SPE & PEM Tech in Hydrogen Water Cup for Exercise We tested the Hydrogen Water Bottle, a sleek, portable device that claims to deliver 3000PPB of molecular hydrogen. Its advanced SPE and PEM technology ensures efficient electrolysis, producing hydrogen bubbles that linger longer than cheaper alternatives. The rechargeable battery is a standout feature-no more replacing cartridges or plugging in bulky machines. We found it ideal for our gym sessions, road trips, and office breaks, offering a refreshing sip on demand. The water's light, slightly metallic taste was a pleasant surprise, and the compact design fits easily into a bag or drawer. While the price may seem steep, the convenience and consistent output make it a worthwhile investment. For those prioritizing hydration and wellness on the go, this cup is a reliable, modern solution. A small comfort for a healthier lifestyle, indeed. (148 words)