Echo Water Echo Flask is a rechargeable smart hydrogen water bottle that produces hydrogen-rich drinking water on demand using electrolysis. It uses Solid Polymer Electrolysis (SPE) and Proton Exchange Membrane (PEM) technology with platinum-coated titanium electrodes, while maintaining a neutral water pH.

Two cycles let you choose the concentration: the 10-minute cycle produces up to 6 PPM (6,000 PPB) and the 20-minute cycle up to 8 PPM (8,000 PPB) of dissolved hydrogen. A touchscreen and the ECHO mobile app provide control, and USB-C charging removes the need for disposable batteries. With a capacity of about 350 ml (12 oz), it suits everyday use at home, at work, at the gym or while travelling.

KEY FEATURES

💧 Up to 8 PPM / 8,000 PPB dissolved molecular hydrogen
⚡ 10-minute cycle delivers up to 6 PPM
⏱️ 20-minute cycle delivers up to 8 PPM
🔬 Advanced SPE/PEM hydrogen-generation technology
📱 Touchscreen controls with ECHO mobile app connectivity
🧪 Platinum-coated titanium electrodes
🔋 Convenient USB-C rechargeable design
🥤 Compact approximately 350 ml / 12 oz capacity

SPECIFICATIONS

💧 Hydrogen output: up to 8 PPM / 8,000 PPB H₂
⚡ 10-minute cycle: up to 6 PPM / 6,000 PPB H₂
⏱️ 20-minute cycle: up to 8 PPM / 8,000 PPB H₂
🥤 Capacity: approximately 350 ml / 12 oz
🔬 Hydrogen technology: Solid Polymer Electrolysis (SPE)
🔹 Membrane technology: Proton Exchange Membrane (PEM)
🧪 Electrode material: platinum-coated titanium
📱 Display: touchscreen
📲 App connectivity: ECHO mobile app
🔋 Charging: USB-C
💧 Water pH: designed to maintain neutral water pH

HOW TO USE

Fill the Echo Flask with plain drinking water. For best performance, use low-TDS water such as reverse osmosis (RO), de-ionised (DI) or suitable filtered water.
Use the touchscreen to select your preferred hydrogen cycle: 10-minute cycle (up to 6 PPM / 6,000 PPB H₂) or 20-minute cycle (up to 8 PPM / 8,000 PPB H₂).
Allow the selected cycle to finish completely.
After every hydrogen cycle, release the pressure using the pressure-release valve before opening the Flask.
Drink the hydrogen-rich water soon after the cycle finishes.
The ECHO mobile app can be used to manage compatible settings and track hydration and usage.