ECHO Flask Hydrogen Water Bottle

Hydrogen Water, Made Portable

The ECHO Flask from Echo Water brings molecular hydrogen generation into a compact, rechargeable bottle. Its 12 oz (354 mL) capacity and connected features make it easy to add a hydrogen water session to your daily routine.

Product Features

• 12 oz capacity: A compact bottle for freshly prepared hydrogen water.
• Two generation cycles: 10-minute and 20-minute options.
• Hydrogen generation: Echo reports concentrations up to 8 ppm; output depends on cycle and operating conditions.
• Rechargeable battery: Powers the hydrogen generator, display, and Bluetooth connection.
• Connected features: Intelligent tracking and connectivity.

How to Use

Follow the Echo Flask user manual for initial setup, compatible water, charging, and cycle selection. Fill with water before operating; never run the generator empty. Follow the manufacturer's cleaning and care instructions.

Why You'll Love It

A compact format, rechargeable design, and selectable cycles bring convenience to your hydrogen water routine at home, at work, or on the go.

View the manufacturer's user manual