More hydration and
hydrogen.
$299 or $24.91/month for 12 Months*
Stay hydrated longer, feel better faster.
The Echo Flask gives you 50% more capacity (12oz, 350ml), so you stay hydrated longer without constant refills.
More of what your body needs, exactly when it needs it—no hassle.
More convenience, more hydration, more energy.
12 ounce capacity
8 ppm of hydrogen for better performance & longevity.
You push your body every day—it’s time your hydration kept up.
The Echo Flask delivers the highest levels of molecular hydrogen (up to 8 ppm) to fight fatigue and speed up recovery.
Fuel your body at a cellular level with every sip—so you can feel stronger, think clearer, and perform better.
Up to 8 PPM of Hydrogen
Hydration That Adapts to You.
Stop guessing if you’re drinking enough water or getting enough hydrogen.
The Echo Flask tracks your water and hydrogen in real time and helps you stay on top of your goals.
Get personalized reminders, track your drinking, set health goals, and adjust—all from the smart touchscreen or Echo Water App.
Easy Grip Design A curved shape fits perfectly in your hand
Quick Latch Lid Uniquely designed with a pressure release valve
Slip Resistant The textured surface resists slips and drops
Ready to Go The flask fits easily in a pocket or cup holder for travel
Get the cellular fuel your body needs
