8 ppm molecular hydrogen output: Provides higher hydrogen concentration than standard bottles for greater cellular benefits
Intelligent tracking and connectivity: Monitors hydration stats, hydrogen potency, and delivers personal notifications for optimized results
Touch screen interface: Allows easy operation and management of the bottle directly from the device or via a mobile app
Upgraded 12 oz capacity: Holds more water for longer hydration sessions with fewer refills
BPA-free and insulated: Ensures safe, insulated storage and protection from temperature changes
Summarized by Shop
Echo Flask is the most advanced hydrogen water bottle ever created. Delivering an unmatched concentration of molecular hydrogen at 8 ppm. Delivering more hydrogen to your body with every swollow than any hydrogen water bottle. Echo Flask includes intelligent tracking and connectivity. Transform your health and hydration, performance, and
Hydrogen Output
Up to 8 ppm molecular hydrogen
Capacity
12 fluid ounces (354 ml)
Material
BPA-free plastic
Insulation
Yes, insulated
Bluetooth
Yes (on select models)
Summarized by Shop
4.3
889 ratings
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I’ve only had this for 24 hours, but I think I’m really gonna like it. I couldn’t get the bottle Open had to call support. After following all their instructions, I finally got it open by wrapping a tourniquet around the cap to give me the grip that I needed. I thought it was charged when it came because it had a little water in it and I understand the reasoning for that, but I had to charge it before I could put water in it and start the cycle. I’m looking forward to great results with this.
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Sharon · August 12, 2026
Excellent product. Just remembrt to release pressure! Taste the same but i think energy is better
M
Marjorie · 12 days ago
Tabs will do for travel, but Echo offers way better value compared to alternatives. Just wish i coukd get a few more uses per charge.