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Echo Water

ECHO Forty

$359.99

$399.99

Ships in August 2026

The ECHO Forty is a 40 oz portable tumbler that generates molecular hydrogen on demand, bringing hydrogen hydration into one of the largest portable formats available.

Color:Black

Variant

Specifications

Max Capacity: .36 L (40 oz)
Hydrogen Production: 4-6 ppm
Weight: 3.5 lbs Empty - 6 lbs Full
Materials: Stainless Steel & Plastic
Charging Time: Approx. 120-160 min via USB
Dimensions: H=11”, W=6.4” Bottle Diameter = 4.1”

ECHO Forty

$359.99

$399.99