ECHO H2® Hydrogen Water Machine
Filtration and hydrogen infusion in one machine. Set it on the counter or hide it under the sink. Either way it pumps up to 1.44 ppm of dissolved hydrogen through a 5-stage filter, with no change to your water's pH.
The Echo H2® Faucet is a secondary tap. It sits in the corner of the sink and does not replace your primary faucet. It's required for an under-counter install and optional on the counter.
Full coverage on the machine and its hydrogen cell, backed by our live, USA-based team. Plus 60 days to change your mind. See warranty details.
Currently on back order. Expected to ship October 2026. Order now to hold your place in the queue.
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Clean water and hydrogen water from the same tap.
The H2 is the complete machine: a WQA-certified 5-stage filter takes the chlorine, metals and sediment out, and the hydrogen cell puts up to 1.44 ppm of molecular hydrogen in. Nothing upstream required, nothing else to buy.
Filtration included
Five stages against chlorine, heavy metals, particulates, iron and hydrogen sulfide, microorganisms, scale, taste and odor.
pH stays put
Hydrogen gas is dissolved directly into the stream. No ionization, no mineral cartridge. The water tastes like water.
A year per filter
1,056 gallons is about twelve months for most households. One cartridge, one swap, no tools.
Built in the USA
Designed, engineered and assembled here, WQA certified, and covered for ten years by a support team you can call.
On the counter, or out of sight.
The same machine does both. Countertop is a ten-minute set-up with no plumber. Under-counter puts it in the cabinet and brings the water up through the Echo H2® Faucet.
On the counter
Connect it to the cold line, plug it in, pour. The flexible spout dispenses straight into the glass and the machine can move house with you.
Under the sink
The machine lives in the cabinet and the Echo H2® Faucet goes in a spare countertop hole — a dedicated tap for filtered, hydrogen-rich water.
Small enough to live on the counter.
14.5 inches tall and 6.5 deep, in brushed stainless with a flexible spout. It takes up about as much room as a coffee machine and looks like it belongs there.
Dissolves 99.99% pure molecular hydrogen into filtered water with up to 1.44 ppm at the spout, and unchanged pH.
Chlorine, heavy metals, particulates, iron and hydrogen sulfide, microorganisms, scale, taste and odor + WQA certified, 1,056 gallons per cartridge.
Fast enough to fill a bottle without waiting, whether it is pouring at the counter or through the under-sink faucet.
Reads out status and filter life at a glance, so you replace the cartridge on time instead of by guesswork.
What comes out before hydrogen goes in.
A WQA-certified cartridge rated for 1,056 gallons (roughly a year of drinking water for a family) handles the contaminants before the hydrogen cell ever sees the stream.
Drink it like water. Because it is.
Hydrogen water is ordinary drinking water with molecular hydrogen dissolved in it. It is safe with meals and medication and available to the whole household from one tap.
These statements have not been evaluated by the FDA. Echo products are not intended to diagnose, treat, cure or prevent any disease.
We don't just follow the science. We advance it.
Molecular hydrogen is a selective antioxidant. That means it interacts with reactive oxygen species rather than flooding the body with electrons. More than 2,200 published papers have examined it.
Browse the research hub →Molecular hydrogen as a selective antioxidant: reactive oxygen species and cellular balance
Effects of hydrogen-rich water consumption on antioxidant capacity in healthy adults
Hydrogen-rich water and the gut microbiome: mechanisms under study
Hydrogen-rich water and markers of oxidative balance in metabolic syndrome
Product Specifications
*Hydrogen concentration and filter life vary with source water chemistry and usage. The Echo H2® Faucet is required for under-counter installation and is included with the faucet finish options above.
Frequently Asked Questions
Do I need a separate faucet? +
Only for an under-counter install — the Echo H2® Faucet brings the water up to the sink and is required in that configuration. On the counter the machine uses its own flexible spout and no faucet is needed. The Echo faucet is a secondary tap; it sits beside your primary kitchen faucet rather than replacing it.
Does it need an RO or other filtration upstream? +
No. The H2 is the complete machine — a WQA-certified 5-stage filter is built in, so it connects to your standard cold water supply and handles filtration itself.
How often do I change the filter? +
The cartridge is rated for 1,056 gallons (4,000 litres) — about a year for most households. An optional cleaning cartridge is available for periodic maintenance of the hydrogen cell.
Does it change the pH of my water? +
No. Molecular hydrogen is dissolved directly into the filtered water, up to 1.44 ppm, without altering acidity. No ionization involved.
How much counter space does it take? +
6.5 inches deep by 10.5 wide by 14.5 tall — roughly a coffee grinder’s footprint, at 10 lbs.
Can I drink it with medication? +
Hydrogen water can be enjoyed like ordinary drinking water, including when taking medication. As always, consult your healthcare professional about your own situation.
When will it ship? +
The H2 is currently on back order with an expected ship date of October 2026. Placing an order now reserves your place in the queue.
What does the 10-year warranty cover? +
The machine and its hydrogen cell, backed by our live, USA-based support team. Every order also carries a 60-day money-back guarantee.