
Option one
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.
- Faucet
- Not required
- Set-up
- No plumber
- Footprint
- 6.5 × 10.5 in
1,200+ verified 5-star reviews







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.
Faucet finish
Machine only · countertop install
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.
10-Year WarrantyIncluded
Full coverage on the machine and its hydrogen cell. Plus 60 days to change your mind.
ECHO H2® · No faucet
What owners say
1 / 4
★★★★★
“I've had two other machines, I like this one as well. Works great, thousands of Tiny Bubbles fill my glass!”





Filter and hydrogen in one
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.
Five stages against chlorine, heavy metals, particulates, iron and hydrogen sulfide, microorganisms, scale, taste and odor.
Hydrogen gas is dissolved directly into the stream. No ionization, no mineral cartridge. The water tastes like water.
1,056 gallons is about twelve months for most households. One cartridge, one swap, no tools.
Designed, engineered and assembled in the USA, WQA certified, and covered by a ten-year warranty.
Two ways to install
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.

Option one
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.

Option two
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.

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.
Hydrogen infusion cell
Dissolves 99.99% pure molecular hydrogen into filtered water with up to 1.44 ppm at the spout, and unchanged pH.
5-stage filtration
Chlorine, heavy metals, particulates, iron and hydrogen sulfide, microorganisms, scale, taste and odor + WQA certified, 1,056 gallons per cartridge.
1.2 L/min flow
Fast enough to fill a bottle without waiting, whether it is pouring at the counter or through the under-sink faucet.
Digital display
Reads out status and filter life at a glance, so you replace the cartridge on time instead of by guesswork.
Five stages
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.

Why hydrogen water
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. These products are not intended to diagnose, treat, cure or prevent any disease.
The science
Molecular hydrogen is a selective antioxidant — it interacts with reactive oxygen species rather than flooding the body with electrons. 2,276 peer-reviewed studies have examined it.
Browse the research hub →Oxidative stress
Molecular hydrogen as a selective antioxidant — reactive oxygen species and cellular balance
Hydration
Effects of hydrogen-rich water consumption on antioxidant capacity in healthy adults
Gut health
Hydrogen-rich water and the gut microbiome — mechanisms under study
Metabolic markers
Hydrogen-rich water and markers of oxidative balance in metabolic syndrome
*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.

Reviews
83%would recommend this product
Reviews collected by ECHO Water from ECHO H2® customers.
TerraLeigh B.
Verified Buyer
Works amazing!
I've had two other machines, I like this one as well. Works great, thousands of Tiny Bubbles fill my glass!
Dennis C.
Verified Buyer
No Transparency
It's very unfortunate that your company can't be transparent about your products. I have been doing extensive research on hydrogen machines and the importance of quality materials used in these devices. As a consumer, I should be able to know where these materials are being sourced from, so I can make the best decision for my health and safety. Why keep something like this confidential? The only conclusion I can make is that you are not disclosing information because it would affect your sales.
Scott G.
Verified Buyer
Echo H2 Hydrogen water
I have been using the under counter machine for about two weeks and it works great. Very happy with it.