Up to 8.0 PPM in a 10 oz bottle with single-button start and USB-C charging. Fill it, run a cycle, drink it right away.
The IonX
Highest concentration in five minutes.
$179.00
IONX Hydrogen Water Bottle
What’s in the box
- 1 × IonX hydrogen water bottle
- 1 × USB-C charging cable
- 1 × Quick-start guide
- 1 × 90-day H2 ritual card
Tech specs
- Hydrogen concentration: Up to 8.0 PPM dissolved H₂ at generation (peak reading)
- Capacity: 10 oz / 300 ml
- Cycle time: 3-minute full cycle, 1-minute quick cycle
- Electrode: Platinum-coated titanium plates, SPE
- Separation: Proton exchange membrane (PEM), medical grade
- Byproducts: Dual-chamber vent separates chlorine, ozone and oxygen from the drinking chamber
- Output purity: 99.99% pure H₂ in the drinking chamber
- Battery: 12–15 full cycles per charge, under 2 hours to full via USB-C
- Materials: Eastman Tritan® chamber (BPA, BPS and phthalate-free) on an anodized aluminum base
- Operation: Single-button start
- Self-cleaning: Yes, automatic cycle clears mineral buildup
- Consumables: None. No filters, cartridges or pods
- Warranty: 1 year on plates and electronics
Hydrogen concentration is a peak reading on fresh-cycled water immediately after a full 3-minute cycle. Dissolved H₂ falls quickly once the bottle is opened.
Happy Customers58,000+ and counting
Third-Party TestedParts per million verified
Ozone-Free OutputMedical PEM membrane
1-Year WarrantyIncluded
Designed to go where you go
Our highest concentration.
Up to 8.0 PPM at generation, the most H₂ per serving we make. It peaks the moment the cycle ends, so IonX is built to be drunk right away.
A compact 10 oz capacity.
A small chamber reaches a higher concentration, and it’s a serving you finish while it’s fresh.
USB-C charging.
12 to 15 cycles per charge, under two hours to full.
Nothing to replace.
No filters, cartridges or pods. Platinum-coated titanium plates and a medical-grade proton exchange membrane, so nothing leaches into the water.
Specifications
Specifications
- Hydrogen concentration
- Up to 8.0 PPM dissolved H₂ at generation (peak reading)
- Capacity
- 10 oz / 300 ml
- Cycle time
- 3-minute full cycle, 1-minute quick cycle
- Electrode
- Platinum-coated titanium plates, SPE
- Separation
- Proton exchange membrane (PEM), medical grade
- Byproducts
- Dual-chamber vent separates chlorine, ozone and oxygen from the drinking chamber
- Output purity
- 99.99% pure H₂ in the drinking chamber
- Battery
- 12–15 full cycles per charge, under 2 hours to full via USB-C
- Materials
- Eastman Tritan® chamber (BPA, BPS and phthalate-free) on an anodized aluminum base
- Operation
- Single-button start
- Self-cleaning
- Yes, automatic cycle clears mineral buildup
- Consumables
- None. No filters, cartridges or pods
- Warranty
- 1 year on plates and electronics
Hydrogen concentration is a peak reading on fresh-cycled water immediately after a full 3-minute cycle. Dissolved H₂ falls quickly once the bottle is opened.
IonX is for you if you...
- Don't want to pay ongoing fees for apps, tablets or anything else
- Want the highest concentration we make, up to 8.0 PPM at generation
- Drink your serving right after the cycle
- Prefer a compact bottle you can take on the go
- Want a caffeine-free hydration habit
- Want more water per cycle (try the Tumbler)
- Prefer a glass body for a home or office ritual (try the Pro)
- Want our everyday default at a lower price (try the ATOM)
IonX vs the Rest
| Feature | IonX | Other hydrogen bottles | Alkaline water |
|---|---|---|---|
| Proton exchange membrane | ✓ | ✕ most models below $80 don't | Not applicable |
| Byproducts vented out of the chamber | ✓ dual-chamber vent | ✕ without a membrane | Not applicable |
| Independently lab tested | ✓ | ✕ Rarely | Not applicable |
| Plate material | Platinum on titanium | Coated alloy, varies | Not applicable |
| Ongoing cost | None | None | Every single bottle |
| Warranty | 1 year, optional lifetime cover | 30–90 days typical | Not applicable |
| Cost per day of ownership | $0.25 over two years | Lower, and replaced sooner | $1–3 a day, forever |
Cost per day is computed from the selected variant price over two years. Competitor specifications vary by model.
HOW TO USE
Free H2 in a 3 minute cycle
No app, no pairing, no cartridges. One button and the water you already drink.
01
Fill with drinking water
Tap, spring, filtered or RO all work. Fill the 10 oz Tritan® chamber with the water you already drink.
02
Press once
Run the full 3-minute cycle, or the 1-minute quick cycle. Platinum-coated titanium plates generate H₂ while the PEM membrane vents oxygen, chlorine and ozone out the bottom chamber.
03
Drink it right away
IonX peaks at the moment of generation, and dissolved H₂ starts leaving the water as soon as you open the bottle. Drink within a few minutes of the cycle ending. Run self-clean mode now and then to clear mineral buildup.
"But I already drink plenty of water. Why would I need this?"
Free hydrogen (H₂) is the smallest antioxidant in nature, and it goes after harmful waste your body makes. But when it's "stuck" to an oxygen molecule, it doesn't have the same benefits anymore.
In just 3 minutes, IonX pulls some hydrogen away from its oxygen, vents the oxygen away, and dissolves the H₂ into your water.
Why free H₂ in your water is good
Your cells make harmful byproducts as they burn energy. Dissolved H₂ is being studied as an antioxidant that neutralizes the most damaging ones. This
Recovery
Inflammation
Cholesterol and blood sugar
Mood and stress
The science behind it
Every cell in your body burns fuel for energy, and that process throws off unstable molecules called free radicals. Your body uses most of them as signals, but a few, like the hydroxyl radical, simply damage cells. H₂ does two things. It neutralizes the most damaging free radicals directly and leaves the useful ones alone. More importantly, research suggests it signals your cells to make more of their own antioxidant enzymes and to turn down inflammation. H₂ escapes water quickly, so IonX makes it fresh, right before you drink.
The above is based on research findings about hydrogen-rich water, not clinical proof for IonX.
Know your water
Hydrogen water vs the other “healthy” waters.
Alkaline changes the pH. Reverse osmosis strips the water out to almost nothing. Only hydrogen water adds the molecule people are actually buying it for.
| Feature | Ion Bottles Hydrogen Water | Alkaline water | Reverse osmosis |
|---|---|---|---|
| Dissolved hydrogen (H₂) | Up to 8.0 PPM | 0 PPM | 0 PPM |
| Antioxidant support* | ✓ | ✕ | ✕ |
| Supports a healthy inflammatory response* | ✓ | ✕ | ✕ |
| Supports recovery after exercise* | ✓ | ✕ | ✕ |
| Hydrates | ✓ | ✓ | ✓ |
| What it actually changes | Adds H₂ gas | Raises pH | Removes almost everything |
| pH | Same as your water | 8.5–9.5 | Slightly acidic (~6–7) |
| Keeps natural minerals | ✓ | ✓ | ✕ |
| Works with any water you pour in | ✓ | ✕ | ✕ |
| Portable, refill anywhere | ✓ | Buy it bottled | Under-sink install |
| Filters or cartridges to replace | None | Ongoing | Filters + membrane |
| Wastewater per gallon | 0 | 0 | 1–4 gallons |
Typical values for consumer alkaline water (bottled and ionizer pitchers) and under-sink reverse osmosis systems. Wastewater ratios vary by RO system. ATOM output measured at full cycle. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FAQs
Your questions, answered
What is hydrogen water, and isn’t there hydrogen in water already?
Hydrogen water is drinking water with extra molecular hydrogen gas (H₂) dissolved in it. The hydrogen already in H₂O is chemically bonded to oxygen and unavailable to you as hydrogen. IonX generates free H₂ and dissolves it into the water you already drink.
Is this the same as alkaline water?
No. IonX adds dissolved molecular hydrogen gas (H₂). Alkaline water refers to water with a higher pH.
How much hydrogen does IonX produce?
Up to 8.0 PPM of dissolved H₂ at generation, measured right after a full 3-minute cycle. That is a peak reading: at normal pressure water holds roughly 1.6 PPM, so the concentration falls once you open the bottle. Many generic SPE bottles produce 0.2–0.6 PPM. Published hydrogen-water studies have typically used concentrations of roughly 0.5–1.6 PPM.
How is this different from a cheaper hydrogen bottle?
IonX uses platinum-coated titanium plates, a medical-grade proton exchange membrane and a dual-chamber vent that keeps chlorine, ozone and oxygen out of the drinking chamber. Many cheaper bottles skip the membrane. Compare the construction and testing reports for each model.
How is IonX different from ATOM?
Both use the same SPE/PEM construction in a 10 oz body. IonX reaches a higher peak concentration: up to 8.0 PPM at generation, versus ATOM’s 5.0 PPM. ATOM ($149) is our everyday default; IonX ($189) is for people who want the highest concentration we make and drink it the moment it’s made. A higher PPM is not a claim that IonX works better.
How long does the hydrogen stay in the water?
Not long. IonX’s concentration is highest the moment the cycle ends and drops quickly once you open the bottle. Drink within a few minutes of the cycle for the most H₂, and run a fresh cycle for your next serving.
Can I use tap water?
Yes. The PEM dual-chamber design vents chlorine, ozone and oxygen byproducts out the bottom, away from your drinking chamber. Tap, spring, filtered and RO water all work. Ensure water is cold or at room temperature. Never use with hot or boiling water.
Does it change the taste?
No. Molecular hydrogen is odorless and tasteless. Nothing else is added in the brewing process. Your water tastes the same.
Why is IonX only 10 oz?
A smaller chamber reaches a higher concentration, and 10 oz is a serving you finish while it’s fresh. If you want more water per cycle, the Tumbler (32 oz) and Jug (50 oz) exist for that.
How long does the battery last?
12–15 full cycles per charge, under two hours to full over USB-C. It holds standby charge for weeks.
Is hydrogen water safe?
Molecular hydrogen has GRAS (Generally Recognized as Safe) status with the FDA for use in beverages, and published human trials have not identified safety concerns. Your gut bacteria already produces hydrogen gas every day.
Is hydrogen water studied in athletes?
Yes. Small placebo-controlled trials have looked at lactate and exercise-induced oxidative-stress markers in people drinking hydrogen-rich water, with mixed results depending on the outcome measured. These are findings about hydrogen-rich water, not clinical proof for IonX.
Can hydrogen cross the blood-brain barrier?
H₂ is the smallest molecule that exists (molecular mass 2), and research describes it diffusing across cell membranes and the blood-brain barrier. That property is why it is studied in cognitive and neuroinflammation research; it is not a claim that IonX improves cognition.
Does this treat or cure anything?
This product is not intended to diagnose, treat, cure, or prevent any disease. Health results are not guaranteed.
What’s the warranty and return policy?
60 days to try it. If it doesn’t fit your routine, send it back for a full refund: no restocking fee, no return shipping. IonX carries a 1-year warranty on plates and electronics, and the optional Lifetime Protection Plan extends cover for as long as you own it. Return-policy terms apply.
How do I keep it clean?
Run the automatic self-cleaning cycle periodically to clear mineral buildup, especially with hard tap water. There are no filters or cartridges to replace.
Find the right bottle for you
IonX sits at the top of the line: the highest concentration per serving, made to drink fresh. If you carry more water, or want glass, or want our everyday default, another bottle in the line may fit better.
Pro $99.00
Explore Pro
ATOM $149.00
Explore ATOM
Tumbler $139.00
Explore Tumbler
IonX $179.00
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RISK-FREE FOR 60 DAYS
Give yourself time to decide.
Use IonX for a few weeks and see how the routine fits. If it doesn’t, send it back within 60 days for a full refund.