Portable Water Ioniser the smallest in the world

This small, portable water ioniser transforms a bottle of spring or mineral water into oxygen-rich drinking water in the shortest possible time. Discover H2Cap: the world’s smallest, lightest and most powerful oxygen generator. It is, in fact, a product packed with innovations, unique in its kind. Drinking oxygen-rich water provides you with water packed full of antioxidants. This helps your body prevent acidification as you get older.
What is a portable water ioniser and how does it work? This compact device uses electrolysis to split water into an oxygen-rich stream and a hydrogen-rich stream. The oxygen-rich stream is enriched with antioxidants that can neutralise free radicals in your body. This process takes just a few minutes and takes place directly in a standard water bottle.
In everyday life, this means you can drink treated water anywhere — at home, in the office or on the go — without having to rely on a fixed installation. Many people only realise later on that their regular drinking water does not sufficiently counteract acid-forming substances as they get older. By using this little device consistently, you can establish a simple habit that fills that gap.

The portable water ioniser uses small LED lights to inform the user about the progress of the water ionisation process. A steady white light indicates that oxygen-rich water is being produced. You can also see this from the oxygen bubbles in the upright bottle of spring water or mineral water. A steady orange light indicates that the process of adding oxygen to the water is complete.
H2CAP Technological Performance

The world's first 9-layer oxygenated water generator. In just 3 minutes and 30 seconds, the H2CAP transforms a water bottle into oxygenated drinking water. The 1500 PPB and 800mv ORP The top model in the product range boasts indicators of unprecedented levels. Specifically, they reflect the power and extent of the number of antioxidants in the oxygen-rich water again.
Portable Water Ioniser Lifespan

The H2CAP periodically checks the condition of the plates and the membrane. It can produce the purest oxygen-rich water up to 1500 PPB. Every time you use it to enrich your spring water or mineral water bottle with oxygen, the specially designed membrane and titanium plates ensure the best electrolysis process. As a result, the H2CAP produces a very high concentration of oxygen-rich water with a long shelf life. Unlike many other portable water ionisers, the H2CAP models continue to perform reliably.
You can use the H2CAP plus when travelling

The power supply works via a USB charger. The water bottle should have a screw cap of 3 cm. This is the most common size. The size of the bottle does not matter. The system also works well with 1.5-litre bottles. Then only last a little longer than the specified time indiction. So on holiday and at the gym, you can now drink oxygenated water. If you have a Alpha Water Ioniser have at your disposal, this is a very nice addition. A video about the H2CapPlus We’ve got those for you as well.
The H2CAP Plus portable water ioniser You can order from the shop.
Frequently Asked Questions
How does a small hydrogen generator convert spring water into healthy water?
A compact hydrogen generator uses electrolysis to dissolve hydrogen gas in water. You simply place the cap on a standard bottle of spring or mineral water and start the process. The water is then saturated with molecular hydrogen within a few minutes. Hydrogen acts as a powerful antioxidant. It neutralises free radicals in your body. Research shows that hydrogen-rich water can reduce oxidative stress. You don’t need to buy a large system; one small device is all you need, whether at home or on the go.
What is the difference between alkaline water and hydrogen-rich water produced by a generator?
Alkaline water has a higher pH value than ordinary tap water. Hydrogen-rich water contains dissolved hydrogen gas. These two properties sound similar, but they are not. An alkaline water ioniser usually increases both: the pH and the hydrogen content. A simple pH booster does not do the latter. In my training and coaching, I see that people often confuse the two concepts. The hydrogen content, measured in ppb, largely determines the antioxidant effect. The pH indicates the acidity, but is no guarantee of a high hydrogen content. So, when choosing a generator, pay attention to both values, particularly the hydrogen content.
Can a water ioniser also be used for water purification, or does it just filter the water?
A water ioniser combines two functions. First, the built-in water filter removes unwanted substances such as chlorine and certain heavy metals. The device then ionises the filtered water via electrolysis. Water purification and ionisation are therefore linked, but they are not the same thing. The quality of the filter determines how clean your source water is. The ioniser itself does not remove bacteria or viruses. If you use good-quality tap water as a base, the result is reliable. It is worth noting, however, that a poor-quality water source requires an additional pre-filter. Finally, always check whether your model has space for one.
How do you maintain an alkaline water ioniser to ensure the water quality remains good?
Experience shows that regular cleaning makes the biggest difference. This is because limescale build-up on the electrodes reduces the effectiveness of electrolysis. Rinse the appliance with clean water after each use. Most models have an automatic self-cleaning function. Replace the built-in water filter in good time, usually every six months to a year. A worn-out filter results in less effective water purification and poorer ionisation. You should also check the pH and hydrogen levels using a simple test strip. This way, you can be sure you’re still drinking healthy water. Proper maintenance also significantly extends the device’s lifespan.
Take the next step towards healthy water
Would you like to know which appliance is best suited to you, or do you have a specific question about the H2Cap Plus? Why not start by comparing the full range of options and then feel free to get in touch. That way, you can make a choice that really suits your situation and drinking habits.
→ Find out more about the water ioniser
→ See ‘Buy a water ioniser’ for an overview of the range and prices
→ Please get in touch via the ‘Drink Healthy Water’ contact page
→ Antioxidants in oxygenated water? 1 2 3 Opinion
Portable water ioniser H2Cap Plus shows that you don’t need a large, fixed installation to drink hydrogen-rich water every day. The bottle fits easily into your bag and produces water with a measurably high hydrogen content within minutes, whether you’re at home, in the office or on the go. For anyone who wants to make a conscious choice for healthier water without compromising on convenience, the H2Cap Plus is a practical choice as portable water ioniser.