
DOUSE® H8 Hydrogen Water Bottle



Why Drink Hydrogen Water?
Hydrogen water is more than just water – it's enriched with molecular hydrogen (H2), nature's most powerful antioxidant. These tiny molecules work at the cellular level, targeting harmful free radicals while preserving beneficial ones.
From sharper focus and lasting energy to better sleep and faster recovery, hydrogen water supports your body's optimal function. It's a simple yet powerful addition to your wellness routine that goes beyond hydration.
We Believe In The Science.
With over 1,400 studies supporting its benefits, hydrogen water is scientifically proven to drastically benefit and support your body. Whether you’re an athlete looking to boost performance and recovery, an office worker combating mental fatigue and brain fog, or someone aiming to counter the effects of aging and prevent the most serious and common diseases, hydrogen water offers impactful results.
Backed by Health Experts
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Andrew Huberman
"After drinking hydrogen enriched water for 4 weeks, they found significant positive benefits of reduced inflammation, and they found these changes by way of analysing things like interleukin-6 and some of the other interleukins which are markers of inflammation. The study concluded that hydrogen rich water improved the biological antioxidant potential in these individuals."
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Gary Brecka
"Molecular hydrogen will not only lower the inflammation in your body, it reduces oxidation, it improves your circulation, and it feeds the bacteria in your gut. There are all kinds of peer-reviewed published clinical studies on the benefits of hydrogen water including reduced inflammation, better absorption of your supplements, better absorption of your foods."
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Nicholas Perricone
"In over 30 years of research into healthy aging, nothing has excited me more than the discovery of the efficacy and antioxidant power of hydrogen water. By adding extra hydrogen molecules to water, you have a drink that may energise you through your busy day, enhancing mood and alertness without being over-stimulating."

How it works
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Revolutionise your health with our hydrogen bottles.
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We share our profits with charities/organisations focusing on the global clear up of our plastic filled oceans.
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We all do our bit in supporting this beautiful world and the devestating effects plastic has on our stunning marine life.
The DOUSE Collection
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DOUSE® H8 Hydrogen Water Bottle
4.7 / 5.0
(63) 63 total reviews
Regular price £96.99 GBPRegular priceUnit price / per£179.99 GBPSale price £96.99 GBPSale -
Sold out
DOUSE H6 Hydrogen Water Bottle
4.8 / 5.0
(4) 4 total reviews
Regular price £149.98 GBPRegular priceUnit price / perSold out -
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DOUSE Kitchen Hydrogen Generator
Regular price £269.99 GBPRegular priceUnit price / perSold out -
DOUSE Portable Hydrogen Tumblr
Regular price £79.99 GBPRegular priceUnit price / per£35.88 GBPSale price £79.99 GBP

Hydration, Reimagined
Hydrogen water, enriched with molecular hydrogen (H2), acts as a powerful antioxidant by neutralising harmful free radicals like the hydroxyl radical (the most destructive in our bodies). It supports anti-inflammation, cellular health, and detoxification. Benefits include enhanced cognitive function, better sleep, increased energy, and faster recovery - making it a go-to for many seeking overall wellness.
"I noticed a difference almost immediately, I couldn't be happier 😍😍😍 thank you so much!"
Hannah L - A Happy Douser
Commonly asked questions
Does the water taste any different?
Hydrogen water typically has a clean, neutral taste that is similar to regular water. The addition of hydrogen gas does not alter the flavor, so you can expect it to taste refreshing and pure, without any noticeable changes compared to your usual drinking water.
How easy is it to clean?
The Douse H8 Hydrogen Water Bottle is designed for convenience and ease of maintenance. Its detachable components, including the lid and inner chamber, can be easily separated for thorough cleaning. The bottle's smooth, food-grade plastic surface is resistant to stains and odors, making it simple to rinse and wipe down. For optimal hygiene, we recommend washing the bottle with mild soap and warm water after a week or so of use. More details about maintence and best practices is provided with the product manuals included in all of our products.
How long does it take to produce hydrogen-rich water?
All of our products aim to deliver hydrogen-rich water as efficiently and quickly as possible. For example, our H8 bottle can produce 1600ppb in 5 minutes, and 3000ppb in 10 minutes.
Can I use the bottles with hot or cold liquids?
All of our generators are designed for use with room temperature or cold liquids. The recomended temperature range is between 5-60 degrees celcius. Using the bottle with hot liquids is not recommended as it may affect the performance and durability of the components.
Is the hydrogen water safe for children and pregnant women?
Hydrogen water is generally safe for children and pregnant women. It provides the same health benefits to all users by supporting hydration and reducing oxidative stress. However, if you have specific health concerns or conditions, it’s always best to consult with a healthcare professional.
Can I drink hydrogen water right after it's produced?
Yes, hydrogen water is best consumed immediately after production to enjoy the maximum benefits. Hydrogen gas can dissipate over time, so drinking it fresh ensures you receive the highest concentration of dissolved hydrogen.
What should I do if the bottle isn't producing hydrogen-rich water?
If the bottle isn’t producing hydrogen-rich water, ensure that the bottle is properly assembled, the filter is clean, and the battery is charged. If the issue persists, contact customer support for assistance and we'd be glad to help you out.
Can I use the bottles whilst travelling?
Yes, our hydrogen bottles are portable and convenient for travel. Their rechargeable batteries and durable design make them suitable for use on the go, allowing you to enjoy hydrogen-enriched water wherever you are.
How does hydrogen water compare to other types of enhanced water?
Hydrogen water offers unique benefits compared to other enhanced waters. Its selective antioxidant properties specifically target harmful free radicals, such as hydroxyl radicals, providing effective cellular protection and support that is distinct from other types of enhanced or flavored waters.