Water is fundamental to life. Every cell, tissue, and organ in your body depends on it. But in recent years, scientists have been investigating whether water infused with molecular hydrogen could offer benefits beyond basic hydration. With over 3,000 published studies and more than 200 human trials examining its effects, hydrogen water has captured the attention of researchers, athletes, and health-conscious individuals worldwide.

From professional sports teams to wellness enthusiasts, people are increasingly turning to hydrogen-rich water as a potential tool for supporting their health goals. Whilst the science is still evolving, preliminary research suggests this enhanced form of water might help combat oxidative stress, the cellular damage linked to ageing, inflammation, and numerous chronic conditions.

But what exactly makes hydrogen water different from your regular glass of H₂O? And more importantly, could the emerging research translate into real benefits for your daily life? This guide explores the current scientific understanding of hydrogen water, examining both its promising potential and the limitations of what we know so far.

What Is Hydrogen Water?

At its core, hydrogen water is surprisingly simple: it’s regular drinking water that has been infused with molecular hydrogen gas (H₂). Think of it like sparkling water, but instead of carbon dioxide creating the bubbles, it’s hydrogen, the universe’s smallest and most abundant element.

The concept took off after a landmark 2007 study in Nature Medicine showed that molecular hydrogen could work as an antioxidant in the body. Since then, researchers have been exploring whether this tiny molecule might offer unique health benefits when dissolved in water.

What makes hydrogen particularly interesting is its size. Being the smallest molecule in existence, it can potentially get into parts of your body that other antioxidants can’t reach, including crossing into your brain. It appears to work selectively too, which means it might neutralise the bad stuff (harmful free radicals) whilst leaving the good stuff (beneficial compounds your body needs) alone. Though scientists are still working out exactly how it all works.

Whilst you can buy hydrogen water ready-made or use special tablets, many people are opting for portable hydrogen generators for convenience and cost-effectiveness. The Piurify Hydrogenator Bottle, for instance, uses electrolysis technology to infuse regular water with hydrogen in minutes, making it practical for daily use whether at home, work, or whilst travelling.

The Science Behind Hydrogen Water

The surge in hydrogen water research over the past decade has produced some interesting findings, though we’re still learning more every day. Whilst early studies with animals showed promising results, human trials are now giving us a clearer picture of what hydrogen water might (or might not) do for our health.

A major 2024 review published in the International Journal of Molecular Sciences looked at 25 different studies and found that about 75% showed positive effects. However, the researchers were careful to point out that we need bigger and better studies before we can make any firm conclusions. The benefits varied quite a bit from person to person, which is pretty typical for this kind of research.

Another comprehensive review looking specifically at exercise performance found that most athletes who tried hydrogen water reported some improvements, though a handful of studies showed no significant benefits. What’s interesting is that research in the journal Antioxidants suggests hydrogen water works by getting right into your cells’ energy centres (called mitochondria) where it might help reduce damage from exercise and daily stress. But again, scientists are still piecing together exactly how this process works.

5 Potential Benefits of Drinking Hydrogen-Rich Water

Switching regular water for hydrogen water, then, could potentially have several benefits, according to current research.

#1 May Help Reduce Inflammation and Oxidative Stress

One of the most researched potential effects of hydrogen water is its possible ability to reduce oxidative stress, which basically means it might help protect your cells from damage. Studies suggest that hydrogen molecules might be able to get deep into your cells and tissues, potentially helping to neutralise harmful free radicals.

According to the exercise performance review mentioned earlier, this could make hydrogen water potentially helpful for anyone dealing with inflammation, from weekend warriors with sore muscles to people managing chronic conditions like arthritis. Though of course, individual results may vary.

#2 Could Potentially Boost Energy and Focus

If you’re struggling with that 3pm slump or general brain fog, hydrogen water might offer a natural alternative to your usual caffeine fix. Research suggests it could help your cells produce energy more efficiently, which may lead to feeling more alert and focused throughout the day. Though more studies are needed to confirm these effects.

Many users report feeling more refreshed and mentally sharp after making hydrogen water part of their daily routine, although these reports are largely anecdotal at this stage.

#3 May Support Faster Post-Workout Recovery

We all know that post-workout soreness that makes climbing stairs feel like scaling Everest. Exercise naturally causes stress in your muscles, which contributes to that familiar ache and fatigue. Hydrogen water might help reduce this stress, potentially leading to faster recovery times and less muscle damage.

A study published in Frontiers in Physiology found that hydrogen water could help improve muscle endurance in trained individuals. Other research has shown potential reductions in lactic acid buildup after exercise, which is that burning sensation you feel during intense workouts. Though it’s worth noting that results have been mixed across different studies.

This is why many athletes are starting to include hydrogen-rich water in their pre and post-workout routines. It’s potentially a natural way to support performance and recovery, though the best timing and amounts are still being worked out by researchers.

#4 Could Promote Healthier Skin from Within

Your skin is often a reflection of what’s happening inside your body. Environmental damage and stress can accelerate signs of ageing and leave skin looking dull. Hydrogen water might help by potentially protecting your skin from oxidative damage at a cellular level, possibly promoting clearer, more hydrated skin over time.

Studies have shown that bathing in hydrogen water for eight weeks could reduce skin irritation and itching in people with certain skin conditions, whilst also potentially improving skin moisture and overall appearance. When combined with your usual skincare routine, this internal hydration boost could potentially enhance your results. Though as with all the benefits we’re discussing, more research is needed to confirm these skin benefits.

Read: Should I use purified water in my beauty regime?

#5 Gentle, Safe, and Easy to Use Daily

Unlike many supplements or wellness products that come with a laundry list of ingredients you can’t pronounce, hydrogen water is refreshingly simple. It’s just water with added hydrogen gas. No artificial ingredients, stimulants, or sugars. That makes it an easy, fuss-free addition to pretty much any lifestyle.

The FDA has classified molecular hydrogen as Generally Recognised As Safe (GRAS), and research involving those 3,000 studies suggests it’s well-tolerated with minimal to zero side effects. A small number of first-time users report temporary digestive changes during the first week, but these typically sort themselves out quickly.

What The Research Shows About Athletic Performance

The exercise performance review we mentioned earlier revealed some interesting findings for fitness enthusiasts. Whilst a few studies showed no significant benefits, the majority suggested that hydrogen water may help athletic performance across various sports. 

Interestingly, your fitness level might influence how much you benefit. Research published in BMC Sports Science found that trained athletes showed greater improvements in high-intensity performance compared to untrained individuals after seven days of hydrogen water consumption. This suggests that if you’re already fit, you might see more noticeable benefits, though scientists are still figuring out exactly why this happens.

Optimal Usage & Other Considerations

Current research suggests that consistency is key. You’re more likely to notice benefits from drinking hydrogen water regularly rather than just having the occasional glass. Some studies show that antioxidant markers in your blood could improve within just 30 minutes of drinking hydrogen water, whilst fitness improvements typically start showing up after 2 to 3 weeks of daily consumption.

For more significant health improvements, such as potentially reduced inflammation and better metabolism, you might need to stick with it for 8 to 12 weeks. Though remember, these timeframes are based on limited studies and everyone’s different.

Here’s something important: hydrogen water is best drunk quickly. The hydrogen gas starts escaping pretty much immediately (you can actually see the tiny bubbles rising to the surface), so most experts recommend drinking it within 2 to 3 minutes of preparation for the best potential benefits. Think of it like a fizzy drink that goes flat, except much faster.

The Bottom Line

Hydrogen water may be simple in concept, but it could potentially offer a way to support your long-term wellness. Its possible benefits are wide-ranging and supported by emerging research, including potentially lowering inflammation, boosting energy, improving skin, and aiding workout recovery. Though it’s crucial to remember that definitive conclusions are still waiting on further study.

What sets it apart is how accessible it’s become. With portable, user-friendly options now available, it’s easier than ever to enjoy hydrogen-rich water at home, at work, or on the go. No complicated setup or ongoing costs involved.

Let’s be clear though: hydrogen water isn’t a miracle cure or a replacement for a healthy lifestyle. The scientific community continues to investigate its effects, and individual results may vary considerably. As with any wellness product, it’s worth chatting with your GP before making significant changes to your routine, particularly if you have existing health conditions.

If you’re looking for a low-effort addition to your routine that might support your wellness goals, hydrogen water could be worth exploring. It’s clean, convenient, and may support your body from the inside out. Just remember to keep your expectations realistic whilst the science continues to develop. After all, the best wellness trends are the ones that complement, not complicate, your healthy lifestyle.

Ideal for a little piece of home, no matter how far you roam…

‘Creature comforts’. ‘Travelling’?! 

For many, these two phrases just don’t sit right together, the first seemingly endangering the freehweelin’, anything goes, mainlining ayahuasca and sleeping-out-under-the-stars mentality of the second.

But those who truly travel know that a few essential items actually facilitate a more spontaneous, enjoyable experience, giving anchor and foundation to exploration. 

There are, of course, the travel essentials that everyone needs – a sturdy suitcase or compartmental backpack, clean underwear and your passport. But we’re not here to talk about those today.

Instead, we’re considering those extra items that, whilst not completely necessary, will make your trip better in pretty much every way. These are the creature comforts every traveller needs to bring with them, providing a sense of familiarity in unfamiliar surroundings, easing pangs of homesickness and just making your travels so much more comfortable. It’s that simple. 

Pillowcases

According to research, one of the first things we begin to miss when we’re away from home for an extended period is our own bed, as we come to terms with scratchy sheets in and uncomfortable mattresses on the road. 

You can’t bring your entire bed with you, sure, but you can bring a part of it. That’s why we always travel with our own pillowcases.

Bringing your own pillowcase can make a world of difference to your trip. The familiar texture and scent can be soothing and make you feel cosier, like you’re in your own bed. And in those Airbnbs where you’re not confident the sheets have been changed, this can make all the difference!

Pillowcases which come in a high thread count, made from soft natural fibres like cotton or silk for added comfort, are the ideal here. If you’re travelling somewhere hot, a super soft, high-quality silk pillowcase is especially useful as it can keep you cool at night. Moreover, the silkier and smoother the pillowcase, the less friction on your hair and skin, which can help fight against that bedraggled traveller look – good hair days are important for those holiday snaps after all.  

Silk dries incredibly quickly too, which means it can be washed easily in the hotel sink. We’re fans of The Nap Co silk pillowcase, which comes in a resealable pouch. There’s even the opportunity to personalise the pillowcase with embroidery, which is useful if you’re planning on sharing a dormitory with other folk.

Pack Your Nightstand

Your nightstand is a very personal space, a hub of comfort and familiarity. It’s home to the last thing you need at night and the first things you need in the morning. Recreating this personal space can be deeply comforting when travelling.

Consider packing small, lightweight items that don’t take up much space in your luggage to emulate your home nightstand . It could be a travel-sized photo frame with a picture of loved ones, or a mini journal and pen for late-night thoughts, or simply an alarm clock. These items can transform a sterile hotel or hostel bedside table into a cosy, personalised nook.

For those who rely on technology, a portable charger or a travel adapter for your devices can ensure your nightstand essentials are always functional.

A Little Box Of Sleep

We don’t need to tell you that it’s important to have a bedtime routine to help you sleep more soundly. But perhaps we do need to remind you that sticking to one while you’re on the road can enhance your sense of well-being greatly.

Travel disrupts your body’s internal clock, especially if you’re crossing time zones. A consistent bedtime routine can signal to your body that it’s time to wind down and prepare for sleep, which can help mitigate the effects of jet lag. On top of that, better sleep leads to better daytime functioning. When you’re well-rested, you’re more likely to have the energy and mood to make the most of your adventure, exploring further and deeper, and truly being present during new experiences.

Travel can be stressful, with unfamiliar environments, busy schedules, and the potential for things to go wrong. A bedtime routine can serve as a comforting set of rituals that reduce anxiety and promote relaxation, making it easier to fall asleep. A familiar bedtime routine can help you adapt to new sleeping environments when you’re in an unfamiliar place. 

We’re fans of popping miniature bottles of aromatherapy roller balls and pillow mists in our toiletry bag to use every night, to help create that sense of routine. Bringing other sleep essentials with you is always a good idea. If you’re sensitive to light, then an over-the-eye sleep mask is a good idea. Some squishy earplugs are always a useful thing, especially if you’ve booked an apartment on a busy and noisy street. Consider packing some sleepy tea, too, which brings us to our next point…

Brew Essentials

It’s easy to feel lost without a morning ritual, especially when you’re uprooted and far from home. For many Brits, there’s nothing quite like a proper cup of tea. 

Packing your favourite tea bags is a simple way to carry a piece of home with you. Whether it’s a strong English Breakfast to kickstart your day or a calming chamomile before bed, having your preferred tea on hand is a small luxury that can make all the difference.

If you’re a coffee drinker, then the same rules apply. We’ve spent many a month travelling around Asia drinking 2-in-1 Kenco sachets, which in a pinch are palatable, but leave a funny, bitter taste in your mouth, especially if you drink them every morning. So, instead of putting up with a mediocre, borderline offensive cup of instant coffee, it’s worth bringing a packet of your favourite ground coffee with you and something to brew it in. 

The AeroPress Original travel coffee maker makes a fine cup of coffee on the go. It’s lightweight and barely bigger than a coffee mug. And if you think, “I’ll just pick up a cafetière when I’m travelling around”, then be warned; we’ve forked out £40 on a cafetière in Penang before, which would cost less than a fiver back home. You could have paid for another bag in the hold for that – you do the math(s).

Ingredients For Your Most Comforting Meal

When we’re at home, there’s nothing more comforting than having a well-stocked larder. Knowing that you can have a nutritious and delicious meal at a moment’s notice is reassuring, that’s for sure..

And our most comforting store cupboard meal? Tomato pasta. That’s why when we go travelling, we always take a tin of Mutti, a packet of De Cecco spaghetti, olive oil, and some packets of seasoning – just enough to make a couple of meals.

Yes, we know it sounds a little crazy. There are, of course, shops all over the world. However, depending on where you’re going, it’s not always easy to get the ingredients you want without having to travel to an international supermarket, with all the fiercely cold AC and sky high prices they usually entail. 

On top of all that, sometimes after a long flight with a transit or two, all you want to do is crash, and knowing that you have the ingredients to make at least one meal in your bag means one less thing to worry about.

A Portable Speaker

Music seems to go hand in hand with travel. It can have a profound effect on us, soothing us, getting us in the mood to go out, or setting the tone for the next leg of our adventure.

Sometimes, that tinny sound emanating from your phone or laptop just doesn’t do the job. Instead, bring a Bluetooth speaker powerful enough to fill your hotel room with sound. You might want to pack your dancing shoes, too, of course…

A VPN & Amazon Fire Stick

British television shows – another thing that we miss when we’re gallivanting around the world. And that’s ok. Even when abroad, travelling and getting immersed in another culture, there’s no shame in occasionally longing for the domestic comfort of entertainment from the BBC or Channel Four. 

An Amazon Fire Stick can be your travel-sized gateway to a world of British entertainment when on the move. This nifty device plugs into the HDMI port of most modern televisions and provides access to streaming services like Netflix, Amazon Prime Video, and BBC iPlayer. 

You’ll, of course, need to invest in a VPN (do check the legality of using one in your country of destination) to access TV from back home. Whether you’re in the mood for a gripping drama series or a comforting British comedy, the Firestick and a VPN bring your favourite shows and films to your fingertips, no matter where you are in the world.

Loungewear

After a long day at work, few things are better than throwing on your comfy clothes and lounging down. The same thing applies to when you’re travelling. Getting back to your Airbnb or hotel room, showering and slipping on something comfy is pure pleasure. 

Pack your favourite comfortable loungewear set, whether it be a matching tracksuit, a cashmere co-ord or an especially oversized T-shirt, for those times when you’re kicking back and reflecting on your day.

A Piece Of Material

Bring a sarong, or go to the fabric shop and get a few metres of lightweight fabric in a pattern that you love. You can use this as a throw on a tired-looking sofa, over your bed, or as a tablecloth. It can also personalise and add warmth to any temporary living space. 

Self-Care Spa Kit

When we’re at home, most of us have easy access to a jillion little jars of creams, balms, oils, and serums to nourish our hair and skin when we need it. But when we’re travelling, feeling a little more bedraggled then we ever would at home, most of us just have a basic moisturiser and 2-in-1 shampoo and conditioner – where is the logic? 

We know, the logic lies with space saving. But taking time for self-care is crucial so you can feel at your best on the road. That’s why we think a ‘self-care spa kit’ can be a traveller’s best friend.

Fill a compact bag with items that make you feel pampered and relaxed. This could include a face mask, a mini bottle of moisturiser, a high-quality lip balm, and perhaps some soothing eye gel patches to combat tired eyes after a long flight.

Don’t forget a compact hair dryer for travel – because while many hotels provide one, having your own lightweight, dual-voltage model ensures you can maintain your hair routine and avoid that bedraggled traveller look we mentioned earlier.

We love to pack hydrating products in our pamper kit which can go a long way in keeping skin happy and healthy after travelling around. Just be sure all your products are in TSA-approved sizes. Oh, and an exfoliating foot scrub to care for your tired, overworked feet after a day of exploring is a lovely thing to have on hand (or, on feet!), too.

The act of taking time to pamper yourself can be incredibly grounding and is a wonderful way to unwind after a day of travelling. 

Tumble Dryer Sheets

We know what you’re thinking; is a tumble dryer sheet really a home comfort? Hear us out. There’s nothing quite as comforting as the smell of clean sheets. 

As such, bringing fresh, linen-smelling tumble dryer sheets while travelling can be surprisingly comforting. Not only can they be used to freshen up clothes that have been packed away and may have developed a musty odour, but the familiar scent of dryer sheets, provide a sense of ease and well-being.

They can even double as a makeshift air freshener for stale hotel rooms. In essence, lightweight and compact tumble dryer sheets are a multi-use travel companion that can enhance the comfort and convenience of your journey. You’re welcome.

The Bottom Line

Remember that old joke about ‘taking the kitchen sink with you on holiday’? We know that you’re probably thinking that after reading this article. However, bringing these creature comforts with you when you go away can transform your travel experience.