17 Best Electrolyte Drinks of 2025

In Fitness trainer
June 16, 2025

The UK’s electrolyte drinks and supplement market is at its peak, but with so much to offer, we understand how finding the best and most effective products can be overwhelming. With this in mind, we’ve created a definitive list to help make your shopping process as seamless and enjoyable as possible.

Contents

Before we jump right in to our shortlist of the 17 best electrolyte drinks, why not turn your passion for health and fitness into a career with OriGym’s Level 4 Sports Nutrition Course. To learn more about this qualification, you can download our FREE prospectus here.

What Are Electrolyte Drinks?

In short, electrolyte drinks (electrically-charged minerals) consist of sodium, magnesium and potassium. One of their main uses is to prevent or combat dehydration, as well as to delay fatigue. 

Electrolyte drinks help to replenish the body of water, electrolytes, and energy that is lost during exercise – but they are also appropriate for general use, too.

They are also a popular product for those partaking in endurance training and racing, such as marathons, triathlons, iron man competitions and sporting events alike.

Electrolyte drinks come in a variety of forms; from bottled liquids and tablets, to powders and crushed mixes. This enables you to easily incorporate electrolytes into your lifestyle in a way that best suits you.

The Best Electrolyte Drinks

#1 – Liquid IV

Liquid-IV-Electrolyte-powder

As arguably the most well-known example of an electrolyte replacement drink, Liquid IV has taken the world by storm in recent years. 

With endorsements from high profile names like Serena Williams, Liquid IV went from a small start up to a multi-million dollar company! So, the question remains, is it worth it?

As an electrolyte drink, Liquid IV contains 7 essential vitamins and minerals, including:

The drink is also completely gluten free and replenishes electrolytes to enhance absorption of water during physical exercise.  

Even better yet, Liquid IV contains no artificial flavourings, sweeteners and is completely gluten free. It’s also perfectly suitable for vegans and comes in multiple exciting flavours including Lemon Lime, Passion Fruit and Strawberry. 

You can find Liquid IV in multiple UK retailers, from Boots to your local supermarkets, so be sure to look out and see for yourself what all the hype is about.

#2 – WOW Hydrate Electrolyte Drink

WOW Hydrate Electrolyte Drink

Price: £17.99 for a Taster Pack of 6

Wow Hydrate’s drink is an innovative product that not only provides you with all of the essential electrolytes needed for your body to function, but also with some extra vitamins and minerals to keep you on top form. 

The interesting thing about these electrolyte replacement drinks is the way that the bottle stores its contents. The bottle itself is regular water, with all of the healthy additives and flavouring stored in the cap. When you’re ready to drink it, you push a button on the cap to release the mixture into the bottle. 

The logic behind this is that these ingredients are kept fresh and powerful right up until you need them most. If nothing else, this is an interesting and innovative way to keep yourself hydrated and  stocked up on the minerals you need. 

The drink contains three essential electrolytes, and three vitamins (C, D and B6). Not only that, but it is both sugar free and fat free, meaning that it will perfectly compliment any diet or fitness regime that you embark upon. 

There is only a choice between two flavours, orange or lemon and lime, which is a little less than some of the other products on this list. However, they both taste great so no real complaints there. 

As far as sugar free electrolyte drinks in the UK go, this is certainly near the top of the  list in terms of quality and flavour. It has all the goodness you need from an electrolyte rich drink, and has  a totally unique delivery system, so it would definitely be worth getting your hands on. For a pack of 12 under £20, it’s an absolute bargain.

#3 – Revival Electrolyte Powder

Revival Electrolyte Drink Rehydration

Price: £11.99 – £37.99

For our next item, we’re looking at Revival’s electrolyte replacement drink mix, an incredibly popular and well-reviewed product guaranteed to give you the boost of hydration you need.  

Like similar products, one of the best aspects about a powder is how portable it is – the sachets included are small and easily tucked inside a pocket or a gym bag.  This means that anywhere you have access to water, you’ll have access to your electrolyte replacement drink mix.  

The levels of sodium and potassium are extremely high in this mix, so you know that this is going to be an effective rehydration tool, as well as great support for your workout if taken before.  

Also worth noting are the vitamins included in the mix, including vitamins:

The presence of so many B vitamins means that this electrolyte drink powder is not only  brilliant for hydration and muscle soreness, but it is also great for aiding concentration and mental power. So even if you’re taking a day off from the gym, you can still benefit from the added vitamins within this mix.  

You have your choice of flavours: Orange, Tropical and Berry, or Wild Cherry. We’re personally most fond of the classic Orange flavour, but feel free to mix and match to find your favourite! 

Electrolyte supplements are vastly popular in the training world. If you’re new to running or training for a long distance event, you may find OriGym’s beginner’s article for how to train for a marathon helpful.

Another thing that’s worth mentioning is the price – 6 sachets will cost you £6.36 from Amazon, which is an absolute steal. It also means that if you’re not sure if adding an electrolyte to your diet is for you, you can try it out with minimal investment.  

So, with the combination of convenience, effectiveness, and price, this is one  of the best sports electrolyte drinks out there, and we recommend that you grab a pack as soon as you can, and you’ll start noticing the results in no time!

#4 – Propel Immune Support

Propel Immune Support Electrolyte Drink

Price: £37.56 – Pack of 50 

For the best sports electrolyte drinks available for purchase in bulk, this entry from Propel is a great option. This is an electrolyte drink that contains high-levels of electrolytes, zero sugar and of course, +Vitamins (varying depending on flavour)

A one-off purchase includes 50 packets:

  • 10 Grape
  • 20 Black Cherry
  • 20 Watermelon

But how do you know you can trust this electrolyte drink? Well this product is a product of Gatorade, the famous brand trusted by athletes across the world. Their product vows to ‘put back what you lose in sweat without adding back any calories’.

This drink is made with the buyers in mind, those who want to replenish and rehydrate are the people this product is looking to impress. So if you have an active lifestyle, ensure that you give this a go and we are sure that like many, you will feel the difference of replenishing the lost sweat through your work out!

#5 – SOS Electrolyte Powder Supplements

SOS Electrolyte Drink

Price: £9.99 – £29.99

Up next is another SOS product that we wanted to share with you, in case powdered  electrolyte drinks for adults are more your style.  

This powder mix is similar to the pre-made bottles in the previous section, with plenty of sodium and potassium present to maximise your electrolyte levels. The powder is especially convenient if you’re planning to travel for some  period of time and don’t want to lug around a dozen bottles of electrolyte sports drink. You get 20 packets per purchase, which should be enough to keep you going  throughout any trip until you’re able to buy some more.  

Another advantage of the powder is the extra flavours that are available – the addition of citrus and coconut flavour allows you to change up your flavours more, meaning you won’t get tired of any one flavour. 

If you’re interested in purchasing electrolyte replacement drinks in the form of powder or tablets, then you may also want to check out our buyer’s guide on the best runners water bottles to keep your hydrated. 

So if a powder is more your speed, then SOS have you covered too. It’s really a great consideration on behalf of the company, and shows that they are aware of the differing needs of athletes and are willing to cater to them. That’s why we recommend that you check out their products, and try them out to see if they are for you.

#6 – Freak Athletics Electrolyte Powder

Freak Athletic Electrolyte Powder

Price: £14.99 for 250g

This next item is our pick for the best value electrolyte drink mix you can buy. It is ultra concentrated, and is packed full of all of the essential electrolytes you need to operate at peak performance.  

Freak Athletics’ electrolyte drink powder comes in a 250 g tub, and with each serving being recommended as 1 g, you’re getting up to 250 servings from your purchase. At a price tag of less than £15, this is some incredible value. One tub could last you up to a year, which gives these electrolyte replacement drinks an A+ in our opinion!  

Aside from that, you are getting plenty of sodium, potassium and calcium in your powder, which work great to support you both before and after an intensive workout session by reducing fatigue, muscle cramps, and dehydration. 

Unfortunately, this product doesn’t supply you with any extra minerals or  vitamins like some other items on this list, but for the price that you’re paying, you’re still getting plenty of bang for your buck.  

Good news for vegans and vegetarians as well, as these electrolyte powder drinks contain no  animal products whatsoever! This is always a huge plus, since it can be difficult for  those with alternate diets to find supplement products that cater to them. As far as we’re concerned, the more people who are able to use these supplements to  improve their health, the better! 

So, you should really consider buying this if you want an effective powder  electrolyte drink that will support you no matter how much you exercise, and won’t  break the bank. 

#7 – Ultima Replenisher Electrolyte Supplement

Ultima Daily Electrolyte drink

Price – £50 for 288g

Who would have thought that finding sugar free electrolyte drinks in the UK could be such a task? Not to worry though, as we have a great offering up next for you. 

The Ultima Replenisher variety pack is a fantastic sugar free option for anyone looking to keep themselves hydrated to the best of their ability without taking on extra calories.  

This is an electrolyte drink without sugar, which means that it is perfect for diabetics, or anyone who is limiting their sugar intake. It’s also gluten free, carbohydrate free, and fat free, so this is really consumable for just about anyone. This also means that this is an electrolyte drink that you can have on the keto diet, which is a reasonably rare thing. What’s more, these are low sodium electrolyte drinks, so if you’re looking to cut down on your sodium intake, Ultima has you covered for that as well. 

The Ultima Replenisher comes in the form of powder; they are high in the essential electrolytes that we have come to expect from our hydration drinks, such as potassium, magnesium, and calcium. They are also high in Vitamin C, which is important for blood flow, so can have a positive impact on your exercise performance. It is also linked to bone strength, an important factor for any athlete.  

So, this is a solid choice for anyone who has any kind of dietary restriction but still wants to benefit from electrolyte hydration drinks. With a variety of flavours and great value, this is a brilliant product for anyone.

#8 – Science in Sport Go Hydro Hydration Tablets

SIS Electrolyte tablet

Price: £8.00 per Tube

The next item on our electrolyte replacement drinks comparison list is a popular choice among athletes and non-athletes alike. The Go Hydration tablets are perfect for anyone looking to get hydrated quickly and easily on the go.  

Like other electrolyte drinks tablets on this list, the main upside of this product is how easy they are to carry around with you. The tube is small and incredibly lightweight, so you can bet  it’s not going to be a bother. And with 20 tablets per tube, you’ll only ever need to  carry the one at any one time.  

As for the important stuff, these tablets are packed full of the electrolytes  that you need, as well as some added vitamins for good measure.  

The directions state you should add one tablet to half a litre of water, which  is a decent size – some pre-bottled electrolyte rich drinks can run a little smaller than that, but it’s always good to maximise your fluid intake, even when dealing with drinks with electrolytes.  

These electrolyte replacement drinks are also suitable for vegans, another big plus.

A small case of tablets also proves more convenient for those who participate in sporting activities across the country, or even world; they’re much more practical when it comes to packing away and transporting as they take up very little space. 

Science in Sports products are one of the top electrolyte drinks for a reason. It  simply and effectively gets on with the job at hand, and does exactly what you need  it to. At a price tag of less than £10, we recommend it to anyone looking to get in on the electrolyte game.

#9 – Lucozade Sport 

Lucozade Sport Electrolyte

£4 – Pack of 4

This next product is definitely one of the most popular electrolyte sports drinks in the UK  today. Lucozade sport can be found in almost every gym in the country, as well as every notable spirits drink list and electrolyte drinks reviews  and for good reason – it does the job! 

The best things about Lucozade Sport are how easy it is to get your hands on, how cheap it is, and the great taste and flavours that are available. Other than that, it doesn’t do much more than your standard electrolyte drink, with the standard electrolytes and carbohydrates designed to enhance your performance. 

This carbohydrate electrolyte drink comes in a variety of flavours, some easier to find than others, but all taste great! 

One of the biggest drawbacks of these electrolyte sports drinks (UK) is the sugar content – there’s a reason they’re so tasty! So if you’re looking to limit your sugar intake, then this might not  be the product for you. But for an occasional indulgence, you can’t really get better.  

So, sugar content aside, Lucozade Sport is definitely one of the best sports  drinks for hydration and electrolyte replacement. We’d recommend limiting your  intake due to the sugar content, but it’s fantastic if you need an occasional boost mid- or post-workout. 

#10 – E-Lyte Balanced Electrolyte Concentrate

E-Lyte Electrolyte Drink

Price: £32.99 – 16 0z

This next item is great specifically for reducing cramps and muscle pain, whether  from athletic activity or not. It also acts as another great option for those looking specifically for electrolyte drinks without sugar.

The E-Lyte concentrate is high in sodium, potassium, and magnesium, and  combines them in a ratio specifically designed to aid muscles and reduce soreness.  So if you find yourself suffering after an intense workout, then this product might be  the answer to your prayers.  

This is another concentrate solution, which means you only need a few drops added to a glass or bottle of water to do the trick. This makes it incredibly  convenient to carry around with you, and means that you’ll have access to plenty of electrolyte drink no matter where you are.  

The E-Lyte is sugar free, and is designed for people who want a simple, healthy supplement to take, without any artificial additives or colourings. If this  sounds like you, then it’s definitely worth a try! 

As well as the hydration abilities of other electrolyte sports drinks in the UK, these sugar free electrolyte drinks can really help out with muscle soreness. So if this is a common problem for you, then  grab yourself some of the E-Lyte concentrate, which might just solve the problem.

#11 – Science in Sport Go Electrolyte Powder

SIS Go Electrolyte Powder

Price: £10.13 – 500g

This electrolyte powder by Science in Sport is a little different from most of the other  items on this list because it’s incredibly high in carbohydrates, which makes it perfect  for anyone looking to increase their carb intake.  

These carbohydrate electrolyte drinks are high in sodium and magnesium, both there to promote  hydration and muscle performance. Combined with the high levels of carbohydrates,  this is an ideal supplement to take if you need a heavy duty support for your  workouts.  

Each tub is an absolute monster, sitting in at 1.6kg. This means you’ll get  plenty of use out of each tub, since each serving is recommended to be 40g.  This is another powder whose lemon and lime flavouring leaves a little to be  desired, but again can be improved with the addition of a little fruit squash. 

So if you’re in need of a carbohydrate electrolyte drink, then we’d recommend  giving this a try. It is a huge commitment, with the 1.6 kg tubs, so you may want to  try a smaller product if you’re trying out isotonic electrolyte drinks for the first time. Otherwise, grab a tub, and get hydrating! 

#12 – O.R.S Hydration Tablets 

ORS Electrolyte Tablet

Price: £6.49 – 24 Servings 

For our final item, we once again have a tube of electrolyte drinks tablets, perfect for anyone looking for some on the go hydration and our top choice for shoppers specifically on the market for the best sports drinks for hydration and electrolyte replacement. 

The best thing to note about the O.R.S electrolyte drinks for dehydration is that they are gluten and lactose free, so suitable for vegans, or anyone who struggles with ingesting gluten or lactose. This is a great consideration, as it always is, one that we here at OriGym would encourage more companies to do. The more people who can hydrate effectively, the better!  

You get all of the electrolytes we’ve come to expect from our hydration drinks, including sodium and potassium, so this will be a functional re-hydration drink. 

You have three options for flavours, blackcurrant, lemon, and strawberry. The flavours are all very tasty, which makes this a great electrolyte drink for adults and for kids.  

You can either buy a tube of 12 tablets, or of 24. We’d recommend going for the 24, as there is only a price difference of around 50p, so there’s no huge risk in investing in the bigger tube.  

Just like the previous tablet offerings on this list, the O.R.S Hydration Tablets make carrying your electrolyte supplements around with you very practical. 

So to conclude, these electrolyte drinks tablets would be a great choice for adults or kids who need that extra boost in hydration during their day. They’re simple, they’re healthy, and they do the job. Exactly what we want from our electrolyte drinks! 

#13 – Phizz Daily: 3-in-1

Daily 3in1 Electrolyte Drink

Price: £7.99 – £69.99

This award-winning 3-in-1 formula promises to hydrate your body 3x faster than water alone. As a result, your memory, attention and critical thinking will be significantly improved. 

But that’s not the only perk that comes from Phizz, with high levels of B vitamins including (B1, B2, B3, B5, B6, B7, B9, B12) you’ll also notice an improvement in your energy levels. This is an all natural solution to combating tiredness and fatigue, making it an ideal choice to carry on the go. 

Phizz is known to benefit both your physical and mental wellbeing, for example both your cognitive and psychological functions will be improved through increasing your mental awareness.

When it comes to physicality, your performance will also be maximised thanks to the different electrolytes, which include:

  • Sodium 
  • Potassium
  • Magnesium
  • Chloride 

Finally, if you’re looking for an electrolyte drink that will boost your immune system you’ll be pleased to know Phizz contains high levels of Vitamin C and Zinc, both of which can support us throughout our day.

So, what are you waiting for? Head over to Phizz’s website to explore their range of flavours, including Orange, Mango, Lemon and more!

#14 – FourFive Plus+ Electrolyte Tablets 

Hydro Electrolyte Tablet

Price: £8 – £36

With their award winning flavour, Fourfive Plus+ electrolyte tablets are designed to support your hydration, perfect for your warm up or cool down routines!

Founded by ex-international rugby players George Kruis and Dom Day, Fourfive Plus+ was created with athletic performance in mind. Both understood the toll that fitness can have on your body and formulated their product to keep you hydrated, energised and mentally sharp.

You can rest assured that you’re receiving the highest quality of electrolyte drinks, as Fourfive Plus+ has been verified by Informed Sport. This guarantees that the supplement is free of banned substances and fall in line with athlete’s rigorous testing processes.

But don’t just take our word for it, an independent study on 80 participants found that Fourfive Plus+: 

  • Made 95% of participants feel more hydrated
  • Improved recovery time in 88% of participants
  • Increased concentration levels in 88% of participants

Whether you’re recovering from an intense workout or are just looking for added support, these low-calorie tablets are a great option, endorsed by athletes across the country.

#15 – HIGH5 ZERO

Zero HighFive Electrolyte Tablet

Price: £7.99

If you’re looking for a clean-tasting and highly refreshing electrolyte drink, with zero sugar and calories then this entry is for you!

But why should you choose High5’s ZERO electrolyte drink? 

Well, for starters the formula has been scientifically curated with your athletic performance in mind. For example, this formula includes Vitamin C which helps to support your immune system and protects your cells from oxidative damage, reducing feelings of tiredness as a result.

Tested by industry experts and world-class athletes, HIGH5’s products are guaranteed to support you throughout your athletic journey. Even better yet, they are designed to adapt to your training routine and can be taken before, after or even during a workout.

There are 20 tablets in each serving with a range of flavours to choose from, including popular variations such as:

  • Berry
  • Pink Grapefruit
  • Strawberry & Kiwi
  • Tropical

But don’t just take our word for it, check out HIGH5’s impeccable 4.5 Trustpilot score. Here you can see how positively other fitness enthusiasts have responded to this product – so rest assured you’re in good hands.

#16 – Raw Hydrate Juices

RAW Hydrate Electrolyte Drink

On their website, Raw Hydrate Juices describe their products as being crafted with purity in mind. Every sip is a burst of refreshment for your body, whilst simultaneously helping to rejuvenate your soul.

These fresh-pressed symphonies feature three distinct flavours and blends, including:

  • Watermelon, Lemon & Mint
  • Watermelon, Pineapple & Lemon
  • Watermelon, Pomegranate & Lime

As you can see, every bottle of Raw Hydrate contains just 3 ingredients, hand-picked to ensure you get maximum taste. 

But what makes Raw one of the best electrolyte drinks on the market? Well, for starters they’re free from all artificial fillers ensuring that only the purest of ingredients are included. 

Additionally, vegan readers will be pleased to know that these are all plant based ingredients. On top of that, Raw is also gluten free & keto friendly, making it an ideal choice for a variety of dietary requirements.

If you’re looking for  low calorie, soul reviving flavours to uplift your senses, Raw Hydrate Juices are 100% recommended!

#17 – ViDrate

Hydration Electrolyte Powder

Price: £16.00 – 30 Sachets 

Closing off our list of the best electrolyte drinks in the UK is ViDrate! Described as ‘hydration enhanced’ this electrolyte drink was specifically created to help you drink more water. 

The great thing about ViDrate is that only all natural, sugar free ingredients are included. These too are suitable for a variety of dietary requirements including, diabetic, vegan, halal and kosher. 

ViDrate naturally replaces electrolytes and minerals that your body loses throughout the day. On top of this, the drink will also give your immune system a much needed boost, thanks to the added vitamins. 

One of the biggest perks of ViDrate is that you can get 30 sachets for free, when you sign up to their subscription. It gets even better, because you can customise the order to only include your preferred flavours. 

It’s clear that ViDrate is popular with customers too, with over 3,000+ five-star reviews. Create a custom box for yourself and see what all the hype is about!

If you’re enjoying this article on electrolyte drinks you may enjoy other OriGym content such as:

FAQs

What Are The Benefits of Electrolyte Drinks?

Best Electrolyte Replacement Drinks

If you’re wondering “what do electrolyte drinks do?” and what the benefits of them are, then this section is for you. 

Electrolytes are minerals that conduct an electrical charge when mixed with water. The purpose of electrolytes is to help regulate a variety of the human body’s most essential functions; this includes:

  • Hydration Levels
  • Correcting and Maintaining the PH Balance
  • Nerve Signalling
  • Muscle Contraction

These functions are carried out by the following electrolytes: magnesium, sodium, calcium, potassium, phosphorus, bicarbonate and chloride.

However, if our body is lacking these vital electrolytes, it subsequently means our body’s functions will suffer – this is why it is important to implement electrolyte drinks into our lifestyles. So, if you were wondering “are electrolyte drinks good for you?” we think you will find the answer is a firm yes. 

What Is An Electrolyte Drink

When it comes to electrolytes found within a sports drink, they can differentiate from one product to another. The main electrolytes that are commonly found in most products are sodium and potassium, however, as you can see in our list – there is still a presence of others, such as: magnesium, calcium and chloride in some brands. 

What Is The Best Electrolyte Replacement Drink?

Electrolyte Drink Tablets

While all of the options on our list are regarded as some of the best electrolyte drinks in the UK, it’s ultimately difficult to determine any ‘superior’ option. This is because it’s a somewhat subjective question and can be influenced by a variety of factors, including how it effects your body and personal taste preferences.

Finding the best electrolyte replacement drink for your lifestyle may call for a case of trial and error in this instance. You’ll need to explore your options and taste a variety in order to find one that’s suits your lifestyle and preferences.

Before You Go!

Now that you have a clear idea of how electrolyte replacement drinks can benefit your lifestyle,  you’ll be able to incorporate them into your lifestyle to benefit your health, wellbeing and overall athletic performance.

If you’d like to learn more about how your body is effected by what you eat and drink, consider enrolling on our Level 4 Sports Nutrition Course. Here you can develop your skills and knowledge to launch an exciting new career.

To learn more about this and all other qualifications OriGym offers, be sure to download our FREE course prospectus.