10 Best Electrolytes Drinks For Dehydration in The UK

Last updated on 06/08/2025

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Wellgard Electromight – Advanced Electrolytes Drink Sticks with Magnesium, Iron & Vitamin C, Energy & Muscle Function Supplement, 20 Sachets

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Why We Love It

Fast-acting electrolyte replenishment.
Multiple benefits for active life.
Pure, refreshing, and delicious.

Main Highlights

★ FAST-ACTING ELECTROLYTE REPLENISHMENT - When your body needs a quick boost, Electromight delivers. Our advanced formula, packed with Magnesium, Potassium, Sodium, and Iron, is rapidly absorbed to restore electrolyte balance, fight fatigue, and keep you feeling refreshed and revitalised. Perfect for post-workout recovery or powering through long, demanding days.
★ MULTIPLE BENEFITS FOR YOUR ACTIVE LIFE - Wellgard Electromight is more than just hydration—it’s fuel for your body. Magnesium supports electrolyte balance, energy production, and muscle function, while Iron aids in oxygen transport and reduces fatigue. Plus, Vitamin C helps maintain a healthy immune system, keeping you strong and ready for anything.
★ PURE, REFRESHING, AND DELICIOUS - Say goodbye to artificial additives and sugar-laden sports drinks. Electromight blends high-quality, bioavailable minerals with natural orange and passionfruit flavours, creating a refreshing, guilt-free hydration boost—without the crash.
★ YOUR EVERYDAY ESSENTIAL - Life doesn’t wait, and neither should you. Electromight is your go-to hydration and electrolytes supplement, whether you're at the gym, at work, or on the move. Simply mix one sachet with water, and you’re good to go—hydrated, energised, and unstoppable.
★ BUILT FOR THOSE WHO NEVER QUIT - Whether you're an athlete, a busy professional, or a multitasking parent, Electromight is designed to support your active lifestyle. Don’t let fatigue or dehydration slow you down - stay sharp, strong, and ready for anything.

Fast&Up Reload – Mixed Berry Flavour – 80 Effervescent Tablets – Instant Electrolytes for Rapid Hydration & Energy - Added Vitamin C & B12 for Performance, Wellbeing, Travel & Recovery –Vegan

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Why We Love It

Provides instant hydration and nutrients.
Optimizes recovery, prevents dehydration.
Prevents muscle injuries, stress.

Main Highlights

✓ Fast&Up Reload is formulated with an ideal combination of electrolytes, vitamins, minerals, and antioxidants that help provide instant hydration.
✓ Fast&Up Reload is a hypotonic drink that helps with faster electrolyte replenishment, maintains fluid balance, optimises the recovery process, and prevents dehydration
✓ Helps to maintain prevent muscle related injuries, stress, cramps and exhaustion
✓ Faster nutrient absorption and action with Swiss effervescent technology
✓ How to Use: Drop 1 effervescent tablet in 250 ml water, wait until it dissolves completely in water and drink. You can consume the drink in between any activity, after workout or at the end of a tiring day

Rehydrates with added B vitamins.
Delicious flavors to choose.
Convenient resealable sports caps.

Main Highlights

TROPICAL BERRY FLAVOUR ELECTROLYTE DRINKS | Fuel your performance with Boost Sports Drinks! Our vitamin water drinks multipack is packed with a tropical quench that gets you off the bench and into the zone! Treat your tastebuds while unleashing your potential with our flavoured still drink!
HYDRATION DRINK FOR MAXIMUM PERFORMANCE | Perform better, for longer with this sport recovery drink. These rehydration drinks give you the hydration to perform at your best again and again, replenishing lost electrolytes and fluids when you need it most. Push further and enhance your performance with our bottled drinks.
ON THE GO FRUIT DRINK | Whether you're looking to get the most out of yourself in your gym sessions, park run, 5-a-side football match or a competitive sports event, our bulk drinks deliver great tasting refreshment that helps you blast past the competition or your PB! Each drink bottle has a convenient resealable cap suitable for gym floors, kit bags and holders alike.
HEALTHY LOW SUGAR DRINKS | Maintain maximum levels of hydration throughout your workout with our low calorie (140kcal per 500ml), low fat, vegan, and vegetarian bulk buy bottles of drink. This also contains vitamin B 12 and 6 for a sustained energy release.
UK-BASED MULTIPACK DRINKS | We make energising soft and fizzy drinks that taste great, cost less and give you the Boost you need to own your day. Since 2001, our mission has been creating great-tasting functional chilled drinks at a price our customers can't get enough of. And, if we say so ourselves, we do it better than anyone else.

Virtue Electrolytes Hydration Sachets - Mixed Pack | Zero Sugar, Zero Calories | All 6 Electrolytes, Vitamin C (12 Pack) [Lemon Lime, Strawberry Lemonade, Mango Passionfruit]

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Why We Love It

Ultimate hydration without calories.
Supports performance and recovery.
Natural ingredients, no artificial additives.

Main Highlights

ULTIMATE ELECTROLYTE SUPPORT - ZERO SUGAR, ZERO CALORIES - Hydrate with 2540mg of all 6 essential electrolytes – sodium, potassium, magnesium, calcium, chloride & phosphate – with zero sugar, zero calories, and a great taste.
SCIENCE BACKED HYDRATION FOR PERFORMANCE & RECOVERY - Formulated with an optimal electrolyte ratio to support rapid hydration, recovery, muscle function, and reduced fatigue – ideal for workouts, training, recovery, travel, or tackling a busy schedule.
6X MORE ELECTROLYTES THAN TABLETS - 10X MORE THAN SPORTS DRINKS - Each sachet delivers 2540mg of electrolytes, outperforming leading tablets (6.5x) and sports drinks (10x), plus 100% daily value of Vitamin C for antioxidant and immune support.
COMPLETE ELECTROLYTE PROFILE - NOT JUST SODIUM OR POTASSIUM - Unlike many brands, Virtue includes all six essential electrolytes your body needs for sustained energy, mental clarity, peak performance and optimal hydration – not just a partial formula.
CLEAN NATURAL INGREDIENTS - NOTHING ARTIFICIAL - Made with real Himalayan pink salt, marine-sourced magnesium, marine-sourced calcium, and Vitamin C for immune support – sugar-free, zero calories, vegan, nothing artificial, caffeine-free.

Applied Nutrition BodyFuel Electrolyte Water - Body Fuel Prime Drink with BCAAs and Vitamins, Fast Hydration (12 x 500ml) (Orange)

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Why We Love It

Fast hydration for quick recovery.
Packed with essential BCAAs.
Sugar-free fruity flavors.

Main Highlights

FAST HYDRATION: With 665mg of electrolytes in every bottle, Body Fuel gives you the rehydration potential you need to recover. It works quickly, making it perfect to drink just before a session at the gym or between sets.
PACKED WITH BCAAs: Branched Chain Amino Acids are one of the best ways to support muscle recovery. We have packed our prime drink full of them to reduce fatigue during exercise, minimise muscle soreness and kickstart recovery.
MULTIPLE FRUITY FLAVOURS: Body Fuel electrolyte water comes in a variety of refreshing flavours. You can choose between Icy Blue Raz, Lemon & Lime, Orange, Rocket Ice Lolly, or others. Each one is sugar-free without compromising on delicious flavour.
RAISE YOUR ENERGY LEVELS: B-Vitamins are an easy way to boost your energy levels when you need it most. Body Fuel electrolyte drinks can help energize you up before a workout or help you get through the last bit of a session when you really need it most.
INFORMED SPORT TESTED: At Applied Nutrition, we test a wide portfolio of our products to meet the highest safety requirements of professional sports. We are trusted by some of the world’s most elite athletes and clubs, and you can be sure you are only putting the best in your body.

Revival Rapid Rehydration, Electrolytes Powder - High Strength Vitamin C, B1, B3, B5, B12 Supplement Sachet Drink, Effervescent Electrolyte Hydration Tablets - 6 Pack Yuzu Pineapple

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Why We Love It

Renewed energy and focus.
500mg Vitamin C boost.
Perfect for travel hydration.

Main Highlights

Work, Play, Party, Health - Simply mix this electrolyte replacement with 500ml of water to experience renewed energy, focus, and performance throughout the entire day - the best on the go electrolyte replacement
High Strength Vitamin Supplement - Support Immune function, each stick contains 500mg vitamin C, 5x more than most high strength vit c supplements, our exceptional blend is the perfect balance of hydration salts & vitamins C, B1, B3, B5, B12
Based on a World Health Organisation Formula - Formulated to W.H.O standards for oral rehydration solutions (ORS) for hydration & recovery. Our sports electrolyte powder drink can allow you to train harder, go faster & longer while simultaneously recovering quicker
Multi - Functional Electrolyte Drink - Our premium single use stick pack recovery drink fits easily in your bag or pocket. The perfect electrolyte drink after a for a big day or after a big night, to help you wake up fresh and energised. Perfect for travel, can aid “jet leg”. The perfect alternative to electrolyte tablets, with greater convenience and effectiveness
If Its Not For You…Then Its On Us - Simply reach out to us and we will take care of the rest. Hit the yellow button, and add Revival to your basket to experience our range of premium electrolyte packets for yourself! (packaging may vary)

Restores electrolyte balance quickly.
Contains seven essential vitamins.
Perfect for travel hydration.

Main Highlights

𝗛𝗲𝗹𝗽𝘀 𝗿𝗲𝘀𝘁𝗼𝗿𝗲 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗹𝘆𝘁𝗲 𝗯𝗮𝗹𝗮𝗻𝗰𝗲: lost through heat, exercise, travel and adventure.
𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝘀 𝟳 𝗲𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝘃𝗶𝘁𝗮𝗺𝗶𝗻𝘀 𝗮𝗻𝗱 𝗺𝗶𝗻𝗲𝗿𝗮𝗹𝘀: including vitamins B3, B5, B6, B12 and vitamin C, and is also gluten free.
𝗥𝗮𝗽𝗶𝗱𝗹𝘆 𝗿𝗲𝗽𝗹𝗲𝗻𝗶𝘀𝗵𝗲𝘀 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗹𝘆𝘁𝗲𝘀: which are essential nutrients like potassium and sodium that, together with carbohydrates, enhance the absorption of water during physical exercise and contains no artificial colours or sweeteners.
𝗦𝗶𝗻𝗴𝗹𝗲-𝘀𝗲𝗿𝘃𝗶𝗻𝗴, 𝘁𝗿𝗮𝘃𝗲𝗹-𝗳𝗿𝗶𝗲𝗻𝗱𝗹𝘆 𝗵𝘆𝗱𝗿𝗮𝘁𝗶𝗼𝗻 𝘀𝗮𝗰𝗵𝗲𝘁𝘀: are perfect for on the go. Simply pour an easy-to-open stick to dissolve into 500 ml of water, mix and enjoy enhanced hydration.

Restores electrolyte balance quickly.
Contains essential vitamins.
Delicious strawberry flavor.

Main Highlights

𝗛𝗲𝗹𝗽𝘀 𝗿𝗲𝘀𝘁𝗼𝗿𝗲 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗹𝘆𝘁𝗲 𝗯𝗮𝗹𝗮𝗻𝗰𝗲: lost through heat, exercise, travel and adventure.
𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝘀 𝟳 𝗲𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝘃𝗶𝘁𝗮𝗺𝗶𝗻𝘀 𝗮𝗻𝗱 𝗺𝗶𝗻𝗲𝗿𝗮𝗹𝘀: including vitamins B3, B5, B6, B12 and vitamin C, and is also gluten free.
𝗥𝗮𝗽𝗶𝗱𝗹𝘆 𝗿𝗲𝗽𝗹𝗲𝗻𝗶𝘀𝗵𝗲𝘀 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗹𝘆𝘁𝗲𝘀: which are essential nutrients like potassium and sodium that, together with carbohydrates, enhance the absorption of water during physical exercise and contains no artificial colours or sweeteners.
𝗚𝗿𝗲𝗮𝘁-𝘁𝗮𝘀𝘁𝗶𝗻𝗴, 𝘃𝗲𝗴𝗮𝗻 𝗳𝗼𝗼𝗱 𝘀𝘂𝗽𝗽𝗹𝗲𝗺𝗲𝗻𝘁: Strawberry flavour with invigorating bursts of ripe juicy strawberries topped with decadent notes of whipped cream.
𝗦𝗶𝗻𝗴𝗹𝗲-𝘀𝗲𝗿𝘃𝗶𝗻𝗴, 𝘁𝗿𝗮𝘃𝗲𝗹-𝗳𝗿𝗶𝗲𝗻𝗱𝗹𝘆 𝗵𝘆𝗱𝗿𝗮𝘁𝗶𝗼𝗻 𝘀𝗮𝗰𝗵𝗲𝘁𝘀: are perfect for on the go. Simply pour an easy-to-open stick to dissolve into 500 ml of water, mix and enjoy enhanced hydration.

Free Soul Hydrate | Electrolyte Hydration Sachets with Sodium, Magnesium, Vitamin C, & More | Zero Sugar, Advanced Electrolyte Powder for Daily Use | Citrus Salt Flavour | 30 Sachets

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Why We Love It

Zero sugar advanced hydration formula.
Essential minerals for peak performance.
Convenient, refreshing citrus flavor.

Main Highlights

𝗬𝗘𝗦, 𝗜𝗧'𝗦 𝗦𝗔𝗟𝗧𝗬❗ - 𝗕𝗘𝗖𝗔𝗨𝗦𝗘 𝗜𝗧'𝗦 𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 – Water is essential but often falls short in replenishing your body. Most electrolyte sachets or tablets lack the necessary levels of salt to replenish your body, and some even contain high levels of sugar - this is in contrast to Free Soul Hydrate which contains an advanced salt formulation, with zero sugar inclusion.
𝗧𝗛𝗜𝗡𝗞, 𝗙𝗘𝗘𝗟 & 𝗣𝗘𝗥𝗙𝗢𝗥𝗠 𝗔𝗧 𝗬𝗢𝗨𝗥 𝗕𝗘𝗦𝗧 – Dehydration causes a range of different issues, but water alone isn't enough to replenish essential minerals. Hydrate delivers an advanced electrolyte blend with Sodium, Potassium, Magnesium, Vitamin C, Calcium, and Zinc in a delicious lemon and orange twist.
𝗡𝗢𝗧 𝗢𝗡𝗟𝗬 𝗙𝗢𝗥 𝗣𝗢𝗦𝗧-𝗪𝗢𝗥𝗞𝗢𝗨𝗧 – Dehydration can happen for various reasons, not only during a workout. Electrolytes are commonly included in hydration products, and staying hydrated can support overall wellness, whether before the gym, after a run, or as part of a daily routine.
𝗡𝗨𝗧𝗥𝗜𝗧𝗜𝗢𝗡𝗜𝗦𝗧 𝗙𝗢𝗥𝗠𝗨𝗟𝗔𝗧𝗘𝗗 – Unlike other electrolyte powders & tablets, our electrolytes are free from sucralose, colouring, artificial flavours, and added sugar. Each sachet is loaded with goodness — 1,000mg of Sodium, 300mg of Potassium, 70mg of Magnesium, 40mg of Vitamin C, 52mg of Calcium, 2.5mg of Zinc and absolutely Zero Sugar!
𝗦𝗪𝗘𝗔𝗧, 𝗛𝗬𝗗𝗥𝗔𝗧𝗘 & 𝗥𝗘𝗝𝗨𝗩𝗘𝗡𝗔𝗧𝗘 – Free Soul Hydrate comes in convenient 7g stick sachets, perfect whether you're at home or on the go. Simply add 𝟭 𝘀𝘁𝗶𝗰𝗸 to 𝟱𝟬𝟬-𝟭𝟬𝟬𝟬𝗺𝗹 of cold water and enjoy the refreshing lemon and orange citrus flavour.
𝗘𝗮𝗰𝗵 𝗣𝗼𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗮𝗶𝗻𝘀 𝟯𝟬 𝗦𝗮𝗰𝗵𝗲𝘁𝘀 | 𝟳𝗴 𝗽𝗲𝗿 𝗦𝗮𝗰𝗵𝗲𝘁

Hydravive® Rehydration Electrolytes Powder - High Strength Vitamin C and All 8 B Vitamins: B1, B3, B5, B12 Supplement Sachet Drink - Effervescent Electrolyte Hydration Tablets - 7 Pack Watermelon

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Why We Love It

Combats dehydration effectively.
Enhances water absorption.
Convenient for active lifestyles.

Main Highlights

✔ WHY HYDRAVIVE REHYDRATION SACHETS? - Our electrolyte powder sachets have been expertly crafted to effectively combat dehydration, replace vital minerals and reduce fatigue during exercise. With 4 added minerals including Magnesium which contributes to electrolyte balance and supports energy-yielding metabolism, as well as Vitamin C and all 8 essential B Vitamins necessary for normal energy-yielding metabolism and contributing to a reduction of tiredness & fatigue (Claims supported by EFSA).
✔ REHYDRATION SACHET BENEFITS - Electrolytes are responsible for conducting electrical energy which many important bodily functions require, like muscle regulation & hydrating the body. Carbohydrate-electrolyte solutions enhance the absorption of water during physical exercise - perfect for active people restoring balance to their system and athletes wanting to improve their performance! Our rehydration sachet is a great alternative to rapid rehydration electrolytes tablets or hydration tablet.
✔ HOW TO TAKE HYDRAVIVE ELECTROLYTES - Our electrolyte sachets are designed to easily fit into busy, active lifestyles and perfectly slip into any bag or pocket for those on the go – making it an ideal alternative to other effervescent electrolytes tablets. Simply mix 1 sachet (7g) with 200ml of water once a day to replenish your electrolytes and feel instantly hydrated. Choose between 4 delicious flavours - blackcurrant, watermelon, berry blast & orange. Add this tasty flavouring to your water!
✔ CUSTOMER PEACE OF MIND – We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. They will be happy to provide personalised assistance to help this supplement fit into your lifestyle. We always hope our customers are 100% happy with the product and service they receive, and so if you are not satisfied, please do not hesitate to contact us.
✔ WHAT IS THE STORY BEHIND HYDRAVIVE? - Hydravive is a sub-brand of Nutravita, which is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across the world since 2014. Our high quality products are manufactured, batch tested and certified in the UK, and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists and research scientists sourcing the finest & most beneficial ingredients.

8.7

Excellent

We scanned 569 products

We reviewed these offers relevant to the Electrolytes Drinks For Dehydration within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Wellgard, FAST&UP, Boost, Virtue, Applied Nutrition, Revival Shots, Liquid I.V., Free Soul, Nutravita, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Electrolytes Drinks For Dehydration in the market, we considered we took a deep dive into 2846 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Wellgard Electromight – Advanced Electrolytes Drink Sticks with Magnesium, Iron & Vitamin C, Energy & Muscle Function Supplement, 20 Sachets. We love many things about this product by Wellgard. What sets it apart from the competition is Fast-acting electrolyte replenishment. , Multiple benefits for active life. , Pure, refreshing, and delicious. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Fast&Up Reload – Mixed Berry Flavour – 80 Effervescent Tablets – Instant Electrolytes for Rapid Hydration & Energy - Added Vitamin C & B12 for Performance, Wellbeing, Travel & Recovery –Vegan by FAST&UP based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Electrolytes Drinks For Dehydration and the best cost-to-value ratio is Virtue Electrolytes Hydration Sachets - Mixed Pack | Zero Sugar, Zero Calories | All 6 Electrolytes, Vitamin C (12 Pack) [Lemon Lime, Strawberry Lemonade, Mango Passionfruit]at Virtue with a 20% discount.
Our list of the best Electrolytes Drinks For Dehydration is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Electrolytes Drinks For Dehydration in The UK

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We scanned 569 products

We concluded that: