10 Best Electrolyte Drinks in The UK

Last updated on 02/08/2025

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Science In Sport GO Electrolyte Powder Energy Drinks, High Carbohydrates and Sodium, Lemon and Lime Flavour, 40 Servings Per 1.6kg

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Why We Love It

Promotes hydration during workouts.
Guarantees sustained energy provision.
Accommodates vegan dietary needs.

Main Highlights

BALANCED ELECTROLYTE LEVELS: Physical activity leads to sweating and the loss of electrolytes, which are essential for regulating muscle and nerve function. This isotonic drink powder helps replenish those minerals after exercise
HYDRATION THROUGH SODIUM: The electrolyte drink powder contains a balanced amount of sodium. Sodium is important for supporting and maintaining the body’s fluid balance
ENERGY-RICH: The electrolyte powder contains 36g of carbohydrates per serving, providing the body with plenty of energy and supporting both training and competition preparation
VEGAN: Made from high-quality ingredients and featuring a delicious blackcurrant flavor, this electrolyte sports powder is vegan and suitable for a plant-based diet
SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists

HIGH5 Energy Drink - Electrolytes Sport Energy Drink Powder - Isotonic Drink with 2:1 Fructose - Hydration for Running, Cycling, Endurance Fuel - Natural Flavours, Vegan (Berry, 2.2kg - 46 Servings)

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Why We Love It

Sustains performance during exercise.
Delivers maximum carbohydrate quickly.
Promotes optimal hydration.

Main Highlights

Carbohydrate Dual Source Energy Powder: HIGH5 Energy Drink allows you to consume 50% more carbohydrate energy per hour (90g) using a 2:1 maltodextrin-to-fructose blend - Providing consistent energy in endurance sports so you can keep going for longer
Carb Powder and Electrolyte Powder Formula: combines carbohydrates with natural electrolytes to keep you not only energised but also hydrated, replacing water and fluids lost during intense activities - Optimise energy intake and sustain performance
Oral Rehydration Solution for Electrolyte Replenishment: replace key electrolytes lost through sweat to prevent dehydration and cramps - Each serving contains 240mg sodium, 50mg potassium, and 84mg chloride to support hydration and muscle function
Natural Electrolytes Powder, Refreshing Energy Supplements: free from artificial flavourings, sweeteners or colourings - Available in delicious, natural fruit flavours for a tasty hydration drink and energy boost - Caffeine Free Energy Drink
Convenient Packaging for Athletes: available in various formats to suit your needs, from 2.2kg tubs (46 servings) and 1kg tubs (21 servings) to energy sachets (12-pack) - Easy-to-mix rehydration powder ensures quick preparation for training or racing
Scientifically Designed, Vegan Sport Drink: developed to maximise energy efficiency, HIGH5 Energy Drink is ideal for endurance athletes (like runners, cyclists, Hyrox competitors) - Vegan-friendly and optimised for sustained performance and hydration

Revival Rapid Rehydration Electrolytes Powder - High Strength Vitamin C, B1, B3, B5, B12 Supplement Sachet Drink, Effervescent Electrolyte Hydration Tablets - 12 Pack Assorted Flavours

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Why We Love It

Boosts energy and focus.
Supports immune function.
Aids hydration and recovery.

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. Our Assorted packs include all 5 Revival flavours (Orange, Cherry, Tropical Berry, Summer Fruits, Lemon Lime)
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 & hydration 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)

Tropical and tangy flavours.
Replenishes lost electrolytes.
Convenient resealable cap.

Main Highlights

RASPBERRY & MANGO JUICE FLAVOUR ELECTROLYTE DRINKS | Fuel your performance with Boost Sports Drinks! Our vitamin water drinks multipack is bursting with a tropical, tangy fusion of flavours that powers your performance and quenches your thirst. Treat your tastebuds while unleashing your potential with our flavoured mango 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.

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

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.

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.

Carabao Sport Energy Drink Mixed Berry, 12 x 500ml Bottles Case, Isotonic, Electrolytes, No Aspartame, B Vitamins B6 B12, Sports Drink, Hydration, Performance, Fruit Flavour, Bulk Crates, Multipack

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Why We Love It

Natural flavours boost endurance performance.
Enhances hydration during lengthy exercises.
Contains energy-boosting vitamins B6, B12.

Main Highlights

Carabao Sport is a mixed berry flavour isotonic sports drink with 100% natural flavour and colours
A uniquely formulated carbohydrate-electrolyte drink designed to contribute to the maintenance of endurance performance and enhance hydration during prolonged exercise
Designed for sport by Carabao - Easy to drink, uncarbonated and caffeine-free in in 500ml resealable bottle with sports cap
Aspartame free drink with added vitamins B6 and B12 the body to use and store energy, aiding performance
Great value bottle pack: buy 12 x 500ml bottle packs in bulk and save compared to other premium or cheap energy drinks
Because only natural colours are used in this drink, in certain conditions the colour may fade, however this does not affect to taste nor suitability for consumption.

Electrolytes Powder - Hydration Sachets Packed with Vitamins - Low Sugar Rehydration Sachet with No Artificial Sweeteners & Preservatives by Punchy - Tropical Flavour, 10 Electrolytes Sachets

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Why We Love It

Refreshes and restores hydration.
Boosts energy and focus.
Clean ingredients, great taste.

Main Highlights

GET BACK ON TRACK - Reset your hydration with our game-changing wellness blend, featuring 7 essential electrolytes & minerals and 5 immunity-boosting vitamins. Crafted to refresh, restore and get you back on track for the next chapter of your day.
GOOD HEALTH STARTS WITH HYDRATION - Most people are dehydrated without realising it. With many of us struggling to meet our daily water quota it can leave us feeling depleted in energy and focus so punchy’s nutritionist-approved range is a supercharged way to meet your needs.
WORK, TRAVEL OR PLAY - Perfect for when you’re on-the-go, for a daily wellness fix, post-workout, recovery day or after party. Say goodbye to brain fog, tiredness, muscle fatigue and poor sleep amongst other symptoms of dehydration.
CLEAN INGREDIENTS - All-natural ingredients, plant-based, low calorie, and caffeine-free. Unlike most other electrolyte sachets, our blends have a clean ingredients list with no artificial flavours or preservatives - without compromising on great taste.
GAME-CHANGING BLEND - Each sachet is packed with Magnesium, Zinc, Potassium, Calcium, Sodium (Himalayan Pink Salt), Chloride and Phosphorus, as well as immunity-boosting Vitamin C, D, B3, B6 and B12. Pour in. Power on.
𝗘𝗮𝗰𝗵 pack 𝗰𝗼𝗻𝘁𝗮𝗶𝗻𝘀 10 𝗦𝗮𝗰𝗵𝗲𝘁𝘀 | 5.8𝗴 𝗽𝗲𝗿 𝗦𝗮𝗰𝗵𝗲𝘁

Freak Athletics Electrolytes Powder (100g) Unflavoured Electrolyte Powder Suitable for Keto & Fasting 100 Servings

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Why We Love It

Enhances athletic performance significantly.
Premium quality ingredients used.
Convenient for all athletes.

Main Highlights

★ PERFORMANCE BENEFITS - Electrolytes are renowned in the exercise world for their ability to maintain optimal hydration levels and prevent muscle cramps. Supplementing with Electrolyte Powder will help maintain maximal athletic performance levels. This is because Electrolytes enable the body to function more efficiently and prevent a decline in muscle and brain function.
★ OPTIMAL FORMULA - Using only the highest quality of Ingredients our Electrolyte Powder is comprised of Sodium chloride (39% sodium) 207.64mg Calcium Lactate (13% Calcium) 12.8mg Potassium Chloride (52% potassium) 166mg Magnesium Citrate (30% magnesium) 15mg. This market-leading formula provides the perfect ratios of these key salts. These Key Ingredients make a premium electrolyte powder to support and enhance your physical performance.
★ PREMIUM QUALITY - At Freak Athletics we are highly driven in providing you with the highest quality supplements available on the market. Using only the finest & high quality ingredients to create a premium Electrolyte Powder.
★ MADE IN THE UK - Our Electrolyte Powder has been Manufactured to the highest standards in the UK. safeguarded by the highest manufacturing and hygiene standards in the world. Our local manufacturing means you receive only the BEST!
★ CONVENIENT - Electrolyte Powder Is suitable for everyone all athletes and gym goers, typically endurance athletes and those pushing their limits. Crucial for recovery from and preventing dehydration due to heat or exercise. The go to supplement to replenish lost nutrients and electrolytes from exercise, consuming alcohol, and sickness.

8.7

Excellent

We scanned 573 products

We reviewed these offers relevant to the Electrolyte Drinks 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 Science in Sport, HIGH5, Revival Shots, Boost, FAST&UP, Wellgard, Virtue, Carabao, PUNCHY, Freak Athletics, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Electrolyte Drinks in the market, we considered we took a deep dive into 2866 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 Science In Sport GO Electrolyte Powder Energy Drinks, High Carbohydrates and Sodium, Lemon and Lime Flavour, 40 Servings Per 1.6kg. We love many things about this product by Science in Sport. What sets it apart from the competition is Promotes hydration during workouts, Guarantees sustained energy provision, Accommodates vegan dietary needs.
The best value product for most shoppers and where user satisfaction is continuously the highest is HIGH5 Energy Drink - Electrolytes Sport Energy Drink Powder - Isotonic Drink with 2:1 Fructose - Hydration for Running, Cycling, Endurance Fuel - Natural Flavours, Vegan (Berry, 2.2kg - 46 Servings) by HIGH5 based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Electrolyte Drinks and the best cost-to-value ratio is HIGH5 Energy Drink - Electrolytes Sport Energy Drink Powder - Isotonic Drink with 2:1 Fructose - Hydration for Running, Cycling, Endurance Fuel - Natural Flavours, Vegan (Berry, 2.2kg - 46 Servings)at HIGH5 with a 30% discount.
Our list of the best Electrolyte Drinks 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 Electrolyte Drinks in The UK

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We scanned 573 products

We concluded that: