10 Best Sports Drinks With Electrolytes in The UK

Last updated on 15/08/2025
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Best Choice
1
9.7
Exceptional
Save 11%
Science In Sport GO Electrolyte Powder Energy Drinks, High Carbohydrates and Sodium, Lemon and Lime Flavour, 40 Servings Per 1.6kg
Science in Sport
Science In Sport GO Electrolyte Powder Energy Drinks, High Carbohydrates and Sodium, Lemon and Lime Flavour, 40 Servings Per 1.6kg
11% OffFree Shipping
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
9.7
Exceptional
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Best Value
2
9.6
Superb
Save 30%
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)
HIGH5
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)
30% OffFree Shipping
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
9.6
Superb
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3
9.4
Superb
Lucozade Sport Body Fuel - Orange 24x500ml Isotonic sports drink, with Electrolytes and Vitamin B3 Bursting with Flavour Sold by Slamtech
slamtech
Lucozade Sport Body Fuel - Orange 24x500ml Isotonic sports drink, with Electrolytes and Vitamin B3 Bursting with Flavour Sold by Slamtech
Why We Love It
  • Boosts performance during endurance exercise.
  • Bursts with refreshing orange flavour.
  • Convenient multipack for replenishment.
Main Highlights
  • Lucozade Sport Body Fuel - Orange 24x500ml Isotonic sports drink, with Electrolytes and Vitamin B3 Bursting with Flavour Sold by Slamtech
  • Orange Flavour Isotonic Drink with Sugars and Sweeteners.​
  • Lucozade Sport is an isotonic sports drink which provides carbohydrates and electrolytes to enhance hydration and help maintain performance during prolonged endurance exercise.
  • Fuels Performance
  • Multipsck- Comes in a pack of 24 x 500ml bottles
9.4
Superb
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4
9.3
Superb
Save 21%
Fast&Up Reload Electrolyte Tablets, Mixed Berry Flavour, 80 Effervescent Tablets, Rapid Hydration & Energy, with Vitamin C & B12, Vegan
FAST&UP
Fast&Up Reload Electrolyte Tablets, Mixed Berry Flavour, 80 Effervescent Tablets, Rapid Hydration & Energy, with Vitamin C & B12, Vegan
21% OffFree Shipping
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
9.3
Superb
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5
9.1
Superb
Virtue Electrolytes Hydration Sachets - Mixed Pack | Zero Sugar, Zero Calories | All 6 Electrolytes, Vitamin C (12 Pack) [Lemon Lime, Strawberry Lemonade, Mango Passionfruit]
Virtue
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 and zero calories.
  • 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.
9.1
Superb
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6
8.9
Excellent
Save 23%
Boost Sports Drink Orange Flavour 12 Isotonic Drink with Vitamin B12 and B6 Electrolyte Drink Maximum Hydration Drinks Low Calorie Vegan Adult Soft Drinks Multipacks 12x500ml
Boost
Boost Sports Drink Orange Flavour 12 Isotonic Drink with Vitamin B12 and B6 Electrolyte Drink Maximum Hydration Drinks Low Calorie Vegan Adult Soft Drinks Multipacks 12x500ml
23% OffFree Shipping
Why We Love It
  • Enhances athletic performance.
  • Great taste, varied flavors.
  • Convenient hydration on-the-go.
Main Highlights
  • ORANGE JUICE FLAVOUR ELECTROLYTE DRINKS | Fuel your performance with Boost Sports Drink! Our vitamin water drinks multipack is brimming with orange sweetness and makes the extra mile look easy as our best-selling sports soft drink! 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.
8.9
Excellent
Save 23%
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7
8.7
Excellent
Save 15%
Lucozade Sport Body Fuel - Orange 12x500ml| Isotonic sports drink, with Electrolytes and Vitamin B3 | Still | Bursting with Flavour - Packaging May Vary
Lucozade
Lucozade Sport Body Fuel - Orange 12x500ml| Isotonic sports drink, with Electrolytes and Vitamin B3 | Still | Bursting with Flavour - Packaging May Vary
15% OffFree Shipping
Why We Love It
  • Enhances hydration during exercise.
  • Helps maintain endurance performance.
  • Delivers great-tasting refreshment.
Main Highlights
  • Orange Flavour Isotonic Drink with Sugars and Sweeteners.​ Lucozade Sport is an isotonic sports drink which provides carbohydrates and electrolytes to enhance hydration and help maintain performance during prolonged endurance exercise.
  • Fuels Performance - Lucozade Sport provides ~16g of carbohydrate per 250ml serving and electrolytes to help maintain performance during prolonged endurance exercise.
  • Enhanced Hydration - We lose fluid and electrolytes when we sweat which are important to replace. Lucozade Sport contains sodium, the main electrolyte lost in sweat, and carbohydrates to enhance hydration during physical exercise.
  • Your performance partner in sports and exercise. Lucozade Sport is designed with a sports cap and ribbed bottle for easy use on the go.
  • Bursting with Flavour - Not only does Lucozade Sport provide functional benefits, but we have also ensured all our drinks include mouth watering flavours.
8.7
Excellent
Save 15%
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8
8.7
Excellent
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
Carabao
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.
8.7
Excellent
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9
8.7
Excellent
Save 43%
Lucozade Sport Ice Kick, Jude Bellingham Edition, 500ml (Pack of 12), Isotonic sports drink with electrolytes and vitamin B3 | Still | Bursting with flavour
Lucozade
Lucozade Sport Ice Kick, Jude Bellingham Edition, 500ml (Pack of 12), Isotonic sports drink with electrolytes and vitamin B3 | Still | Bursting with flavour
43% OffFree Shipping
Why We Love It
  • Collaborative design with Jude Bellingham.
  • Boosts hydration and performance.
  • Refreshing and zesty flavor.
Main Highlights
  • Made in collaboration with England Footballer and Lucozade Athlete Jude Bellingham
  • Electrolytes & Vitamin B3
  • Refreshing zesty taste
  • Enhances hydration, fuels performance
8.7
Excellent
Save 43%
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10
8.7
Excellent
Ultra Lyte Electrolytes Drink Mix - Sugar-Free Variety Pack Powder - 12 Sachets with High Sodium, Trace Minerals, and Coconut Water - Hydration for Sports, Fitness, and Recovery
Ultra Lyte
Ultra Lyte Electrolytes Drink Mix - Sugar-Free Variety Pack Powder - 12 Sachets with High Sodium, Trace Minerals, and Coconut Water - Hydration for Sports, Fitness, and Recovery
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Why We Love It
  • Delicious salty flavor enhances hydration.
  • Packed with essential trace minerals.
  • Convenient portable sachets for travel.
Main Highlights
  • Sweet and Salty Flavour: The perfect harmony of added natural flavors and a salty base turns our electrolyte powder into a surprisingly enjoyable and tasty drink. The bold saltiness is balanced with refreshing fruit notes, making every sip a delightful way to stay hydrated and restore your electrolyte balance.
  • Hydration Power: Elevate your rehydration game with our salty yet delicious electrolyte sachets. Perfect as a water flavoring, they transform plain water into a flavorful, minerals-packed drink, delivering an energizing boost without any added sugar.
  • Nutrient-Rich Content: Packed with Concentrace Trace Minerals derived from Utah's Inland Sea, our sugar-free electrolytes hydration powder delivers a superior hydration formula. Infused with extra coconut water, this electrolytes drink provides a powerful blend of potassium, sodium, chloride, and magnesium for enhanced hydration and an instant energy boost
  • Replenish Your Body: Staying hydrated and maintaining an optimal electrolyte balance is crucial for our well-being. With such a complex blend of nutrients, our rehydration sachets can help relieve dehydration symptoms, such as fatigue and muscle cramps, boost energy and focus, promote post-exercise recovery and contribute to normal immune support.
  • On-The-Go Hydration: Ultra Lyte hydration electrolytes come in convenient, portable sachets, perfect for staying hydrated wherever you are. Simply mix with at least 400ml of water—adjust to your preferred saltiness level—and enjoy a refreshing boost of energy and essential minerals anytime, anywhere!
8.7
Excellent
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