Advertising Disclosure Electrolyte Powder Drink Comparison - August 2025
5 Best Electrolyte Powder Drink In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3 Best Value  9.7Exceptional | 4  9.5Excellent | 5  9.2Excellent |
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ModelScience In Sport GO Electrolyte Powder Energy Drinks, High Carbohydrates and Sodium, Lemon and Lime Flavour, 32 Servings Per 1.6kg | Model Key Nutrients Electrolytes Powder - Multivitamin & Minerals Electrolytes Powder - 90 Servings of Refreshing Lemonade - Hydration Powder - Supercharged Rehydration Sachets with 16 Vitamins & Minerals | Model 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) | Model Electrolytes Powder (250g) Unflavoured Electrolyte Powder Suitable for Keto & Fasting | Model HIGH5 Hydration Energy Drink Powder | Isotonic Electrolyte Hydration | 28 g Carbs | 25mg Magnesium | Added Postbiotics | Zero Fat | (Blackcurrant, 300g) |
BrandScience in Sport | Brand KEY NUTRIENTS | Brand HIGH5 | Brand Freak Athletics | Brand HIGH5 |
Reviews | Reviews | Reviews | Reviews  | Reviews |
Tech Specs | ||||
product dimensions 15 x 15 x 35 cm 1.8 kg | product dimensions 8.99 x 11.2 x 9.5 cm 360 g | product dimensions 27 x 33 x 48 cm 2.2 kg | product dimensions 10.5 x 10.5 x 8.5 cm 250 g | product dimensions - |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1Science in Sport10% OffScience In Sport GO Electrolyte Powder Energy Drinks, High Carbohydrates and Sodium, Lemon and Lime Flavour, 32 Servings Per 1.6kg
Why we love it
Enhances hydration and endurance performance.
Vegan-friendly and allergen-free.
Ideal for pre and post-workout energy.
Main highlights- Vegan Approved: Vegan carbohydrate powder that is gluten-free, nut-free and wheat-free for vegetarian and vegan energy drinks
- Pre and Post Workout Energy Drinks: Enjoy fast hydration and sustained energy before, during and after exercise
- Lemon and Lime Flavour Electrolyte Powder: Includes 1 Science In Sport GO Electrolyte Carb Powder, Lemon and Lime Flavour
- Hydration Powder with Electrolytes: A combination of energy sources and electrolytes enhance your body’s ability to absorb water during exercise, maintain your endurance performance and protect against cramp
- High Carbohydrate and Electrolyte Drink: Contains 36g of carbohydrates and 200mg of sodium to promote hydration
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9.8
2KEY NUTRIENTS
Key Nutrients Electrolytes Powder - Multivitamin & Minerals Electrolytes Powder - 90 Servings of Refreshing Lemonade - Hydration Powder - Supercharged Rehydration Sachets with 16 Vitamins & Minerals
Why we love it
Zero Calories: No added sugar.
Keto/Paleo Friendly: Ideal for any diet.
Natural Nutrients: No artificial ingredients.
Main highlights- Zero Calories & Carbs, Keto & Paleo Diet Friendly - Finding Non-GMO, gluten free and plant based Keto Electrolytes isn't easy. Luckily, we've got the ultimate keto electrolyte supplement for your dietary needs. Sweetened with Stevia Extract, our drink mix is sugar free and has zero calories. Feel right and great with this keto-friendly electrolyte powder. Our delicious electrolytes mix is the key to achieve effortless ketosis. Get up to 90 supplement servings the clean and healthy way!
- Replenish & Rehydrate Your System - Feeling drained after a workout? Along with releasing toxins, our bodies also lose important electrolytes when we sweat. Replenish essential vitamins and re-hydrate your system with Key Nutrients’ ultimate Keto Electrolytes Powder. It’s the perfect post-workout drink for fitness heroes, replacing electrolytes lost after workouts. Quench your thirst, balance your body’s pH and enjoy the hydration. Stay invigorated!
- Natural Nutrients You Can Trust - Hydrate your body, regulate nerve & muscle function and rebuild damaged muscle tissue with 6 key electrolytes: Magnesium, Potassium, Calcium & more. Eriched with 12 additional vitamins, this electrolyte mix drink is free of filler and artificial ingredients. Stay hydrated and power up with Key Nutrients’ no calorie Electrolyte Powder mix drink with no sugar. Refuel your cellular energy after every workout with all the essential vitamins and minerals.
- Made in the USA - Key Nutrients is a family-founded natural supplement company based in Scottsdale, Arizona. Our products are made, tested, and sourced at an NSF & GMP certified facility. Committed to helping people lead healthier and happier lives, our team consciously provides key nutrients that are caffeine free, non-GMO, and great for adults and kids on any diet. Enrich your body with electrolytes that suit your lifestyle. Treat yourself, you deserve it!
- Easy to Mix Hydration Drink - Key Nutrients’ Electrolyte Lemonade Powder is the perfect hydration supplement for all. Suitable for all ages and diets, everyone can enjoy our caffeine-free drink mix. Free from fillers and artificial ingredients, give your immune system the extra boost to fight off illness and fatigue. Replenish your electrolytes by adding our mix to any drink of your choice - cold or hot. It’s as easy as adding a few teaspoons of our electrolyte drink mix in 16fl oz of water.
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9.7
3HIGH531% Off
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)
Main highlights- 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
- 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
- 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
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Value for money
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
