Advertising Disclosure Hydration Drinks Comparison - September 2025
6 Best Hydration Drinks 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 Best Value  9.6Exceptional | 3  9.4Excellent | 4  9.3Excellent | 5  9.1Excellent | 6  9.0Excellent |
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ModelScience in Sport Hydro Electrolyte Tablets 20 pcs. Pineapple & Mango – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) | Model HIGH5 ZERO Electrolyte Tablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, Performance & Wellness - Berry, 20 Tablets (20x, Pack of 1) | Model Boost Sports Drinks Tropical Berry | 12 Isotonic Drink with Vitamin B12 and B6 | Electrolyte Drink | Maximum Hydration Drinks | Low Calorie Vegan Adult Soft Drinks Multipacks | 12x500ml | Model Electrolytes Powder - Hydration Sachets Packed with Vitamins - Zero Sugar Rehydration Sachet, No Artificial Sweeteners & Preservatives by ViDrate - Mixed Berry Variety Pack, 30 Electrolytes Sachets | Model MGP Sugar Free Hydration Drink With Vitamins, 12 x 500ml Multipack, Sports Recovery Electrolytes, Low Carbs, Fat & Gluten Free, Vegan Friendly, Vitamin C, B3, B5, B1, B6, B12 Supplement, Pineapple | Model Lucozade Sport Body Fuel - Raspberry 4x500ml| Isotonic sports drink, with Electrolytes and Vitamin B3 | Still | Bursting with Flavour |
BrandScience in Sport | Brand HIGH5 | Brand Boost | Brand ViDrate | Brand MAX GOLF PROTEIN | Brand Lucozade |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Tech Specs | |||||
package information- | package information Tube | package information Bottle | package information - | package information Pack | package information Bottle |
format- | format Tablet | format Liquid | format - | format Liquid | format Liquid |
age range description- | age range description Adult | age range description Adult | age range description - | age range description Adult | age range description Adult |
customer reviews- | customer reviews 4.5 4.5 out of 5 stars 9, 007 ratings 4.5 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 312 ratings 4.6 out of 5 stars | customer reviews - | customer reviews 4.5 4.5 out of 5 stars 32 ratings 4.5 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 397 ratings 4.6 out of 5 stars |
product dimensions3.4 x 0.34 x 1.46 cm 105 g | product dimensions 40.6 x 2.98 x 6.6 cm 80 g | product dimensions - | product dimensions - | product dimensions - | product dimensions 13.2 x 13.2 x 22.8 cm 2 kg |
manufacturer contact- | manufacturer contact HIGH5, Sea View Way, Brighton, BN2 6NT, UK | manufacturer contact Boost Drinks LTD, 1270 Century Way, Thorpe Park, Leeds LS15 8ZB, England. | manufacturer contact - | manufacturer contact - | manufacturer contact Lucozade Ribena Suntory Ltd, 2 Longwalk Road, Stockley Park, Uxbridge, UB11 1BA, UK. |
caffeine content- | caffeine content Decaffeinated | caffeine content - | caffeine content - | caffeine content high caffeine | caffeine content Caffeine Free |
package dimensions- | package dimensions - | package dimensions 27.5 x 22.5 x 19.5 cm 6.48 kg | package dimensions 34.5 x 14.2 x 2.2 cm 180 g | package dimensions 28.4 x 22.9 x 20.4 cm 6.51 kg | package dimensions - |
serving size- | serving size - | serving size 500 ml | serving size - | serving size 500 ml | serving size 250 ml, 100 ml, 100 ml |
Available On | 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 Sport26% OffScience in Sport Hydro Electrolyte Tablets 20 pcs. Pineapple & Mango – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)
Why we love it
Vegan Gluten Free: No animal products or gluten.
Electrolytes: Balanced electrolytes for improved hydration.
High Sodium: 30 mmol/L for superior hydration.
Main highlights- VEGAN & GLUTEN-FREE: Made from high-quality ingredients, these electrolyte sport tablets are available in 6 flavors, are vegan and gluten-free, and contain no GMOs
- VALUABLE ACTIVE INGREDIENT COMPLEX: Our SiS electrolyte tablets maintain electrolyte balance with a complex of minerals and vitamins, making them ideal for anyone engaged in moderate to intense physical activity
- 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
- OPTIMAL HYDRATION FOR PEAK PERFORMANCE: With their carefully balanced sodium concentration, the electrolyte tablets promote hydration. A well-regulated water balance helps the body to feel ready for training
- FOR NERVES AND MUSCLES: Electrolytes such as potassium, magnesium, and calcium contribute to normal muscle function. Potassium and magnesium also play a vital role in the normal functioning of the nervous system
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9.6
2HIGH543% Off
HIGH5 ZERO Electrolyte Tablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, Performance & Wellness - Berry, 20 Tablets (20x, Pack of 1)
Why we love it
Sugar-free, calorie-free hydration.
Supports immune system and recovery.
Convenient for travel and workouts.
Main highlights- Use Anywhere - Just drop a tablet into water for a refreshing electrolyte drink, ideal as backpacking essentials and long haul flight essentials: Stay energised on-the-go
- Scientific Formulation: ZERO sugar free electrolytes are rigorously developed for efficacy and convenience. 0 calorie electrolyte supplement with a variety of great tasting natural flavourings
- Replenish Electrolytes - ZERO electrolytes tablets ensure superior hydration and fluid balance over water alone: Easily stay hydrated throughout the day, even during intense workouts or hot weather
- Per 4g hydration tablet: Magnesium 56mg 15% RI, Potassium 70mg 3.5% RI, Calcium 9mg 1.1% RI, Vitamin C 28mg 35% RI Sodium 250mg, Green Tea 1mg
- Optimised Performance - Power through training and races with reduced fatigue and enhanced endurance: Support recovery with precise levels of sodium potassium magnesium electrolytes
- Immune Support & Wellness - Rehydration tablets with electrolytes support your immune system and fight oxidative stress: Travelling essentials, electrolytes for fasting, keto electrolyes
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9.4
3Boost
Boost Sports Drinks Tropical Berry | 12 Isotonic Drink with Vitamin B12 and B6 | Electrolyte Drink | Maximum Hydration Drinks | Low Calorie Vegan Adult Soft Drinks Multipacks | 12x500ml
Main highlights- 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.
- 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!
- 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.
- 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.
- 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.
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Features
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Consumer Reviews
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Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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.
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.
