10 Best Water Electrolytes in The UK

Last updated on 12/08/2025

Advertising disclosure

Best Choice

9.8

Exceptional

Save 31%

VOSS

Voss Water, VOSS UK Plus, Artesian Still Water with Aquamin, Minerals and Electrolytes, Bulk pack of 24 x 500 ml

31% Off

Why We Love It

Enhanced with essential electrolytes.
Sustainability conscious packaging.
Perfect for on-the-go.

Main Highlights

VOSS+: Premium hydration with added minerals and electrolytes for taste and to support your wellness
ON-THE-GO: A refreshing water perfect for active, on-the-go lifestyles, to give you added support with your hydration
24 PACK: This pack of 24 x 500ml VOSS+ water is bottled using 100% Recycled PET plastic, always endlessly recyclable
VOSS: Natural mineral water from Norway, Sourced with a sense of responsibility, Bottled with a commitment to quality, integrity and style, It's what’s on the inside

Glacéau Smartwater 24x600ml, Clear

Why We Love It

Sourced from British springs.
Pure and clear water.
Vegetarian-friendly beverage option.

Main Highlights

Water sourced from natural springs in Britain
Color : Clear
Item weight : 14.6 Kilograms
Specialty: Suitable for Vegetarians

Ultra Lyte Electrolytes Drink Mix - Sugar-Free Variety Pack Powder - 24 Sachets with High Sodium, Trace Minerals, and Coconut Water - Hydration for Endurance, Replenishment, and Wellness

Why We Love It

Delicious salty flavor boost.
Nutrient-rich for better hydration.
Convenient sachets for on-the-go.

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!

Vita Coco Original Coconut Water 12x330 ml, Packed With Electrolytes, Gluten Free, Full of Vitamin C and Potassium

29% OffFree Shipping

Why We Love It

Taste of the tropics.
Naturally hydrates with nutrients.
Responsibly sourced coconuts.

Main Highlights

TASTE OF THE TROPICS; Not long ago you needed a ladder and a machete to get great-tasting coconut water; Now all you have to do is crack open a Vita Coco
NATURAL HYDRATION; Refreshing and jam-packed with vitamins, nutrients, and ELECTROLYTES (including more Potassium than a banana, don't tell the monkeys!) - our coconut water helps keep your body properly hydrated
REFRESH YOURSELF; Coconut water is the natural choice for everyday, on-the-go refreshment - Drink Vita Coco before a workout, to boost smoothies, with a meal, as an afternoon pick me up, or after a night out
FAT-FREE, GLUTEN-FREE; Vita Coco is the smart, Lower Calorie and Lower Sugar alternative to most sodas, sports drinks, and fruit juice
RESPONSIBLY SOURCED; Our coconuts are carefully hand-picked on thousands of small farms throughout the tropics

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

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

Why We Love It

Rapid rehydration for workouts.
Supports muscle recovery effectively.
Delicious, 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.

Freak Athletics Electrolytes Powder (250g) Unflavoured Electrolyte Powder Suitable for Keto & Fasting

Free Shipping

Why We Love It

Optimizes athletic performance levels.
Unique, high-quality formula.
Convenient and versatile.

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.

Electrolytes Powder - Hydration Sachets Packed with Vitamins - Zero Sugar Rehydration Sachet with No Artificial Sweeteners & Preservatives by ViDrate - Mixed Berry Variety Pack, 8 Electrolytes Sachets

Free Shipping

Why We Love It

Effortless and enjoyable hydration.
Nutrition-inclusive, sugar-free solution.
Versatile hydration anywhere, anytime.

Main Highlights

Elevate Your Hydration Routine: Embrace effortless and enjoyable hydration with ViDrate's electrolyte powder. This hydration powder, available in 9 refreshing flavours, increases your water intake and turns it into a delightful experience.
Adopt A Nutrition-Inclusive Lifestyle: We made our rehydration sachets electrolyte-rich with zero sugar to suit diverse nutritional needs. Our bulk electrolyte powder offers a delicious taste without the artificial colours, flavours, sweeteners, and preservatives.
Start Fortifying Your Body Naturally: Strengthen your body's protection with ViDrate rehydration powder. These rehydrate sachets contain essential vitamins and electrolytes that replenish key minerals lost throughout the day.
Embrace Versatile Hydration Anytime, Anywhere: Transform your hydration habits with ViDrate's electrolyte sachets easy 3-step process. Pour, Shake, Hydrate! These can be served hot or cold, perfect for mixing in 500-700 ml of water.
Hydrate with ViDrate: Discover enhanced hydration with ViDrate, a blend of taste and nutrition. It's more than just electrolyte powder rehydration sachets - it's a dedication to your well-being and the planet. Start with ViDrate today!

waterdrop® Microlyte BERRY | 12 Rapid Hydration Tablets with 4 Electrolytes, 9 Vitamins, Zinc -3 Flavours | Keto, Gluten-Free, Zero Sugar & Vegan Recovery Drink | Rapid Rehydration | Water Flavouring

Free Shipping

Why We Love It

Essential electrolytes for rehydration.
Zero sugar, zero calories.
Flavorful improved formula.

Main Highlights

YOUR PARTNER IN TRAINING: A berry-flavoured electrolyte sports drink for everyone looking to beat their limits and push themselves further. Thanks to essential electrolytes, vitamins and Zinc within, Microlyte replenishes your electrolytes and helps you rehydrate quickly so you can go the extra mile.
NO SUGAR OR CALORIES: With essential electrolytes, vitamins B and C as well as other minerals, Microlyte is the perfect companion for sports and workouts alike. The sugar-free and calorie-free recipe ensures you stay on top form without a sugar crash!
HOW TO USE: Simply drop one cube in 400-600ml of cold water, wait for it to dissolve and enjoy! Enjoy it during sports for better performance or after sports for better recovery.
NOTE: due to the mineral contents within, there may be some residues at the bottom of the drink – this is entirely normal and doesn’t affect the quality of the drink whatsoever, just give it a good shake and you’re good to go!
YOUR SUSTAINABLE ALTERNATIVE: With waterdrop, you save 98% plastic compared to drinks in 500ml plastic bottles thanks to minimalist packaging.

Siip Electrolytes Water Enhancer, Makes 30 Drinks, with Vitamin B12, Vitamin C, Vitamin D3, Magnesium, Zinc, Sicilian Lemon & Tahitian Lime Flavour

33% OffFree Shipping

Why We Love It

Delicious Sicilian Lemon & Lime.
High in essential vitamins.
Zero calories, pure hydration.

Main Highlights

Transform Your Water: Turn ordinary water into a delicious, electrolyte-rich drink with Siip's super-concentrated enhancer. Enjoy 30 servings of sun-kissed hydration with 1 bottles, This making 30 drinks of our vibrant Sicilian Lemon & Tahitian Lime fusion.
How to Siip: Shake Siip Bottle before adding it to the water. Simply add 5ml of Siip (the equivalent of 1 teaspoon or 2 gentle squeezes) to 500ml of water. For a stronger flavour, add more Siip. Can be served hot, cold or sparkling.
No Nasties, Just Hydration: Our fast-absorbing formula is high in zinc, vitamins B12, C and D3, blended with only vegan and non-GMO ingredients. Free from artificial colours and flavours—packed with goodness to hydrate, revitalise, and thrive.
Sustainable Wellness: Replace 30 bottled drinks with one bottle of Siip, caring for your health, pocket, and planet. The compact and portable design easily fits in your bag for effortless hydration on the go.
Superior Taste & Zero Calories: Siip provides a delicious hydration experience without unnecessary calories. Enjoy the naturally sweet flavour of real fruit juice, for better and longer-lasting hydration.

8.7

Excellent

Save 33%

We scanned 1066 products

We reviewed these offers relevant to the Water Electrolytes 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 VOSS, Glacéau, Ultra Lyte, Vita Coco, FAST&UP, Applied Nutrition, Freak Athletics, ViDrate, Microdrink, Siip, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Water Electrolytes in the market, we considered we took a deep dive into 5331 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 Voss Water, VOSS UK Plus, Artesian Still Water with Aquamin, Minerals and Electrolytes, Bulk pack of 24 x 500 ml. We love many things about this product by VOSS. What sets it apart from the competition is Enhanced with essential electrolytes. , Sustainability conscious packaging, Perfect for on-the-go.
The best value product for most shoppers and where user satisfaction is continuously the highest is Glacéau Smartwater 24x600ml, Clear by Glacéau based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Water Electrolytes and the best cost-to-value ratio is Siip Electrolytes Water Enhancer, Makes 30 Drinks, with Vitamin B12, Vitamin C, Vitamin D3, Magnesium, Zinc, Sicilian Lemon & Tahitian Lime Flavourat Siip with a 33% discount.
Our list of the best Water Electrolytes 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 Water Electrolytes in The UK

Related Deals You Might Like for Water Electrolytes

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)

AQUA Carpatica Pure Natural Still Mineral Water, Virtually Nitrate Free, Low Sodium, Naturally Alkaline, Natural Electrolytes, Premium Multipack 100% Recyclable, 500 ml (Pack of 6)

Science in Sport Hydro Electrolyte Tablets 20 pcs. Berry – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)

Alkaline Ionised Spring Water pH9+ (6x 600ml) Purified with Electrolytes Clean and Smooth Taste ACTIPH Water

O.R.S Hydration Tablets - Strawberry, Pack of 1 | Electrolytes for Dehydration, Sports & Travel Recovery Drinks | Oral Rehydration Salts for Electrolyte Replacement | Vegan, Gluten-Free, Low Calorie

Phizz Electrolytes, Multivitamin & Hydration Tablets - 20 Effervescent Rehydration Electrolyte Tablets - 18 Vitamins & Minerals, Vitamin C, Vegan, Vegetarian & Low Calorie (Orange, 20 Tablets)

HIGH5 ZERO Caffeine Hit ElectrolyteTablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, Performance & Wellness - Berry, 20 Tablets (20x, Pack of 1)

HIGH5 ZERO Protect Electrolyte Tablets | Hydration Tablets with Vitamin C & D | 0 Calories & Sugar Free | Boost Hydration, Performance & Wellness | Orange & Echinacea, 20 Tablets (20x, Pack of 1)

Water Tablets 5071mg | 120 High Strength Electrolyte Balance for Women and Men | Vegan Water Balance Formula with Magnesium Bladderwrack and Green Tea | by Horbaach

We scanned 1066 products

We concluded that: