💧 Stay charged, stay unstoppable with ZERO Electrolyte Tablets!
HYDRATE LIKE A PRO - Superior electrolyte blend powers fluid balance beyond water alone
ENDURANCE AMPLIFIED - Precisely formulated sodium, potassium & magnesium to enhance performance and recovery
ON THE GO ESSENTIAL - Compact tablet format—just drop in water for instant hydration anywhere, anytime
ZERO SUGAR ZERO GUILT - 0 calories and completely sugar free for clean, focused energy
IMMUNE WELLNESS BOOST - Vitamin C and antioxidants support your body’s defenses and fight oxidative stress
HIGH5 ZERO Electrolyte Tablets deliver a scientifically balanced mix of sodium, magnesium, potassium, calcium, and vitamin C to optimize hydration, boost endurance, and support immune health—all with zero calories and no sugar. Perfect for intense workouts, travel, fasting, or daily wellness, these convenient tablets dissolve quickly in water to keep you energized and refreshed wherever life takes you.
Specifications
Package Dimensions
14.4 x 3.2 x 3.1 cm; 26 g
Item model number
H5-ZSAL
Product Name
HIGH5 ZERO Electrolyte Hydration Rehydration Tablets Added Vitamin C (Neutral, 20 Tablets)
Additives
Electrolytes (Sodium, Magnesium, Potassium, Calcium, Chloride) and Vitamin C
Weight
0.08 Kilograms
Units
20 count
Storage Instructions
Store in a cool, dry place.
Serving Recommendation
12 fluid_ounces
Manufacturer contact
HIGH5, Sea View Way, Brighton, BN2 6NT, UK
Brand
HIGH5
Format
Tablet
Age Range Description
Adult
Speciality
Vitamin C, Sugar Free
Caffeine content
Caffeine Free
Package Information
Tube
Package Information
Tube
Manufacturer
HIGH5
Country of origin
Poland
Reviews
4.5
All from verified purchases
S**S
My Go-To for Hydration without the sugar
As someone who tries to stay active and also just generally aims to drink more water, I've found these tablets to be an absolute game-changer. I opted for the Tropical flavor as I'm not a fan of blackcurrent/ berries or citrus flavoured drinks and found this a pleasant, subtle taste that makes plain water much more appealing without being overly sweet or artificial.The fact that these are 0 calories and sugar-free is a massive win for me. I can boost my hydration and get those essential electrolytes without any added sugars or unnecessary calories. Great for use while on the Keto diet, I definitely feel a difference in my energy levels and how well I recover after exercise when I'm consistently using these. The added Vitamin C is a nice bonus for overall wellness too.The tablets dissolve quickly and completely, which is great.
W**N
Stay Hydrated and Energized: A Review of HIGH5 ZERO Electrolyte Tablets
HIGH5 ZERO Electrolyte Tablet ReviewI've been using the HIGH5 ZERO Electrolyte Tablets for a few months now, and I'm genuinely impressed with their performance. As someone who loves to stay active, I often need a boost to stay hydrated, especially during long workouts or hot days. These tablets have been a game changer.Flavor:The taste is fantastic! I’ve only tried the Berry flavor, it's light and refreshing without being too overpowering and a little salty. They dissolve quickly in water and don’t leave any odd aftertaste, which I’ve experienced with other electrolyte tablets in the past.Hydration:The primary purpose of these tablets is to replenish electrolytes, and they certainly do that. After long runs or intense bike rides, I’ve felt noticeably better after drinking a bottle of water with a HIGH5 ZERO tablet. They help maintain my energy levels, reduce muscle cramps, and keep me feeling refreshed, which is exactly what I need during endurance activities.Ingredients:I appreciate that these tablets are low in calories and sugar-free, making them a great option for those looking to maintain their hydration without extra sugar. They contain key electrolytes like sodium, potassium, and magnesium, which are crucial for keeping hydrated and performing well during exercise.Convenience:The tablets are easy to carry around and store in a gym bag or pocket, and they’re perfect for travel. It’s so convenient to just drop one tablet into a bottle of water and have a hydration solution ready to go in seconds.Overall:I highly recommend the HIGH5 ZERO Electrolyte Tablets to anyone who is active and looking for a great way to stay hydrated. Whether you’re a runner, cyclist, or just need an extra boost during a long day, these tablets are a fantastic solution. I’ll definitely keep them in my hydration routine.
J**Y
Hydrating
I use these to remind me to drink more. When I regularly drink them I find I am less tired.I do not have a sweet tooth, and I find these a little sweet for me tbh. I've tried several flavours and my preference is the tropical, which I have on subscription. As there's only 20 tablets in a tube, I supplement with other flavours for a change.I like the berry flavour, but the pink grapefruit, which I was hoping would be less sweet, actually has no grapefruit flavour, it's just sweet water, but is a very pretty pink colour 😊. I currently have the strawberry and kiwi on order to try.Overall, I will continue to take them every day.
K**T
Brilliant for Daily Hydration – Tasty, Refreshing & Sugar-Free!
I’ve been using the High5 ZERO Electrolyte Tablets for several months now and they’ve become an everyday essential in my routine. Literally have one daily! While they’re technically marketed as a sports hydration product, I personally use them more for general hydration throughout the day - and they’ve made such a difference as I noticed that they make me a lot less tired!I do usually get the ones with the caffiene in but got these this time around!These have a slightly sweeter flavour than the caffeinated version but still a really lovely flavour! On their own, they’re still nice, but I like to add a splash of squash/diluting juice. Just makes it more like juice! I love it this way and I actually look forward to drinking it daily! If you're someone who struggles to drink enough water, this is a brilliant way to make you feel more hydrated and less tired! Of course you should always drink water but these do help!I love that they’re sugar-free and have 0 calories, but still have electrolytes (the point of getting them lol) and some Vitamin C. I’ve definitely noticed that I feel less sluggish now that I have one daily, especially during warmer months or if I’ve not drunk enough water the day befpre. They're also great after long walks or a busy day when you need a little something extra to help your body rehydrate! They are to help with exercse/sports of course!This is genuinely just part of my daily routine now. I’ve found they help reduce that dry, tired feeling you sometimes get mid-afternoon, and they make it so easy to get more water in without any added sugar or artificial nonsense.If you find them a little strong, or prefer a lighter taste, just pop half a tablet in instead. Or add more water/squash to adjust the flavour exactly how you like it. Super versatile! I now chuck one in a large glass/bottle of water with some diluting juice and we are good to go!✅ Pros:Tastes great (love the berry but the mango is good too)No weird smell (if you know you know)Zero sugar & zero caloriesVitamin C boostEasy to carry in your bag or pop in a water bottle on the goIdeal for daily use, not just sports🚫 Cons:None personally! Just note these are slightly sweeter than the caffeinated version so personal preference!
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Suresh K.
Very impressed with the quality and fast delivery. Will shop here again.
4 days ago
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
","image":["https://m.media-amazon.com/images/I/61FYMfsTMdL.jpg","https://m.media-amazon.com/images/I/81LHfjodblL.jpg","https://m.media-amazon.com/images/I/716Zb8Op9wL.jpg","https://m.media-amazon.com/images/I/714nWOdRfML.jpg","https://m.media-amazon.com/images/I/818LmKaepoL.jpg","https://m.media-amazon.com/images/I/81AlZsI3dOL.jpg"],"offers":{"@type":"Offer","priceCurrency":"AUD","price":"15.07","itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock","shippingDetails":{"deliveryTime":{"@type":"ShippingDeliveryTime","minValue":4,"maxValue":4,"unitCode":"d"}}},"category":" sportssupplements","review":[{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"S***S"},"datePublished":"21 May 2025","name":"My Go-To for Hydration without the sugar","reviewBody":"As someone who tries to stay active and also just generally aims to drink more water, I've found these tablets to be an absolute game-changer. I opted for the Tropical flavor as I'm not a fan of blackcurrent/ berries or citrus flavoured drinks and found this a pleasant, subtle taste that makes plain water much more appealing without being overly sweet or artificial.The fact that these are 0 calories and sugar-free is a massive win for me. I can boost my hydration and get those essential electrolytes without any added sugars or unnecessary calories. Great for use while on the Keto diet, I definitely feel a difference in my energy levels and how well I recover after exercise when I'm consistently using these. The added Vitamin C is a nice bonus for overall wellness too.The tablets dissolve quickly and completely, which is great."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"W***N"},"datePublished":"28 March 2025","name":"Stay Hydrated and Energized: A Review of HIGH5 ZERO Electrolyte Tablets","reviewBody":"HIGH5 ZERO Electrolyte Tablet ReviewI've been using the HIGH5 ZERO Electrolyte Tablets for a few months now, and I'm genuinely impressed with their performance. As someone who loves to stay active, I often need a boost to stay hydrated, especially during long workouts or hot days. These tablets have been a game changer.Flavor:The taste is fantastic! I’ve only tried the Berry flavor, it's light and refreshing without being too overpowering and a little salty. They dissolve quickly in water and don’t leave any odd aftertaste, which I’ve experienced with other electrolyte tablets in the past.Hydration:The primary purpose of these tablets is to replenish electrolytes, and they certainly do that. After long runs or intense bike rides, I’ve felt noticeably better after drinking a bottle of water with a HIGH5 ZERO tablet. They help maintain my energy levels, reduce muscle cramps, and keep me feeling refreshed, which is exactly what I need during endurance activities.Ingredients:I appreciate that these tablets are low in calories and sugar-free, making them a great option for those looking to maintain their hydration without extra sugar. They contain key electrolytes like sodium, potassium, and magnesium, which are crucial for keeping hydrated and performing well during exercise.Convenience:The tablets are easy to carry around and store in a gym bag or pocket, and they’re perfect for travel. It’s so convenient to just drop one tablet into a bottle of water and have a hydration solution ready to go in seconds.Overall:I highly recommend the HIGH5 ZERO Electrolyte Tablets to anyone who is active and looking for a great way to stay hydrated. Whether you’re a runner, cyclist, or just need an extra boost during a long day, these tablets are a fantastic solution. I’ll definitely keep them in my hydration routine."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"J***Y"},"datePublished":"12 May 2025","name":"Hydrating","reviewBody":"I use these to remind me to drink more. When I regularly drink them I find I am less tired.I do not have a sweet tooth, and I find these a little sweet for me tbh. I've tried several flavours and my preference is the tropical, which I have on subscription. As there's only 20 tablets in a tube, I supplement with other flavours for a change.I like the berry flavour, but the pink grapefruit, which I was hoping would be less sweet, actually has no grapefruit flavour, it's just sweet water, but is a very pretty pink colour 😊. I currently have the strawberry and kiwi on order to try.Overall, I will continue to take them every day."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"K***T"},"datePublished":"8 April 2025","name":"Brilliant for Daily Hydration – Tasty, Refreshing & Sugar-Free!","reviewBody":"I’ve been using the High5 ZERO Electrolyte Tablets for several months now and they’ve become an everyday essential in my routine. Literally have one daily! While they’re technically marketed as a sports hydration product, I personally use them more for general hydration throughout the day - and they’ve made such a difference as I noticed that they make me a lot less tired!I do usually get the ones with the caffiene in but got these this time around!These have a slightly sweeter flavour than the caffeinated version but still a really lovely flavour! On their own, they’re still nice, but I like to add a splash of squash/diluting juice. Just makes it more like juice! I love it this way and I actually look forward to drinking it daily! If you're someone who struggles to drink enough water, this is a brilliant way to make you feel more hydrated and less tired! Of course you should always drink water but these do help!I love that they’re sugar-free and have 0 calories, but still have electrolytes (the point of getting them lol) and some Vitamin C. I’ve definitely noticed that I feel less sluggish now that I have one daily, especially during warmer months or if I’ve not drunk enough water the day befpre. They're also great after long walks or a busy day when you need a little something extra to help your body rehydrate! They are to help with exercse/sports of course!This is genuinely just part of my daily routine now. I’ve found they help reduce that dry, tired feeling you sometimes get mid-afternoon, and they make it so easy to get more water in without any added sugar or artificial nonsense.If you find them a little strong, or prefer a lighter taste, just pop half a tablet in instead. Or add more water/squash to adjust the flavour exactly how you like it. Super versatile! I now chuck one in a large glass/bottle of water with some diluting juice and we are good to go!✅ Pros:Tastes great (love the berry but the mango is good too)No weird smell (if you know you know)Zero sugar & zero caloriesVitamin C boostEasy to carry in your bag or pop in a water bottle on the goIdeal for daily use, not just sports🚫 Cons:None personally! Just note these are slightly sweeter than the caffeinated version so personal preference!"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.75,"bestRating":5,"ratingCount":4}}
