Love the salty but sweet flavour! No more headaches as I get heat stroke easily when exercising / in the sun too much.
Ultimate One-Off Running Mega Bundle - Save 40%
Our biggest Black Friday bundle - Ultra Electrolytes and DualCarb™ Energy Gels for complete hydration and fuel, worth £155, now just £93.
Limited Edition
30 sachets of Ultra Electrolytes
18 Energy Gels
Black Friday Exclusive
Choose flavours
30-day money back guarantee
What's Included:
Optimises Hydration
Supports Muscle Function
Zero Sugar
+1M servings sold
30g DualCarb™ Energy
1:0.8 Glucose : Fructose
Gentle on the Stomach
Two Flavours & Vegan
Description
Our biggest Black Friday offer & our biggest premium bundle. You get the full Puresport bundle at 40% off, worth £155, yours for £93. Puresport's Ultra Electrolytes is a scientifically formulated electrolyte solution designed for athletes and active individuals who require optimal hydration during exercise. With a balanced combination of 1000mg sodium, 250mg potassium, 100mg magnesium, and 50mg calcium, this electrolyte drink replenishes essential minerals lost during sweat, helping to maintain hydration, muscle function, and endurance. The Variety Pack contains 10 sachets of each of Citrus, Raspberry and Watermelon flavours. Paired with the electrolytes are our Energy Gels, the second key part of the bundle, giving you hydration and fuel in one. Each gel delivers 30g of DualCarb™ energy in a precise 1:0.8 glucose-to-fructose ratio, which supports sustained performance and is designed to be gentler on your stomach. You get all three flavours: Berry, Orange and Unflavoured.
Key benefits
Ingredients list
Frequently asked questions
Shipping and returns
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Customer Reviews
Overall rating: 4.8 / 5 from 524 reviews.
Brilliant just like the original flavours, definitely my favourite - fruity, refreshing and summer vibes!
I started using these on my longer sessions for marathon training, hitting distances around 17-22 miles. I tend to take two sachets the day before the long run, then one a couple hours before and have sipped another during and after the run. I’ve found I feel more hydrated during them and feel I don’t dehydrate on 2-3 hour runs. I also feel less stiffness and aching the days after and no cramping during the runs. So working well so far. Really enjoying the flavour too, I started with the trail pack of different flavours and settled on Raspberry Salt as my favourite so purchased the box of them. Something I’ll keep using through various training and races.
After taking puresport ultra electrolytes, I feel much more lively, less lethargic and more energy. I even start taking it before work as I'm on my feet for 6 hours. I definitely need the hydration and energy to continue my demanding activities throughout the day which includes running and walking my lovely dog. Overall, I'm very happy :blush: with puresport ultra electrolytes. Thanks guys!!!
Best salty water you will ever have x The best electrolytes I've tried!! They're so tasty and I love that they come in individual sachets. I bought the first release when they all clumped together (still used them all) but now that they pour well and dissolve straight away they're *chefs kiss*
Awesome. Just Awesome. Saltiest electrolytes in the game! It's what we always wanted, they are top tier and are a must in my training and nutrition not just for running but fitness across the board.
Hydration for the nation I've been using Puresport electrolytes for around 3 weeks and the results have been incredible, I sweat a lot and suffer from severe headaches, yet since taking the electrolytes I haven't had any!!!!
Amazing product! Gives the pick me up before, during and after working out
Excellent taste, best electrolytes I've ever used.
I love the taste, the convenience and the impact on my recovery.
Love the new pomegranate electrolytes! The muscle cramps have gone away and feel loads better after running now
High recommend.
The starter kit is incredible value and allowed me to feel really well supported as I began marathon training.
Really delicious and refreshing taste for summer training !!!
great taste! so far, this is my favourite (I have tried all!)
Amazing product and quality. So gkade i found it.
The best electrolytes I’ve had, easy to consume and mix well
You can actually feel a difference after your workout , definitely helps with recovery.
Good product and actually tastes good. Zero sugar. Great aid to recovery after long runs and definitely reduces muscle cramping.
Nice and refreshing especially getting me through my recent 70. 3 bike leg. Also use before during and after my long session.
Great flavour
Best I have tried, only negative is it’s on the pricey side and packaging is a bit wasteful. Perhaps a ‘bulk’ offering with more servings in one container
Great product
Great product
Always amazing and does a great job
good price, all flavours taste nice and better then most in the market. helped keep me fuelled ahead and during my first ever running event - 8 hour loop marathon. would recommend especially the sachets, it helps with consistency, keep some at home, at work, in the car etc.
Good quality electrolytes!
The wrong colour socks turned up
Perfect
The flavours of these are very nice. Easy to dissolve and ready to drink
Top Electrolytes The best electrolytes I’ve used for training so far! Allowed me to further my performance and recovery.
Been using these flavours but my favourite would be the new flavour - Pomegranate!
Absolutely love it and the socks didn’t think wearing running socks would make a difference but they are so comfortable no sweaty feet so nice.
Genuinely the best flavour of electrolytes I’ve ever tasted. It makes me want to drink water. Phenomenal. 6 stars. And well done to Puresport for signing Amy Hunt before she explodes as the coolest GB athlete in years. Epic.
One of my favourite flavours of electrolytes
Amazing stuff love it best stuff I’ve used
Loved the kit The starter kit is fantastic. I love the flavor of the electrolytes and the rest of the products really fueled my training. The bottle and socks were an nice gift, they're really nice.
1st time trying puresport electrolytes they are certainly a different level compared to others. Enjoying them and will be back for more
Easily the best electrolyte’s I have ever had.
Quality product, good choice of flavours
Trusted by the Best
Why do I need electrolytes?
When you sweat, you lose sodium and key minerals essential for hydration, nerve signalling and muscle function.
How does it work?
Each serving delivers sodium, potassium and magnesium in bioavailable forms, in a science-backed ratio, to support fluid balance, performance and endurance.
When do I take it?
Before training to start hydrated. During long or hot sessions to replace losses. After to support recovery.
Why Puresport?
Most electrolytes are under-dosed, poorly balanced or full of sugar and fillers. Ours use the right minerals, in effective ratios, with nothing unnecessary.
Why do I need gels?
Your body’s stored carbs run out in about 90 minutes. Gels top up your energy so you avoid “the wall” and keep moving strong.
How does it work?
Each gel delivers 30g of carbs in a gut-friendly glucose–fructose blend, so you absorb more energy with less stomach stress.
When do I take it?
If you’re exercising for 60 minutes or more, take one every 30 minutes to keep energy steady and support recovery.
Why Puresport?
Most gels are overcomplicated. Ours are simple: natural flavourings, nothing unnecessary.
Backed by Experts
Carbohydrate matters more the longer you run, but the real challenge is making fuelling simple enough to do without digestive issues. Puresport’s gels deliver a measured 30g of carbohydrate from a glucose-fructose blend built for endurance exercise. Puresport Electrolytes replace the sodium, potassium, magnesium and calcium lost in sweat, which supports fluid balance on long runs and in the heat.
More Questions?
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Energy gels are concentrated carbohydrate supplements designed to provide a quick source of energy during endurance exercise - like running, cycling, or triathlons.
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For runners and endurance athletes who want simple, effective fuelling without the jargon. Whether you’re training for a 10K or a marathon, it’s designed to help you stay energised and comfortable during sessions over 60 minutes.
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You’ll feel the energy boost within 5–10 minutes of taking a gel. When used consistently in training, you’ll teach your body to absorb and use carbohydrates more efficiently, helping you recover faster, maintain steady energy, and perform better run after run.