• There are no items in your basket

High5 Sports Zero Active Hydration Tablets - Tube of 20



Availability: In stock Usually dispatched within 24 hours


High5 Sports Zero Active is a zero calorie, fresh-tasting electrolyte drinks tablet.

If you need that extra bit of hydration that water just can't deliver, then an electrolyte tablet is just what you need. Containing potassium, sodium and magnesium, as well as vitamin C, High 5 Sports Zero Active is the ultimate thirst-quencher, but it's also so much more than that.

An electrolyte drink can mean the difference between walking that last 2 miles, or being able to keep a steady, efficient pace. It can also mean sprinting to the finish line or coasting along in a low gear. To put it short, electrolytes are essential, and could be the boost you need, for both physical and mental performance.

As far as the brand High5 goes, they're one of the most trusted sports nutrition brands around, and are hugely popular amongst cyclists, runners, triathletes and other endurance athletes. - T.H

Simply drop a tab into your re-usable sports bottle and watch it rapidly dissolve.This is a UK product in UK packaging. This product contains 20 tablets.

Product Details

  • High5
  • 20 Tablets


Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

Email To A Friend

  • No more then 1000 characters long please.

Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(10 Reviews)

Write a review to be in with a chance of winning a $130 voucher to spend on ProBikeKit
Sort By


Total :


Love them for long rides. I take a few tablets along with me for when I have to refill my bottles. Quick dissolving.

Sun Jul 31 13:33:19 GMT 2016 by

best available

Total :


I have been using this product for the past three years, adding it to 'top up' my purchases from PBK to qualify for free shipping. This is the first product that enables me to cycle in hot weather (live in Florida) without subsequent leg cramps. I have a scientific background (physician) so I looked into why this product is more effective than Nuun (the product that is most readily available here). I suspect it is the magnesium that provides the additional benefit, along with the usual potassium. I wish this product was more readily available, but shipping from Britain is reliable if not speedy

Sat Jul 30 18:20:12 GMT 2016 by

nice stuff!

Total :


Product is very tasty and works great for the long rides.

Wed Oct 01 17:09:11 GMT 2014 by

Zero Hydration Tabs

Total :


The Zero tabs are great when compared with other brands of hydration. (I've been using this product for three years.) I find that they have a decent taste (e.g. not to strong), are easy on the stomach, and keep you going especially when it gets really hot. The trick is to use 2 or 2.5 tabs (depending on size of water bottle) in each bottle. Highly recommend this product as you can add your own carbs via an energy bar.

Thu Apr 10 19:06:47 GMT 2014 by

Total :


Very good Stuff l have been using them for years now.

Mon Oct 14 16:30:16 GMT 2013 by

Great low calorie drinks

Total :


These tablets are great if your watching your calorie intake and you just want flavoured water. The best flavours personally are CITRUS and BERRY which have a slight fizz. The CHERRY/ORANGE seems a bit flat. I find that I even use these at work while sitting at my desk just to drink more water.

Sun Sep 02 23:00:00 GMT 2012 by


Total :


Great little tablets that are provide a noticeable rehydration. Handy to have away from home or on the go because of the tub. A bit fizzy when first dissolved, but otherwise a great product that are very drinkable

Mon Jan 16 00:00:00 GMT 2012 by

Great alternative to normal sports drinks + helps cramps

Total :


I first tasted these tablets as part of a trial pack and quickly ordered one of the citrus flavoured tubes once I found out that they tasted reasonably nice, and helped with a persistent problem with calf cramps.

I've since moved on to the berry/caffeine tabs which I prefer the flavour of (kinda tastes like flat redbull), and provides a nice little kick. Still don't have any problems with cramps.

No downsides apart from them fizzing, and occasionally copping some spray if the bidon is closed when the tab is first put in.

Sun Aug 07 23:00:00 GMT 2011 by

Excellent low cal hydration tabs

Total :


These have a number of things going for them:
- Excellent value - 20 tabs for this price is amazing
- low cals so you can dedicate energy intake to gels and control the intake that way
- good for travelling to hot climates and adding to water (outside of your training)
- pleasant taste for all flavours (although the caffeine one is a bit odd)
What to watch out for:
- bidon fizzing at high pressure if you add the tab and then seal the nozzle, it will 'burp' in your face
- dont rely on it as an energy source alone as you will hit the wall on really long rides. You need to combine with gels.

Mon Apr 11 23:00:00 GMT 2011 by

Works, but not all flavours are tasty

Total :


I have a terrible problem with cramps during a mountain bike race. I got a lot of these tablets as samples a few months ago and discovered that they are very good at warding off the cramps (it seems to be the magnesium for me - so these have enough Mg).
I quite like one of the flavours and really disliked a second one. As flavour is a personal preference I will simply say try them all to find one that works for you.
Drop a tablet into the bottle and off you go. Beware the first drink as this stuff is slightly effervescent and it makes the bottle burp. I may never mess with jars of powders again.

Sat Apr 02 23:00:00 GMT 2011 by

High5 Sports Zero Active Hydration Tablets - Tube of 20

Select image

High5 Sports Zero Active Hydration Tablets - Tube of 20