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A small bottle of ION8 Electrolyte concentrate sits against a white background. The bottle is shown upright and contains a liquid electrolyte additive for water or other drinks.
A liquid is being added to glasses of water, coffee, and orange juice. The liquid is from a small bottle labeled "IONS ELE". The context is a table setting. CAN BE ADDED TO ANY DRINK, HOT OR COLD.
A person holds a blue sports bottle; a nutrition facts table and electrolyte product details are shown.
A bottle of ION8 electrolyte concentrate is shown; it transforms any beverage into a sports drink; the bottle is displayed with marketing text against a white background.
A 25ml electrolyte concentrate bottle sits against a white background. It is used to make electrolyte water by mixing half a capful with 500ml of fluid, yielding 10 liters. The ingredients include concentrated inland sea water, purified water, and potassium chloride.
A bottle of ION8 electrolyte concentrate sits against a white background. The bottle displays endorsements. The text includes quotes from Ian Craig, Sally Bigham, and Glenn Kearney.
NaN of -Infinity
water bottle accessories

ION8 Electrolyte Hydration Booster 25ml
Regular price £12.00
Regular price £12.99 Sale price £12.00
Sale Sold out
Tax included.

Expected delivery: Wed, 11 Jun - Thu, 12 Jun. Order within 11 hrs 15 mins.

queen's award icon

Queen's award

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3 design awards

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100% leakproof

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Carbon neutral

BPA free icon

BPA free

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Dishwasher safe

Fathers Day Offer: Free 750ml Bottle!

Add £30 or more to cart and get a free 750ml bottle (worth £15) added to your cart. Perfect for Father's Day. UK only.

ION8 Sugar Free Electrolytes

Stay hydrated and energised with ION8's Electrolyte Hydration Booster. This sugar-free, zero-calorie supplement enhances any drink with all four essential electrolytes, improving hydration effortlessly. Perfect for workouts, errands, or daily water intake, its flavourless formula blends seamlessly without altering taste. Portable and easy to use, ION8 keeps you refreshed and ready, wherever life takes you. Hydration made simple.

Capacity 25ml

Makes 10 x 1 litre servings of electrolyte-fuelled hydration

  • Clinically shown to hydrate better than water
  • Four essential electrolytes to support hydration, performance, and muscle function*
  • Makes electrolyte water or transforms any drink into a sports drink
  • NO sugars, calories, or artificial ingredients
  • Safe for hydration packs.
  • Will not stain or leave a residue
  • Certified free of WADA (World Anti-Doping Agency) substances by Informed Choice
  • Manufactured at an NSF, GMP-certified facility
  • All-Natural
  • Vegan, vegetarian, Gluten-Free

DELIVERY

Orders over £40: FREE Royal Mail Tracked 48® Delivery or upgrade to Royal Mail Tracked 24® for £1.95.

Orders under £40: Royal Mail Tracked 48® Delivery for £3.95 or upgrade to Royal Mail Tracked 24® for £5.95

Find out more>

RETURNS

Our policy on returns is simple. Love our products, or send them back.

We offer a 30-day trial for all of our products, which means you have 30 days to try it out, live with it, and love it.

Find out more>

View full details

Customer Reviews

Based on 136 reviews
86%
(117)
12%
(16)
2%
(3)
0%
(0)
0%
(0)
M
Miroslaw

Happy

C
Christina Hamilton
Can really feel a difference

So I had a gastric sleeve, and I just don’t have the room for enough fluids during the day anymore. Previous I used to drink 2.5L per day so I really felt dehydrated. I cannot take the massive electrolyte meds I used to, so I needed an alternative. This does the trick. I can feel an instant change in my brain when I take this, I more alert, awake and overall brighter. If I forget to add it in to my squash I notice. Definitely recommend.

I
Ieva
A little of the pricey side but worth it

I like how you can turn any drink into sports drink with this product. I add it to my water in the morning or juice etc as I go during the day.Only downside for this product is that the cap sometimes leaks so if you carry it around, make sure it's upright at all times.

S
Samantha
Does the trick

Bought this as an addition to our first aid kit. Has coming in handy when one of the family has has an upset stomach or headaches to re-hydrate them.There is no flavour or horrible smell so easy enough to and to your cold drinks.The consistency is like cordial so not thick or unpleasant. Always get good feedback about how they have worked. Good for the morning after a few drinks if you’ve been celebrating.

F
Feral
Effective hydration

Bought to add to water bottle for exercise during the summer we never had. Effective. Expensive though.

m
margaret
Great electrolytes

Good electrolytes, good value low taste no sugar.

A
Amazon Customer
Does what it says

Exactly what I needed. I usually buy Viridian Electrolyte Fix but that wasn't available. Thankfully I found this, and this is pretty much exactly the same! Downside to this is it's in a plastic bottle rather than glass, but on the upside, the dropper in the lid is great and easy to use, and is better than the other brand I buy, which gets claggy. Very happy with this purchase and would buy again.

e
emanuilov
Great value

Nice taste and no sugar

A
Amazon Customer
Absolutely love it

it's insane how good this thing is why by electrolyte water from shops where you can make your own and with less shady ingredients. I can feel it hydrates better than regular water Highly recommended

S
Suzanna
Long lasting and works well.

Purchased to put in my drink when swimming. I have a medical issue and can dehydrate quickly . I have found this product stops the cramp I used to get and I can swim long distances.

Frequently Asked Questions

Got a question? We are here to answer!

Order & Shipping

3 to 5 business days

It normally takes 3-5 business days to receive your order. We typically despatch within 24 hours, and will do our best to deliver it promptly for you. You can track your order using this help service.

Yes

Yes, we do ship internationally. The shipping fee may vary depending on your location.

Exchange & Return

Love it, or return it.

30-Days: We offer a 30-day trial for all our products, which means you have 30 days to try it out, live with it, and love it. 


Returns: If at any point in the first 30 days you decide that you're not 100% satisfied with your new products, return them for a full refund.


Non-Returnable Items: Certain items cannot be returned, including personalised items, perishable goods, intimate or sanitary goods, hazardous materials, flammable liquids or gases, gift cards, downloadable software products, and some health and personal care items.


Please check our full policy here.

Maybe, if you're quick!

Once your payment is confirmed, orders are quickly sent to our warehouse, making changes or cancellations challenging. However, we understand the need may arise, so please reach out, and we'll do everything we can to assist.

We try to help

We strive for your complete satisfaction with our products, but if you find yourself needing to return an item, we're here to help. For detailed guidance, please consult our returns policy, and contact us directly for step-by-step assistance through the return process.

Product Issues

First, let's check your seals



One of our main priorities at Ion8 is ensuring your bottle is 100% leakproof no matter the adventure or challenge.

To ensure maximum safety, in addition to our triple locking security we also have three seals incorporated into our ION8 OneTouch 2.0 lid.


With all three seals in place this stops your ION8 from leaking from the drinking spout, air vent and sides of the lid when closed.

Each of the seals are made from transparent hypoallergenic food grade silicon meaning they are heat resistant, durable, and can be used for a number of years.

Each seal can also be removed and cleaned separately from the main lid and bottle body.

If any of these parts are damaged or missing your bottle may leak, so we advise to always check your seals before setting off.


Buy replacement seals

Should you notice any seals missing or damaged, we have replacement seals available for purchase here.

How to use your ION8


One handed

All OneTouch ION8 bottle have a flip-top lid that opens one-handed with one simple click.


Smooth Liquid Flow

Included in each of the bottles is an air vent which allows for smooth and spill free liquid flow for rapid hydration.


Drink in Comfort

The side positioned spout means you can drink in comfort with no extreme tilt or neck strain.


Clear Line of Sight

Our new Ion8 OneTouch 2.0 full flip lid folds back a full 240° for a safe and clear line of sight meaning you can drink and still see ahead.


Small Tilt

You can enjoy smooth liquid flow from your Ion8 bottle right to the end with a small degree of tilt.


Never Over Tilt

Over tilting can cause water to escape through the air vent and will cause spillage and reduce smooth liquid flow.


Leakproof

When not in use ION8 bottles are 100% leakproof with triple lock security for peace of mind on-the-go.



These tips should help you adjust your drinking method for a spill-free experience.

Don't worry, it's totally safe - but you should remove it

The sachet is full of charcoal, non-toxic and safe. It is intended to maintain freshness and cleanliness during storage and transit. While it should be removed before use, if you accidentally had a drink with it in there, it poses no health risks at all.

Product Queries

Absolutely!

We provide a personalisation service where you can add a unique touch with text engraving, be it a quote, a message, or a name. Feel free to explore our personalised bottle selection to make yours truly special.

From our shop, Amazon or selected retailers

Replacement seals for all ION8 bottles are readily available. You can purchase them directly from our website or through Amazon in various countries, ensuring your bottle remains in perfect condition.


Buy them direct from here or locally from Amazon


Amazon Links

United Kingdom

Germany

France

Spain

Italy

Netherlands

Belgium

Poland

Sweden

United States

Only insulated steel protects temperatures

Our thermal range of vacuum insulated double wall stainless steel products can provide heat or cold temperature protection. Our thermal bottles and mugs can be used as a flask for pouring hot drinks, or a drinks bottle for drinking directly from the top with cold drinks.


To drink directly from a cup when drinks are hot, we recommend our travel mug.


Recyclon bottles and single wall Stainless Steel bottles do not have thermal properties to protect temperatures for extended periods. They keep drinks warmer or colder than a cup or mug, but not for hours as you would expect from a thermal bottle.

Yes, indeed!

We offer customisation options for your bottles, including engraving or printing your logo, along with a custom design service. Dive into the details and see how you can enhance your brand with our custom bottles. You can email custom@ion8.co.uk or contact us using our form, and we can take your order by email.

Yes, very much so!


We proudly adhere to a 100% Carbon Neutral commitment, actively contributing to reducing avoidable waste and protecting our planet.


Recyclon is made from a recyclable plant based bio-plastic, Stainless Steel is endlessly recyclable over and over again. Our packaging is extremely minimal, and we even use solvent free powder paints.

Read More...

The best 18/8 (304) grade steel

Our bottles are crafted from durable, high-grade 18/8 (304) stainless steel, ensuring longevity and quality. Stainless Steel is endlessly recyclable and environmentally friendly.

Absolutely!

Our products are completely lead-free for your safety and peace of mind

Be nice to it, and it should last for years

There's no set time frame for replacing your bottle.

With proper care, it can last for many enjoyable years.

Yes, indeed!

Every ION8 bottle is recyclable, aligning with our eco-friendly mission and commitment to a sustainable future.

Contact Us

Use the contact form

Whether you have a product issue, suggestion, want to collaborate or want to be a reseller - whatever the reason - the best way is using our contact form.


We will ask basic questions to be able to connect you to the right person for a quicker resolution.

Thanks for the compliment!


To be a trade partner, agent, representative or reseller for ION8, the best way is to connect with our contact form first and then we will get in touch.


To see if we are suited, please fill in our contact form. We will ask a few questions in the form to help direct you to the right person, and look forward to connecting.

Thanks. We are actively looking for suitable media collaborations. Please initially fill in our contact form to make sure your message goes to the right person, and we will be in touch. We will ask basic questions about your followers or channels in the contact form to help the conversation flow and advance.


Thanks again, we look forward to partnering with you and your subscribers and followers.