What are the key electrolytes in Hyro?

Hyro contains three essential electrolytes: sodium, potassium, and magnesium. These are the electrolytes your body loses through sweat and needs to replace for proper hydration, muscle function, and energy levels.

What are the ingredients in Hyro?

Hyro contains: Mineral Salts (Sodium Chloride, Magnesium Citrate, Potassium Chloride), Acidity Regulator (Citric Acid), Natural Flavours, Natural Sweeteners (Stevia Leaf Extract), Natural Colours, Vitamin C (Ascorbic Acid). No added sugar, no artificial sweeteners, no artificial colours or flavours.

Yes. Hyro contains 0.03g of sugar per serve with no added sugar, making it suitable for low-carb, keto, and diabetic-friendly diets.

Yes, Hyro is 100% vegan. No animal-derived ingredients or by-products.

Is Hyro keto-friendly?

Yes. Hyro contains 0% carbohydrates, making it fully compatible with ketogenic and low-carb diets.

Yes, Hyro is formulated without gluten.

Does Hyro contain caffeine?

No. Hyro is caffeine-free. It's designed for hydration, not stimulation, so you can use it any time of day, including before bed.

Are there any artificial ingredients in Hyro?

No. Hyro contains no artificial colours, flavours, or sweeteners. Everything in the formula is natural.

How does Hyro compare to sports drinks like Gatorade or Powerade?

Hyro is sugar-free and uses only essential electrolytes without the artificial colours, sugars, or additives found in most sports drinks. You get effective hydration without the crash.

Mix one 4g sachet into 500–750ml of cold water and stir or shake until dissolved. Use it any time you need to hydrate, morning, before or after training, or throughout the day.

How many sachets per day?

One sachet per day is the recommended starting point. On heavy training days or in hot weather, some people use two. Your minimum autoship order is 2 pouches (30 sachets), a 30-day supply at one sachet per day.

Can I take Hyro every day?

Yes. Hyro is designed for daily use. Building a daily hydration habit is the fastest way to notice the benefits.

Can I drink Hyro before bed?

Yes. Hyro is caffeine-free so it's safe to use at any time, including the evening or before bed.

How much water should I mix one sachet into?

Mix one sachet into 500–750ml of cold water. Adjust to your taste, more water for a lighter flavour, less for a stronger hit.

Can I mix Hyro with something other than water?

Hyro is best mixed with still water. You can also add it to sparkling water. We don't recommend mixing with juice or other beverages as this alters the electrolyte balance and taste.

Autoship is Hyro's automatic delivery program. Choose your flavour and delivery frequency and your order ships automatically. You save 20% on every autoship refill.

How much do I save with autoship?

You get 50% off your first autoship order and 20% off every refill after that.

Can I pause or cancel my autoship?

Yes. You can pause, skip, or cancel your autoship anytime after your first 10 days. No lock-in contracts.

How do I manage my autoship?

Log into your Hyro account to adjust your delivery frequency, swap flavours, skip a delivery, pause, or cancel.

What delivery frequencies are available?

Hyro autoship is available in 30, 45, 60, 75, or 90-day delivery cycles via the customer portal.

What comes with my first autoship order?

Your first autoship order includes a free welcome kit and a free sample pack with a mix of Hyro flavours.

How long does delivery take?

Order processing can take up to 24 hours on business days. Orders placed before 3pm Monday to Friday are typically processed and shipped same day. We ship from Sydney. Standard delivery: 2 to 5 business days. Express delivery: 1 to 3 business days.

Do you offer free shipping?

Yes. All autoship orders (minimum 2 pouches) and one-time purchases over 80 AUD include free shipping.

Do you ship internationally?

Yes. We ship to New Zealand, Canada, and the United Kingdom. USA customers, please visit drinkhyro.co.

What flavours does Hyro come in?

Hyro is available in Watermelon, Blackcurrant Crush, Lemon Lime, Orange Mango, and Tropical. All flavours use the same electrolyte formula.

Which flavour is most popular?

Watermelon is Hyro's number one seller. Blackcurrant Crush is a fan favourite for its tart, refreshing profile. Start with the Variety Pack to try them all.

Which flavour should I start with?

If you're new to Hyro, the Variety Pack is the best starting point. Try every flavour before locking in your autoship preference. Watermelon is the safe first choice if you want to commit straight away.

Hyro is for anyone who wants to hydrate better, athletes, people who train hard, frequent travellers, people who work in heat, or anyone who wants a healthier alternative to sugary sports drinks or energy drinks.

Yes. Hyro is an Australian brand, designed and developed in Australia for the Australian climate and lifestyle.

Hyro is manufactured in Sydney, Australia.

How is Hyro different from other electrolyte brands?

Hyro uses only the three electrolytes your body actually needs, sodium, potassium, and magnesium, without filler ingredients, sugar, or artificial additives. The 4g sachet format makes it convenient to carry anywhere, and autoship means you never run out.

2,500,000+ STICKS SERVED

Life's better when you're hydrated

A clean electrolyte blend with sodium, potassium, and magnesium to support daily hydration, energy, and recovery.

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1,200+ Reviews | 75,000+ Happy Customers

Trusted by thousands who hydrate daily.

Fewer afternoon crashes. Clearer focus. Less thirst. Steadier energy across the day.

Lemon Lime

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Orange Mango

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Tropical

4.7

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Blackcurrant Crush

4.7

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80% of People Are suffering from dehydration 80% of People Are suffering from dehydration

Most People Are Dehydrated. Even If They Drink Water. Most People Are Dehydrated. Even If They Drink Water

Water alone does not hydrate you. Hydration requires electrolytes. Sodium moves water into cells. Potassium supports muscle and nerve function. Magnesium supports energy and recovery.

Modern diets, sweat, caffeine, alcohol, heat, and exercise all deplete electrolytes daily. Without replacing them, water passes straight through.

Get Me Hydrated

Over 10,000+ scientific studies support the ingredients in Hyro Over 10,000 scientific studies support the ingredients in Hyro

Ancient ingredients. Modern Solution. Ancient ingredients. Modern Solution.

Hyro delivers the key electrolytes your body needs to stay hydrated, focused, and energised. Just the right ratios, taken every day supports hydration at the cellular level.

What’s Inside. And Why It Matters: What’s Inside. And Why It Matters:

Science shows 500mg of Sodium is the key to unlocking superior hydration. It's the electrolyte your body demands for fluid balance and peak muscle function—no guesswork, just hydration that works.
With 250mg of Potassium, science says goodbye to fatigue. This is the power for nerve function and optimal muscle contraction, exactly what your body craves for staying in top form.
Magnesium, at a precise 100mg, is scientifically selected for recovery and relaxation. It’s what your body uses to turn the page from tired to revitalised—it’s the master mineral crafted for the relentless.

Read the science

US vs The 'Other' Guys

US vs. The 'Other' Guys

We thank our peers in the hydration industry. We'll take it from here.

*Based on one serving size

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Fewer Headaches

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Steady Energy

4.7

Rated 4.7 out of 5 stars

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Proven Formula

75,000+ Customers Use Daily

Hydrating Electrolyte Drink Mix

The electrolytes your body needs for hydration, energy, and recovery. Natural, sugar-free, and genuinely delicious.

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Water is a start. Electrolytes do the real work.

Your body needs sodium, potassium, and magnesium to move water into cells, not just through you.
Without them, hydration falls short. Hyro delivers those essentials in clean ratios, so water actually absorbs.
That’s why people notice steadier energy, fewer headaches, and better recovery.
You don’t need to drink sugar for everyday hydration. Glucose can help in extreme or clinical dehydration.
For most daily situations, your body already has glucose available from food and normal metabolism.

Hyro is sugar-free, with no sugar alcohols or artificial sweeteners.
You get delicious flavour that’s easy to drink every day, without energy spikes, crashes, or lingering aftertaste.
Every ingredient in Hyro has a job. Nothing gets added without strict research and testing. No artificial colours. No artificial flavours. No added sugars or fillers. Just a clean formula designed to support daily hydration, performance, and recovery.

1,200+ Reviews | 75,000+ Happy Customers

Don’t just take our word for it

"Refreshing, smooth and not overly sweet! My go to for hydration to help with working out, soccer games and day to day errands. Not only does it taste good but it also works!!"

Tara S

Verified Customer

"I would recommend Hyro first thing when you wake up. It's my new ritual and honestly it's a game-changer. My skin's looking better, and I just feel more with it all day."

Jessica C

Verified Customer

"As an endurance athlete I’ve always been on the search for a good electrolyte mix that I can trust is not full of artificial flavouring and colouring, is actually hydrating me and is also delicious!"

Georgina C

Verified Customer

SIP, LEARN, REPEAT SIP, LEARN, REPEAT

FREQUENTLY ASKED QUESTIONS FREQUENTLY ASKED QUESTIONS

At Hyro we don't mess around. Our formula is developed based on the latest scientific literature, and lead by top dieticians and food scientists. That means lots of salt & minerals, and no sugar or dodgy ingredients. You're getting everything you need, and nothing you don't.
First things first - we recommend taking Hyro daily each morning, to give you a proper start for your day! And during or after a workout to replenish electrolytes lost in sweat.
Hyro has absolutely nothing artificial in it!
Hyro does not have any caffeine. We love a cuppa ourselves but make sure you're hydrated first for maximum effect!
Approximately 80% of Australians experience daily dehydration. Dizziness, confusion, headaches, muscle fatigue, cramping, fainting, anxiousness, and increased thirst are some of the symptoms of dehydration.
While we know you're going to love Hyro, on the off chance you hate the feeling of being hydrated, you can get a 100% refund within 30 days of your purchase. No questions asked.