Limited Time Offer
24 cans of the world’s first sparkling,
zero-sugar, clean-label hypertonic soda inspired by Ancient Roman hydration,
for the price of 12.
Normal price
$96
now only
for 24 cans
⭐ 4.8/5 average rating
🥤 10,000+ cans shipped
🔬 Science backed electrolyte formula
3 flavours - hard part is choosing
So many cans for so little 💰💰💰.
With these savings you could definitely get more than one??!
What’s inside every can
Most hydration drinks are just sugar and food colouring. Posca Hydrate was built from the ground up to actually work.
Sodium, potassium, magnesium and calcium; the four key electrolytes your body sweats out. Not a token sprinkle. The full picture.
Built on a red grape vinegar base — a natural prebiotic that feeds your gut microbiome and supports the gut-brain connection.
Zero sugar.
Zero compromise.
Crash-free invigoration. No sugar, no artificial sweeteners, nothing to undo what you’ve worked for.
Ancient wisdom meets modern science
The world’s first sparkling, clean-label hypertonic soda — inspired by the Roman drink Posca, reformulated with modern nutritional science.
Real people. Real results.
We don’t pay for reviews. These come from people who found something that actually works.
Absolutely love this drink! It’s sometimes hard to stay hydrated when my mind is preoccupied with other things but because this tastes so great I always find myself reaching for it. Love that it also has that little bit extra in the gut health department - I feel like my mood is a light lighter and my skin has been glowing. Thank you!
Shauna
"From the first crack of the can, I was hit with bright, bold aromas and that tart, tangy kick of red wine vinegar which was more ‘refreshing zing’ than ‘salad dressing’."
Very refreshing and light! Great after a long ride or run. I treat myself with a Posca after a good training session because it tastes so great. It's like rewarding myself with a treat but it's great knowing it's only full of goodness, no nasty "stuff" - which my usual post workout drinks would contain.
William B.
"After weeks of testing, I can confidently say this is a game-changer. The results speak for themselves."
Super refreshing and on a hot humid day in Cairns Far North Qld you couldn’t ask for a better drink to smash down.
Brent M.
"Full of electrolytes and prebiotics, but
with 0% added sugar, this drink replenishes and protects you from everything from dehydration to lethargy. We’ve found Posca works well if we’ve just come back from the gym or a busy day, or the next morning after a big event or dinner with mates."
Why remake a 2000 year old recipe?
Posca was the fuel of Roman legionaries and a staple of ancient medicine — a vinegar-based drink that kept armies moving across empires without sugar, without crash, and without compromise. We took that 2,000-year-old formula and rebuilt it for the way people actually live and train today.
"We built Posca because we were sick of hydration products that were basically confectionery with a health claim on the label."
— Merrick Watts & Ed Stening, Co-Founders of Posca Hydrate
Sugar per can
Key electrolytes
in the making, remade for the battles of today
Average review
Claim your deal
Takes less than two minutes. Delivered to your door.
Pick from Pineapple, Yuzu, Grape, or pick and mix across your 24-can order.
Your 50% discount applies automatically at checkout. No code needed.
Delivered in 3–5 business days.
Open fridge. Crack a can. Hydrate properly.
Questions
It’s there, but balanced. Bracing and refreshing — like the best sparkling water you’ve had, with a purpose behind it. Not a mouthful of straight vinegar.
Nope. Just clean, natural ingredients that work. No caffeine, no stimulants — just proper hydration that your body can actually use.
Yes. We made it for real life — not just post-workout. Crack one whenever you’d reach for a soft drink, a sports drink, or a sparkling water.
Is that you Glen?
While stock lasts. We run these in limited batches — once it’s gone, it’s gone. If you’re reading this, the deal is still live.
We ship across Australia. Free shipping on orders over $85. International shipping coming soon — get on the waitlist at poscahydrate.com.
Stock your fridge, your gym bag, your desk. This is the deal to do it with.