THRSTY

You're probably dehydrated right now

Most people drink enough water and still feel dehydrated. That's because water needs electrolytes to actuallyabsorb. THRSTY gives your body everything it's been missing.

Start hydrating properly →

Trusted by 50,000+ customers

30,000+ subscribers

Free express delivery

Made in the UK

Zero sugar

Zero caffeine

Why water alone isn't enough

Water can't hydrate your cells without electrolytes.
Most people are dehydrated, even those
who drink 2 litres a day. THRSTY fixes that.
One sachet. Every morning.

6 key electrolytes

Magnesium Bisglycinate

Betaine Anhydrous

Zero sugar

30 sachets

Made in the UK

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One a day, every day

The people who feel the biggest difference are the ones who keep it simple. Same time. Every morning. Don't overthink it.

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Better ingredients

More for your money

Made properly

Better forms. Better absorption

Most electrolyte brands use cheap ingredient forms that look good on the label but don't absorb properly. THRSTY uses Magnesium Bisglycinate, up to 40% more bioavailable than the Citrate form used by almost every competitor.

See what's inside →

30 sachets. Not 20

Most electrolyte brands give you 20 sachets per box and call it a month's supply. THRSTY gives you 30. Better value. Longer supply. Less per serving than every major competito

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Built in the UK. Done properly

Made in a GMP-certified UK facility. Vegan, sugar-free, caffeine-free, gluten-free. No artificial sweeteners. No fillers. Nothing that shouldn't be there.

Start hydrating properly →

Other brands

MAGNESIUM FORM

Uses magnesium citrate, which is poorly absorbed by the body

Uses magnesium bisglycinate, a form the body absorbs effectively

BETAINE ANHYDROUS

Does not include betaine for cellular hydration

Includes 500mg betaine to support deep cellular hydration

ELECTROLYTES

Limited number of electrolytes, while the body loses more daily

Provides all 6 essential electrolytes the body needs

SACHETS PER BOX

Around 20 sachets per box, not a full monthly supply

30 sachets per box, a full month of daily use

PRICE PER SERVING

Higher cost per serving (up to £1.40 / 96p)

Lower cost per serving (around 75p)

MAGNESIUM FORM

BETAINE ANHYDROUS

ELECTROLYTES

SACHETS PER BOX

PRICE PER SERVING

Other brands

Uses magnesium citrate, which is poorly absorbed by the body

Does not include betaine for cellular hydration

Limited number of electrolytes, while the body loses more daily

Around 20 sachets per box, not a full monthly supply

Higher cost per serving (up to £1.40 / 96p)

Uses magnesium bisglycinate, a form the body absorbs effectively

Includes 500mg betaine to support deep cellular hydration

Provides all 6 essential electrolytes the body needs

30 sachets per box, a full month of daily use

Lower cost per serving (around 75p)

Real people. Real hydration

50,000+ people made the switch.

4.9 / 5.0

Okendo

"Just an amazing product!"

5.0

"I've trekked across frozen lakes, been stuck in snow drifts up to my middle and slept in the wilderness all in aid of the Sue Ryder Hospice Charity. I cried hard but laughed harder with my little Thrsty bottle of pink magic by my side like a life belt. This stuff is amazing, puts the zoom back in and the cute little sachets are tiny and an essential part of my kit bag taking up no room next to my dry socks and First Aid Kit. Back home now and my Thrsty little bottle of pink magic will be at the gym with me trying for my next adventure. It's a brilliant product and got me through the toughest of challenges."

Deborah Rayner

Verified Buyer

"Such a tasty way to take creatine"

5.0

"Been taking this drink for 2 weeks now — have noticed I have more energy, better sleep and I don't fall asleep in the afternoon. Definitely will keep drinking it."

Bridget Sweeney

Verified Buyer

"Great taste and easy to eat!"

5.0

"I love the electrolytes from Thrsty — they are so hydrating and such a nice taste. Easy to take and I got a lovely free bottle with my first order too. I have placed my second order already. Would highly recommend these sachets, especially as I do Pilates and train at the gym a few times a week. This is my perfect go-to drink after my days of training."

Ruth

Verified Buyer

"Purchased wild berry flavour, really nice!"

5.0

"I put four subscriptions through their paces — Thirsty included — and this one's definitely leading the pack. But when it comes to flavour and hydration… Thirsty absolutely runs away with it."

Andrew Emmett

Verified Buyer

"Even the wife thinks they are delicious"

5.0

"Wow this product is amazing… tastes great, dissolves quickly and tastes great. I no longer get the mid afternoon slump and I just feel good. Thank you Thrsty for a great product."

Nick Cancilla

Verified Buyer

"Love them so much"

5.0

"I'm not good with drinking water (I find it tasteless & boring), but I also know I don't drink enough of it (headaches etc). Then I discovered THRSTY. Not only do you get all the 'good things' you need to rehydrate properly, but it tastes great too. I've gone from barely drinking water to drinking nearly 2 litres a day and I'm feeling better for it. Thanks THRSTY for coming to my rescue."

Samantha Wellbelove

Verified Buyer

"Just an amazing product!"

5.0

Deborah Rayner

Verified Buyer

"Such a tasty way to take creatine"

5.0

"Been taking this drink for 2 weeks now — have noticed I have more energy, better sleep and I don't fall asleep in the afternoon. Definitely will keep drinking it."

Bridget Sweeney

Verified Buyer

"Great taste and easy to eat!"

5.0

Ruth

Verified Buyer

"Purchased wild berry flavour, really nice!"

5.0

"I put four subscriptions through their paces — Thirsty included — and this one's definitely leading the pack. But when it comes to flavour and hydration… Thirsty absolutely runs away with it."

Andrew Emmett

Verified Buyer

"Even the wife thinks they are delicious"

5.0

"Wow this product is amazing… tastes great, dissolves quickly and tastes great. I no longer get the mid afternoon slump and I just feel good. Thank you Thrsty for a great product."

Nick Cancilla

Verified Buyer

"Love them so much"

5.0

Samantha Wellbelove

Verified Buyer

Faq’s

Why am I dehydrated if I drink enough water?

Water alone can't hydrate your cells. Without electrolytes, it passes straight through. THRSTY gives your body the minerals it needs to actually absorb what you drink.

When should I drink it?

How do I use it?

What's in it?

Can I cancel anytime?

Is it vegan and sugar free?

Where is THRSTY made?

Why THRSTY?

Other brands

Other brands

Real people. Real hydration

50,000+ people made the switch.

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