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WHY WATT WATER

4-6 hour natural energy from Guayusa.

BEST ENERGY

4-6 hour natural energy from Guayusa.

Great value for money

GREAT VALUE

Just ¥160 per serving for 90 servings.

0 sugar/ calories, full of vitamins and electrolytes.

HEALTHY

0 sugar, 0 calories, full of vitamins & electrolytes.

We guarantee you'll love our flavours.

DELICIOUS

We guarantee you'll love our flavours.

Mix flavours without paying extra.

MIX & MATCH

Mix flavours even when buying bulk.

Small and portable even at bulk prices.

POCKET-SIZED

Small & portable even at bulk prices.

Our energy is powered by Guayusa

This super-leaf, which is found in the Amazon rainforest and is the cousin of Yerba Mate, is loaded with slow-release caffeine & anti-oxidants (3x that of green tea), but what makes it unique is the way it makes you feel.

Traditional energy drinks & coffee will spike your adrenaline, which causes the fight or flight response leading you to feel anxious, stressed & jittery and always ends with a crash. Studies suggest that Guayusa can help help regulate cortisol - the body's primary stress hormone.

Studies suggest that Guayusa in helps regulate this adrenal response through its unique blend of flavanols and other good stuff which leads to consumers reporting a longer (4-6 hours), more balanced and euphoric feeling of energy and with no crash.

WHAT IS IN WATT WATER?

GUAYUSA
NO JITTERS
ZERO SUGAR
NO CALORIES
NO CRASH
GREAT TASTE
ELECTROLYTES
GUAYUSA
NO JITTERS
ZERO SUGAR
NO CALORIES
NO CRASH
GREAT TASTE
ELECTROLYTES

WHY IS IT A CUBE?

Flexible dosage

Control dose & flavour by choosing how much water to drop the cube in.

On-the-go, anytime

5 drinks in your pocket - no cans, no bulky tubs, no need to bring a shaker.

Drink more water

Using a cube in your own water will keep you hydrated and healthy.

Drink it for the taste

Carbonation or no carbonation - we leave it up to you.

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    Get Some Water

    Add 500ml/ 16oz of still or sparkling water

  • Animation of cube dropping into bottle

    Drop a Watt Cube

    Let the cube dissolve completely

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    Enjoy A Tasty Drink

    Best served with ice

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ENERGY FORMULA 2.0 - CUBE VS. TUB

Our energy cubes are priced for buying in bulk, while giving you better energy, and letting you choose to have it with still or carbonated water. They're better than tubs, because they're still portable and let you mix flavours at bulk levels without buying several tubs or overpriced sachets.

With per-serving costs even lower than tubs, our 5-pack cubes are so much better when it comes to convenience and flexibility.

Product 1

Try out our starter sets to get a taste of every delicious flavour we have.

What's more?

It's the best bang for your buck because you get a FREE bottle & FREE protective & insulating sleeve!

ONE OF EACH
¥5,761
¥8,360
¥230 per drink
ONE OF EACH
  • 1x Cherry Charge
  • 1x Orange Overload
  • 1x Peach Blitz
  • 1x Raspberry Rapids
  • 1x Grapefruit Galore

30-day money back guarantee

MOST POPULAR
TWO OF EACH
¥230 per drink
TWO OF EACH
  • 2x Cherry Charge
  • 2x Orange Overload
  • 2x Peach Blitz
  • 2x Raspberry Rapids
  • 2x Grapefruit Galore
  • 1x FREE Borosilicate Glass Bottle
  • 1x FREE Protective & Insulating Sleeve

30-day money back guarantee

BEST VALUE
THREE OF EACH
¥230 per drink
DOUBLE UP PLUS
  • 3x Cherry Charge
  • 3x Orange Overload
  • 3x Peach Blitz
  • 3x Raspberry Rapids
  • 3x Grapefruit Galore
  • 1x FREE Borosilicate Glass Bottle
  • 1x FREE Protective & Insulating Sleeve

30-day money back guarantee

HOW DO WE COMPARE?

Watt Water Red Bull Celsius
Price per serving ¥160 ¥242 ¥334
Adrenaline spike No Yes Yes
Uplifting feeling Yes No No
Natural caffeine Yes No Yes
Source of caffeine Guayusa (Holly tree) Synthetic Green tea & Guarana
Sugar (g)/ calories (kcal) 0g sugar, 0 kcal 52g sugar, 210 kcal or 0 kcal option 0g sugar, 10 kcal
Vitamins & minerals 30 5 10
Flexible dosage & pocket-sized Yes No No
Fizzy or still Both Fizzy Both
EGCGs & chlorogenic acid Yes No Yes
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Black Friday Deal 5 Drinks (10) - Watt Water

More energy, less plastic, less CO2

Our cubes are so much better for the environment when compared to canned or bottled drinks because they're much smaller and you get 5 per pack!

Picture it - for every 58 trucks you need to transport canned energy drinks, you only need 1 truck for the same amount of Watt Water.

We emit 98% less CO2 and use 99% less plastic!

Reviews

QUESTIONS?

FREQUENTLY ASKED QUESTIONS

How does Guayusa contribute to Watt Water's energy effects?

Guayusa has unique benefits. Unlike caffeine on its own, guayusa provides sustained energy without jitters or crashes thanks to its unique chlorogenic acid profile which enables a gradual caffeine release, promoting lasting smoother, sustained energy and focus.

Serotonin (the "happy hormone") is elevated to levels that are 2-3x higher than those from coffee. Higher serotonin levels can positively influence decision-making by improving mood, reducing stress, enhancing cognitive function, boosting confidence, regulating emotions, and facilitating better social behaviour, all leading to better choices.

What makes Watt Water eco-friendly?

A dry cube format, rather than shipping cans or bottles, is ultimately more energy efficient due primarily to size and number of drinks that are in a pack. Think of it this way: while it takes 1 truck to transport a million Watt Water drinks, you need 58 trucks to transport the same amount of canned energy drinks. That's 58 times more CO2 emissions. Also, though cans themselves aren't made of plastic, plastic is wrapped around each shipping pallet and each individual 12-can tray when transported to stores or warehouses.

As a result, using cubes like this leads to 98% reduction in CO2 emissions and >99% reduction in plastic.

Our Guayusa is organically farmed and fair trade. Our packaging is a single material plastic that can be recycled an unlimited amount of times.

Is it really sugar-free and without calories?

Absolutely! Watt Water is completely sugar-free and has zero calories. We understand the importance of offering a healthier hydration option, and that's why we've crafted Watt Water to provide the refreshing taste you love without any added sugars or unwanted calories. Our focus is on delivering a clean and pure hydration experience that aligns with your health and wellness goals.

How will my subscription work?

Choose your flavour, your frequency and cancel at anytime.

Do you ship to my country?

We ship worldwide from the UK to several countries across continents - Europe, North America, South America, Asia, Africa & Oceania.

For the EU, we use the IOSS programme which means we prepay customs so you don't have to!

To see the exact list of countries we ship to, see our shipping policy.

How is it so affordable?

We are made as a more economical & healthier at-home (and simultaneously on-the-go) alternative for people who love their daily energy drinks or coffee.

Because we don't use cans we avoid a lot of costs & overheads, which means that we can put all our energy and funding into sourcing the best possible ingredients and flavours.