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WORLDWIDE SHIPPING
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30-DAY MONEY BACK GUARANTEE
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DELIVERED WITHIN 3-5 DAYS
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FREE SHIPPING €60.00+
WHY WATT WATER
BEST ENERGY
4-6 hour natural energy.
GREAT VALUE
Just €0.98 per serving for 90 servings.
HEALTHY
0 sugar, 0 calories, full of vitamins & electrolytes.
DELICIOUS
We guarantee you'll love our flavours.
MIX & MATCH
Mix flavours even when buying bulk.
POCKET-SIZED
Small & portable even at bulk prices.
Our energy is powered by Guayusa & Yerba Mate
Guayusa and Yerba Mate, two super-leaves packed with slow-release caffeine and antioxidants, offer a smoother energy boost than traditional energy drinks.
Unlike coffee, which spikes adrenaline and leads to stress, jitters, and crashes, these natural sources help regulate cortisol, the body’s stress hormone. This results in a more balanced, longer-lasting energy (4-6 hours) without the crash, leaving consumers feeling focused and calm.
WHAT IS IN WATT WATER?
Natural Caffeine
Natural, slow-release caffeine, each cube contains 80mg/160mg
Chlorogenic acids (CGAs)
80mgs per cube - lowers blood pressure & sugar levels, helps weight loss. Makes you feel focused & energised & improves mood
L-Theanine
Protects & repairs the brain & promotes relaxation. Makes you feel present and motivated
Theobromine
Anti-inflammatory that reduces blood pressure & aid a blissful mood
Minerals
Magnesium, manganese, sodium, potassium, zinc, chromium, calcium & iron
Flavanols
Polyphenols, Flavanoids, Saponins & Catechins which slow ageing, reduce cholesterol, lower risk of cancer & boost bone strength & immune system
Anti-oxidants
3x the level of antioxidants of green tea, incl. EGCGs, the compound found to boost metabolism and help the body burn more calories
Amino acids
19 out of a total of 20 existing essential and non-essential amino-acids
Citric Acid
Provides drink with a refreshing flavour and tart bite, helps boost immune system & fight bacteria
Electrolytes
Electrolytes that support hydration & body's ability to absorb fluids, improving endurance and performance
Natural Beetroot Juice & Beta Carotene
Supports energy release (vitamin B), reduces oxidative stress (Betalains), acts as an antitoxic agent, enhances blood flow (Nitric Oxide), and boosts endurance
Natural Flavourings
Natural fruit extracts to provide our delicious flavours
Sucralose
Sucralose to provide sweet taste without an insuline spike or calories
Vitamins
Vitamin A, C, D, B2 (Riboflavin), pyridoxine, nicotinic acid (vitamin B3), folate (B9)
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
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Drop a Watt Cube
Let the cube dissolve completely
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Enjoy A Tasty Drink
Best served with ice
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.
HOW DO WE COMPARE?
Price per serving | €0.98 | €1.45 | €2.00 |
Adrenaline spike | No | Yes | Yes |
Uplifting feeling | Yes | No | No |
Natural caffeine | Yes | No | Yes |
Source of caffeine | Guayusa & Yerba Mate | 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 |
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
Let customers speak for us
from 84 reviewsgot 4-8 bottles ready vold in fridge does the job!
thx
I love the taste of Orange and it is not sour all. The bags are small enough to take with you wherever you go. I really recomand it .
In my 6-7 months with watt water I have also avoided fizzy drinks like coca cola, for personal as well as nutritional reasons.
The difference both these choices has had on my mental and physical well being are night and day.
Truly thankful for all the company do.
I am looking forward to continuing this venture. I would just like to see an expansion to the flavours available.
This is the best, most natural flavor available in the range
Tastes great and good value
Taste and smell good
Good flavor
Gives something extra to daily water :-)
Loved the Orange, Peach and Water Melon flavours, Cherry and Raspberry a little too sweet for my taste. Sustained energy for a good 4 plus hours without a crash. Tried diluting with a little more than the 500ml recommended water, tasted and felt better.
… and perfect function. It make me happy 😃 and strong in a couple of minute.
I am extremely pleased with the product. It fulfills all the criteria that were promised on the website. The taste is excellent, and it has no calories without the negative effects associated with synthetic energy drinks.
Received my bottle last week. The black version in a neoprene sleeve. Love it, adds to the experience!
Fantastic product great flavour and energy boost
Fantastic product great flavour and energy boost
Fantastic product great flavour and energy boost
Fantastic product great flavour and energy boost
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.