• Guava Boost 90mg Caffeine
  • Guava Boost 90mg Caffeine
  • Guava Boost 90mg Caffeine
  • Guava Boost 90mg Caffeine
  • Guava Boost 90mg Caffeine
  • Guava Boost 90mg Caffeine

Guava Boost 90mg Caffeine

Boost

Juicy, sun-ripened guava with a clean caffeine kick – refreshment, redefined.

Choose Your Pack Size:

Choose Your Flavours:

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Apple & Blackcurrant Minis Apple & Blackcurrant Minis Apple & Mango Apple & Mango Cherry Immunity Cherry Immunity Coconut Coconut Grape Grape Guava Boost 90mg Caffeine Guava Boost 90mg Caffeine Lemon Lime & Mint Lemon Lime & Mint Mixed Berry 30mg Caffeine Mixed Berry 30mg Caffeine Mixed Berry Night Mixed Berry Night Orange & Peach Orange & Peach Strawberry & Lime Strawberry & Lime Tropical Tropical Vidrate Mixed Berry Vidrate Mixed Berry Watermelon & Raspberry Watermelon & Raspberry
Guava Boost 90mg Caffeine

Guava Boost 90mg Caffeine

Vidrate’s Guava Boost offers a bold and refreshingly unique flavour, pairing the juicy sweetness of ripe guava with a smooth, clean energy lift. Each sugar-free sachet delivers 90mg of naturally sourced caffeine, alongside essential B vitamins and electrolytes to support hydration, focus, and overall wellbeing. With no crash, no compromise, and a standout taste that sets it apart, this is premium hydration—elevated.

Natural, Healthy Hydration
For the Whole Family

The fresh Vidrate flavours are naturally formulated and sweetened with Stevia, which replenishes electrolytes & minerals used during the day, especially after exercise.

Our extra goodness is made up of Vitamin C and B12, some of the most important vitamins your body needs daily.

Great Taste
Every sip, a testament to our obsession with taste.
Natural
Pure ingredients, nothing artificial.
Easy To Drink
Easy to drink and sub copy: Effortless to enjoy, easy to take anywhere.
Sugar Free
The purest taste, without sugar.

Nutritional Info

Per Sachet:

  • Energy 28 kJ / 7 kcal
  • Fat 0g
  • (Saturates) 0g
  • Carbohydrates 1.8g
  • Sugars 0g
  • Fibre 0.7g
  • Protein 0g
  • Salt 0.09mg
  • Chloride 107mg (14% NRV)
  • Potassium 52mg (3% NRV)
  • Sodium 39mg
  • Vitamin B5 6mg (100% NRV)
  • Vitamin B6 1.4mg (100% NRV)
  • Caffeine 90mg

Subscribe & Save

With Subscribe & Save, you get the freedom of unmatched flavour options and the lowest prices on sachets, all delivered free to your doorstep. Plus, you can pause, cancel, or change flavours anytime — no catches, no strings attached. It’s hassle-free hydration designed to make you feel like a true VIP.

Ingredients

Acid (Citric Acid), Fructooligosaccharides (Sugar Beet Soluble Fibre), Natural flavouring (Guava), Sweetener (Steviol Glycosides from Stevia), Colour (Beetroot Red, Beta Carotene), Caffeine Anhydrous, Sodium Chloride, Potassium Chloride, Calcium D-Pantothenate, Pyridoxine HCl.

What's In Your Vidrate?

  • Essential vitamins

    Loaded with Vitamins B5 & B6 to sharpen your focus and power through any midday slump.

  • Stay hydrated

    Hydration made fun, tasty, and healthy — built for your busy lifestyle.

  • Brain Boosting

    Packed with electrolytes to hydrate, focus, energise, and keep you feeling your best.

  • No Crash

    Energy that lasts, no crash attached.

  • On The Go

    Easy, eco, and ready when you are — whatever life throws your way.

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Enhanced hydration with added benefits to help your body perform at it’s optimum.

FAQ

From flavours to benefits, our FAQs have you covered—making it simple to pick your perfect fit.

  • No crash here! Each Boost sachet is sugar-free and mixed with water, meaning you get a smooth, sustained lift rather than a spike and sudden drop. With 30mg or 90mg of naturally sourced caffeine, plus B vitamins and electrolytes to support hydration, focus, and overall wellbeing, Boost gives you the energy and clarity you need—without the dreaded crash.

  • Boost sachets contain naturally sourced caffeine, so they’re recommended for anyone aged 18 and over. For younger ones, our Core, Minis, and Immunity sachets are the perfect choice—packed with vitamins and electrolytes, and completely caffeine-free.

  • Yes, you can! However, it might sound a little silly—be careful when opening the bottle if it’s been shaken. A top tip is to first mix the sachet in a small amount of still water to dilute it, then add your sparkling water. This keeps it fizzy without any fizzy mishaps!

  • Our co-founder Nick, we designed Boost to be the perfect, clean energy replacement. It’s helped thousands of customers save calories, cut down on sugar, and even save money compared to traditional energy drinks. Because it’s sugar-free and water-based, you won’t get that dreaded crash—just smooth, long-lasting energy. Plus, the taste is bold and refreshing, without all the added sugar and calories of regular energy drinks.

  • Yes! Boost is perfect to drink before a workout. Each sachet delivers naturally sourced caffeine (30mg or 90mg) for a smooth, sustained energy lift, alongside B vitamins to support focus and overall wellbeing. Being sugar-free and water-based, it avoids the typical energy drink crash, keeping you energized and ready to perform. Whether it’s a gym session, a run, or any active pursuit, Boost helps you stay alert, hydrated, and motivated without the sugar spike.

  • Absolutely! Boost is perfect for staying alert during long work or study sessions. Each sachet contains naturally sourced caffeine for a smooth, sustained lift, plus B vitamins that support focus and help fight brain fog. Being sugar-free and water-based, it keeps your energy steady without the crash, so you can stay sharp, productive, and on top of your game.

Over 3,800 Reviews

Have a read through a few of our favourites below. Want to see them all?

Take a look at our listing on Trustpilot.com and see what the world thinks of Vidrate

  • ★★★★★
    I really love the taste of these electrolytes! They make drinking 1 lire of water such a pleasure, and of course it enhance hydration too. Well done to you guys, this is an amazing product
    Sophia M
  • ★★★★★
    I absolutely love Vidrate!
I have tried various different brands of electrolytes before and found these to be the best tasting. My favourites are cherry immunity and Guava boost.
    Barbara G
  • ★★★★★
    i’ve had vidrate for the past two months now, i can totally recommend them, i love the different flavours in the subscription box. they arrive packed neatly in there own box, the perfect size for the vibrate sachets! these little sachets of magic keep me hydrated al day.
    Wendy
  • ★★★★★
    What makes it even more superb is there are no nasty chemicals & no sugar - thank you for creating this wonderful product, why an earth anyone would want to drink ‘squash’ when you can have something so much more flavourful & good for you.
    Treena P
  • ★★★★★
    Brilliant product. Great flavours with no salty after taste. Would definitely recommend this over other brands
    Chris