10 Best Flavored Water Drinks in The UK

Last updated on 17/07/2025

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Best Choice

9.8

Exceptional

Radnor Hills

Radnor Splash Flavoured Water Choose Your Own Custom 24 Pack - Any 3 Choices, 8 of Each - 24 Total

Why We Love It

Sugar-free hydration options available.
All-natural flavorings enhance taste.
Low calorie for guilt-free enjoyment.

Main Highlights

Sugar free hydration
All natural flavourings
Low calorie
Allergen free
HFSS compliant
CQUIN compliant

Radnor Splash Orange & Passion Fruit Sugar Free Flavoured Water Multipack 24 x 500ml

5% Off

Why We Love It

Natural Welsh spring water flavor.
Completely sugar and allergen free.
Perfect grab-and-go hydration.

Main Highlights

ORANGE AND PASSION FRUIT FLAVOUR - Natural Welsh spring water with added orange and passion fruit flavour. A refreshing flavoured still water with a tropical citrus twist
SUGAR FREE - Radnor Splash flavoured bottled water is completely free from sugar, artificial flavours and colourings. Suitable for vegetarians and vegans. Gluten free, dairy free and free from nuts and nut derivatives.
CRISP, NATURAL TASTE - Filtered naturally through layers of rock this spring water delivers exceptional taste and purity.
FREE FROM ALLERGENS - Our water is suitable for vegetarians and vegans. Gluten free, dairy free and free from nuts and nut derivatives.
EVERYDAY GRAB AND GO BOTTLED WATER - Each bottle is fitted with a Sports cap for ease while exercising. Perfect for kids just pack in school packs in the morning or when heading to the gym.

Radnor Splash Apple and Raspberry Sugar Free Flavoured Water Multipack 24 x 500ml

8% Off

Why We Love It

Tasty apple and raspberry flavor.
Completely allergen and sugar-free.

Main Highlights

APPLE AND RASPBERRY FLAVOUR - Natural Welsh spring water with added apple and raspberry flavour. A refreshing flavoured still water with a sweet fruit berry twist.
SUGAR FREE - Radnor Splash flavoured bottled water is completely free from sugar, artificial flavours and colourings. Suitable for vegetarians and vegans. Gluten free, dairy free and free from nuts and nut derivatives.
CRISP, NATURAL TASTE - Filtered naturally through layers of rock this spring water delivers exceptional taste and purity.
FREE FROM ALLERGENS - Our water is suitable for vegetarians and vegans. Gluten free, dairy free and free from nuts and nut derivatives.
EVERYDAY GRAB AND GO BOTTLED WATER - Each bottle is fitted with a Sports cap for ease while exercising. Perfect for kids just pack in school packs in the morning or when heading to the gym.

Dash Water Blackcurrant - 12 x Flavoured Sparkling Spring Water - NO Sugar, NO Sweetener, NO Calories - Infused with Wonky Fruit (12 x 330ml cans)

Free Shipping

Why We Love It

Refreshing blackcurrant infusion.
Health-conscious bubbly delight.
Sustainable, eco-friendly choice.

Main Highlights

BLACKCURRANT FLAVOUR – Our Sparkling Spring Water is infused with wonky Blackcurrants for a fruity dash of flavour
HEALTHY ALTERNATIVE – Our sparkling water is the perfect healthy alternative to traditional fizzy drinks: they taste delicious, yet don't include any sugar, sweeteners or calories. Finally, a drink to feel good about
NATURALLY DELICIOUS – Pure Spring Water. Bubbles. Wonky* Fruit
NO CALORIES – NO SUGAR - NO SWEETENERS
OUR MISSION – DASH is at the forefront of the new wave of healthy soft drinks. By accepting the misfits we are helping to fight food waste
B-CORP AND PROUD – DASH is a proud B-Corporation, and is ClimatePartner Certified. This shows our commitment to reducing greenhouse gas emissions, along with supporting climate projects.

Sparkling Ice, Pink Grapefruit Flavored Sparkling Water - Contains Vitamins- Only 12 calories- No Added Sugar - No Carbs (12 x 500ml Bottles)

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Why We Love It

Boosted natural grapefruit flavor.
Contains vital vitamins, antioxidants.
Eco-friendly packaging.

Main Highlights

FLAVOR: Our Sparkling Water gets a taste boost from naturally derived grapefruit concentrate with our own distinctive tangy twist.
NO ADDED SUGAR: Our Pink Grapefruit sparkling water is a delicious, flavourful sparkling water that has no sugar; each bottle contains only 12 calories for healthier hydration with taste that packs a punch.
BETTER-FOR-YOU-INGREDIENTS: Sparkling Ice is produced with better-for-you ingredients and bursting with real fruit flavors, with colors derived from natural sources, taking your taste buds on a flavourful journey.
ANTIOXIDANTS & VITAMINS: To encourage a healthy lifestyle, Sparkling Ice's bubbly, fruity flavors contain vitamins and antioxidants such as Vitamin A and Vitamin D.
12 BOTTLES:Each Sparkling Ice multi-pack includes 12 bottles of flavored sparkling water; each bottle offers 1 serving (500ml). Please recycle to keep our environment and yourself safe and healthy.

Dash Water Raspberry - 12 x Raspberry Flavoured Sparkling Spring Water - NO Sugar, NO Sweetener, NO Calories - Infused with Wonky Fruit (12 x 330ml cans)

4% OffFree Shipping

Why We Love It

Naturally delicious with Raspberry flavour.
Healthy alternative to fizzy drinks.
Committed to reducing emissions.

Main Highlights

RASPBERRY FLAVOUR – Our Sparkling Spring Water is infused with wonky Raspberries for a summery dash of flavour
HEALTHY ALTERNATIVE – Our sparkling water is the perfect healthy alternative to traditional fizzy drinks: they taste delicious, yet don't include any sugar, sweeteners or calories. Finally, a drink to feel good about
NATURALLY DELICIOUS – Pure Spring Water. Bubbles. Wonky* Fruit
NO CALORIES – NO SUGAR - NO SWEETENERS
OUR MISSION – DASH is at the forefront of the new wave of healthy soft drinks. By accepting the misfits we are helping to fight food waste
B-CORP AND PROUD – DASH is a proud B-Corporation, and is ClimatePartner Certified. This shows our commitment to reducing greenhouse gas emissions, along with supporting climate projects.

Rehydrates with added B vitamins.
Delicious flavors to choose.
Convenient resealable sports caps.

Main Highlights

TROPICAL BERRY FLAVOUR ELECTROLYTE DRINKS | Fuel your performance with Boost Sports Drinks! Our vitamin water drinks multipack is packed with a tropical quench that gets you off the bench and into the zone! Treat your tastebuds while unleashing your potential with our flavoured still drink!
HYDRATION DRINK FOR MAXIMUM PERFORMANCE | Perform better, for longer with this sport recovery drink. These rehydration drinks give you the hydration to perform at your best again and again, replenishing lost electrolytes and fluids when you need it most. Push further and enhance your performance with our bottled drinks.
ON THE GO FRUIT DRINK | Whether you're looking to get the most out of yourself in your gym sessions, park run, 5-a-side football match or a competitive sports event, our bulk drinks deliver great tasting refreshment that helps you blast past the competition or your PB! Each drink bottle has a convenient resealable cap suitable for gym floors, kit bags and holders alike.
HEALTHY LOW SUGAR DRINKS | Maintain maximum levels of hydration throughout your workout with our low calorie (140kcal per 500ml), low fat, vegan, and vegetarian bulk buy bottles of drink. This also contains vitamin B 12 and 6 for a sustained energy release.
UK-BASED MULTIPACK DRINKS | We make energising soft and fizzy drinks that taste great, cost less and give you the Boost you need to own your day. Since 2001, our mission has been creating great-tasting functional chilled drinks at a price our customers can't get enough of. And, if we say so ourselves, we do it better than anyone else.

Radnor Splash Sparkling Apple and Raspberry 24x330ml Sugar Free Flavoured Water Multipack

31% Off

Why We Love It

Refreshing Apple and Raspberry flavor.
Sugar-free and all-natural.
Perfect for school packs.

Main Highlights

Natural Sparkling Welsh Spring water with added Apple And Raspberry flavour. A refreshing flavoured Sparkling water
SUGAR FREE - Radnor Splash flavoured bottled water is completely free from sugar, artificial flavours and colourings. Suitable for vegetarians and vegans. Gluten free, dairy free and free from nuts and nut derivatives.
CRISP, NATURAL TASTE - Filtered naturally through layers of rock this spring water delivers exceptional taste and purity.
FREE FROM ALLERGENS - Our water is suitable for vegetarians and vegans. Gluten free, dairy free and free from nuts and nut derivatives.
Perfect for kids just pack in school packs in the morning.

Perfectly Clear Strawberry Flavoured Water Multipack - Sugar free Strawberry Flavoured Bottled water - 12 x 500ml bottles

Gharana Swaad Ka Khazaana

Why We Love It

Citrus flavors, zero calories.
Sugar-free, guilt-free hydration.
Perfect for active lifestyles.

Main Highlights

Citrus Infusion: Indulge in the refreshing combination of natural lemon and lime flavors in each bottle of Radnor Splash Still Flavoured Water.
Convenient 12-Pack: Your order includes 12 bottles, each containing 500ml of pure hydration, providing a convenient and ample supply for various occasions.
Sugar-Free Delight: Enjoy guilt-free hydration with Radnor Splash. Our flavored water is sugar-free, offering a delightful way to stay refreshed without added calories.
Zero Calories: Quench your thirst without compromising your health goals. Radnor Splash Still Lemon & Lime Water is a zero-calorie beverage for mindful hydration.
Pure Spring Water Base: Made with pure spring water, Radnor Splash ensures a clean and crisp taste, complementing the natural lemon and lime flavors.
On-the-Go Hydration: Perfectly portable, each 500ml bottle is designed for your active lifestyle. Throw it in your bag, take it to the gym, or enjoy it at work—stay refreshed wherever you go.
Resealable Bottles: The resealable cap ensures that every sip stays as fresh as the first. Enjoy a burst of citrus flavor at your own pace.
No Artificial Additives: Radnor Splash is free from artificial colors and preservatives, providing a natural and authentic citrus experience in every bottle.
Versatile Refreshment: Whether it's a workout, a picnic, or a daily pick-me-up, Radnor Splash Still Lemon & Lime Water is the ideal choice for a burst of citrus refreshment.
Trusted Brand: Radnor Splash is a trusted brand known for quality beverages. Choose a pack of 12 and experience the unbeatable combination of convenience and flavor.

8.8

Excellent

We scanned 377 products

We reviewed these offers relevant to the Flavored Water Drinks within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Radnor Hills, Dash Water, Sparkling Ice, Boost, Perfectly Clear, Gharana Swaad Ka Khazaana, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Flavored Water Drinks in the market, we considered we took a deep dive into 1886 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Radnor Splash Flavoured Water Choose Your Own Custom 24 Pack - Any 3 Choices, 8 of Each - 24 Total. We love many things about this product by Radnor Hills. What sets it apart from the competition is Sugar-free hydration options available. , All-natural flavorings enhance taste. , Low calorie for guilt-free enjoyment.
The best value product for most shoppers and where user satisfaction is continuously the highest is Radnor Splash Orange & Passion Fruit Sugar Free Flavoured Water Multipack 24 x 500ml by Radnor Hills based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Flavored Water Drinks and the best cost-to-value ratio is Radnor Splash Sparkling Apple and Raspberry 24x330ml Sugar Free Flavoured Water Multipackat Radnor Hills with a 31% discount.
Our list of the best Flavored Water Drinks is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Flavored Water Drinks in The UK

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