Advertising Disclosure Water Flavouring Sugar Free Comparison - August 2025
6 Best Water Flavouring Sugar Free In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.6Exceptional | 2  9.4Excellent | 3  9.3Excellent | 4  9.1Excellent | 5 Best Value  8.8Very Good | 6  8.7Very Good |
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Modelwaterdrop® Microdrink Set - Water Flavouring - Hydration Tablet - Natural Fruit Mix - Vitamin C - Sugar Free - Raspberry - Pomegranate - Blackcurrant - Peach - 48 Drinks | Model Robinsons Boost Benefit Drops Raspberry, Strawberry & Acai with Vitamin B6 - With Real Fruit Juice - No Artificial Colours - No Added Sugar - Perfect for Travel - 66ml, Makes 20 Drinks per Pack | Model Siip Electrolytes Water Enhancer, Makes 30 Drinks, with Vitamin B12, Vitamin C, Vitamin D3, Magnesium, Zinc, Sicilian Lemon & Tahitian Lime Flavour | Model Spruce Water Flavouring - Sugar-Free Hydration Powder with Vitamins – Natural Flavoured - Raspberry & Elderflower - Black Cherry - Lime & Mint - Pineapple & Grapefruit – 4 Flavours - 48 Sachets | Model GOAL WATER Flavoured Water Hydration Tablets - Water Flavouring, Tasty Waterdrops, Zero Calories Sugar Free Electrolytes Tablets, Performance Hydration Drink for Bottle Home Gym Travel (30 Count) | Model Sweetleaf Water Drops Strawberry & Kiwi 48ml |
Brandwaterdrop MICRODRINK | Brand Robinsons | Brand Siip | Brand Spruce | Brand GOAL WATER | Brand SweetLeaf |
Reviews | Reviews  | Reviews | Reviews | Reviews  | Reviews |
Tech Specs | |||||
format Tablet | format Drop | format Liquid | format Powder | format Tablet | format Drop |
customer reviews4.2 4.2 out of 5 stars 1, 679 ratings 4.2 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 1, 831 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 67 ratings 4.4 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 53 ratings 4.1 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 14 ratings 5.0 out of 5 stars | customer reviews 3.3 3.3 out of 5 stars 1, 557 ratings 3.3 out of 5 stars |
product dimensions 18.2 x 18.6 x 2.6 cm 96 g | product dimensions 7.1 x 3 x 7.8 cm 66 g | product dimensions 17.8 x 5.4 x 5.4 cm 260 g | product dimensions 25 x 17 x 2.4 cm 190 g | product dimensions - | product dimensions 4.67 x 2.67 x 8.76 cm 48 g |
package information- | package information Bottle | package information Bottle | package information Box | package information Flip-top Bottle | package information Bottle |
speciality- | speciality Low Calorie, No Added Sugar | speciality Sicilian Lemon & Tahitian Lime | speciality Natural Water Flavouring | speciality GMO Free, Fat Free, Sugar Free, Carb Free, Low Sodium | speciality kosher |
storage instructions Protect from heat, direct light and moisture. | storage instructions - | storage instructions Store in a cool, dry place. Once opened, use within 4-6 weeks for best flavor and potency. | storage instructions Store in a cool dry place | storage instructions Keep in dry area, Tightly close container after each use | storage instructions - |
serving recommendation Drop 1 cube into at least 400 ml of cold water | serving recommendation Mix as per instructions on Packaging | serving recommendation 5 ml per 500 ml water | serving recommendation Mix one sachet with water | serving recommendation - | serving recommendation - |
salt 0, 28 g | salt 0.13 g | salt - | salt 0 g | salt - | salt - |
sugars 0 g | sugars 0 g | sugars - | sugars 0 g | sugars - | sugars - |
age range description Adult | age range description 3 years and up | age range description All | age range description - | age range description - | age range description - |
carbohydrate 0 g | carbohydrate 0 g | carbohydrate - | carbohydrate 0.8 g | carbohydrate - | carbohydrate - |
allergen information Contains: Gluten Free | allergen information Contains: Fish Free, Crustacean Free, Milk Free, Sulphur Dioxide, Sesame Seeds Free | allergen information - | allergen information - | allergen information Contains: Gluten Free, Soy Free, Lactose Free, Wheat Free, Peanut Free | allergen information - |
fat 0 g | fat 0 g | fat - | fat 0 g | fat - | fat - |
serving size 1 portions | serving size 100 ml | serving size - | serving size 300 ml | serving size - | serving size - |
saturates 0 g | saturates 0 g | saturates - | saturates 0 g | saturates - | saturates - |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.6
1waterdrop MICRODRINK15% Offwaterdrop® Microdrink Set - Water Flavouring - Hydration Tablet - Natural Fruit Mix - Vitamin C - Sugar Free - Raspberry - Pomegranate - Blackcurrant - Peach - 48 Drinks
Main highlights- SUGAR-FREE BUT FLAVOURFUL: With ingredients such as acai berry in BOOST, ginseng in YOUTH, goji berry in LOVE and elderflower in FLAIR, each drink in this bestseller pack is formulated to pack a punch.
- START YOUR WATER JOURNEY RIGHT: at waterdrop, we've made it our mission to bring you the highest quality vitamin-packed hydration cubes and stylish bottles to encourage you to drink more water. Do something for your body and the environment and stay hydrated while saving up to 98% CO2 and plastic compared to drinks in 500 ml plastic bottles.
- HOW TO PREPARE: Simply drop a Microdrink cube into 500ml of still or sparkling water, wait for it to fully dissolve and enjoy your refreshing beverage anytime, anywhere!
- FULL OF VITAMINS: With only the finest of fruit and plant extracts used in our recipes, our drinks are not only bursting with flavour, but also filled with valuable vitamins. All our recipes are also free from preservatives.
- FRUITY WATER IN SECONDS: Drink More Water in a fun way with our fruity hydration cubes. Sugar-free and packed with the finest of fruit and plant extracts, you can now enjoy flavoured water easily on the go. Rotate amongst the four flavours and discover your favourite today!
-
9.4
2Robinsons14% Off
Robinsons Boost Benefit Drops Raspberry, Strawberry & Acai with Vitamin B6 - With Real Fruit Juice - No Artificial Colours - No Added Sugar - Perfect for Travel - 66ml, Makes 20 Drinks per Pack
Why we love it
A great tasting and refreshing drink that can help give you energy.
Contains Vitamin B6 which can help with metabolism.
Suitable for vegetarians and vegans.
Main highlights- NO ARTIFICIAL COLOURS OR FLAVOURING - Suitable for vegetarians and vegans
- MAKES 20 SERVINGS Water flavouring drops make 20 tasty drinks, anywhere and reseals tightly to prevent spills during travel
- LOW CALORIE, NO ADDED SUGAR - With no more than 3 calories per 250ml glass, No added sugar - containing only naturally occurring sugars
- ENERGY BOOST - A great tasting and refreshing super strength squash drink, that contains Vitamin B6 aimed to give a “boost” of energy whenever you need it
- A burst of berries with Vitamin B6. Vitamin B6 contributes to normal energy-yielding metabolism
-
9.3
3Siip
Siip Electrolytes Water Enhancer, Makes 30 Drinks, with Vitamin B12, Vitamin C, Vitamin D3, Magnesium, Zinc, Sicilian Lemon & Tahitian Lime Flavour
Why we love it
Transforms water into flavorful electrolyte drink.
Compact, eco-friendly, and portable design.
Zero calories with natural fruit taste.
Main highlights- Transform Your Water: Turn ordinary water into a delicious, electrolyte-rich drink with Siip's super-concentrated enhancer. Enjoy 30 servings of sun-kissed hydration with 1 bottles, This making 30 drinks of our vibrant Sicilian Lemon & Tahitian Lime fusion.
- Sustainable Wellness: Replace 30 bottled drinks with one bottle of Siip, caring for your health, pocket, and planet. The compact and portable design easily fits in your bag for effortless hydration on the go.
- Superior Taste & Zero Calories: Siip provides a delicious hydration experience without unnecessary calories. Enjoy the naturally sweet flavour of real fruit juice, for better and longer-lasting hydration.
- No Nasties, Just Hydration: Our fast-absorbing formula is high in zinc, vitamins B12, C and D3, blended with only vegan and non-GMO ingredients. Free from artificial colours and flavours—packed with goodness to hydrate, revitalise, and thrive.
- How to Siip: Shake Siip Bottle before adding it to the water. Simply add 5ml of Siip (the equivalent of 1 teaspoon or 2 gentle squeezes) to 500ml of water. For a stronger flavour, add more Siip. Can be served hot, cold or sparkling.
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
