10 Best Sugar Free Low Calorie Snacks in The UK

Last updated on 02/08/2025
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FitnesSHOCK High Proteinriegel Set mit hohem 20g Proteingehalt Eiweißriegel ohne Zuckerzusatz kalorienarm low carb ballaststoffreich Pistazien-Kuchen Geschmack 12Stk 60g
FitnesSHOCK
FitnesSHOCK High Proteinriegel Set mit hohem 20g Proteingehalt Eiweißriegel ohne Zuckerzusatz kalorienarm low carb ballaststoffreich Pistazien-Kuchen Geschmack 12Stk 60g
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Why We Love It
  • Delicious, nutty pistachio flavor.
  • High in protein for energy.
  • Perfect for on-the-go snacking.
Main Highlights
  • UNIQUE TASTE: Enjoy the full, nutty taste of pistachios in every bite. Offering an intense, natural pistachio flavor, this protein bar is the perfect choice for anyone looking for a powerful, flavorful snack that's both delicious and nutrient-dense.
  • RICH IN PROTEIN: Each bar provides a robust 20 grams of protein, supporting muscle recovery and growth. Whether you're an athlete or lead an active lifestyle, this protein-packed snack keeps you fueled throughout the day.
  • TOP NUTRITIONAL VALUE: Low in carbs with only 4 grams and 5 grams of fat, this bar offers a guilt-free indulgence. It's palm oil-free and non-GMO, making it a nutritious and satisfying option for your daily snacking needs.
  • NO ADDED SUGAR: Enjoy dessert every day without the guilt! Our bars contain no added sugar or flour, making them ideal for those following a low-sugar diet. Satisfy your sweet tooth while sticking to your healthy eating goals.
  • EAT ON-THE-GO: Non-glazed and easy to carry, this bar is perfect for life on the move. Slip it into your bag for a quick, crumb-free snack wherever you are—whether you're at the gym, at work, or on a hike.
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9.8
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Fitnesshock Protein Bar 12-Pack no added sugar, low carb (3.5g), rich in fibre, low calories, 12pcs Fitness chocolate protein bar, no flour and palm oil, 12x50g coconut flavor
FitnesSHOCK
Fitnesshock Protein Bar 12-Pack no added sugar, low carb (3.5g), rich in fibre, low calories, 12pcs Fitness chocolate protein bar, no flour and palm oil, 12x50g coconut flavor
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Why We Love It
  • Minimal impact on blood sugar.
  • Healthy, low-calorie chocolate treat.
  • Rich in filling fiber.
Main Highlights
  • VERY LOW CARB - only 3.5g per bar and almost Sugar-Free (1g) - has minimal impact on blood sugar levels
  • ONLY 1G OF SUGAR - A treat without extra calories and harm to your figure. A much more conscious alternative to a conventional chocolate bar
  • RICH IN FIBER 19.5g - 65% of the daily requirement - very filling, can serve as a meal replacement
  • Сhocolate protein bar with exotic flavor and real coconut flakes. The omission of refined sugar and flour makes the bars a healthy snack
  • PALM OIL-FREE, almost no saturated fat, gluten-free, non-GMO. No artificial flavors or preservatives
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9.6
Superb
Keto Keto Bars 12 x 50g Keto Snacks Weight Loss | Keto Diet, Sugar Free Snack, Meal Replacement Bar | Healthy Snacks, Low Carb Food | Low Calorie, Vegan Food, Breakfast Bar (Coconut Cashew)
Keto Keto
Keto Keto Bars 12 x 50g Keto Snacks Weight Loss | Keto Diet, Sugar Free Snack, Meal Replacement Bar | Healthy Snacks, Low Carb Food | Low Calorie, Vegan Food, Breakfast Bar (Coconut Cashew)
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Why We Love It
  • Tasty, healthy ketogenic snack.
  • 100% Ketogenically approved vegan bars.
  • No sugar spike ensured.
Main Highlights
  • Delicious Vegan Treats - After 3 years of development, Keto Keto have created the ultimate tasty, healthy snack for those on a fat loss, pure keto or atkins diet.
  • Truly Keto Bar - All of our vegan products have achieved 100% Ketogenic scores, verified by Ketone Meter Testing - Throw the keto cookbook out, we have done the hard work for you. We have multiple flavours which include sugar free chocolate making our bars the ultimate keto snack.
  • No Sugar Spike - Unlike most protein bars, Keto Keto bars are pure and contain no ingredients which spike blood sugar, making them truly ketogenic and a great diabetic food. They are also both dairy free and vegan friendly.
  • Two Delicious Flavours - Truly tasty keto food is hard to come by. That's why all of our keto snacks and treats are made with taste as a priority. Simply put, our customers LOVE our bars, and we are certain that you will too.
  • Sugar Free Energy Bar - Energy Bars typically provide lots of carbohydrates. Whether you are on an atkins diet or a keto diet, our bars priovide you with the good fats you need to maintain your goals. Ditch the keto diet pills and grab our tasty bars!
9.6
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9.5
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Yubi Mix Variety Box 12 Pack - Protein Bars - 99 Calories, High Protein, High Fibre, Low Sugar, Gluten Free and Dairy Free - Healthy Snacks/Nutrition Bar - Chocolate Bars - 420g
Yubi Bar
Yubi Mix Variety Box 12 Pack - Protein Bars - 99 Calories, High Protein, High Fibre, Low Sugar, Gluten Free and Dairy Free - Healthy Snacks/Nutrition Bar - Chocolate Bars - 420g
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Why We Love It
  • Tastes like a chocolate bar.
  • Only 99 calories per serving.
  • Vegan and gluten-free.
Main Highlights
  • 🌱 PROOF IS IN THE TASTING – We have spent years developing a protein bar which tastes just like a chocolate bar. Find out for yourself what all the fuss is about.
  • 🍬 LOW SUGAR, 99 CALORIES - We take pride in offering products that are both low in sugar and low in calories, allowing you to enjoy a healthier option without sacrificing flavour.
  • 🌾 GLUTEN & DAIRY FREE - Crafted in a gluten and dairy free facility, YuBi Bars are made for everyone.
  • 😍 DELICIOUS FLAVOUR – With four delicious flavours to chose from, you will be sure to find your favourite in no time.
  • 💚 VEGAN, RAINFOREST ALLIANCE CHOCOLATE - Manufactured in a vegan facility, YuBi Bars are enrobed in rich Rainforest Alliance Chocolate, ensuring a delightful and eco-conscious treat for all chocolate enthusiasts.
  • 🌸 SUITABLE FOR MULTIPLE DIETARY REQUIREMENTS - All our bars are suitable for individuals following vegan, diabetic and coeliac diets, offering a delicious and inclusive option for a variety of dietary preferences and restrictions.
  • 🌍 COMMITMENT TO SUSTAINABILITY - Made in the UK with 100% plant-based ingredients and packaged responsibly in recyclable FSC cardboard packaging, we are always looking for innovative ways to improve our carbon footprint.
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Fit bakes 64 Calories Belgian Chocolate Mini Bars (12x19g) Diabetic Chocolate Keto Snack, 1 Net Carb Low Sugar Crunch Cake, Diabetic Sweets Biscuits, Low Calorie Snack, No Added Sugar, Fitbakes
fit bakes
Fit bakes 64 Calories Belgian Chocolate Mini Bars (12x19g) Diabetic Chocolate Keto Snack, 1 Net Carb Low Sugar Crunch Cake, Diabetic Sweets Biscuits, Low Calorie Snack, No Added Sugar, Fitbakes
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Why We Love It
  • Low sugar, low calorie snack.
  • Perfect for Keto, Atkins diet.
  • Award-winning, gut-healthy treat.
Main Highlights
  • Low Sugar Healthy Snacks : Each of our mini skinny crunch bars has just 64 calories. Low sugar snacks, less than 1g sugar per bar. Small but mighty, tasty, crunchy, mini skinny low calorie bars wrapped in low sugar chocolate.
  • Keto Bars & Atkins Bars : Keto diet, & Atkins diet friendly. Our low sugar bars are the perfect for the Atkins diet. Guilt free keto chocolate low carb snacks : Keto food with less than 1 net carb.
  • Diabetic Chocolates : Ideal diabetic gift, our diabetes chocolates are great for a diabetic hamper. Try a new diabetic food with our crispy choc diabetic snacks, perfect diabetic biscuits & treats.
  • Weight Watchers Snacks : WW Wellness Wins Program official partner. Fibre snacks for gut health : 5g fibre per bar. No artificial ingredients.
  • Award Winning Healthy Snacks : Nourish Awards 2021 Winners. Try all our tasty flavours : Salted Caramel, Hazelnut, Dark Chocolate Orange, Cookies and Cream.
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Yubi Mint Choc - 12 Pack - Protein Bars - 99 Calories, High Protein, High Fibre, Low Sugar, Gluten Free and Dairy Free - Healthy Snacks/Nutrition Bar - Chocolate Bars - 420g
Yubi Bar
Yubi Mint Choc - 12 Pack - Protein Bars - 99 Calories, High Protein, High Fibre, Low Sugar, Gluten Free and Dairy Free - Healthy Snacks/Nutrition Bar - Chocolate Bars - 420g
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Why We Love It
  • Delicious chocolate-like taste.
  • Low sugar, low calories.
  • Vegan and gluten-free options.
Main Highlights
  • 🌱 PROOF IS IN THE TASTING – We have spent years developing a protein bar which tastes just like a chocolate bar. Find out for yourself what all the fuss is about.
  • 🍬 LOW SUGAR, 99 CALORIES - We take pride in offering products that are both low in sugar and low in calories, allowing you to enjoy a healthier option without sacrificing flavour.
  • 🌾 GLUTEN & DAIRY FREE - Crafted in a gluten and dairy free facility, YuBi Bars are made for everyone.
  • 😍 DELICIOUS FLAVOUR - Whether it’s a classic Caramel or a unique S’Mores, with a total of 8 flavours throughout our range, there’s a YuBi bar for everyone.
  • 💚 VEGAN, RAINFOREST ALLIANCE CHOCOLATE - Manufactured in a vegan facility, YuBi Bars are enrobed in rich Rainforest Alliance Chocolate, ensuring a delightful and eco-conscious treat for all chocolate enthusiasts.
  • 🌸 SUITABLE FOR MULTIPLE DIETARY REQUIREMENTS - All our bars are suitable for individuals following vegan, diabetic and coeliac diets, offering a delicious and inclusive option for a variety of dietary preferences and restrictions.
  • 🌍 COMMITMENT TO SUSTAINABILITY - Made in the UK with 100% plant-based ingredients and packaged responsibly in recyclable FSC cardboard packaging, we are always looking for innovative ways to improve our carbon footprint.
9.3
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9.3
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LoCCo Low Calorie Chocolate Spread Sugar Free No Palm Oil Nut Free Keto Friendly Healthy Indulgence 125g
LOCCO LOW CALORIES COMPANY
LoCCo Low Calorie Chocolate Spread Sugar Free No Palm Oil Nut Free Keto Friendly Healthy Indulgence 125g
Why We Love It
  • Low in calories and guilt-free.
  • No harmful additives included.
  • Enhances meals without overpowering.
Main Highlights
  • Low Calorie Indulgence: Enjoy rich chocolate flavor with only eight calories per serving; a perfect guilt free treat for your healthy lifestyle and reduction diet goals
  • Sugar Free Sweetness: Satisfy your sweet cravings without added sugar; sweetened with erythritol and maltitol making it a keto friendly chocolate spread option
  • Palm Oil Free and Nut Free: A thoughtful choice for you and the planet; our delicious spread is made without palm oil and is completely nut free for peace of mind
  • Gluten Free Goodness: Perfect for those with gluten sensitivities or celiac requirements; enjoy this smooth chocolate spread without worry on your favorite snacks
  • Versatile Chocolate Treat: Elevate your snacks and meals; spread on toast, pancakes, fruits or use as a delightful dip for a quick and tasty addition anytime
9.3
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9.2
Superb
Olly's Pretzel Thins, New Variety Pack, 35g (Pack of 10), x2 Salted, x2 Multi Seeded, x2 Sour Cream, x2 Sweet Chilli x2 Cheesy, Low Calorie Snacks, Low Fat, Source of Fibre, No Preservatives
Olly's Olives
Olly's Pretzel Thins, New Variety Pack, 35g (Pack of 10), x2 Salted, x2 Multi Seeded, x2 Sour Cream, x2 Sweet Chilli x2 Cheesy, Low Calorie Snacks, Low Fat, Source of Fibre, No Preservatives
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Why We Love It
  • Extra crispy and low-calorie.
  • Perfect vegan snack option.
  • Supports child hunger relief.
Main Highlights
  • OVEN-BAKED PRETZELS - These lightly oven-baked, extra crispy snacks are the pretzel’s answer to the crisp. This pack contains 10 individual snack packs, each filled with tasty salted original or multi-seed sesame flavoured crispy pretzel thins. They are low fat, low calorie and vegan and they are a delicious & healthy snack you can take anywhere! Great for packing into your lunch box for a tasty treat.
  • 80% LESS FAT - These crunchy delights have up to 80% less fat and 45% fewer calories but contain more protein than average potato crisps. Being oven-baked rather than fried, our fabulous thin and crispy salted pretzel thins are the perfect crisp alternative, and they are super tasty. Kids love these pretzel crisps too and they are a great healthy snacks addition to their lunch boxes.
  • LOW CALORIE & VEGAN - At no more than 98 calories per serving, these healthy crisps are thins in every sense of the word and a great way to eat healthily on the go. These pretzel chips are the perfect vegan snack that's plant-based and dairy free. Our products also contain no artificial preservatives and no nasties.
  • GREAT FOR DIPPING - A delicious healthy snack, our pretzel thins also make the ultimate dipping device. Why not try with hummus, guacamole, salsa or even chocolate spread or peanut butter? These snack pretzels are also incredibly versatile when added to recipes. They are sensational sprinkled on a salad or breakfast cereal and are delicious when baked into brownies.
  • SUPPORTING THE FIGHT AGAINST POVERTY - We are proud to be helping to make an impact on child hunger and so, with every order placed on Amazon, we donate a school meal to a child in poverty with the One Feeds Two movement.
9.2
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9.1
Superb
LoCCo 8 Calorie Fudge Spread 300g – Delicious Skinny Snack, Sugar Free & Low Calorie Keto Friendly Treat for Pancakes and Desserts
LOCCO LOW CALORIES COMPANY
LoCCo 8 Calorie Fudge Spread 300g – Delicious Skinny Snack, Sugar Free & Low Calorie Keto Friendly Treat for Pancakes and Desserts
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Why We Love It
  • Great for keto, vegetarian diets.
  • Low fat, palm oil free.
  • No added sugars.
Main Highlights
  • Only 8 Calories Per Serving: Finally, a delicious fudge spread you can enjoy without guilt. Perfect for your low calorie diet and a satisfying treat anytime
  • Sugar Free & Palm Oil Free: A healthier choice for the whole family. This creamy spread contains no added sugar and is completely palm oil free, sweetened with erythritol
  • The Perfect Keto Friendly Snack: Sticking to your keto or low carb goals is easy with this fudge creme. A truly satisfying keto treat that doesn't compromise on flavour
  • Deliciously Versatile: The ideal topping for pancakes, waffles, and oats. Use it as a healthy snack dip for fruit or as a rich, flavourful ingredient in your low calorie baking
  • A Healthier Alternative to Chocolate Spread: Craving a chocolate spread but want a sugar free option? Our rich and creamy fudge spread offers the perfect satisfying taste experience
9.1
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9.0
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Nakd Fruit & Nut Bar Variety Pack - Vegan - Healthy Snack - Gluten Free - 35g x 18 bars
Nakd
Nakd Fruit & Nut Bar Variety Pack - Vegan - Healthy Snack - Gluten Free - 35g x 18 bars
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Why We Love It
  • Unique combination of natural ingredients.
  • Promotes clean, simple eating.
  • Ideal for on-the-go snacking.
Main Highlights
  • MADE WITH DELICIOUS NATURAL INGEDIENTS – a unique combination of fruit & nuts cold-pressed together without heat into tasty raw bars. Choose your favourite from our variety of mind-popping and popular flavours from Peanut Delight, Cocoa Delight to Blueberry Muffin and Salted Caramel.
  • nākd. RAW FRUIT & NUT BARS – are nothing like your average cereal, chocolate and breakfast bars. They have no artificial flavourings, colours or preservatives, we don’t’ add any sugar or honey but keep it real and simple, we just add natural ingredients. That’s it!
  • CLEAN, SIMPLE EATING – a snack bar containing 100% natural ingredients, no added sugar, is raw-cold pressed, has a source of fibre, vegan, gluten, dairy free, has no preservatives and is Kosher certified.
  • FIND YOUR FAVOURITES - This selection box features 3 each of our top 6 flavours including Blueberry Muffin and Peanut Delight
  • PERFECT SNACK - individually wrapped & sized for purses, backpacks, lunchboxes or snacking on-the-go
9.0
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