Logo
Diet Bars
Unisex

Diet Bars

Buy Diet Bars online. Compare Diet Bars prices and reviews and choose the best Diet Bars for you.

How to choose the best Diet Bars

To choose the best Diet Bars, look for ones with natural ingredients, high protein, and low sugar content. Check for added vitamins and minerals. Reading reviews and comparing nutritional information can also help in selecting the ideal Diet Bars.

Featured Products
Recommended

Brand: ‎Yubi Bar

‎Adults
Yubi Chocolate Protein Bars, 99 Cal, Gluten & Dairy Free
Odycy's Choice

4.4

106 Reviews

Yubi Diet Bars taste like chocolate, low sugar, 99 calories. Gluten and dairy free, ideal for vegan, diabetic and coeliac diets. Four flavours, made in the UK with Rainforest Alliance chocolate. Eco-friendly packaging.

£ 13.99Buy Now

Brand: ‎Yubi Bar

‎Adults
Yubi Mix Protein Bars - Healthy Snack Selection
Odycy's Choice

4.4

128 Reviews

Yubi Mix Protein Bars are the ideal diet bars. Low in sugar, only 99 calories, and packed with protein and fibre. Gluten and dairy-free, suitable for vegans, and made in the UK with eco-friendly packaging.

£ 13.99Buy Now

Brand: ‎fit bakes

‎Adults
Fitbakes Keto Chocolate Gift Box
Best Seller

4.1

1104 Reviews

The Fitbakes Keto Chocolate Gift Box offers 65-calorie diet bars perfect for low-calorie chocolate cravings. Ideal for diabetics and keto dieters, it includes 14 delicious, low-sugar, low-carb, vegetarian bars.

18%
£ 17.99Buy Now

Brand: ‎SlimFast

‎Adults
SlimFast Rocky Road Meal Replacement Bars
Odycy's Choice

4.4

1570 Reviews

SlimFast Rocky Road Diet Bars, low calorie high protein meal replacements with 23 vitamins and minerals. 230 kcal per bar, no artificial colours, flavours or preservatives. Enjoy as part of 3.2.1 plan.

21%
£ 22Buy Now

Brand: ‎Nakd

‎Adults
Nakd Fruit & Nut Bar Variety Pack
Best Seller

4.5

11412 Reviews

Nakd Fruit & Nut Bar Variety Pack - Vegan Diet Bars. Made from 100% natural ingredients, cold-pressed and free from gluten, dairy, and preservatives. Enjoy flavours like Peanut Delight and Blueberry Muffin.

4%
£ 13Buy Now

Brand: ‎Perkier

‎Adults
Perkier Snack Bars - Protein, Lower Sugar, High Fibre
Odycy's Choice

4.5

1313 Reviews

Perkier 18 Bar Variety Box - Diet Bars with natural ingredients, no added sugar, high in protein and fibre. Gluten-free, vegan, palm oil-free, and made in Britain. Ideal for snacks, lunchboxes, and post-workout.

£ 16.99Buy Now

Brand: ‎kitchen fella

‎Adults
Skinny Cereal Bars: Toffee, Chocolate Orange, Double Chocolate, Coconut and Dark Chocolate Whip with Kitchenfella Healthy Eating Guide
Top Rated

5.0

2 Reviews

Enjoy guilt-free diet bars in Toffee, Chocolate Orange, Double Chocolate, Coconut and Dark Chocolate, with less than 80 calories and high fibre. Vegetarian-friendly with a 14-day healthy eating guide included.

£ 12.91Buy Now

Brand: ‎SlimFast

‎Adults
SlimFast Choc Caramel Snack Bar
Odycy's Choice

4.5

5883 Reviews

SlimFast Snack Bar is a perfect low-calorie diet bar with only 99 kcal per bar. Ideal for a quick and simple snack at home or on the go. Available in Choc Caramel, Strawberry Choc, and Double Choc flavours.

Brand: ‎Grenade

‎Adults
Grenade High Protein Low Sugar Peanut Nutter Bar
Best Seller

4.6

3131 Reviews

Grenade High Protein Low Sugar Peanut Nutter Bar: Diet bars with over 20g protein and only 1.7g sugar. Triple-layered with protein nougat, caramel, milk chocolate, and peanuts. Informed Sport certified. Packaging may vary.

Diet Bars

Brand: ‎Yubi Bar

Yubi Chocolate Protein Bars, 99 Cal, Gluten & Dairy Free
Odycy's Choice

4.4

106 Reviews

Yubi Diet Bars taste like chocolate, low sugar, 99 calories. Gluten and dairy free, ideal for vegan, diabetic and coeliac diets. Four flavours, made in the UK with Rainforest Alliance chocolate. Eco-friendly packaging.

£ 13.99Buy Now

Brand: ‎Yubi Bar

Yubi Mix Protein Bars - Healthy Snack Selection
Odycy's Choice

4.4

128 Reviews

Yubi Mix Protein Bars are the ideal diet bars. Low in sugar, only 99 calories, and packed with protein and fibre. Gluten and dairy-free, suitable for vegans, and made in the UK with eco-friendly packaging.

£ 13.99Buy Now

Brand: ‎fit bakes

Fitbakes Keto Chocolate Gift Box
Best Seller

4.1

1104 Reviews

The Fitbakes Keto Chocolate Gift Box offers 65-calorie diet bars perfect for low-calorie chocolate cravings. Ideal for diabetics and keto dieters, it includes 14 delicious, low-sugar, low-carb, vegetarian bars.

18%
£ 17.99Buy Now

Brand: ‎SlimFast

SlimFast Rocky Road Meal Replacement Bars
Odycy's Choice

4.4

1570 Reviews

SlimFast Rocky Road Diet Bars, low calorie high protein meal replacements with 23 vitamins and minerals. 230 kcal per bar, no artificial colours, flavours or preservatives. Enjoy as part of 3.2.1 plan.

21%
£ 22Buy Now

Brand: ‎Nakd

Nakd Fruit & Nut Bar Variety Pack
Best Seller

4.5

11412 Reviews

Nakd Fruit & Nut Bar Variety Pack - Vegan Diet Bars. Made from 100% natural ingredients, cold-pressed and free from gluten, dairy, and preservatives. Enjoy flavours like Peanut Delight and Blueberry Muffin.

4%
£ 13Buy Now

Brand: ‎Perkier

Perkier Snack Bars - Protein, Lower Sugar, High Fibre
Odycy's Choice

4.5

1313 Reviews

Perkier 18 Bar Variety Box - Diet Bars with natural ingredients, no added sugar, high in protein and fibre. Gluten-free, vegan, palm oil-free, and made in Britain. Ideal for snacks, lunchboxes, and post-workout.

£ 16.99Buy Now

Brand: ‎kitchen fella

Skinny Cereal Bars: Toffee, Chocolate Orange, Double Chocolate, Coconut and Dark Chocolate Whip with Kitchenfella Healthy Eating Guide
Top Rated

5.0

2 Reviews

Enjoy guilt-free diet bars in Toffee, Chocolate Orange, Double Chocolate, Coconut and Dark Chocolate, with less than 80 calories and high fibre. Vegetarian-friendly with a 14-day healthy eating guide included.

£ 12.91Buy Now

Brand: ‎SlimFast

SlimFast Choc Caramel Snack Bar
Odycy's Choice

4.5

5883 Reviews

SlimFast Snack Bar is a perfect low-calorie diet bar with only 99 kcal per bar. Ideal for a quick and simple snack at home or on the go. Available in Choc Caramel, Strawberry Choc, and Double Choc flavours.

Brand: ‎Grenade

Grenade High Protein Low Sugar Peanut Nutter Bar
Best Seller

4.6

3131 Reviews

Grenade High Protein Low Sugar Peanut Nutter Bar: Diet bars with over 20g protein and only 1.7g sugar. Triple-layered with protein nougat, caramel, milk chocolate, and peanuts. Informed Sport certified. Packaging may vary.

Compare and Buy Diet Bars Online

What should I look for when choosing the best Diet Bars?

When choosing the best Diet Bars, look for those with high protein, low sugar, and natural ingredients. Ensure they fit your dietary needs, whether gluten-free, vegan, or keto-friendly.

Are Diet Bars effective for weight loss?

Diet Bars can be effective for weight loss if they are low in calories and high in protein, helping you feel full longer. Incorporate them into a balanced diet and exercise routine for optimal results.

Can I replace meals with Diet Bars?

While you can occasionally replace a meal with Diet Bars, it's best to do so sparingly. Ensure they provide adequate nutrition and consult with a healthcare professional for personalised advice.

Talk To a Doctor

Book Now

Related Products

Group 1171275067shopimage (1).png
Womens

Appetite Suppressants

Appetite suppressants are health products designed to help reduce hunger and control food cravings, aiding in weight management and promoting healthier eating habits.

Discover
Group 1171275067shopimage (1).png
Womens

Diet Bars

Diet Bars are nutritious, convenient snacks designed to support weight management and healthy eating goals, perfect for those seeking a balanced diet on-the-go.

Discover
Group 1171275067shopimage (1).png
Womens

Diet Shakes

Diet Shakes are nutritious, low-calorie meal replacements designed to support weight management and promote a healthy lifestyle.

Discover
Group 1171275067shopimage (1).png
Womens

Carbohydrate Supplements

Carbohydrate Supplements are essential energy-boosting products designed to enhance physical performance and aid in recovery for athletes and active individuals.

Discover
Group 1171275067shopimage (1).png
Womens

CLA | Conjugated Linoleic Acid

CLA is a natural supplement derived from safflower oil, known for its potential benefits in supporting weight management and promoting overall health.

Discover
Group 1171275067shopimage (1).png
Womens

Electrolyte Replacements

Electrolyte Replacements are health products designed to replenish vital minerals and fluids lost during physical activity, ensuring optimal hydration and performance.

Discover
Group 1171275067shopimage (1).png
Womens

Fat Burners

Fat Burners are supplements designed to increase metabolism, reduce fat absorption, and help the body burn more fat for energy, aiding in weight management and fitness goals.

Discover
Group 1171275067shopimage (1).png
Womens

Protein Supplements

Protein Supplements are dietary products designed to support muscle growth, repair, and overall health, making them ideal for are beneficial for a wide range of individuals seeking to improve their nutritional intake.

Discover
Group 1171275067shopimage (1).png
Womens

Supplement Shakers

Supplement Shakers are essential tools for mixing protein powders, meal replacements, and other nutritional supplements, ensuring a smooth and lump-free beverage every time.

Discover
Group 1171275067shopimage (1).png
Womens

Testosterone Boosters

Testosterone Boosters are supplements designed to naturally enhance testosterone levels, supporting muscle growth, energy, and overall male vitality.

Discover
Group 1171275067shopimage (1).png
Womens

Nutrition Bars

Nutrition Bars are convenient, nutrient-dense snacks designed to provide a balanced blend of proteins, carbohydrates, and fats, perfect for supporting a healthy lifestyle on-the-go.

Discover
Group 1171275067shopimage (1).png
Womens

Diet Snacks

Diet Snacks offer a delicious range of low-calorie, nutritious treats perfect for maintaining a healthy lifestyle without sacrificing taste.

Discover
Group 1171275067shopimage (1).png
Womens

Supplements

Supplements are health products designed to provide essential nutrients, vitamins, and minerals that may be missing from your diet, helping to support overall wellbeing and vitality.

Discover