Best 100% Natural Sweeteners of 2025

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For those looking for a healthier alternative to traditional sweeteners, 100% natural sweeteners may be the perfect choice. Made from natural sources such as fruits, plants, and honey, these sweeteners provide a sweet taste without the added sugars and chemicals found in many other sweeteners. They come in a range of flavours and can be used in baking, cooking, and beverages. With many health benefits and a delicious taste, 100% natural sweeteners are a great option for those looking to make healthier choices.
At a Glance: Our Top Picks
Top 10 100% Natural Sweeteners
NKD Living 100% Natural Erythritol Sugar Alternative
NKD Living Erythritol is an excellent sugar replacement that contains 0 calories and 0 active carbohydrates, making it ideal for those on ketogenic diets or managing diabetes. With a crystal clean taste, it offers 70% of the sweetness of sugar without the bitter aftertaste associated with stevia. This product is perfect for baking, whether you're making cakes, meringues, or ice cream, allowing you to satisfy your sweet tooth while trying to lose weight. Additionally, it is Non-GMO Project Verified, ensuring it is a safe choice for maintaining stable blood sugar levels.
Nature Diet Xylitol 2 kg Natural Sweetener
Nature Diet Xylitol is a fantastic natural sweetener that allows you to enjoy the sweetness of sugar without the calories or artificial additives. With 40% fewer calories than regular sugar, it helps you manage your weight while still satisfying your sweet cravings. Its low glycemic index means it stabilises your blood sugar and insulin levels, making it a healthier choice for your diet. Ideal for cooking and baking, this versatile product can easily enhance your favourite dishes, from cakes to fruit preserves, without compromising on taste.
Stevio® Natural Zero Calorie Liquid Drops
Stevio® Liquid Drops are a 100% natural sweetener that offers a guilt-free way to enjoy sweetness without the calories. Being all-natural, you can feel confident about what you are adding to your drinks or recipes. The premium quality ensures that you receive a superior taste that enhances your favourite beverages. With zero calories, you can indulge without worrying about your diet, making these drops an excellent choice for those on a keto or diabetic-friendly plan. The convenient glass dropper allows for precise and easy dispensing, ensuring you get just the right amount every time.
Puresweet Zero® Natural Sweetener 300g
Puresweet Zero® Sweetener is a premium quality, 100% natural sweetener that contains zero calories, making it an excellent choice for those watching their sugar intake. You can easily use it in hot drinks or while baking, allowing you to enjoy your favourite recipes without the added calories. Unlike many other sweeteners, it has no bitter aftertaste, ensuring your beverages and dishes taste as intended. Additionally, it is diabetic friendly and tooth friendly, making it a safe option for various dietary needs.
Seba Garden 100% Erythritol Natural Sweetener
Seba Garden Erythritol Sweetener is a natural sugar replacement that is virtually calorie-free, making it ideal for those looking to manage their weight. It has no impact on blood sugar levels, which is beneficial for individuals with diabetes. Additionally, this sweetener is tooth-friendly, as it does not contribute to tooth decay. Unlike many sugar alternatives, it is well-tolerated by most people, minimising the chances of digestive discomfort.
Sweet Natured Organic Ground Date Sweetener 350g
Sweet Natured Date Sweetener is a 100% natural product made from premium dates, offering a rich, caramel-like flavour that enhances your meals. It serves as a fantastic sugar alternative, perfect for breakfast, baking, and beverages. You can easily incorporate it into your morning oatmeal or favourite drinks for a wholesome boost. Additionally, its high fibre content makes it a healthy choice, providing you with steady energy throughout the day without any bitter aftertaste.
Natvia 100% Natural Sweetener Sticks Pack
Natvia Sweetener Sticks are expertly crafted to enhance your coffee experience without the added sugar. Each stick contains a unique blend of natural ingredients, making it a perfect choice for enjoying your favourite beverages. With low glycaemic index (GI), this sweetener is ideal for diabetics, allowing you to indulge guilt-free. It is also tooth-friendly and contains 97% fewer calories than sugar, making it a smart choice for those watching their calorie intake.
Castello Stevia + Erythritol 1:1 Sweetener
Castello Stevia Sweetener offers a 100% natural alternative to sugar, perfect for those seeking to reduce their sugar intake without losing sweetness. With zero calories and carbohydrates, you can enjoy it guilt-free in your favourite drinks or when baking. This sweetener dissolves easily, making it convenient for both hot and cold beverages. Additionally, it is safe for the whole family and even pets, ensuring that everyone can benefit from a healthier lifestyle.
Total Sweet 100% Natural Xylitol Sweetener
Total Sweet Xylitol is a fantastic sugar alternative that looks and tastes just like sugar, making it perfect for your favourite recipes. With a low GI value of 7, it helps you manage your blood sugar levels, which is especially beneficial for dieters and diabetics. You’ll appreciate that it has low available carbs, allowing you to enjoy sweetness without the guilt. Made from natural, sustainable birch wood, this product supports your oral health and general well-being.
Sweet Natured Organic Agave Nectar Sweetener 350g
Sweet Natured Agave Nectar is a 100% natural sweetener derived from high-quality agave plants. Its honey-like taste in a powdered form allows you to enjoy a rich sweetness while keeping your meals vegan-friendly. You will find it perfect for baking, drizzling on pancakes, or enhancing your morning tea. Being naturally sweeter than sugar means you can use less, making it a healthier choice for your recipes. Plus, it has no unpleasant aftertaste, ensuring a delightful experience with every use.
During our 100% natural sweetener research, we found 130 100% natural sweetener products and shortlisted 10 quality products. We collected and analyzed 132,022 customer reviews through our big data system to write the 100% natural sweeteners list. We found that most customers choose 100% natural sweeteners with an average price of £10.38.
The 100% natural sweeteners are available for purchase. We have researched hundreds of brands and picked the top brands of 100% natural sweeteners, including NKD Living, Nature Diet, Puresweet, Seba Garden, Sweet Natured. The seller of top 1 product has received honest feedback from 1,426 consumers with an average rating of 4.9.

Kiera Browne served as chef and caterer in Purslane Restaurant for three years before establishing her restaurant. Kiera now owns two restaurants and a culinary school all over the United Kingdom. Kiera has featured in magazines and editorials, providing recipes for various dishes. Using her skills and knowledge in the culinary field, Kiera has published few pamphlets on preparing various cuisines.