Best 100% Natural Sweeteners of 2025

Kiera Browne Avatar
Kiera Browne
Last Updated: 2 Feb 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

NKD Living 100% Natural Erythritol Sugar Alternative Cover #TOP 1
NKD Living 100% Natural Erythritol Sugar Alternative
ftb score rating icon 9.8
Nature Diet Xylitol 2 kg Natural Sweetener Cover #TOP 2
Nature Diet Xylitol 2 kg Natural Sweetener
ftb score rating icon 9.7
Stevio® Natural Zero Calorie Liquid Drops Cover #TOP 3
Stevio® Natural Zero Calorie Liquid Drops
ftb score rating icon 9.5

Top 10 100% Natural Sweeteners

NKD Living 100% Natural Erythritol Sugar Alternative

NKD-1kg-Erythritol
1 kg (Pack of 1)
NKD Living 100% Natural Erythritol Sugar Alternative Cover
NKD Living 100% Natural Erythritol 1 Kg (2.2 lb) Granulated Zero Calorie Sugar Replacement

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.

What We Like
Zero calories and carbohydrates
70% sweetness of sugar
No bitter aftertaste
Ideal for baking
Non-GMO verified
#TOP 2

Nature Diet Xylitol 2 kg Natural Sweetener

286288
1 kg (Pack of 2)
Nature Diet Xylitol 2 kg Natural Sweetener Cover
Nature Diet - Xylitol 2 x 1 kg | 100% natural | sugar substitute | vegetable sweetener | low glycemic index | low caloric content

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.

What We Like
100% natural ingredients
Low calorie alternative
Stabilises blood sugar levels
Versatile for cooking and baking
Resistant to high temperatures
#TOP 3

Stevio® Natural Zero Calorie Liquid Drops

10-GNHP-AJ65
Clear
50 ml (Pack of 1)
Stevio® Natural Zero Calorie Liquid Drops Cover
Stevio® Stevia Liquid Drops 50ml, Pure Stevia, 100% Natural, Zero Calorie Sweetener, Diabetic and Keto Friendly, Glass Bottle.

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.

What We Like
All-natural ingredients
Zero calories for guilt-free use
Keto and diabetic friendly
Convenient glass dropper
Premium quality taste
#TOP 4

Puresweet Zero® Natural Sweetener 300g

White
300 g (Pack of 1)
Puresweet Zero® Natural Sweetener 300g Cover
Puresweet Zero® 100% Natural Zero Calorie Sweetener 300g, No Bitter Aftertaste, Diabetic Friendly, Tooth Friendly, Vegan, Non GMO.

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.

What We Like
Zero calories
No bitter aftertaste
Vegan and non-GMO
Ideal for baking and drinks
Diabetic and tooth friendly
#TOP 5

Seba Garden 100% Erythritol Natural Sweetener

1 kg (Pack of 1)
Seba Garden 100% Erythritol Natural Sweetener Cover
Seba Garden 100% Erythritol Sweetener 1kg (2.2 lb), Natural Granulated Zero Calori Sugar Replacement, Keto Friendly Non GMO

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.

What We Like
Natural low-calorie sweetener
Safe for diabetics
Tooth-friendly alternative
Well-tolerated by most users
Heat stable for cooking
#TOP 6

Sweet Natured Organic Ground Date Sweetener 350g

Sweet Natured
350 g (Pack of 1)
Sweet Natured Organic Ground Date Sweetener 350g Cover
Sweet Natured Organic Ground Date Sweetener – 100% Natural, Vegan & High in Fiber – Perfect for Baking, Breakfast and Tea, 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.

What We Like
100% natural ingredients
High in fibre
No bitter aftertaste
Gluten-free and vegan
#TOP 7

Natvia 100% Natural Sweetener Sticks Pack

77264
160 g (Pack of 1)
Natvia 100% Natural Sweetener Sticks Pack Cover
Natvia 100 % Natural Sweetener 80 Sticks (Pack of 1)

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.

What We Like
100% natural ingredients
Low GI, diabetic-friendly
Tooth-friendly sweetener
97% fewer calories than sugar
Perfect for coffee and tea
#TOP 8

Castello Stevia + Erythritol 1:1 Sweetener

1 kg (Pack of 1)
Castello Stevia + Erythritol 1:1 Sweetener Cover
Castello since 1907 Stevia + Erythritol 1:1 Sweetener | 1g = 1g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo - 0 Net Carbohydrates - Non-GMO - 1kg

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.

What We Like
100% natural ingredients
Zero calories and carbs
Easy to dissolve
Safe for family and pets
#TOP 9

Total Sweet 100% Natural Xylitol Sweetener

PS0032
1 kg (Pack of 1)
Total Sweet 100% Natural Xylitol Sweetener Cover
Total Sweet 100% Natural Xylitol, 1kg

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.

What We Like
Natural sugar alternative
Low GI value
Suitable for diabetics
Gluten free and vegan
Low available carbs
#TOP 10

Sweet Natured Organic Agave Nectar Sweetener 350g

Sweet Natured
350 g (Pack of 1)
Sweet Natured Organic Agave Nectar Sweetener 350g Cover
Sweet Natured Organic Agave Nectar Sweetener – 100% Natural, Vegan, and Perfect for Baking, Breakfast & Tea – Powdered Sugar Texture with Honey Taste, 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.

What We Like
100% organic and natural
Versatile for various uses
No aftertaste
Sweeter than sugar
Gut-friendly prebiotics
Buying Guide Image
Editor's Notes

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.

Written by
Kiera Browne Avatar

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.