Best Paleo Sweeteners of 2025

Kiera Browne Avatar
Kiera Browne
Last Updated: 2 Feb 2025

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Paleo sweeteners are natural alternatives to traditional sugar that are suitable for those following a paleo diet or looking to reduce their sugar intake. These sweeteners are derived from sources such as fruits, plants, and tree sap, and provide a range of flavours and textures to enhance your favourite recipes. They can be used in baking, cooking, and beverages, offering a healthier option without sacrificing taste. Whether you're looking for a liquid sweetener like honey or maple syrup, or a powdered option like coconut sugar or stevia, paleo sweeteners can help you satisfy your sweet tooth while adhering to a paleo lifestyle.

At a Glance: Our Top Picks

Castello Stevia + Erythritol 1:1 Sweetener Cover #TOP 1
Castello Stevia + Erythritol 1:1 Sweetener
ftb score rating icon 9.9
Castello Stevia + Erythritol Natural Sweetener Cover #TOP 2
Castello Stevia + Erythritol Natural Sweetener
ftb score rating icon 9.8
Castello Natural Erythritol Sweetener - Keto Friendly Cover #TOP 3
Castello Natural Erythritol Sweetener - Keto Friendly
ftb score rating icon 9.6

Top 10 Paleo Sweeteners

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 2

Castello Stevia + Erythritol Natural Sweetener

BOLYDOOM
1 kg (Pack of 1)
Castello Stevia + Erythritol Natural Sweetener Cover
Castello since 1907 Stevia + Erythritol 1:8 Sweetener | 1g = 8g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo - 0 Net Carbohydrates - Non-GMO - 1kg

Castello Stevia + Erythritol is a 100% natural sweetener that provides a perfect sugar substitute without the calories or carbs. Its unique crystallisation process ensures that each granule delivers consistent sweetness, making it ideal for sweetening beverages or baking. This sweetener is suitable for various diets, including keto and paleo, allowing you to enjoy sweet flavours without compromising your health. Additionally, it’s a safe option for the entire family, including pets, and contains no artificial additives, ensuring a pure taste experience.

What We Like
100% natural ingredients
Zero calories and carbs
Safe for the whole family
Consistent sweetness for cooking
Suitable for special diets

Castello Natural Erythritol Sweetener - Keto Friendly

UTI-01
1 kg (Pack of 1)
Castello Natural Erythritol Sweetener - Keto Friendly Cover
Castello since 1907 Natural Erythritol Sweetener - Granulated | 10g = 7g of sugar | Sugar Substitute - Keto and Paleo - 0 Glycemic - 0 Calories - 0 Net Carbs - Made by corn 100% Non-GMO - 1 kg

Castello Erythritol Sweetener is a 100% natural sugar substitute, perfect for those wanting to reduce sugar intake without sacrificing taste. Its origin from Non-GMO corn means you can enjoy a healthy option that fits into special diets like Keto or Paleo. With zero calories and no net carbs, it helps you stay on track with your dietary goals. Additionally, it dissolves easily in both hot and cold beverages, making it versatile for everyday use.

What We Like
Zero calories and net carbs
Non-GMO certified
Ideal for special diets
Dissolves easily in liquids
Similar taste and texture to sugar
#TOP 4

Castello Natural Erythritol Sweetener - Keto Friendly

850 g (Pack of 1)
Castello Natural Erythritol Sweetener - Keto Friendly Cover
Castello since 1907 Natural Erythritol Sweetener - Granulated | 10g = 7g of Sugar | Sugar Substitute - Keto and Paleo - 0 Glycemic - 0 Calories - 0 Net Carbs - Made by Corn 100% Non-GMO - 850 g

Castello Erythritol Sweetener is a 100% natural sugar alternative, ideal for those wanting to reduce sugar intake without sacrificing flavour. It is derived from Non-GMO corn and has a glycemic index of 0, making it suitable for people on special diets, such as Keto and Paleo, as well as those managing diabetes. With zero calories and net carbs, it supports your health goals. Plus, it easily dissolves in both hot and cold liquids, making it perfect for beverages, baking, and desserts.

What We Like
Natural and calorie-free
Non-GMO certified
Zero glycemic index
Suitable for special diets
Easily dissolves in liquids

Castello Erythritol Organic Sugar Substitute

720 g (Pack of 1)
Castello Erythritol Organic Sugar Substitute Cover
Castello since 1907 Erythritol Sweetener Organic Bio Eco | 144 sachets of 5g | Sugar Substitute - Keto and Paleo Friendly - 0 Glycemic - 0 Calories - 0 Net Carbs - Made by corn 100% Non-GMO - 720 g

Castello Erythritol is an ideal choice for those seeking a healthy sugar substitute. It is made from 100% certified Non-GMO corn, ensuring that you are consuming a safe product free from genetically modified organisms. This sweetener is perfect for various diets, including Keto and Paleo, as it has a glycemic index of 0, making it suitable for diabetics. With 0 calories and 0 carbohydrates, you can enjoy sweetness without worrying about calorie intake. Additionally, it dissolves easily in both hot and cold beverages, allowing for versatile use in your cooking and baking.

What We Like
Organic and eco-friendly
Non-GMO certified
0 calories, 0 carbs
Safe for diabetics
Dissolves easily in liquids
#TOP 6

Castello since 1907 Stevia + Erythritol 1:3 Sweetener | 1g = 3g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo

850 g (Pack of 1)
Castello since 1907 Stevia + Erythritol 1:3 Sweetener | 1g = 3g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo Cover
Castello since 1907 Stevia + Erythritol 1:3 Sweetener | 1g = 3g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo - 0 Net Carbohydrates - Non-GMO - 850 g

Features
Castello Since 1907 Stevia + Erythritol 1:3 Sweetener Is The Perfect Sugar Substitute For Those Looking To Maintain A Healthy Lifestyle. It Is 100% Natural And Has Zero Calories And Carbs, Making It Suitable For Any Diet. Its Sugar-Like Texture Makes It Easy To Dissolve In Hot And Cold Beverages, As Well As For Baking And Cooking. This Sweetener Is Suitable For The Whole Family, Vegans And Vegetarians, And It's Even Safe For Pets.
Looking For A Natural Sweetener To Replace Sugar? Castello Since 1907 Offers A 100% Natural Sweetener Made With Stevia And Erythritol. This Sweetener Is Perfect For Those Who Want To Replace Sugar Without Sacrificing Natural Sweetness. Its Unique Manufacturing Process Allows The Ingredients To Crystallize In The Same Crystal, Ensuring Each Granule Has The Same Homogeneous Sweetness. This Achieves A Natural Taste Without Any Additives. Try Our Natural Sweetener Made With Stevia And Erythritol.
Our Stevia + Erythritol Sweetener Is A Natural Alternative To Sugar And Other Artificial Sweeteners. Unlike Other Sweeteners, It Doesn't Contain Dextrose Or Artificial Flavors, And It's Free From Artificial Sweeteners Like Acesulfame-K. Castello Since 1907's Crystallized Product Is Made Only With 100% Natural Erythritol, Which Is Produced From 100% Non-GMO Corn, And Steviol Glycosides, A Pure Extract Of Stevia That's 200 Times Sweeter Than Sugar.
Our Stevia + Erythritol Sweetener Comes In A 850 G Self-Closing Bag, With A 1:3 Ratio To Sugar, Meaning That 1 Gram Of Product Is Equivalent To 3 Grams Of Sugar. This Sweetener Is A Healthy And Natural Option To Sweeten Drinks And Food Without Sacrificing Sweetness. Made In Spain Under The Highest Quality Standards (FSSC 22000), This Product Is The Perfect Choice For Those Who Want To Take Care Of Their Health And Maintain A Healthy And Balanced Diet.
Castello Since 1907's Stevia + Erythritol Sweetener Is A Natural And Healthy Alternative To Sugar That Won't Affect Your Glucose, Insulin, Cholesterol, Triglycerides Or Electrolyte Levels, Thanks To Its 0 Glycemic Index. The Carbohydrates In Stevia + Erythritol Are Not Metabolized By The Human Body, Making It A Zero-Calorie, Zero-Carbohydrate Sweetener. It's Perfect For Special Diets Such As The Ketogenic Diet, Paleo Diet, Candida Diet And Diets For Athletes.
#TOP 7

Castello Stevia + Erythritol Natural Sweetener

BOLYDOOM
1 kg (Pack of 1)
Castello Stevia + Erythritol Natural Sweetener Cover
Castello since 1907 Stevia + Erythritol 1:2 Sweetener | 1g = 2g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo - 0 Net Carbohydrates - Non-GMO - 1kg

Castello Stevia + Erythritol is a 100% natural sweetener that offers a delicious alternative to sugar without the calories. Perfect for maintaining a healthy lifestyle, it has zero calories and carbs, making it suitable for various diets. You will appreciate its sugar-like texture, which dissolves easily in both hot and cold beverages, as well as in baking. Unlike many sweeteners, it contains no artificial flavours or additives, ensuring you enjoy a pure, natural taste in every use.

What We Like
Zero calories and carbs
Natural ingredients only
Easy to use in drinks
Safe for pets
Suitable for special diets
#TOP 8

Castello Stevia and Erythritol Sweetener Sachets

510 g (Pack of 1)
Castello Stevia and Erythritol Sweetener Sachets Cover
Castello since 1907 - Stevia + Erythritol 1:2 Sweetener | 204 sachets of 2.5g | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo - 0 Net Carbohydrates - Non-GMO - 510 g

Castello Sweetener Sachets provide a 100% natural alternative to sugar, perfect for those seeking to maintain a healthy lifestyle. With zero calories and carbs, you can enjoy sweetness without guilt, making it suitable for various diets, including keto and paleo. Its sugar-like texture allows for easy dissolving in both hot and cold beverages, as well as in baking, enhancing your culinary experiences. Additionally, this sweetener is free from artificial ingredients, ensuring a pure and wholesome choice for you and your family.

What We Like
Zero calories and carbohydrates
100% natural ingredients
Easy to dissolve
Suitable for various diets
Safe for pets
#TOP 9

Castello Stevia + Erythritol 1:3 Natural Sweetener

BOLYDOOM
1 kg (Pack of 1)
Castello Stevia + Erythritol 1:3 Natural Sweetener Cover
Castello since 1907 Stevia + Erythritol 1:3 Sweetener | 1g = 3g of Sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo - 0 Net Carbohydrates - Non-GMO - 1kg

Castello Stevia + Erythritol is a 100% natural sweetener that provides a great alternative to sugar without compromising on taste. It contains zero calories and carbohydrates, making it ideal for maintaining a healthy lifestyle. You will find that its sugar-like texture dissolves easily in both hot and cold beverages, as well as in your baking and cooking. This sweetener is suitable for everyone, including vegans and vegetarians, ensuring you can enjoy sweetness without guilt.

What We Like
100% natural ingredients
Zero calories and carbs
Easy to use in cooking
Suitable for various diets
Safe for the whole family
#TOP 10

Castello since 1907 Stevia + Erythritol 1:1 Sweetener | 1g = 1g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo

EMMEXX
850 g (Pack of 1)
Castello since 1907 Stevia + Erythritol 1:1 Sweetener | 1g = 1g of sugar | 100% Natural Sugar Substitute - 0 Calories - 0 Glycemic Index - Keto and Paleo 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 - 850 g

Features
Castello Since 1907 Stevia + Erythritol 1:1 Sweetener Is The Perfect Sugar Substitute For Those Looking To Maintain A Healthy Lifestyle. It Is 100% Natural And Has Zero Calories And Carbs, Making It Suitable For Any Diet. Its Sugar-Like Texture Makes It Easy To Dissolve In Hot And Cold Beverages, As Well As For Baking And Cooking. This Sweetener Is Suitable For The Whole Family, Vegans And Vegetarians, And It's Even Safe For Pets.
Looking For A Natural Sweetener To Replace Sugar? Castello Since 1907 Offers A 100% Natural Sweetener Made With Stevia And Erythritol. This Sweetener Is Perfect For Those Who Want To Replace Sugar Without Sacrificing Natural Sweetness. Its Unique Manufacturing Process Allows The Ingredients To Crystallize In The Same Crystal, Ensuring Each Granule Has The Same Homogeneous Sweetness. This Achieves A Natural Taste Without Any Additives. Try Our Natural Sweetener Made With Stevia And Erythritol.
Our Stevia + Erythritol Sweetener Is A Natural Alternative To Sugar And Other Artificial Sweeteners. Unlike Other Sweeteners, It Doesn't Contain Dextrose Or Artificial Flavors, And It's Free From Artificial Sweeteners Like Acesulfame-K. Castello Since 1907's Crystallized Product Is Made Only With 100% Natural Erythritol, Which Is Produced From 100% Non-GMO Corn, And Steviol Glycosides, A Pure Extract Of Stevia That's 200 Times Sweeter Than Sugar.
Our Stevia + Erythritol Sweetener Comes In A 850 G Self-Closing Bag, With A 1:1 Ratio To Sugar, Meaning That 1 Gram Of Product Is Equivalent To 1 Gram Of Sugar. This Sweetener Is A Healthy And Natural Option To Sweeten Drinks And Food Without Sacrificing Sweetness. Made In Spain Under The Highest Quality Standards (FSSC 22000), This Product Is The Perfect Choice For Those Who Want To Take Care Of Their Health And Maintain A Healthy And Balanced Diet.
Castello Since 1907's Stevia + Erythritol Sweetener Is A Natural And Healthy Alternative To Sugar That Won't Affect Your Glucose, Insulin, Cholesterol, Triglycerides Or Electrolyte Levels, Thanks To Its 0 Glycemic Index. The Carbohydrates In Stevia + Erythritol Are Not Metabolized By The Human Body, Making It A Zero-Calorie, Zero-Carbohydrate Sweetener. It's Perfect For Special Diets Such As The Ketogenic Diet, Paleo Diet, Candida Diet And Diets For Athletes.
Buying Guide Image
Editor's Notes

During our paleo sweetener research, we found 13 paleo sweetener products and shortlisted 10 quality products. We collected and analyzed 39,569 customer reviews through our big data system to write the paleo sweeteners list. We found that most customers choose paleo sweeteners with an average price of £11.12.

The paleo sweeteners are available for purchase. We have researched hundreds of brands and picked the top brands of paleo sweeteners, including Castello since 1907 and more. The seller of top 1 product has received honest feedback from 129 consumers with an average rating of 4.8.

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.