Best Carb Free Sugar Substitutes of 2026

Ashley Abels Avatar
Ashley Abels
Last Updated: Jan 30, 2026

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Carb-free sugar substitutes are increasingly popular among health-conscious individuals who want to reduce their sugar intake without sacrificing sweetness. These substitutes are typically made from plant-based ingredients like stevia, erythritol, and monk fruit, and are completely free of carbohydrates and calories. They can be used in a variety of recipes, from baking to sweetening coffee and tea. Unlike traditional sugar, carb-free sugar substitutes don't cause blood sugar spikes, making them a great option for anyone watching their blood sugar levels. Overall, carb-free sugar substitutes are a great way to satisfy a sweet tooth without compromising on health.

At a Glance: Our Top Picks

Wholesome Yum Keto Honey Substitute Cover #TOP 1
Wholesome Yum Keto Honey Substitute
ftb score rating icon 9.9
Monk Fruit Sweetener Cover #TOP 2
Monk Fruit Sweetener
ftb score rating icon 9.8
BetterBody Foods Monk Fruit Sweetener Blend Cover #TOP 3
BetterBody Foods Monk Fruit Sweetener Blend
ftb score rating icon 9.6

Top 10 Carb Free Sugar Substitutes

Wholesome Yum Keto Honey Substitute

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Wholesome Yum Keto Honey Substitute Cover
Wholesome Yum Zero Sugar Honey Substitute (Keto) - Natural Sugar Free Honey Alternative With Monk Fruit & Allulose - Zero Net Carbs, Non GMO, Gluten Free, No Aftertaste (11 oz)

Wholesome Yum Keto Honey Substitute is a natural, sugar-free alternative to honey with the same taste, smell, and consistency as real honey. This keto-friendly product has zero glycemic impact and is naturally sweetened with Besti and flavored with real honey. It is perfect for people wanting to reduce their sugar intake and can be used in various recipes, including desserts, sauces, and glazes.

What We Like
Natural, sugar-free alternative to honey
Same taste, smell, and consistency as real honey
Keto-friendly with zero glycemic impact
#TOP 2

Monk Fruit Sweetener

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Monk Fruit Sweetener Cover
Monk Fruit In The Raw Sweetener Packets, 40 Ct, Keto Certified Monk Fruit Sweetener Packets, Zero Calories, Zero Net Carbs, Non-GMO Project Verified, Vega, Low Glycemic Index

Introducing In The Raw Monk Fruit Sweetener, a natural and zero-calorie sugar substitute made from nature's finest monk fruit. This sweetener is Keto Certified, Non-GMO Project Verified, Vegan, and Kosher. It provides a plant-based sweetness without any calories or net carbs. Each packet of In The Raw Monk Fruit Sweetener is equivalent in sweetness to about 2 teaspoons of sugar. You can easily sweeten your hot and cold beverages or sprinkle it on your favorite recipes. With In The Raw Monk Fruit Sweetener, you can enjoy the sweetness you crave without the guilt.

What We Like
Natural and zero-calorie
Keto Certified and Non-GMO
Vegan and Kosher
#TOP 3

BetterBody Foods Monk Fruit Sweetener Blend

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BetterBody Foods Monk Fruit Sweetener Blend Cover
BetterBody Foods Monk Fruit Sweetener Blend, Raw Cane Sugar Substitute, Zero Calorie, Keto Diet Friendly, Zero Net Carbs, Zero Glycemic, Baking, Extract, Sugar Replacement, 1lb, 16 oz

Looking for a natural sugar substitute that will satisfy your sweet tooth without adding calories to your diet? BetterBody Foods Monk Fruit Sweetener Blend is the perfect option for you. Made from a mix of erythritol and monk fruit, this sweetener contains zero calories and has a low-glycemic index, so you won't experience a sugar rush or crash. Use it just like sugar in your favorite baking recipes, smoothies, and more. Plus, it's gluten-free and non-GMO, making it a healthier choice for your pantry.

What We Like
Zero calorie and zero net carbs.
Low-glycemic index, so it won't spike your blood sugar levels or result in an energy crash.
Can be used just like sugar (1:1 ratio) in your favorite baking recipes, smoothie mixes, and more.
Gluten-free and non-GMO.
Preservative-free.
#TOP 4

Lakanto Classic Monk Fruit Sweetener

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Lakanto Classic Monk Fruit Sweetener Cover
Lakanto Monk Fruit Sweetener with Erythritol, White Sugar Substitute From Monk Fruit Extract, Classic White Sugar Replacement for Baking, Coffee & Tea, Gluten Free, Low Carb, Non GMO, Keto (3 lb)

Lakanto Classic Monk Fruit Sweetener with Erythritol is a healthy and natural white sugar substitute that is great for cooking and baking. It tastes, bakes, and cooks like sugar and matches the sweetness of sugar. It is keto diet-friendly, zero calorie, and zero net carbs. It is also lifestyle-friendly, safe for most people, and can help manage blood sugar levels. Lakanto's mission is to create innovative, natural, and nutritious products to inspire people to reach their highest potential in health and wellness.

What We Like
Zero sugar content
No aftertaste
Natural sugar substitute
Keto and diabetic friendly
Works well in baking
#TOP 5

Truvia Sweet Complete Brown Calorie-Free Sweetener

Stevia
Truvia Sweet Complete Brown Calorie-Free Sweetener Cover
Truvia Sweet Complete Brown Calorie-Free Sweetener with the Stevia Leaf, 14 oz Bag (Pack of 1)

Truvia Sweet Complete Brown Calorie-Free Sweetener is a brown sugar substitute made from erythritol, molasses, and stevia leaf extract. It is non-GMO, gluten-free, sugar-free, kosher, and vegan, making it suitable for diabetics and those following a carb conscious diet like Keto. The sweetener can be used cup for cup like brown sugar and is perfect for adding to oatmeal, cookies, and coffee. The bag contains 14 ounces of sweetener and each bag has the same great taste.

What We Like
Calorie-free and sugar-free
Measures and sweetens cup for cup like brown sugar
Non-GMO, gluten-free, sugar-free, kosher, and vegan
#TOP 6

Swerve Confectioners Sweetener Powder 12 oz

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Confectioners
Swerve Confectioners Sweetener Powder 12 oz Cover
Swerve Sweetener Powder, Confectioners, 12 oz

Swerve Confectioners Sweetener is a great choice if you want a smooth, fine powder perfect for making icings and frostings. Its texture also makes it ideal for glazes, puddings, and curds, helping you create delicious desserts easily. This sweetener tastes naturally sweet without any bitter aftertaste, unlike some other sugar substitutes, so you can enjoy your treats without compromise. Plus, it contains zero net carbs, meaning it won’t raise your blood sugar, making it a smart option if you’re watching your carb intake. It’s also keto-friendly, fitting perfectly into low-carb or keto diets, allowing you to indulge while staying on track.

What We Like
Fine texture for icing and glazes
Natural sweet taste
Zero net carbs
Keto-friendly
#TOP 7

My Normal Keto Allulose Powder

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My Normal Keto Allulose Powder Cover
My Normal Keto Powdered Allulose 16oz - Allulose, Monk Fruit & Stevia Blend, 99.8% Allulose, 1:1 Sugar Substitute, Non GMO, Gluten Free, Zero Calorie Sweetener - 0g Net Carb, No Sugar

My Normal Keto Sweetener is a versatile sugar substitute that provides a deliciously sweet experience without the calories or carbs. With its 1:1 sugar replacement ratio, you can enjoy your favorite recipes without worrying about sugar spikes. This sweetener not only enhances the taste of baked goods but also caramelizes beautifully, giving your treats a golden-brown finish. Made from non-GMO and gluten-free ingredients, it’s a guilt-free choice for sweetening beverages and dishes. Plus, the convenient packaging ensures easy use and hygiene, allowing you to enjoy every last spoonful without any hassle.

What We Like
Zero calories and carbs
1:1 sugar replacement
Caramelizes in baking
Non-GMO and gluten-free
User-friendly packaging
#TOP 8

Truvia Sweet Complete Confectioners Calorie-Free Sweetener 12 oz

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Stevia
Truvia Sweet Complete Confectioners Calorie-Free Sweetener 12 oz Cover
Truvia Sweet Complete Confectioners Calorie-Free Sweetener with the Stevia Leaf, 12 oz Bag (Pack of 1)

The Truvia Confectioners Sweetener combines erythritol, corn starch, and stevia leaf extract to provide a natural and calorie-free alternative to powdered sugar. This 12-ounce bag lets you measure and sweeten your recipes just like regular confectioners' sugar, making it perfect for frostings, cheesecakes, and glazes. Since it contains no calories or sugar, it’s a great choice if you’re managing diabetes or following a low-carb or Keto diet. With this sweetener, you get the convenience of sweetness without the extra carbs or calories.

What We Like
Calorie-free
Sugar-free
Measures like powdered sugar
Suitable for diabetic and Keto diets
Natural ingredients blend
#TOP 9

Lakanto Monk Fruit Sweetener with Erythritol

Lakanto Monk Fruit Sweetener with Erythritol Cover
Lakanto Classic Monk Fruit Sweetener with Erythritol - White Sugar Substitute, Zero Calorie, Keto Diet Friendly, Zero Net Carbs, Baking, Extract, Sugar Replacement (Classic White - 8.29 oz)

Lakanto Sweetener is a white sugar substitute perfect for cooking and baking. It matches sugar's sweetness, making it ideal for all your sweet treats. This lifestyle-friendly sweetener works with various diets like keto and paleo. Enjoy the guilt-free sweetness with zero calories and zero-glycemic response. Lakanto's mission is to bring innovative, delicious, and natural products to enhance your health and wellness.

What We Like
Cooking and Baking
Sweetness Matches Sugar
Lifestyle-Friendly
#TOP 10

Impact Pure Allulose Sweetener 1lb

impact your life. your world.
Impact Pure Allulose Sweetener 1lb Cover
Impact - Pure Allulose Sweetener Sugar Substitute - Zero Calorie Blend, Low-Carb, For Coffee, Tea, Baking, Guilt-Free Indulgence - 1lb

The Impact Allulose Sweetener is a great choice if you want to enjoy sweetness without the added calories. It contains pure allulose, which is about 60-70% as sweet as sugar, so you can easily adjust the amount to get the perfect taste. Since it has zero calories, it’s perfect for anyone watching their calorie intake or trying to stay healthy. This sweetener also fits well with a keto diet, helping you keep your carb count low while still enjoying sweet flavors. Plus, it’s very versatile—you can use it in your coffee, tea, cocktails, or even when cooking and baking, making it a handy addition to your kitchen.

What We Like
Pure allulose sweetness
Zero calorie content
Keto diet friendly
Versatile for drinks and baking
Buying Guide Image
Editor's Notes

During our carb free sugar substitute research, we found 24 carb free sugar substitute products and shortlisted 10 quality products. We collected and analyzed 972,641 customer reviews through our big data system to write the carb free sugar substitutes list. We found that most customers choose carb free sugar substitutes with an average price of $11.30.

The carb free sugar substitutes are available for purchase. We have researched hundreds of brands and picked the top brands of carb free sugar substitutes, including Wholesome Yum, IN THE RAW, BetterBody Foods, Lakanto, Truvia. The seller of top 1 product has received honest feedback from 401 consumers with an average rating of 4.9.

Written by
Ashley Abels Avatar

Ashley Abels is a former restaurant executive and has worked in the restaurant industry for 15 years. She is also a gourmet who loves tasting different cuisines and trying out all kinds of cooking methods. The food she writes about will make you want to try it!