Best Jar Sugar Substitutes of 2025

Kiera Browne Avatar
Kiera Browne
Last Updated: 2 Feb 2025

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For those looking to reduce their sugar intake, jar sugar substitutes may be a helpful alternative. These products come in a variety of forms such as granulated, liquid, and powdered options. They are made from natural sweeteners such as stevia, monk fruit, or erythritol, and can be used in place of sugar in baking, cooking, or adding to drinks. While it is still advised to consume these substitutes in moderation, they can help stabilise blood sugar levels and reduce the risk of tooth decay compared to regular sugar.

At a Glance: Our Top Picks

Canderel Sugarly Zero Calorie Sweetener Jar Cover #TOP 1
Canderel Sugarly Zero Calorie Sweetener Jar
ftb score rating icon 9.8
Splenda Naturals Stevia Sweetener, 9.8 Ounce Jar Cover #TOP 2
Splenda Naturals Stevia Sweetener, 9.8 Ounce Jar
ftb score rating icon 9.7
Castello Stevia + Erythritol 1:1 Sweetener Cover #TOP 3
Castello Stevia + Erythritol 1:1 Sweetener
ftb score rating icon 9.5

Top 7 Jar Sugar Substitutes

#TOP 1

Canderel Sugarly Zero Calorie Sweetener Jar

CANDEREL SUGARLY
435004
275 g (Pack of 6)
Canderel Sugarly Zero Calorie Sweetener Jar Cover
Canderel Sugarly Sweetener Jar - Zero Calorie and Keto Friendly Sugar Alternative - 6 x 275g

Canderel Sugarly Sweetener offers a versatile alternative to sugar that you can use just like the real thing. Whether you sprinkle it on fruit, mix it into cereals, or add it to hot drinks, you won't miss the calories. It tastes, feels, and looks like sugar, ensuring you can enjoy your favourite foods without compromising on flavour. With zero calories per serving, this sweetener is perfect for those looking to maintain a balanced diet. Plus, it's suitable for diabetics and vegetarians, making it a great choice for various dietary needs.

What We Like
Zero calories per serving
Tastes like real sugar
Versatile for cooking and baking
Diabetic-friendly
Vegetarian suitable

Splenda Naturals Stevia Sweetener, 9.8 Ounce Jar

SP06710510
Splenda Naturals Stevia Sweetener, 9.8 Ounce Jar Cover
Splenda Naturals Stevia Sweetener: No Calorie, All Natural Sugar Substitute W/No Bitter Aftertaste. 9.8 Ounce Jar (Pack of 1)

Splenda Naturals Stevia is an all-natural sweetener that offers a delightful taste without the calories. Its unique sweetness comes from Reb D, ensuring you enjoy a sugar-like taste without the bitter aftertaste often found in other sweeteners. Being completely natural and non-GMO, you can feel good about using it in your favourite recipes, whether for baking or beverages. Plus, with zero calories and sugar, it's a great choice for those managing their weight or living with diabetes.

What We Like
Great taste without bitterness
100% natural and non-GMO
Zero calories and sugar-free
Versatile for baking and cooking

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 4

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
#TOP 5

Truvia 270g Zero-Calorie Sweetener Jar

TRU-32164
270 g (Pack of 1)
Truvia 270g Zero-Calorie Sweetener Jar Cover
Truvia Sweetener Jar, 270g

The Truvia Sweetener is a zero-calorie sweetener that serves as an ideal substitute for sugar. Being calorie-free and derived from the stevia leaf, it offers a guilt-free way to sweeten your beverages and meals. With just 1/3 of a teaspoon needed to match the sweetness of one teaspoon of sugar, it makes portion control easy. Additionally, it is suitable for vegetarians, ensuring that a wider audience can enjoy its benefits without concern.

What We Like
Zero calories per serving
Ideal sugar replacement
Made from stevia leaf
Easy portion control
Vegetarian-friendly

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 7

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
Buying Guide Image
Editor's Notes

During our jar sugar substitute research, we found 10 jar sugar substitute products and shortlisted 7 quality products. We collected and analyzed 36,198 customer reviews through our big data system to write the jar sugar substitutes list. We found that most customers choose jar sugar substitutes with an average price of £14.16.

The jar sugar substitutes are available for purchase. We have researched hundreds of brands and picked the top brands of jar sugar substitutes, including CANDEREL SUGARLY, SPLENDA, Castello since 1907, TRUVIA. The seller of top 1 product has received honest feedback from 1,331 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.