Best Low Sugar Chocolate Bars of 2026

Kiera Browne Avatar
Kiera Browne
Last Updated: 11 Feb 2026

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For those who crave the sweet taste of chocolate but want to keep their sugar intake in check, low sugar chocolate bars are a great option. These bars typically contain less sugar than regular chocolate bars while still providing the same delicious flavour. They can be found in a variety of flavours, from classic milk chocolate to dark chocolate with sea salt. Low sugar chocolate bars are perfect for those who want to indulge in a sweet treat without feeling guilty.

At a Glance: Our Top Picks

Alter Eco 85% Organic Dark Chocolate Bar Cover #TOP 1
Alter Eco 85% Organic Dark Chocolate Bar
ftb score rating icon 9.9
Alter Eco Organic Almond Dark Chocolate Bar Cover #TOP 2
Alter Eco Organic Almond Dark Chocolate Bar
ftb score rating icon 9.8
Alter Eco 70% Ecuador Organic Dark Chocolate Bar Cover #TOP 3
Alter Eco 70% Ecuador Organic Dark Chocolate Bar
ftb score rating icon 9.6

Top 4 Low Sugar Chocolate Bars

#TOP 1

Alter Eco 85% Organic Dark Chocolate Bar

ALTER ECO
85% Dark
Full Size
Alter Eco 85% Organic Dark Chocolate Bar Cover
Alter Eco 85% Peru Dark Chocolate Bar, Vegan Chocolate & Organic Chocolate, Luxury Fairtrade Chocolate, Single Low Sugar Chocolate Bar, Eco Conscious Vegetarian Chocolate, GMO Free - 1 x 100g

Alter Eco Dark Chocolate offers a rich, deep taste with 85% cocoa solids, perfect for chocolate lovers. Sourced from the Peruvian Amazon, the full-bodied flavour combines fruity notes with a slightly bitter edge, making it a delightful treat. You can enjoy this chocolate knowing it is 100% organic, non-GMO, and Fairtrade certified, which means you are supporting ethical practices. The ingredients are carefully selected from local farming families, ensuring a quality product while promoting sustainability.

What We Like
Rich, deep chocolate flavour
100% organic and non-GMO
Fairtrade certified
Sourced from local farmers
Eco-friendly packaging

Alter Eco Organic Almond Dark Chocolate Bar

ALTER ECO
Dark With Almonds
Full Size
Alter Eco Organic Almond Dark Chocolate Bar Cover
Alter Eco Almond Dark Chocolate Bar, Luxury Vegan Chocolate, Organic Chocolate & Fairtrade Chocolate, Low Sugar Chocolate Bar with Almond Nuts, Eco Conscious Vegetarian Chocolate, GMO Free - 1 x 100g

The Alter Eco Dark Chocolate offers a delightful experience with its 60% cocoa solids blended with aromatic dark cocoa and crunchy almond nuts. This organic, fair trade treat brings a rich, nutty flavour without any artificial additives. You can enjoy this luxury chocolate knowing it is 100% organic, non-GMO, and ethically sourced from local farming families. Plus, its recyclable packaging helps you reduce waste, making it an eco-friendly choice for a snack or gift.

What We Like
Organic and Fairtrade certified
Rich, nutty flavour
Eco-friendly packaging
No artificial ingredients
#TOP 3

Alter Eco 70% Ecuador Organic Dark Chocolate Bar

ALTER ECO
70% Dark
Full Size
Alter Eco 70% Ecuador Organic Dark Chocolate Bar Cover
Alter Eco 70% Ecuador Dark Chocolate Bar, Luxury Vegan Chocolate, Organic Chocolate & Fairtrade Chocolate, Low Sugar Chocolate Bar, Eco Conscious Vegetarian Chocolate, GMO Free - 1 x 100g

The Alter Eco Ecuador Chocolate offers a rich, dark flavour thanks to its 70% cocoa content from South American beans, perfect for those who appreciate deep, woody tastes. It is made exclusively from organic Ecuadorian cocoa, grown without chemical fertilisers, providing a natural and balanced flavour with floral aromas. You can enjoy this chocolate knowing it is 100% organic, Non-GMO, and Fairtrade certified, combining delicious taste with ethical sourcing. Additionally, the ingredients come from small local farming families, supporting sustainable practices and offering you a treat that’s both tasty and responsible.

What We Like
Rich 70% cocoa content
Organic and chemical-free
Fairtrade certified
Sourced from local farmers

Alter Eco Organic Dark Chocolate Orange Bar

ALTER ECO
Milk
Full Size
Alter Eco Organic Dark Chocolate Orange Bar Cover
Alter Eco Dark Chocolate Orange Bar, Luxury Vegan Chocolate, Organic Chocolate & Fairtrade Chocolate, Tangy & Low Sugar Chocolate Bar, Eco Conscious Vegetarian Chocolate, GMO Free - 1 x 100g

The Alter Eco Dark Chocolate offers a delightful combination of rich, organic dark chocolate infused with tangy candied orange. With 60% cocoa solids sourced from the Peruvian Amazon, this chocolate provides a deep, slightly bitter flavour that perfectly complements the real orange zest. You can enjoy a guilt-free treat, as it is 100% organic, non-GMO, and Fairtrade certified. Plus, with ingredients sourced from small, local farming families, you can feel good knowing that your snack supports sustainable practices.

What We Like
Organic and Fairtrade certified
Rich, unique flavour
Eco-conscious packaging
Supports local farming families
Low sugar content
Buying Guide Image
Editor's Notes

During our low sugar chocolate bar research, we found 9 low sugar chocolate bar products and shortlisted 4 quality products. We collected and analyzed 9,777 customer reviews through our big data system to write the low sugar chocolate bars list. We found that most customers choose low sugar chocolate bars with an average price of £3.99.

The low sugar chocolate bars are available for purchase. We have researched hundreds of brands and picked the top brands of low sugar chocolate bars, including ALTER ECO and more.

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.