Who is this choice for?

Budget-led Fairtrade shoppers

If you want an explicitly Fairtrade dark bar, compare equivalent amounts when choosing between pack sizes. Check whether the figure you see depends on membership or an offer.

Shoppers choosing by cocoa intensity

A stated cocoa percentage helps you narrow down 70%, 85% and 90% bars, but it does not tell you everything about flavour. Check the ingredients and allergen statement for the bar you choose.

Shoppers focused on Fairtrade wording

Look at the mark and the named ingredients rather than treating a broad ethical description as confirmation. Mass-balance wording is also relevant if physical separation of certified ingredients matters to you.

What should you check?

Start with the Fairtrade wording on the exact bar, then compare like-for-like shopping conditions and choose a cocoa level that suits your taste.

Priority What to check Your needs
Fairtrade scope Check the mark on the exact bar and which ingredients its wording covers. The Fairtrade Foundation says the classic Fairtrade Mark covers ingredients that can be Fairtrade-certified. I want a clear basis for choosing Fairtrade chocolate, rather than relying on a general ethical claim.
Comparable value Compare the current per-kilogram figures for 90g, 100g and larger bars. Check membership terms, offer dates and delivery conditions separately. A smaller bar may suit my basket, but I do not want its pack size or a conditional offer to distort the comparison.
Cocoa and flavour Read the stated cocoa percentage and ingredients. The listed options include 70%, 85% and 90% bars; percentage alone cannot establish which flavour you will prefer. I may prefer a 70% bar to an 85% or 90% one, even when I am comparing Fairtrade options.
Ingredients and allergens Check the current pack’s ingredients, allergen declaration and ‘may contain’ wording, particularly if the online listing may have changed. Before eating, I need the information for the bar in my hand, not an assumption about all dark chocolate.

What can make a comparison misleading?

  • Treating a member offer as the ordinary figure

    Co-op lists its 85% Fairtrade bar with a member offer ending 4 October 2026. That condition changes the comparison for shoppers without membership or buying later.

    Check eligibility and the offer end date, then compare the figure that applies to your purchase.

  • Comparing bars by shelf figures alone

    A 90g bar and a 100g bar contain different amounts of chocolate, so their displayed pack figures are not a like-for-like comparison.

    Use the current per-kilogram figures and keep any delivery conditions separate.

  • Assuming every Fairtrade label has the same scope

    The Fairtrade Foundation describes the classic Fairtrade Mark as covering ingredients capable of Fairtrade certification. Mass balance does not mean certified ingredients were physically separated in an individual bar.

    Read the exact mark, ingredient wording and any mass-balance statement if those distinctions affect your choice.

  • Overlooking delivery on a direct order

    Delivery conditions can change the basket comparison when ordering a single bar from a brand’s own shop.

    Check the checkout total for what you actually intend to order rather than adding items solely to meet a delivery threshold.

Which brand and retailer references are relevant?

These examples refer to specific Fairtrade dark bars; a brand name alone does not establish the certification or ingredients of another product in its range.

Co-op Irresistible

Co-op lists a Fairtrade 85% dark-chocolate bar in a 100g format.

  • The stated member offer may matter to a budget-led comparison while it applies.
  • The offer ends on 4 October 2026; check the applicable terms and the current pack label.

Waitrose No.1

Waitrose lists a 100g dark bar with 90% cocoa solids and Fairtrade certification under mass balance.

  • Its stated cocoa percentage and pack weight make it straightforward to compare with other labelled bars.
  • Check whether its intense cocoa profile and current allergen statement suit you.

Divine

Divine sells a Fairtrade 85% dark bar in a 90g format. Divine says the business is farmer co-owned.

  • The farmer co-ownership model may be relevant if that stated business structure matters to your choice.
  • Account for delivery conditions when comparing a direct order with a shop purchase.

Green & Black's

Tesco lists its Organic 70% Dark Chocolate Bar as Fairtrade in a 90g format.

  • It offers a stated 70% cocoa option for shoppers seeking both organic and Fairtrade wording.
  • Read the mass-balance wording and the current pack’s allergen information.

M&S

M&S identifies its 100g 85% dark-chocolate bar as Fairtrade.

  • The product is another labelled 85% option to consider when shopping at a Foodhall.
  • Check the selected store’s details and the pack’s allergy advice before deciding.

Fairtrade dark chocolate options on Joybuy

These Joybuy bars cover stated 70% and 85% cocoa options, including different pack sizes and a raspberry variation. Check the Fairtrade wording and current pack details for the particular bar you choose.

Green & Black's Dark Chocolate Dark 85% 90g bar

Green & Black's Dark Chocolate Dark 85% 90g

A 90g, 85% cocoa choice for shoppers looking for Fairtrade ingredient wording. The listing describes cocoa, sugar and vanilla under mass balance, and says the bar may contain almonds, hazelnuts and milk; check the current pack.

View on Joybuy
Morrisons The Best 85% Cocoa Ecuador Dark Chocolate 100g bar

Morrisons The Best 85% Cocoa Ecuador Dark Chocolate 100g

A 100g bar whose description identifies it as Fairtrade and states 85% cocoa. The listing says it may contain cereals containing gluten, milk, nuts and peanuts; check the current pack if these matter to you.

View on Joybuy
Tony's Dark Chocolate 180g bar

Tony's Dark Chocolate 180g

A larger bar whose listing states a minimum of 70% cocoa and describes specified ingredients as traded in compliance with Fairtrade Standards. Check the pack for the precise certification scope. The listing says it contains soya and may contain gluten, eggs, milk, peanuts and nuts.

View on Joybuy
Divine Chocolate 70% Dark Chocolate with Raspberries 90g bar

Divine Chocolate 70% Dark Chocolate with Raspberries 90g

A Fairtrade-certified 90g bar listed with at least 70% cocoa and freeze-dried raspberry pieces. Its vegan-friendly wording conflicts with entries naming milk: check the current pack before buying if you avoid milk. The listing also warns that it may contain gluten and nuts.

View on Joybuy

Common questions

Does a Fairtrade Mark mean every ingredient is Fairtrade?

Not necessarily. The Fairtrade Foundation says the classic Fairtrade Mark indicates that ingredients capable of Fairtrade certification are certified. Check the exact mark and ingredient wording on your chosen bar rather than assuming every ingredient has the same status.

What does mass balance mean on a chocolate bar?

Mass balance permits certified and non-certified ingredients to be mixed during processing while a corresponding volume is purchased on Fairtrade terms. It does not establish that the certified ingredient was physically separated in the individual bar, so read the bar’s wording if traceability matters to you.

Should I compare the shelf figure or the amount per kilogram?

Use the current per-kilogram figure to compare bars of different weights. Then check whether a membership offer or delivery condition changes what applies to your purchase.

Can I rely on an online listing for allergy information?

Check the current physical pack before eating: ingredients and allergy advice can change. The listed bars have differing ingredient and ‘may contain’ statements, so a general assumption about dark chocolate is not enough.

Does a higher cocoa percentage settle a budget choice?

No. Cocoa percentage tells you the stated cocoa-solids level, not whether the Fairtrade wording, flavour, allergens or shopping conditions suit you. Compare those points for the exact bars you are considering.