article_snippet.sent: Used to getting Coca Cola fans sweet fix in bottles with colour-coded tops, many like being able to tell whether Coca Cola fans're reaching for the 'full fat' regular variety by the red lid on top.
article_snippet.sent: But since March the soft drink company has been putting scarlet tops on Diet Coke as well - causing consternation for fans of the zero calorie, zero sugar version.
article_snippet.sent: Diet Coke bottles like this one now have red lids just like regular Coke - causing a headache for some fans .
article_snippet.sent: Diet Coke has switched all the lids on Diet Coke 500ml bottles to red to 'help make Diet Coke consumers aware of the full choice available to our consumers within the Coca-Cola range' Fans have taken to Twitter to express our consumers discontent at the changes, which have left many a bit confused .
article_snippet.sent: Coke Zero, which is also sugar-free, and the reduced sugar Coke Life varieties also used to have tops with a specific colour, in line with the designs of the labels around the middle.
article_snippet.sent: But since March Coca-Cola has made all the lids on its 500ml bottles on all of them red, with the aim of bringing all four variants 'together under one brand'.
article_snippet.sent: Many drinkers have been left baffled when confronted with the red tops associated with regular Diet Coke on lower calorie and reduced or zero sugar bottles.
article_snippet.sent: Charlie Faloona posted on Twitter:  'Why on earth do the new diet coke bottles now have red lids but still a silver wrapper?
article_snippet.sent: Helen Smith added: 'Not impressed with the red lids on the diet coke'.
article_snippet.sent: Catherine Lightfoot posted: 'Is there a reason why diet coke now have red lids?!
article_snippet.sent: Coke Life bottles also have scarlet tops after Coca-Cola decided last month to bring all four variants 'together under one brand' Coca-Cola says Coke Life bottlesfeature a larger label with the distinctive colour and description of the variant clearly displayed'
article_snippet.sent: Coke zero used to have black lids.
article_snippet.sent: The new 500ml bottles now feature a larger label with the distinctive colour and description of the variant clearly displayed and the new red caps have the Coca-Cola variant clearly labelled on the top. '
article_snippet.sent: A Coca-Cola Great Britain spokesperson've had to the changes so far.' 'the new red caps have the Coca-Cola variant clearly labelled on the top,' say the soft drinks company .
highlights_snippet.sent: Customers used to white lids on the famous zero calorie, zero sugar type .
  
highlights_snippet.sent: Other variants Coke Zero and Coke Life
highlights_snippet.sent: used to have black and green tops .
  
highlights_snippet.sent: But company has now brought all four variants 'together under one brand'
  Company accused of 'messing with our heads' with red tops for all types .