Where do you buy the cheapest chocolate bars?

The cheapest chocolate bars can usually be found at discount stores, such as Aldi or Lidl. These stores often have their own brands of chocolate that are significantly cheaper than the big name brands. Additionally, some grocery stores may have special sales or promotions on chocolate bars, so it is worth keeping an eye out for those. Finally, online retailers such as Amazon or eBay may also have good deals on chocolate bars, especially if you are willing to buy in bulk.