Black Insomnia Coffee

Caffeine Level
Serving Size
fl. oz cup
Caffeine Strength
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Black Insomnia Coffee is a brand of coffee from South Africa.

A 12 fl oz cup of Black Insomnia averages around 1105 mg when using 50 g of ground coffee in the brewing process. 

Black Insomnia uses a blend of 80% Robusta coffee beans and 20% Arabica coffee beans

This coffee should be used with caution and only by people who have a high tolerance to caffeine. Just one 12 fl oz cup is almost triple the recommended safe daily dose of caffeine the average adult should consume.  

Although this brand started in South Africa, it will be available in the US, Europe, and Australia soon.

See our Coffee Overdose Calculator to find out how much Black Insomnia is appropriate for you and see how it compares to other highly caffeinated coffee brands here

Where To Buy Black Insomnia Coffee

Ingredients in Black Insomnia Coffee

Robusta coffee beans, Arabica coffee beans, and water

Sugar content: Contains no sugar.

Compare sugar levels of other drinks

Caffeine Comparisons

Black Insomnia Coffee contains 92.08 mgs of caffeine per fluid ounce (311.37mg/100 ml).

Caffeine (mg) per Ounce
10090807060 5040302010 0 Black Insomnia Coffee 5 Hour Energy Espresso Shot Coca-Cola Classic Spike Energy Drink
Total Caffeine (mg)
400360320280 24020016012080 400 Cup of Black Insomnia Coffee (off the charts!) Can of Coca-Cola Classic Bottle of Redline Energy Drink Can of Monster Energy Drink Can of Red Bull
Data Sources: Lab tests conducted by CR3-Kaffeeveredelung M. Hermsen GmbH · Waterbergstraße 14, 28237 Bremen · Postfach 21 02 52, 28222 Bremen (sent to us by the manufacturer) and