Are you a coffee lover searching for that extra kick? Do you crave a brew so strong it can wake the dead? We will explore the world of high-caffeine coffee and explore the top 12+ strongest coffee brands that will satisfy your caffeine cravings.
What Makes Coffee Strong?
First off, it’s all about the caffeine. Robusta beans are the real caffeine sources having double the caffeine punch compared to Arabica beans.
Most coffee roasters like to mix things up by blending Arabica and Robusta beans in a 70:30 ratio. This gives you a nice balance of flavor and strength.
The roasting process also plays a big role. Dark roasts are the caffeine kings. The longer the beans are roasted, the more concentrated the caffeine becomes. So, if you’re looking for a real kick, go for a dark roast.
Finally, where the coffee beans come from matters. Beans from certain regions, like Brazil and Colombia, tend to have a higher caffeine content.
So, next time you’re choosing your coffee, pay attention to the origin as well as the roast level.
Black Label Coffee
Black Label Coffee by Devil Mountain Coffee Company is famous for its high caffeine content. it offers a range of dark roast blends that will keep you awake. Their blend has 1,555mg of caffeine per 12-ounce serving.
Black Label Coffee is a great choice for those who want to enjoy a delicious cup of coffee without compromising on taste or ethics.
Very Strong Coffee
Very Strong Coffee from the Great British Trading Company is a bold choice for serious coffee drinkers.
The recommended brewing method calls for a significant amount of coffee grounds a generous 5 tablespoons per 12 fluid ounces of water.
This concentrated brew results in a cup of coffee with a powerful caffeine punch. However, consumers can adjust the coffee-to-water ratio to their preferred strength.
RED ON Coffee
Red On! is a brand that caters to coffee lovers who crave a strong brew. Their intense roast coffee is packed with caffeine and bold flavor. 1293mg caffeine per 12 fl oz brewed. Red On has been voted one of the strongest coffees available in the UK
This UK-based brand offers a range of coffee products, but their signature blend is what truly sets them apart.
I recently had the opportunity to try Red On! coffee, and I must say, it’s a real powerhouse. The aroma is intense, and the taste is bold and slightly bitter, which is exactly what I look for in a strong coffee. The caffeine kick is immediate and long-lasting.
High voltage Coffee
High Voltage Coffee is a brand that lives up to its name. Known for its intense, high-caffeine coffee, it’s a favorite among energy seekers. It contains 1150 mg caffeine per 12-ounce serving.
Specific caffeine content can vary between different High Voltage blends, it’s safe to say that they are among the strongest coffees on the market. Their dark roasts deliver a strong punch of caffeine.
Maximum Charge- Cannonball Coffee (UK)
Cannonball Coffee’s “Maximum Charge” lives up to its name. This UK-based brand boasts an impressive 1,101mg of caffeine per 12-ounce serving, making it one of the strongest coffees available.
Maximum Charge utilizes premium single-origin Robusta beans from Rwanda.
Unlike many high-caffeine coffees that rely on very dark roasts, Maximum Charge employs a lighter roast. This allows them to preserve more of the bean’s natural caffeine content while still achieving a smooth, rich taste.
Bio Hazard Coffee
Biohazard Coffee uses Robusta beans, known for their higher caffeine content compared to Arabica beans. Coupled with a dark roast, this combination results in a highly caffeinated brew. A 12-ounce cup of Biohazard Coffee can pack 928mg of caffeine, making it one of the strongest coffees available.
However, it’s important to note that such a high caffeine content can lead to negative side effects if consumed excessively. It’s advisable to drink Biohazard Coffee in moderation and listen to your body.
Death Wish Coffee
Death Wish Coffee is a brand that has made a name for itself in the world of high-caffeine coffee. Launched in 2012 by Mike Brown, a former special forces officer, Death Wish Coffee quickly gained a huge fan following
A single cup of Death Wish Coffee can contain up to 660mg of caffeine, making it one of the strongest coffees on the market.
This coffee is dark roasted, which concentrates the caffeine and enhances the bold flavor.
Death Wish Coffee uses a blend of Arabica and Robusta beans, with Robusta beans contributing to the high caffeine content.
Killer Coffee
Hailing from Australia, Killer Coffee has earned its name with a strong caffeine kick. It has 645mg of caffeine per 12-ounce serving, making it one of the strongest coffees available. They achieve this level of caffeine using 100% Arabica beans, showcasing their expertise in roasting and blending.
Killer Coffee comes with roasting techniques and careful bean selection, it’s possible to extract a significant amount of caffeine from Arabica beans while maintaining a rich and flavorful brew.
Black Insomnia
Black Insomnia is a brand renowned for its extreme caffeine content, making it a popular choice for those seeking a powerful energy boost. Launched in South Africa, it quickly gained international recognition for its intense flavor and high caffeine levels.
A single cup of Black Insomnia can contain up to 630mg of caffeine, making it one of the strongest coffees on the planet.
Black Insomnia primarily uses Robusta beans, known for their higher caffeine content compared to Arabica beans.
Black Insomnia uses a specific blending process to maximize the caffeine content and create a strong brew.
Fire Department Coffee
It has 500 mg of caffeine in a 12-ounce serving.
Fire Department Coffee has many coffee blends, each with its flavor profile and caffeine content. While specific caffeine levels can vary between roasts, their coffees are generally known for their strong, bold flavor and energizing effects.
Whether you’re a first responder, a coffee enthusiast, or simply looking for a great cup of coffee, Fire Department Coffee is a brand that deserves your support.
Banned Coffee
Banned Coffee is a brand known for its exceptionally high caffeine content. It’s a popular choice for those who need a serious energy boost, especially for late-night study sessions or long workdays.
A single cup of Banned Coffee can pack a whopping 474mg of caffeine. This high caffeine content is achieved through a combination of factors. The coffee is dark roasted, which concentrates the caffeine and enhances the bold flavor.
Banned Coffee likely uses a blend of Arabica and Robusta beans, with Robusta beans contributing to the high caffeine content.
I’ve had the opportunity to try Banned Coffee, and it’s a truly intense experience. The aroma is strong, the taste is slightly bitter.
If you’re a coffee enthusiast seeking a truly intense caffeine experience, Banned Coffee is worth trying. Just be prepared for a powerful jolt of energy.
Gym Brew Renegade
GymBrew is a UK-based coffee that produces the strongest coffee. They offer a range of coffee beans, including their flagship “GymBrew” blend, which is designed to provide caffeine.
GymBrew Renegade is a coffee blend to fuel your day. This unique coffee has selected varietal known for its naturally high caffeine content, providing at least 40% more caffeine than your average cup.
Sourced from Rainforest Alliance Certified farms, these premium beans give flavor with notes of chocolate, cocoa, and nuts. Enjoy free tracked delivery within the UK on orders over £15.
Their coffees are known for their high caffeine content, It has 333 mg of caffeine per 12-ounce making them ideal for those who need a serious energy boost. GymBrew offers a variety of roast levels, from light to dark for different tastes.
They source high-quality coffee beans from around the world.
While I haven’t personally tried gymBrew coffee, based on the reviews, it’s a great choice for those who need a strong cup of coffee.
Black Rifle Coffee
Black Rifle Coffee Company (BRCC) is more than just a coffee company; it’s a patriotic brand that supports veterans and first responders.
Founded by former U.S. Army Green Beret Evan Hafer in 2014, BRCC has quickly gained popularity for its strong, flavorful coffee and its commitment to giving back.
BRCC is known for its bold, robust coffee flavors. They often use dark roasts to achieve a strong, intense taste. Every 12-ounce serving contains 300 mg of caffeine.
Shock Coffee
Shock Coffee might be a familiar name for some coffee veterans, but a newcomer to the coffee market. Back in 2010, they were the pioneers of “strong coffee,” boasting a blend that was 50% more powerful than your average cup.
While the exact caffeine content remains a mystery, the blend utilizes both Arabica and Robusta beans.
Arabica provides a smoother taste, while Robusta packs the punch with its naturally high caffeine content.
Shock Coffee seems to have faded from the mainstream spotlight. However, you can still find it on Amazon.com, making it a starting point for those venturing into the world of high-caffeine coffee.
Atomic coffee
It is a brand known for its high-caffeine content and bold flavor. While specific caffeine content can vary between different roasts and blends, Atomic Coffee is 50 % stronger than other brewed coffees in the market.
Atomic Coffee is a popular choice among coffee lovers. The coffee is dark roasted, resulting in a rich, bold flavor profile.
Atomic Coffee has high-quality arabica coffee beans from around the world, ensuring a consistent and flavorful brew.
I’ve had the pleasure of trying Atomic Coffee, and it’s a truly intense experience. The aroma is rich and enticing, and the taste is bold and slightly bitter, with a robust flavor profile.
If you’re a coffee enthusiast seeking a truly intense caffeine experience, Atomic Coffee is worth trying. Just be prepared for a powerful jolt of energy.
Perk Up Coffee
It is a brand that offers a range of coffee products, including high-caffeine options. their products are generally designed to provide strong caffeine
As you mentioned, some of their products, like brewed coffee, can contain a significant amount of caffeine, around 408mg per 12 fl oz. Perk Up offers a range of coffee products, including brewed coffee, drip coffee, and other specialty drinks.
They prioritize sourcing high-quality arabica coffee beans to ensure a flavorful and satisfying brew.
While I haven’t had the specific opportunity to try Perk Up Coffee, based on the information available, it seems to be a solid choice for those who want to experience a strong caffeine boost.
If you’re looking for a strong cup of coffee, Perk Up could be a good option. However, it’s always recommended to check the specific product labels for accurate caffeine content and other details.
