Without a doubt, coffee is one of the world's favourite drinks, with its popularity partly due to its stimulating effect from its caffeine content. However, have you ever asked yourself how much caffeine your daily coffee contains? This article aims to delve into this question and help you understand the caffeine levels in different coffee drinks.
As a rule of thumb, an 8-ounce (240 milliliters) serving of brewed coffee holds about 95 milligrams of caffeine. This figure is, however, not constant as caffeine content in coffee can range from approximately 30 to 200 milligrams per serving. The broad range is due to various factors including the type of coffee bean used, the brewing method, and serving size.
The type of coffee bean used to make your coffee contributes significantly to its caffeine content. Two of the most common coffee bean varieties are Arabica and Robusta. Robusta beans contain about twice as much caffeine as Arabica beans, approximately 2.2% to 2.7% compared to Arabica's 1.2% to 1.5%.
The caffeine content of coffee also varies with different brewing methods. Despite its strong flavor, espresso, served in smaller servings, typically contains less caffeine than other types of coffee. A single shot of espresso (about 1 ounce or 30 milliliters) has around 63 milligrams of caffeine.
In contrast, a standard serving of drip or filter coffee (about 8 ounces or 240 milliliters) contains more caffeine, averaging between 95 to 165 milligrams. However, French press or plunger coffee can vary significantly but generally falls within the same range.
Serving size plays a crucial role in the amount of caffeine you consume with your coffee. A "cup" of coffee can range from a small 1 fluid ounce (30 milliliters) espresso shot to a larger 8 fluid ounces (240 milliliters) standard coffee cup.
In conclusion, the caffeine content in coffee is influenced by factors such as the type of coffee bean, the brewing method, and the size of the serving. By understanding these variables, you can manage your caffeine intake better and continue to enjoy your favorite cup of coffee. Just remember that while moderate caffeine consumption can have several benefits, excessive intake might lead to sleep disturbances and other potential health issues.
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star reviewI got very good coffee bean quality with a reasonable price from Yasumi. Highly recommended.
Updated review on 18/4: The support team has reached promptly to explain the delayed shipment. Mentioned that my shipment was delayed because I placed an order after their roasting date, which I find the explanation satisfactory. And I received my subscription of coffee yesterday. It tasted great. Excellent service recovery team Yasumi 👌 Earlier review on 14/4: My subscription is due for renewal in 1 day but my earlier order hasn't been received despite placing an order 1 week ago. I don't like to be charged for a renewal product when my earlier product hasn't been shipped out and received. I will consider changing my review when the management looks into this. I have cancelled my earlier subscription.
Excellent specialty coffee roaster in Singapore at affordable prices. I'm always looking forward to my weekly delivery from Yasumi! The staff here are also really helpful and supportive!
I ordered a trial subscription. The package came fast and the beans were well packed (despite being unregistered mail). The additional 60g X'mas sample was a nice surprise as it was meant to be a 120g trial and I actually really liked it. Usually do pourover or espresso at home with a hand grinder.
Love the coffee, always flexible to change the coffee flavour and comes in time!
I stopped buying coffee outside when I can have cafe standard (even better than most cafe) coffee at home. I really enjoy Yasumi coffee, Brazil single origin. Perfectly, freshly roasted, not acidic, and nice aroma😉
The package of coffee comes with tasting notes and coffee info. The coffee itself smells super good and the brewed coffee I chose is very smooth and less acidic. Perfect!
Great coffee and service! Flexible coffee subscriptions and their Coffee Tour lets you try many different types of beans every order
Signed up for the trial and only paid $0.99 for delivery. Received the coffee promptly after a few days in my letterbox. Packaging is SO cute and they even included tasting notes of the coffee beans sent! They even included a sample of another coffee bean for free :') Coffee beans were freshly roasted and smelt amazing when they arrived too :)
Quick, responsive and helpful customer services. Quality coffee that taste and smells wonderful
Great trial, and they even gave an extra bag of coffee DURING THE FREE TRIAL!
Love the coffee beans and the flexibility to choose the type of beans as well as when I want the beans to be delivered
Chanced upon Yasumi on Instagram and decided to give them a try — was pleasantly surprised by an extra sample bag given and also the cards describing the coffee's tasting notes and processing description etc. Will definitely be repurchasing :)
I've tried different coffee subscription services before, and Yasumi is the best I've used. I make espressos at home, and their beans are excellent. I've had to ask for help with my subscription before and they were always very helpful and patient.
One of my favourite coffee subscription services in Singapore: user-friendly interface, great rewards for continued subscription, and most important of all, I enjoy the beans!
Had some trouble with my mailing address and customer support was very patient and responsive
Got an extra 60g of coffee in the trial subscription to try out. Can’t wait to try out the different beans!
Coffee is freshly roasted and I always receive them very swiftly! Appreciate the friendly and responsive customer support as well :) Very honest, local roasters!
There customer service was excellent, they were able to resolve the issues the raised regarding my subscription
I bought their 250ml morning cup a few months ago. It is not worth the price. When it arrived, I could tell the quality wasn’t great. Coffee stains cannot be washed off or removed, and it looks terrible just after 1 month of usage. I’m very disappointed with the product.
I do really love the YASUMI Coffee! It brings much much convenient for me, I have an espresso machine at home, so I could make a great cup of coffee everyday. Fresh grind the whole bean, fresh brew the double shot, fresh steam the milk, and then, a fresh cup of specialty coffee. I have order with YASUMI coffee since last year, which Im really happy with the fresh whole bean which deliver to my mail box everytime! and the teams are so cute that everytime will send you an email to inform you that your coffee is going to roast, going to deliver. And the other thing I like YASUMI is becuz they are very flexible which I could skip the slot when I need to travel. Appreciate a lot!
A great coffee subscription service that makes my daily coffee a breeze - particularly love the ability to delay a delivery by a week or two so I can finish my existing beans before new ones arrive!
The delivery was fast. The beans was freshly roasted and the quality of the beans was good. I also received a free sample bag of coffee which i really appreciated
The subscription service is fuss-free and you can easily change your next delivery date/beans via the website. No need for multiple emails back and forth and efficiency of updating the notice is great.
Subscribed to their weekly coffee beans. Beans are good, and overall a pleasant experience.
Indonesian coffee was light roasted and flavourful. Yasumi has varied coffee bean varieties to suit different tastes. Subscription model is convenient and has a lot of discount perks for regulars.
Love the freshly roasted coffee beans and warm customer service! Recommend to try!
Coffee smells is good and aromatic. Even though I left it quite long but the coffee smells still lingers l.
First Time experience with coffee beans from Yasumi and will never go back to the previous brand of coffee. Yasumi all the way!!!
I started with the free trial and got hooked! Already tried 3 of 6 of their coffee and 4th one awaiting to be delivered. Beans are well roasted, flavourful and fresh.
Coffee with origins and no regrets trying out! Grind is consistent, the fragrant and beans are all fresh!
Just brewed a cup of Tropic Daydream. Wonderful blend, so delicious. Right amount of acidity and body. Great customer service and responds to email timely. Thanks for the rebates as well.
I really love how Yasumi makes it super easy for us customers to buy things! Their website is so easy to navigate, and they always give clear descriptions of their products. Plus, it's awesome that they often throw in discount codes for our next order or purchase. It's like getting a little treat every time we shop with them!
I ordered a trial size of Brazilian coffee beans, and it arrived the day after roasting along with 60g of Tropic Daydream. Surprisingly, I found that I liked the Tropic Daydream even more! The whole beans were incredibly fresh and fragrant even before grinding. When I tried an espresso with oat milk, it tasted just like a latte from a cafe, but at only half the price and with 100% freshness. Today, experimenting with a coarser grind resulted in a lighter coffee taste. The convenience of the coffee beans subscription is a bonus; I can enjoy different beans every 6 weeks, and refills come directly to my house.
Love the customer service from Yasumi. Have tried Brazil dark roast, Colombia and Nicaragua coffee beans. Enjoyed all 3 roasts very much. Yasumi coffee beans is of great quality. Amazing aromas!
We enjoy the latte so much brew with yasumi Colombia bean! After a trial I've decided to keep the subscription and receive the fresh high quality coffee bean regularly.
I like how Yasumi makes it easy for the customer to make a purchase and understand the product with its user friendly interface and clear product description. it also help that they usually give some discount code to offset next subscribed order / purchase!
Coffee subscription is affordable and convenient. Got single origin beans from Rwanda and tasting notes were true to description. Method of brewing: v60. Recommended to try.
Decided to try Yasumi as i cam across their page, got a free bag of beans to try and i tried it today. Pretty convinced to continue my subscription with them👍🏻