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Try any of our coffees for a discounted price of 30% off!
( Limited to one bag of coffee only )
Try any of our coffees for a discounted price of 30% off!
( Limited to one bag of coffee only )
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.
Try any of our coffees for a discounted price of 30% off!
( Limited to one bag of coffee only )
Try any of our coffees for a discounted price of 30% off!
( Limited to one bag of coffee only )
Just left us a
star reviewI 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!
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.
Subscribed to their weekly coffee beans. Beans are good, and overall a pleasant experience.
The ground coffee beans smelt so good when they arrived, freshly roasted before delivery for all orders! They make it so easy for everyone to enjoy (even beginners like me without fancy equipment). I got mine in medium grind for pour overs, no extra charge~ The coffee aroma is so nice, with some sweet nutty notes. With its richness and low acidity, it’s perfect for my morning lattes! I’m really enjoying them! The price point is really good too and freshly roasted?! Definitely worth re-ordering!
The ease of coffee subscription cannot get any easier and fuss free. Not to mention the coffee taste superb. The coffee packet is almost always empty.
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 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.
Finally order my first trial coffee from Yasumi. The moment I open the package . The coffee smells so good, love the fruity taste
Love the coffee, always flexible to change the coffee flavour and comes in time!
great coffee and service. a little in the expensive end but they deliver in terms of quality
Love the coffee beans and the flexibility to choose the type of beans as well as when I want the beans to be delivered
Coffee is freshly roasted and I always receive them very swiftly! Appreciate the friendly and responsive customer support as well :) Very honest, local roasters!
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.
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 :)
Been a monthly subscriber to Yasukuni coffee for nearly a year - love their coffee and prices as well as wonderful customer service - always throwing in some perks and giveaways. It is also super flexible to change your roasting date if you are away.
I got a trial subscription, the morning cup, and the French press. Customer service was great, and the package came fast. I tried both Brazil and Tropic Daydream. They were super aromatic and made my day. Looking forward to trying other coffee beans for my next subscription.
Tried the Brazil coffee. Great nutty taste and smell. Received on same day of the roast too. Fast delivery
This is a great service. I love going to my mailbox and finding a package from Yasumi. I usually can’t wait to open it up and get a sniff of those freshly roasted beans. It’s a good price for this great quality, and I’m happy to feed my caffeine addiction with such yummy coffee.
There customer service was excellent, they were able to resolve the issues the raised regarding my subscription
bought the beans as a gift and I was told they were great! made a repeat purchase to try the others and they really loved those too. Yasumi offers a decent variety to try and I think the price point is really great for what you're getting.
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!
It’s so convenient to make my regular cup at home with a coffee subscription. Yasumi coffee provides a satisfying cup of coffee with great customer service. Extending my subscription is a breeze, whenever I can’t finish my coffee in time… this ensures I get the best roast possible.
Great coffee and customer service. They have a good selection of coffee as well.
First Time experience with coffee beans from Yasumi and will never go back to the previous brand of coffee. Yasumi all the way!!!
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.
Coffee with origins and no regrets trying out! Grind is consistent, the fragrant and beans are all fresh!
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.
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.
Tried almost all the different coffee origins available. Loved the Indonesian, Columbian and Ethiopian ones best. Delivery direct to mailbox has been flawless. Online platform for subscription changes and promo codes is very convenient. Started out wanting to get the free trial only but have been continually hooked onto their service!
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 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.
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👍🏻
Fuss-free coffee subscription! Love that I can easily switch up my beans, its grind, the schedule of roast and delivery. Most importantly, I’m pleased with the aroma and taste of the beans I got!
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😉
Love the freshly roasted coffee beans and warm customer service! Recommend to try!
Great trial, and they even gave an extra bag of coffee DURING THE FREE TRIAL!
I love the coffee beans roasted by Yasumi coffee. Great taste and quality.
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!
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!
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!
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.
Great coffee subscription service and very fuss-free. The beans they use are freshly roasted :)