Scoop
One spoonful of Calli into your favourite mug.




Real coffee taste, about half the caffeine, plus six functional mushrooms. Smooth energy without the jitters or the 3pm crash.
Caffeine per cup
Order today and it ships from Singapore by

I stopped experiencing mid-day crash … I just feel good overall.
Organic, shade-grown arabica instant coffee blended with six functional mushroom extracts, 1,900 mg in every serving:
About 48 mg caffeine and 15 calories per serving. No added sugar, sweeteners or fillers. 100% vegan and lab tested. One 180 g pouch makes 30 servings.
1. Scoop one spoonful (about a tablespoon) into your mug.
2. Froth it with a splash of hot water using the frother.
3. Pour in hot water, or oat, almond or soy milk if you’re feeling fancy.
Prefer it iced? Froth with a little hot water first, then pour over ice and milk.
Your Starter Kit arrives first, then a fresh 30-serving pouch every month. Skip a month, pause or cancel anytime from your account in a couple of clicks. No lock-in, no phone calls.
We pack and ship from Singapore within 2 working days. Delivery is free for subscribers; one-time orders pay a delivery fee at checkout.
If Calli isn’t for you, tell us within 30 days and we’ll refund you in full. No need to send anything back. Just email support@drinkcalli.com.
Why make the swap
Regular coffee hits fast and drops you just as fast: the jittery spike, then the 3pm slump that sends you back for cup number three. Calli keeps the taste and the ritual, halves the caffeine and adds six functional mushrooms, so your energy feels smooth from the first sip to the last.
About half the caffeine of regular coffee, plus Cordyceps, traditionally valued for stamina. A gentle lift instead of a spike.
Lion’s Mane is the mushroom people reach for on long work days. Switched on, without feeling wired.
Reishi has been prized as a balancing mushroom for centuries. A big reason Calli feels smooth rather than edgy.
Organic, shade-grown arabica with no earthy aftertaste. Have it black or with milk, hot or iced.
Calli is a food product, not a medicine. How it feels varies from person to person.
What’s inside
Not the ones on your pizza (well, one of them is). These are functional mushrooms, prized in traditional practice for centuries. Tap each one to meet it.
A favourite for long work days. People reach for it when they want to feel clear-headed and switched on.
Traditionally valued for stamina and vitality. A natural partner for your morning workout or commute.
Known for centuries as a balancing mushroom. A big reason Calli feels smooth rather than edgy.
Grows on birch trees in cold climates and is naturally rich in antioxidants.
One of the most researched mushrooms in the world, naturally rich in beta-glucans.
Yes, the same one in your bak chor mee. Naturally rich in B vitamins and minerals.
Descriptions reflect traditional use and how our customers say Calli makes them feel. Calli is a food product, not a medicine, and is not intended to diagnose, treat or prevent any disease.
How we compare
Everything you love about coffee, with fewer of the downsides.
What to expect
Swapping your coffee is easy. Here's what our regulars tell us the switch feels like.
Your first cup tastes like the coffee you know. Most people notice a gentler lift, without the usual jittery edge.
With about half the caffeine, mornings feel steadier and that mid-afternoon slump starts to soften.
Calli becomes the cup you actually crave. Many regulars say they reach for a second or third coffee far less often.
Long days feel smoother from start to finish. Coffee goes back to being a choice you enjoy, not a crutch you need.
Steady, everyday energy is just how your day runs now. Same coffee ritual, fewer downsides.
Based on what customers tell us. Everyone is different and experiences vary. Calli is a food product, not a medicine.
How to make it
No machine, no pods, no barista skills. If you can make instant coffee, you can make Calli.
One spoonful of Calli into your favourite mug.
Give it a whizz with the frother.
Add hot water, or oat, almond or soy milk if you're feeling fancy.
4.6 average from 1,000+ customers
Real words from Singaporeans who swapped their usual cup.
Zero risk
Try Calli for 30 days. If it isn’t your new favourite cup, email us and we’ll refund you in full. You don’t even need to send it back.
Good questions
Something we missed? Email support@drinkcalli.com and a real human will get back to you.
Nope. It tastes like a smooth cup of coffee, because it is one. The mushrooms are extracts, so you get the coffee flavour you love without any earthy aftertaste.
Your first subscription box has a 30-serving pouch of Calli, a rechargeable milk frother and a wooden coffee spoon. After that, a fresh pouch arrives every month.
You get a fresh 30-serving pack every month at the subscriber price. Skip a month, pause, or cancel anytime from your account in a couple of clicks. No lock-in, no awkward phone calls.
About 48 mg per serving. A typical cup of brewed coffee has around 95 mg, so two cups of Calli are roughly one regular coffee.
We pack and ship from Singapore within 2 working days. Delivery within Singapore is free on subscriptions; one-time orders pay a delivery fee, shown at checkout. You’ll get a tracking link by email as soon as it’s on the way.
Tell us within 30 days and we’ll refund you. No need to send anything back.
Scoop one spoonful into your mug, froth it with a splash of hot water, then pour in hot water or your milk of choice. Works iced too: froth with a little hot water first, then pour over ice and milk.
Please check with your doctor first. Calli contains caffeine (about 48 mg per serving) and mushroom extracts, and your doctor knows your situation best.

Your first cup is 60 seconds away. Love it or get your money back.