4.6 from 1,000+ coffee drinkers

Mushroom Coffee Starter Kit

Real coffee taste, about half the caffeine, plus six functional mushrooms. Smooth energy without the jitters or the 3pm crash.

  • Smooth, steady energy
  • Clear, calm focus
  • No jitters, no 3pm crash
  • Tastes like real coffee
Choose your plan
  • 30-day money-back guarantee
  • Cancel anytime
  • Free delivery in Singapore

Order today and it ships from Singapore by

  • American Express
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa
I stopped experiencing mid-day crash … I just feel good overall.
Shu Wen, Calli subscriber
What’s inside

Organic, shade-grown arabica instant coffee blended with six functional mushroom extracts, 1,900 mg in every serving:

  • Lion’s Mane 450 mg
  • Reishi 450 mg
  • Cordyceps 350 mg
  • Turkey Tail 350 mg
  • Chaga 200 mg
  • Shiitake 100 mg

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.

How to make it

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.

Subscription & delivery

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.

Our 30-day guarantee

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

Love coffee. Lose the crash.

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.

  • Smooth, steady energy

    About half the caffeine of regular coffee, plus Cordyceps, traditionally valued for stamina. A gentle lift instead of a spike.

  • Clear, calm focus

    Lion’s Mane is the mushroom people reach for on long work days. Switched on, without feeling wired.

  • Calm, not jittery

    Reishi has been prized as a balancing mushroom for centuries. A big reason Calli feels smooth rather than edgy.

  • Still tastes like coffee

    Organic, shade-grown arabica with no earthy aftertaste. Have it black or with milk, hot or iced.

48mg
caffeine per cup, about half a regular coffee
1900mg
of six mushroom extracts in every cup
15kcal
per serving, with no added sugar
60sec
to make. No machine, no pods

Calli is a food product, not a medicine. How it feels varies from person to person.

What’s inside

Six mushrooms. One very good cup.

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.

Lion's ManeThe focus one450mg per serving

A favourite for long work days. People reach for it when they want to feel clear-headed and switched on.

FocusClarity
CordycepsThe get-up-and-go one350mg per serving

Traditionally valued for stamina and vitality. A natural partner for your morning workout or commute.

EnergyStamina
ReishiThe calm one450mg per serving

Known for centuries as a balancing mushroom. A big reason Calli feels smooth rather than edgy.

CalmBalance
ChagaThe antioxidant one200mg per serving

Grows on birch trees in cold climates and is naturally rich in antioxidants.

Antioxidants
Turkey TailThe well-studied one350mg per serving

One of the most researched mushrooms in the world, naturally rich in beta-glucans.

Beta-glucans
ShiitakeThe familiar one100mg per serving

Yes, the same one in your bak chor mee. Naturally rich in B vitamins and minerals.

B vitaminsMinerals

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

Calli vs. your usual cup

Everything you love about coffee, with fewer of the downsides.

Feature Calli Regular coffee
Tastes like real coffeeYesYes
Caffeine per cupAbout 48 mg About 95 mg
Smooth energy, no jittery spikeYesNo
No 3pm crashYesNo
Six functional mushroomsYesNo
Price per cup$1.06 About $6 for a café latte

What to expect

Your first months on Calli

Swapping your coffee is easy. Here's what our regulars tell us the switch feels like.

  1. Day 1

    Same coffee, smoother cup

    Your first cup tastes like the coffee you know. Most people notice a gentler lift, without the usual jittery edge.

  2. Week 1

    Calmer mornings

    With about half the caffeine, mornings feel steadier and that mid-afternoon slump starts to soften.

  3. Month 1

    A ritual you look forward to

    Calli becomes the cup you actually crave. Many regulars say they reach for a second or third coffee far less often.

  4. Month 3

    Energy that keeps up with you

    Long days feel smoother from start to finish. Coffee goes back to being a choice you enjoy, not a crutch you need.

  5. Month 6

    Your new normal

    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

The 60-second ritual

No machine, no pods, no barista skills. If you can make instant coffee, you can make Calli.

Scoop

One spoonful of Calli into your favourite mug.

Froth

Give it a whizz with the frother.

Pour and sip

Add hot water, or oat, almond or soy milk if you're feeling fancy.

4.6 average from 1,000+ customers

Coffee lovers, converted.

Real words from Singaporeans who swapped their usual cup.

Shu Wen with a pouch of Calli coffee

Absolutely a yes

I honestly love this product. I've been using this for the last 3 months now and I absolutely hate when I run out a little earlier than before it arrives. I just feel good overall.
Shu Wen
Anuar with a pouch of Calli coffee

My afternoon cup, sorted

I used to need three coffees to get through the day. Now one cup of Calli in the morning and I'm good. Same coffee taste, no crash after lunch.
Anuar
Farhanah with a pouch of Calli coffee

Steady, not a surge

I wouldn't say it gives me a big surge of energy, however, it gives me steady stamina throughout the day, which I think is better.
Farhanah
Sanjeev with a pouch of Calli coffee

Desk-day essential

Long hours at the office and I don't get the jitters anymore. Tastes like normal coffee, I just feel more steady and focused.
Sanjeev
Susan Lim with a pouch of Calli coffee

Husband loves it

Over time he found that he only needs one to two cups a day now compared to 1-2 pots HAHA.
Susan Lim
Calli customers with a pouch of Calli coffee

Our morning ritual now

We switched together and now we make Calli every morning. My husband thought it would taste like mushrooms. It doesn't, he finishes his cup first!
Alice Ng with a pouch of Calli coffee

Got my sister hooked

I have been drinking this for some time now. I even got my sister hooked using it due to the calmness it gives you.
Alice Ng

Zero risk

Love it, or it’s on us.

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.

  • Full refund within 30 days
  • No return needed, no awkward questions
  • Cancel your subscription anytime, in two clicks
Try it risk-free

Good questions

Before you sip

Something we missed? Email support@drinkcalli.com and a real human will get back to you.

Does it taste like mushrooms?

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.

What’s in the Starter Kit?

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.

How does the subscription work?

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.

How much caffeine is in a cup?

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.

When will my order arrive?

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.

What if I don’t like it?

Tell us within 30 days and we’ll refund you. No need to send anything back.

How do I make it?

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.

Can I drink it if I’m pregnant or breastfeeding?

Please check with your doctor first. Calli contains caffeine (about 48 mg per serving) and mushroom extracts, and your doctor knows your situation best.

It's coffee, but better.

Two hands offering a glass mug of Calli coffee

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

Start my ritual