Online Exclusive
Instant Coffee Sampler
Experience our bestselling mushroom coffees in one easy sampler. Available for one-time purchase.
30% OFF of first order
20% OFF on recurring orders
Lowest Price Option
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+200M Cups of Four Sigmatic Sold
60-day Money Back Guarantee
Refill Ships In 30 Days
How to use & taste
Stir 1 scoop or 1 packet in hot water instantly. Enjoy a medium roast with rich notes of chocolate.
Benefits
Focus Coffee Latte (30 servings): More focus with sustained energy and without jitters.
Focus Instant Coffee (30 servings): Enhanced focus and sustained energy without jitters.
Focus Instant Coffee (10 packets): Enhanced focus and sustained energy without jitters.
Focus Instant Coffee (30 servings): Enhanced focus and sustained energy without jitters.
Focus Instant Coffee (10 packets): Enhanced focus and sustained energy without jitters.
Frequently Asked Questions
Absolutely! Four Sigmatic products are USDA-certified organic, made with real mushroom fruiting bodies (not mycelium), and crafted without fillers, gums, and artificial flavors.
Yes! Four Sigmatic products are crafted with safety and quality in mind. They are USDA-certified organic, rigorously third-party tested for purity, and free from fillers, heavy metals, and toxins. Functional mushrooms have been used for centuries and are a safe, natural addition to your daily routine.
Functional mushrooms like Lion’s Mane, Reishi, and Turkey Tail provide a range of benefits, including immune support, stress relief, and mental clarity. Incorporating them into your daily routine is a natural way to nourish your body, support your mind, and enhance overall well-being.
Some people may call the way they make you feel magic, but these are not psychedelic mushrooms.
Despite the name, it doesn’t taste like mushrooms! Instead, it offers a smooth, rich flavor reminiscent of a classic dark roast coffee with subtle notes of dark chocolate. With over 100,000 5-star reviews, customers rave about the taste, enjoying the benefits without compromising their coffee experience.
Absolutely! We offer a 60-day money-back guarantee, no questions asked.
Try all #1 Instant Mushroom Coffees
Focus Coffee Latte
Enhanced focus, sustained energy without jitters, and a stress-relief coffee experience you’ll love.
Ingredients: Coconut milk powder, medium roast instant coffee, log-grown lion’s mane fruiting body, wildcrafted chaga, rhodiola, ashwagandha, mucuna, lucuma powder, yacon juice powder, monk fruit
Ingredients: Coconut milk powder, medium roast instant coffee, log-grown lion’s mane fruiting body, wildcrafted chaga, rhodiola, ashwagandha, mucuna, lucuma powder, yacon juice powder, monk fruit
Focus Instant Coffee, Packets
Organic instant coffee powered by lion’s mane and chaga mushrooms. Convenient on the go travel packets.
Ingredients: Organic instant coffee powder, organic lion’s mane, organic chaga, organic rhodiola.
Ingredients: Organic instant coffee powder, organic lion’s mane, organic chaga, organic rhodiola.
Focus Instant Coffee
Organic instant coffee infused with lion’s mane and chaga mushrooms for focus in an online-exclusive 30-serving bag.
Ingredients: Organic instant coffee powder, organic lion’s mane, organic chaga, organic rhodiola.
Ingredients: Organic instant coffee powder, organic lion’s mane, organic chaga, organic rhodiola.
Certified Organic
Science-Backed
No Filler Mycelium
Plant-Based
Science-Backed Ingredients
Over
100M+ 100M+
Cups of Four Sigmatic served
& thousands of lives changed
Don't just take our word for it
Formulated to change your day
Subscribe to Four Sigmatic
and Start feeling the benefits
Mushroom Legacy Beyond a Decade
Finnish Funguys
- Founded by a 13th-gen farmer Tero Isokauppila and team of Finnish Funguys
- After years of perfecting, Mushroom Coffee was born!
- From freezing Finland to sunny California, we made the leap
- Tero’s book 'Healing Mushrooms' became an Amazon bestseller
The Shroom Boom starts
- Team grows; three offices later, we plant roots in Venice, CA.
- Mushroom Coffee becomes a sensation. Beloved by podcast giants and a-list celebs
- Shroom Rooms spore up in Venice, CA, and Soho, NY to serve FREE mushroom coffee
- Tero’s third book, 'Healing Adaptogens,' is yet another Amazon hit
200 Million Cups Sold
- Find Mushroom Coffee at thousands of U.S. stores like Whole Foods and Sprouts
- A #1 bestseller on Amazon, giving the best coffee brands a run for their beans
- It’s official! We’ve served over +200 million cups of coffee
- And stay tuned, because there’s so much more brewing...
