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Mystery Ground Coffee
Best used for:
FOCUS
ENERGY
GROUND
Pack Size:
TOTAL
60% OFF
$20.00
$8.00
$0.61/Serving
Ships in 24 Hours (Mon-Fri)
60-day Money Back Guarantee
+300M Cups of Four Sigmatic Sold
Product Description
Sometimes the best cup is the one you didn’t plan. Our Mystery Coffee Bag is your chance to score a full-size bag of premium ground coffee for just $8 (reg. $20). You won’t know the exact roast or blend ahead of time—but you will get the same high-quality coffee we sell every day at full price. Fresh, flavorful, and ready to brew. Perfect for the curious, the adventurous, or anyone who loves a great deal on great coffee.
How to use & taste
Use 4 Tbsp of coffee per 12 fl. oz. of water in a drip coffee maker, French press, or pour-over.
Frequently Asked Questions
The Best Cup Is Unexpected
One complete bag of our ground coffee—fresh, flavorful, and ready to brew.
Same premium coffee, steeply discounted for a limited-time mystery drop.
Small batches only. Once they’re gone, they’re gone.
The same functional benefits you expect from our coffee—no guesswork, no compromises.
Science-Backed Ingredients
Over
300M+ 300M+
Cups of Four Sigmatic served
& thousands of lives changed
Don't just take our word for it
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...
