Brew what you love
Keep your beans, roast, café order, and daily ritual exactly as they are.
Simple chemistry. Smoother coffee.
Love the coffee.Lose the acid.
A few drops reduced coffee acidity by more than 30% in Chroma’s internal testing, helping soften sharpness without replacing the coffee you chose.
Try the drops
See how it works
$11.99Subscribe & save 15%
A few drops.
One smoother cup.
In Chroma’s internal testing, a few drops reduced measured acidity by more than 30%. Start with a few drops and adjust to taste.
30%+less acidity in internal testing
2listed ingredients
Nosweeteners or flavorings
Coffee pH 5.0Balanced after a few drops
More acidicBalanced & smooth
A better cup in seconds
Use it anywhere coffee finds you.
Add a few drops
Start with a few drops after brewing. Adjust once to find your perfect balance.
Taste the difference
A softer edge and cleaner finish, with the coffee character you chose.
Verified by real coffee drinkers
Proof that a smoother cup can still taste like coffee.
★★★★★ 5.0 based on 19 verified reviews
★★★★★
Acid reducer
“I found these drops so helpful, I not only tell people about them, I sent my daughter some.”
John H. · Verified buyer★★★★★
I can drink coffee again
“Now I can order coffee anywhere when I meet my friends for coffee every Thursday.”
Pat L. · Verified buyer★★★★★
Smoother, not flatter
“The coffee keeps its character—it just loses that acidic bite.”
Brian E. · Verified buyer
Born from a bitter cup
Made by a coffee obsessive, for coffee obsessives.
Jack wanted a smoother cup at home, at work, and everywhere in between. The answer was a deliberately simple formula.
Make more of your morning
