Great beans, from roasters you love
We team up with independent roasters we love, turning their best beans into half caff cold brew you can make at home overnight. Request your favorites below.
Made for coffee lovers
I started Half Caff for smooth, convenient cold brew I could drink without feeling that overwhelming caffeine rush.
Brett, founder
The one-cup cutoff.
You love cold brew, but a full-strength cup spends your whole caffeine budget before noon. This is the same smooth cup, sized to fit your day.
The iced-coffee nostalgic.
You watched every menu in town swap iced coffee for cold brew and never quite got over it. This is real cold brew, just half the caffeine.
The sharer.
There's a jar in the fridge, and whoever wanders through the kitchen gets a pour. At half the caffeine, the second glass is a reasonable decision.
Because coffee is not just about caffeine. It’s the morning ritual: sipping with friends and family, a companion for the day ahead, and a small escape from the chaos.
the caffeine math
Go on, enjoy another sip.
We blend beans about fifty-fifty, so a 16oz glass has around 130mg of caffeine instead of 260mg+. Your single glass of cold brew is now equivalent to about 2 espresso shots instead of 4.
Rough figures for a 16oz serving. Caffeine varies by bean, roast, and brew.
Prepare at night, enjoy in the morning.
Drop it.
1 steep pack per 2 cups of cold water. Making more? Just keep with that ratio.
Chill it.
Fill with cold water, refrigerate, and steep overnight.
Pour it.
Pull the pack out, pour into your favorite glass, mix with your milk of choice or enjoy black.
No machine, no morning cleanup.