Cold brew and iced coffee are not the same drink. Here's the honest breakdown of how they differ, what each tastes like, and which one you should order this summer.
The Short Answer
Iced coffee is hot coffee brewed normally and then chilled or poured over ice. Cold brew is coffee steeped in cold water for 12 to 24 hours, never touching heat. That single difference changes the flavor, the caffeine, and how each drink feels in your mouth.
Neither is objectively better — it depends on what you want. But most people order the wrong one because they don't know the difference. This guide fixes that.
How Iced Coffee Is Made
Iced coffee starts the same way as hot coffee: ground beans meet hot water, usually through a drip machine or pour-over. The brewed coffee is then cooled, either by refrigerating it or by pouring it directly over ice.
Because the coffee is extracted with heat, you get the full range of flavors from the beans — including the brighter, more acidic notes. The downside is that heat extraction also pulls out some bitter and astringent compounds, which can taste harsh when the coffee cools down. That's why bad iced coffee tastes sour and thin.
How Cold Brew Is Made
Cold brew skips heat entirely. Coarse coffee grounds steep in cold or room-temperature water for anywhere from 12 to 24 hours, then the concentrate is filtered out. The long, slow extraction pulls out the smooth, chocolatey, low-acid flavors and leaves behind much of the bitterness.
The result is a naturally sweeter, rounder, less acidic coffee that tastes smooth even without added sugar. Cold brew also tends to have higher caffeine because of the long steep time and the higher coffee-to-water ratio used to make the concentrate.
Flavor and Caffeine Compared
Flavor: Cold brew is smoother, sweeter, and lower in acidity, with chocolate and nutty notes. Iced coffee is brighter and more aromatic, but can taste acidic or bitter if it's not brewed well.
Caffeine: Cold brew usually has more caffeine per ounce because it's brewed as a concentrate. A typical cold brew can have 50% to 65% more caffeine than the same size of iced coffee, though it's often diluted with water or milk when served.
Acidity: This is the big one for sensitive stomachs. Cold brew's low acidity makes it noticeably gentler. If regular coffee gives you heartburn, cold brew is usually the better choice.
What to Order at Monday Coffee Club
Monday Coffee Club offers both styles across their Dearborn and Troy locations. If you want a smooth, low-acid, high-caffeine drink that sips easy on a hot day, go with the cold brew. If you want something brighter and more aromatic that shows off the coffee's origin character, the iced coffee or an iced shaken espresso is the move.
Not sure? The Iced Brown Sugar Shaken Espresso is a great middle ground — it's espresso-based (so it's bright and aromatic like iced coffee) but the shaking and brown sugar round out the acidity, giving it some of cold brew's smoothness.
You can order ahead at mondaycoffeeclubmi.com and pick up at the Dearborn drive-thru or the Troy location, so your cold coffee is ready before you even arrive.
Which Should You Choose?
Choose cold brew if you want maximum caffeine, low acidity, a smooth sip, or a drink that holds up well with milk. Choose iced coffee if you want brighter flavor, lighter body, or a more traditional coffee taste.
Either way, the quality of the beans and the brewing matters more than the method. A well-made iced coffee beats a poorly made cold brew every time — which is why Monday Coffee Club puts the same care into both. Stop by a Metro Detroit location and taste the difference for yourself.
Frequently Asked Questions
Is cold brew stronger than iced coffee?
Cold brew typically has more caffeine than iced coffee because it's brewed as a concentrate over a long steep time. However, it's often diluted with water or milk when served, so the final caffeine content depends on how it's prepared.
Is cold brew less acidic than iced coffee?
Yes. Cold brew is significantly lower in acidity because it's never exposed to heat during extraction. This makes it gentler on the stomach and smoother in flavor compared to iced coffee.
Where can I get cold brew in Metro Detroit?
Monday Coffee Club offers cold brew and iced coffee at their Dearborn (23440 Michigan Ave) and Troy (1860 E Big Beaver Rd) locations. Order ahead at mondaycoffeeclubmi.com to skip the line.
Brought to you by Monday Coffee Club
This article is part of The Monday Digest, written by the team at Monday Coffee Club — Michigan's specialty coffee destination with locations in Dearborn, Troy, and soon Livonia.
Marketing & design by House of Karma (www.hokdetroit.com) — the backend marketing engine behind Monday Coffee Club.
Media & content production by 24North (www.24north.org).
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