What Is Nitro Cold Brew Coffee?
What Is Nitro Cold Brew Coffee?
Nitro cold brew is cold brew coffee infused with nitrogen gas through a pressurized tap system, creating a creamy, smooth texture with a cascading effect similar to draft beer. The nitrogen creates tiny bubbles that give the coffee a velvety mouthfeel and naturally sweet taste without adding sugar or cream.
Nitro cold brew is cold brew coffee infused with nitrogen gas through a pressurized tap system, creating a creamy, smooth texture with a cascading effect similar to draft beer. The nitrogen creates tiny bubbles that give the coffee a velvety mouthfeel and naturally sweet taste without adding sugar or cream.
If you've seen coffee poured from a tap that looks like Guinness, you've found nitro cold brew. Here's what makes it different from regular cold brew and regular coffee.

How Nitro Cold Brew Is Made
Nitro cold brew starts with regular cold brew, coarsely ground coffee steeped in cold water for 12-24 hours. Once the cold brew concentrate is ready, it's put into a keg and infused with nitrogen gas (N₂) through a pressurized tap system with a special restrictor plate.
The nitrogen creates microbubbles that are much smaller than CO₂ bubbles (like in soda). These tiny bubbles give nitro cold brew its signature creamy texture and cascading visual effect when poured.
The Process Step-by-Step
- Brew cold brew concentrate (1:4 to 1:8 coffee-to-water ratio)
- Strain and chill the concentrate
- Transfer to a keg system
- Pressurize with nitrogen (typically 30-40 PSI)
- Pour through a special tap with a restrictor plate
The restrictor plate forces the liquid through tiny holes under high pressure, which creates the cascading effect and dense foam head.
Nitro Cold Brew vs Regular Cold Brew
Both start with the same brewing method, but nitrogen infusion creates distinct differences:
Regular Cold Brew
- Smooth, low-acid coffee
- Can be diluted to taste
- Served over ice or straight
- Slightly flat texture
Nitro Cold Brew
- Creamy, velvety texture (like a latte without milk)
- Served straight from the tap (no ice)
- Cascading visual effect when poured
- Naturally sweeter taste due to nitrogen's effect on flavor perception
- Dense foam head
Nitro cold brew is usually served without ice because the cold brew is already chilled, and ice would disrupt the foam and texture.
Why Does Nitro Taste Sweeter?
Nitro cold brew isn't actually sweeter, it just tastes that way. The nitrogen creates a creamy mouthfeel that mimics the richness you get from adding milk or cream. This texture tricks your palate into perceiving more sweetness.
Additionally, nitrogen slightly suppresses bitter notes while highlighting the natural sweetness in coffee. The result: you can drink nitro cold brew black and it tastes smooth and slightly sweet without any additives.
Many people who normally need sugar or cream in their coffee find they don't need it with nitro.
Caffeine Content in Nitro Cold Brew
Nitro cold brew typically has more caffeine than regular hot coffee but about the same as regular cold brew (since it's made from the same concentrate).
A 12-ounce nitro cold brew contains approximately:
- 200-300mg caffeine (depending on the coffee-to-water ratio used)
- Compare to: 80-100mg in 8 oz drip coffee
- Compare to: 150-200mg in 12 oz regular cold brew
The higher caffeine comes from the brewing method (long steep time, high coffee-to-water ratio), not the nitrogen. The nitrogen doesn't affect caffeine content at all.

Health Benefits and Considerations
Lower Acidity
Cold brew (including nitro) is significantly less acidic than hot-brewed coffee, about 67% lower acidity. This makes it gentler on your stomach and teeth.
The cold brewing process extracts fewer acidic compounds from the beans, while air-roasted coffee (like what we make at Ember) is already lower in acidity than drum-roasted coffee.
Calorie Content
Plain nitro cold brew has about 5 calories per 12-ounce serving, essentially zero. The nitrogen adds no calories, sugar, or fat.
Contrast this with a 12-ounce latte (150-200 calories) and you can see why nitro appeals to people who want creamy coffee without the calories.
No Dairy, No Problem
Nitro is naturally dairy-free and vegan. The creamy texture comes entirely from nitrogen, not milk. This makes it a great option for people with lactose intolerance or those avoiding dairy.
Can You Make Nitro Cold Brew at Home?
Yes, but it requires special equipment. You'll need:
- Cold brew concentrate
- A nitro coffee maker or whipped cream dispenser
- Nitrogen cartridges (N₂, not CO₂)
Home Nitro Options
Whipped Cream Dispenser Method: Pour cold brew into a whipped cream dispenser, charge with a nitrogen cartridge, shake, and dispense. This gives you a nitro effect but not the same cascading pour you get from a tap system.
Mini Keg Systems: Home nitro coffee systems (like NitroBrew or Royal Brew) work like commercial setups but on a smaller scale. They're pricier but deliver authentic nitro coffee.
If you don't want to invest in equipment, many coffee shops now serve nitro cold brew on tap, making it easy to grab one on the go.
Where to Find Nitro Cold Brew
Nitro cold brew has moved from specialty coffee shops to mainstream chains:
- Starbucks: Nitro Cold Brew (nationwide)
- Dunkin': Nitro Cold Brew (select locations)
- Local coffee shops: Many indie cafes have nitro on tap
- Canned nitro: Brands like Stumptown and Rise sell shelf-stable canned nitro cold brew (widget can releases nitrogen when opened)
If you're ordering at a coffee shop, ask if they have nitro. It's usually served in a clear glass so you can see the cascading effect.
Frequently Asked Questions
Does nitro cold brew have more caffeine than regular coffee?
Yes, about 2-3x more caffeine than an 8-ounce cup of drip coffee. A 12-ounce nitro cold brew typically has 200-300mg of caffeine compared to 80-100mg in hot coffee.
Why is nitro cold brew more expensive?
It requires more coffee grounds (cold brew uses a higher ratio), longer brewing time, and specialized equipment (kegs, nitrogen tanks, tap systems). The cost reflects the labor and equipment.
Can I add milk or sugar to nitro cold brew?
You can, but most people don't. The creamy texture and naturally sweet taste make additives unnecessary. Adding milk will also break down the foam head.
Is nitro cold brew bad for you?
No. It's just cold brew coffee with nitrogen, both are safe. The high caffeine content means you should moderate your intake, but there's nothing inherently unhealthy about nitro coffee.
What's the difference between nitro and draft coffee?
They're the same thing. "Draft coffee" and "nitro coffee" both refer to coffee infused with nitrogen and served from a tap.

Nitro Cold Brew: Creamy Coffee Without the Cream
Nitro cold brew delivers a rich, velvety texture and naturally sweet taste without adding milk, sugar, or calories. It's smooth, low-acid, and high in caffeine, perfect for people who want indulgent coffee that's still technically black coffee.
If you're making your own cold brew at home, start with quality beans. Our air-roasted organic coffee is ideal for cold brew, clean flavor, naturally low acidity, and freshly roasted so you get maximum flavor extraction. Whether you're going nitro or keeping it classic, fresh beans make all the difference.