5 Best Nitro Cold Brew Coffee Maker
That cascading, creamy pour from a coffee shop tap isn’t as hard to replicate at home as it looks. A nitro cold brew coffee maker infuses regular cold brew with nitrogen gas, which is what creates the stout-like foam and velvety texture — no electricity involved in most cases, just a keg, a pressure valve, and a nitrogen charger. This list covers five different takes on that same idea, from countertop kegs to compact portable kits.
Quick Comparison
NutriChef Nitro Cold Brew Coffee Maker — 64oz stainless steel keg, stout faucet — Best for: budget-friendly first-time nitro setup
GrowlerWerks uKeg Nitro — Double-wall vacuum insulation, nitrotap technology — Best for: keeping brew cold and fresh for weeks
Royal Brew Nitro Cold Brew Coffee Maker — 64oz keg, improved no-leak faucet — Best for: classic coffee-bar look and feel
Original NitroPress — Compact 500ml, works for coffee, tea, and cocktails — Best for: multi-purpose nitro infusion beyond just coffee
My Morning Brew Nitro Cold Brew Kit — 64oz mini keg, full accessory set — Best for: an all-in-one starter kit
NutriChef Nitro Cold Brew Coffee Maker
What Is It?
The NutriChef is a straightforward nitro cold brew coffee keg fill it with store-bought or home-brewed cold brew, charge it with a nitro capsule, and store it in the fridge until it’s ready to pour. No electricity, no complicated setup, just the keg and a charger.
Key Features
The 64oz capacity mirrors a traditional beer growler, which makes it familiar to anyone who’s used one before, and the whole unit is built from food-grade 304 stainless steel that resists rust and helps the drink stay cold longer. The stout creamer faucet uses a pressurized valve to release the nitrogen-infused cold brew, creating that creamy, stout-like pour associated with coffee shop nitro taps.
Assembly, filling, and cleaning are all described as simple, and the compact 7.3″ x 7.5″ x 14.2″ footprint fits in a standard fridge or a mini kegerator without much trouble. Nitrogen chargers aren’t included and need to be purchased separately — one 8g N2O charger is rated to cover a full keg.
Specifications
Brand: NutriChef
Model: NCNTROCB10
Coffee Maker Type: Nitro Cold Brew Keg
Coffee Input Type: Cold Brew Coffee (pre-brewed or store-bought)
Operation Mode: Manual
Capacity: 64 fluid ounces
Item Dimensions: 7.3″D x 7.5″W x 14.2″H
Filter Type: Reusable
Material: 304 Stainless Steel
Color: Stainless Steel
Included Components: Carafe
Dishwasher Safe: No
FAQ
Do nitrogen chargers come included with the NutriChef keg?
A: No — nitrogen or N2O chargers are sold separately. One 8-gram charger is rated to carbonate a full 64oz keg of cold brew.
Can the NutriChef keg fit in a standard refrigerator?
A: Yes, at 7.3″D x 7.5″W x 14.2″H, it’s sized to fit in a home fridge or a mini kegerator without needing extra space modifications.
Is the NutriChef nitro keg dishwasher safe?
A: No, it’s listed as not dishwasher safe. The stainless steel construction is described as easy to hand wash and assemble instead.
GrowlerWerks uKeg Nitro Cold Brew Coffee Maker
What Is It?
The uKeg Nitro positions itself as an integrated system it brews, infuses, and dispenses nitro cold brew all from one unit, rather than requiring a separately brewed batch to be poured in. Store-bought or homemade cold brew both work with it.
Key Features
Double-wall vacuum insulation, built from 18/8 stainless steel, keeps the brew cold throughout the day, and a regulator cap automatically maintains pressure so the nitrogen stays fresh for weeks rather than going flat quickly. The nitrotap technology is designed specifically for a full cascading pour with a creamy texture, closer to a bar tap than a simple spout.
A double filtration system is built in to help prevent clogs during pouring, and the whole setup functions as an all-in-one system it brews cold brew and infuses nitro gas together, though it also accepts pre-made cold brew if that’s preferred.
Specifications
Brand: GrowlerWerks
Model: uKeg Nitro
Coffee Maker Type: Nitro Cold Brew Infuser and Dispenser
Coffee Input Type: Ground Coffee or Pre-Made Cold Brew
Operation Mode: Manual
Capacity: 1.47 liters
Item Dimensions: 5.2″D x 8.2″W x 10.9″H
Item Weight: 2.25 kg
Filter Type: Reusable (double filtration)
Material: Stainless Steel
Exterior Finish: Black Chrome
Included Components: uKeg Nitro, Brewing Bags, Filling Funnel, Serving Mat
Warranty: 1 Year Limited Manufacturer
Dishwasher Safe: No
FAQ
Does the GrowlerWerks uKeg brew coffee itself, or just infuse it?
It does both it’s designed as an all-in-one system that can brew cold brew from grounds and infuse it with nitrogen, though pre-made cold brew can also be added directly.
How long does the uKeg Nitro keep the nitrogen fresh?
The regulator cap automatically maintains internal pressure, which is designed to keep the nitrogen fresh for weeks rather than dissipating after the first pour.
Are nitrogen chargers included with the uKeg Nitro?
No, it uses 16-gram nitro chargers that are sold separately from the unit itself.
Royal Brew Nitro Cold Brew Coffee Maker
What Is It?
Royal Brew takes the classic stout-dispenser look and applies it to a home nitro cold brew coffee keg — the kind of setup meant to double as a coffee-bar centerpiece as much as a functional brewing tool.
Key Features
The keg holds 64oz, equivalent to roughly 4 pints of nitro cold brew, and works with either nitrogen or nitrous oxide cartridges depending on the texture preferred — nitrous oxide leans toward a sweeter cold foam, while nitrogen cartridges produce the cascading, frothy mouthfeel associated with stout-style pours. The manufacturer recommends filling the keg no more than 75% full to leave room for the gas to form properly, and shaking it after charging.
The faucet was redesigned for smooth, no-leak pouring, and the whole unit is sized to fit inside a standard fridge. A carrying bag, cleaning brushes, and a pre-cut hose ship with the kit, along with 24/7 customer support and troubleshooting resources from the manufacturer.
Specifications
Brand: Royal Brew
Model: Coffee Maker 499 (RBNITRO20)
Coffee Maker Type: Nitro Cold Brew Keg
Coffee Input Type: Cold Brew Concentrate and Water
Operation Mode: Manual
Capacity: 64 fluid ounces (4 pints)
Item Dimensions: 7″D x 5″W x 10.87″H
Item Weight: 5.5 pounds
Filter Type: Reusable
Material: Stainless Steel
Color: Matte Black
Included Components: Stout Creamer Faucet, 64oz Keg, Pressure Relief Valve, Cartridge Holder, Faucet/Tower Wrench, Tap Plug, Carry Bag, Cleaning Brushes, Pre-Cut Hose
Dishwasher Safe: No
FAQ
What’s the difference between using nitrogen and nitrous oxide cartridges in the Royal Brew keg?
A: Nitrous oxide (one 8g cartridge) produces a sweeter cold foam texture, while nitrogen cartridges (two 2g cartridges) create the cascading, frothy mouthfeel closer to a traditional stout pour. Both are sold separately.
How full should the Royal Brew keg be filled before charging?
A: The manufacturer recommends filling it no more than 75% full, which leaves enough headspace for the gas to properly form and carbonate the brew.
What accessories come included with the Royal Brew nitro keg?
A: It includes a stout creamer faucet, pressure relief valve, cartridge holder, faucet/tower wrench, tap plug, carry bag, cleaning brushes, and a pre-cut hose.
Original NitroPress Nitro Cold Brew Coffee Maker Kit
What Is It?
The NitroPress takes a different form factor than the keg-style options on this list — it’s a compact, portable nitrogen infuser built for smaller batches, closer in size to a French press than a growler.
Key Features
At 500ml, it’s the smallest-capacity option here, designed to infuse cold brew with pure nitrogen in seconds using NitroPress-specific N2 chargers. Beyond coffee, the same unit is marketed for infusing tea, milk-based drinks, beer, and cocktails, with the option to experiment with flavors like mint, cinnamon, or cacao nibs during infusion.
Because it runs entirely without electricity or cables, it’s built to travel — home kitchens, offices, and outdoor use are all listed as intended settings. The stainless steel construction is dishwasher safe, which sets it apart from the hand-wash-only kegs earlier on this list.
Specifications
Brand: Hatfields London
Model: Original NitroPress
Coffee Maker Type: Nitro Cold Brew Infuser
Coffee Input Type: Cold Brew Concentrate
Operation Mode: Manual
Power Source: Cartridge (Nitrogen)
Capacity: 500 ml
Item Dimensions: 3″D x 4.6″W x 10″H
Item Weight: 979.8 g (2.16 lbs)
Filter Type: Reusable
Material: Stainless Steel
Color: Polished
Included Components: 10 Nitrogen Cartridges
Dishwasher Safe: Yes
FAQ
Can the NitroPress infuse drinks other than coffee?
A: Yes — the same unit is designed to work with tea, milk-based drinks, beer, and cocktails, in addition to cold brew coffee.
Does the NitroPress require electricity to operate?
A: No, it runs entirely on nitrogen cartridges with no cables or power source needed, which is part of why it’s marketed as travel-friendly.
Is the NitroPress dishwasher safe?
A: Yes, unlike some of the other stainless steel kegs on this list, the NitroPress is listed as dishwasher safe for easier cleanup.
My Morning Brew Nitro Cold Brew Coffee Maker Kit
What Is It?
This is positioned as a complete starter kit rather than just a keg — it bundles the mini steel keg with the full set of accessories needed to get a nitro cold brew system running at home without buying pieces separately.
Key Features
The nitrogen infusion process uses an 8g N2O cartridge to create the same micro-bubble, cascading texture found in coffee shop nitro pours, applied to cold brew that’s typically slow-steeped for 12 to 24 hours beforehand. The kit includes a mini steel keg (64oz), a stainless steel spear with a pressure relief valve, a stainless steel stout faucet, a tap handle, an N2O cartridge holder, and cleaning brushes — essentially everything needed in one package.
It’s marketed specifically around portability and simplicity, aimed at people setting up their first nitro cold brew system without wanting to source individual components. A money-back guarantee is included as well.
Specifications
Brand: My Morning Brew
Model: 860002762715
Coffee Maker Type: Nitro Cold Brew Keg Kit
Coffee Input Type: Liquid Cold Brew Concentrate
Operation Mode: Manual
Capacity: 64 fluid ounces
Item Weight: 5 pounds
Filter Type: Reusable
Material: Stainless Steel
Exterior Finish: Metallic
Color: Black
Included Components: Manual & Care Instructions, Mini Steel Keg, Stainless Steel Spear with Pressure Relief Valve, Stainless Steel Stout Faucet, Tap Handle, N2O Cartridge Holder, Cleaning Brushes
FAQ
What’s included in the My Morning Brew starter kit?
A: It includes a mini steel keg (64oz), a stainless steel spear with pressure relief valve, a stout faucet, tap handle, N2O cartridge holder, cleaning brushes, and instructions — a complete setup in one package.
How long should cold brew steep before using this kit?
A: The brand recommends slow-steeping cold brew for 12 to 24 hours before infusing it with nitrogen through the keg system.
Does this kit come with a guarantee?
A: Yes, it’s listed with a 100% money-back guarantee from the manufacturer.
Buying Guide: How to Choose the Right Nitro Cold Brew Coffee Maker
A few things matter more here than they would with a standard drip machine.
Keg-style vs. compact infuser
Larger 64oz kegs (NutriChef, Royal Brew, My Morning Brew) suit anyone brewing regularly for themselves or a household. A compact infuser like the NitroPress makes more sense for smaller batches or anyone who wants to infuse drinks beyond just coffee.
Nitrogen vs. nitrous oxide cartridges
Nitrogen cartridges tend to produce the cascading, frothy texture closest to a coffee shop pour. Nitrous oxide leans sweeter and foamier. Some systems, like Royal Brew, support both — worth checking before assuming compatibility.
Insulation and freshness
A double-wall vacuum-insulated build, like the GrowlerWerks uKeg, keeps brew cold longer and maintains pressure so the nitrogen doesn’t go flat as quickly. Simpler stainless steel kegs without insulation still work but may need to stay refrigerated the whole time.
Cleaning requirements
Most nitro kegs are hand-wash only, which adds a bit of upkeep. Dishwasher-safe options, like the NitroPress, cut down on that maintenance if convenience matters more than capacity.
Overall FAQ
What’s the difference between a nitro cold brew keg and a regular cold brew maker?
A: A regular cold brew maker just steeps grounds in cold water over time. A nitro cold brew coffee maker takes that same cold brew and infuses it with nitrogen gas under pressure, which is what creates the creamy, cascading texture associated with a stout-style pour — a regular cold brew stays flat without that step.
Do all nitro cold brew coffee makers need electricity?
A: No — the ones on this list are entirely manual. They run on nitrogen or nitrous oxide cartridges rather than a power source, which is part of what makes them portable and simple to set up.
Can any cold brew be used in a nitro keg, or does it need to be a specific type?
A: Most nitro cold brew coffee keg systems work with either store-bought cold brew or homemade cold brew concentrate. The main thing that matters is leaving enough headspace in the keg (typically no more than 75% full) for the gas to properly infuse.
How often do nitrogen cartridges need to be replaced?
A: This varies by system and cartridge size, but generally one charger is rated to carbonate a full keg. Larger kegs or more frequent use will go through cartridges faster than occasional, smaller batches.
Which nitro cold brew coffee maker is easiest to clean?
A: The NitroPress stands out as dishwasher safe, which is less common among the keg-style options on this list — most of the larger stainless steel kegs are listed as hand-wash only.
Conclusion
Each of these five nitro cold brew coffee makers takes a slightly different approach to the same result. The NutriChef Nitro Cold Brew Coffee Maker is a straightforward, budget-friendly entry point. The GrowlerWerks uKeg Nitro focuses on keeping brew cold and fresh over time with vacuum insulation. The Royal Brew Nitro Cold Brew Coffee Maker leans into the classic coffee-bar look with a no-leak faucet redesign. The Original NitroPress trades capacity for portability and multi-drink versatility. And the My Morning Brew Nitro Cold Brew Kit bundles everything a first-timer needs into one kit. What matters most — capacity, portability, or ease of cleaning — should decide which one fits the counter.
If you’re also curious about everyday drip options, check out our 5 Best Coffee Maker Under $200.
