You’re probably wondering if investing in a nitro cold brew maker truly pays off. Does it really deliver that café-quality cascade at home? What separates the standout models from the rest? We’ve tested the top contenders across capacity, durability, and performance to help you decide which system deserves a spot on your counter.
| Royal Brew Nitro Cold Brew Coffee Maker 64 oz |  | Best Overall | Capacity: 64 oz | Gas Cartridge System: Nitrogen or Nitrous Oxide (sold separately) | Material Construction: Durable stainless steel-compatible design | CHECK ON AMAZON | Read Our Analysis |
| The Original Royal Brew Nitro Cold Brew Coffee Maker |  | Best Value | Capacity: 64 oz | Gas Cartridge System: Nitrogen or Nitrous Oxide (sold separately) | Material Construction: Durable stainless steel-compatible design | CHECK ON AMAZON | Read Our Analysis |
| NitroPress DS Electric Nitro Cold Brew Coffee Maker |  | Most Versatile | Capacity: Variable (endlessly versatile) | Gas Cartridge System: Electric with built-in pressure control (no cartridges) | Material Construction: Stainless steel (precision-engineered) | CHECK ON AMAZON | Read Our Analysis |
| Stainless Steel Nitro Cold Brew Coffee Maker Keg System |  | Largest Capacity | Capacity: 128 oz (3.8L) | Gas Cartridge System: Nitrogen cartridges (sold separately) | Material Construction: Food-grade 304 stainless steel | CHECK ON AMAZON | Read Our Analysis |
| Nitro Cold Brew Coffee Maker with Mason Jar (1L) |  | Most Portable | Capacity: 1L (34 oz) | Gas Cartridge System: Standard N2 cartridges (sold separately) | Material Construction: 100% Aluminum construction | CHECK ON AMAZON | Read Our Analysis |
| NutriChef Nitro Cold Brew Coffee Maker (NCNTROCB10) |  | Budget-Friendly Pick | Capacity: 64 oz | Gas Cartridge System: 8g N2O chargers (sold separately) | Material Construction: Food-grade 304 stainless steel | CHECK ON AMAZON | Read Our Analysis |
| Royal Brew Nitro Cold Brew Coffee Maker Kit |  | Extra Large Option | Capacity: 128 oz | Gas Cartridge System: Nitrogen or Nitrous Oxide (sold separately) | Material Construction: Stainless steel (matte black finish) | CHECK ON AMAZON | Read Our Analysis |
| GrowlerWerks uKeg Nitro Cold Brew Coffee Maker 50 oz Black Chrome |  | Best Insulation | Capacity: 50 oz (12 cups) | Gas Cartridge System: 16g Nitro chargers (sold separately) | Material Construction: Double-wall 18/8 stainless steel vacuum insulation | CHECK ON AMAZON | Read Our Analysis |
| Nitro Cold Brew Coffee Maker (0.5L) |  | Compact Pick | Capacity: 0.5L (17 oz) | Gas Cartridge System: Standard N2 cartridges (sold separately) | Material Construction: 100% Aluminum construction | CHECK ON AMAZON | Read Our Analysis |
| The Original Royal Brew Nitro Cold Brew Maker |  | Premium Extra Large | Capacity: 128 oz | Gas Cartridge System: Nitrogen or Nitrous Oxide (sold separately) | Material Construction: Stainless steel | CHECK ON AMAZON | Read Our Analysis |
More Details on Our Top Picks
Royal Brew Nitro Cold Brew Coffee Maker 64 oz
If you’re serious about recreating that barista-quality nitro cold brew at home, the Royal Brew Nitro Cold Brew Coffee Maker delivers café-style results without the daily coffee shop visits. This 64 oz home keg system lets you customize your brew’s texture—use one 8g nitrous oxide cartridge for smooth, sweet foam or two 2g nitrogen cartridges for frothy cascading mouthfeel. The sleek stainless steel design fits your fridge and features an updated no-leak faucet. Fill the keg to 75% capacity, charge it, shake, and pour. You’ll save over $700 annually while enjoying professional-quality cold brew whenever you want.
- Capacity:64 oz
- Gas Cartridge System:Nitrogen or Nitrous Oxide (sold separately)
- Material Construction:Durable stainless steel-compatible design
- Faucet/Pour System:Updated stout creamer faucet (no-leak)
- Refrigerator Compatibility:Fits in standard home fridge
- Price Value Proposition:Save over $700 annually
- Additional Feature:Updated no-leak faucet
- Additional Feature:US-owned small business
- Additional Feature:24/7 customer support
The Original Royal Brew Nitro Cold Brew Coffee Maker
Want to skip the coffee shop line and enjoy barista-quality nitro cold brew at home? The Original Royal Brew Nitro Cold Brew Coffee Maker delivers exactly that. This 64-ounce keg brews smooth, frothy coffee using nitrogen or nitrous oxide cartridges (sold separately) for customizable taste—sweeter with nitrous oxide, or cascading mouthfeel with nitrogen. You’ll save over $700 annually compared to café visits. The sleek, compact design fits your fridge perfectly, featuring a no-leak faucet and durable construction. As a US-owned business, Royal Brew offers 24/7 customer support and troubleshooting resources. Simply fill to 75% capacity, charge with cartridges, shake, and pour premium cold brew whenever you want.
- Capacity:64 oz
- Gas Cartridge System:Nitrogen or Nitrous Oxide (sold separately)
- Material Construction:Durable stainless steel-compatible design
- Faucet/Pour System:Updated cold brewer faucet (smooth, no-leak)
- Refrigerator Compatibility:Fits in home fridge
- Price Value Proposition:Save over $700 annually
- Additional Feature:Complete coffee gift basket
- Additional Feature:24/7 customer support
- Additional Feature:Troubleshooting videos included
NitroPress DS Electric Nitro Cold Brew Coffee Maker
Seeking café-quality nitro drinks without the environmental guilt of disposable cartridges? The NitroPress DS delivers. This electric nitro cold brew maker lets you fill, press, and pour smooth, creamy nitro drinks in minutes—no gas cartridges required. Its built-in pressure control ensures consistent microfoam texture every time, whether you’re crafting nitro coffee, tea, or cocktails. Crafted from stainless steel by Hatfields London, it combines professional-grade performance with minimalist design that fits seamlessly on modern countertops. You’ll eliminate waste while enjoying barista-quality drinks daily. The sustainable, reusable technology transforms ordinary beverages into refreshing experiences endlessly.
- Capacity:Variable (endlessly versatile)
- Gas Cartridge System:Electric with built-in pressure control (no cartridges)
- Material Construction:Stainless steel (precision-engineered)
- Faucet/Pour System:N/A (electric precision operation)
- Refrigerator Compatibility:Compact, fits on countertops
- Price Value Proposition:Sustainable (no disposable cartridges, reusable)
- Additional Feature:Built-in pressure control
- Additional Feature:No disposable cartridges needed
- Additional Feature:Endlessly versatile beverage options
Stainless Steel Nitro Cold Brew Coffee Maker Keg System
Ever craved that velvety, cascading nitro pour you’d get at a specialty café—right from your kitchen? This 128 oz stainless steel keg system delivers exactly that. You’ll get restaurant-quality nitro drinks using cold brew coffee, tea, or other beverages. The food-grade 304 stainless steel construction ensures durability, while the professional-grade tap system with ergonomic handle gives you precise control over each pour. A unique valve lock design manages air pressure safely, and you’ll deflate before opening. Your brew stays fresh up to two weeks refrigerated. At 3.8L capacity, it’s perfectly portable for parties or gatherings, transforming your home into a premium beverage bar.
- Capacity:128 oz (3.8L)
- Gas Cartridge System:Nitrogen cartridges (sold separately)
- Material Construction:Food-grade 304 stainless steel
- Faucet/Pour System:Stout creamer faucet with ergonomic handle
- Refrigerator Compatibility:Portable; suitable for home fridge or mini kegerator
- Price Value Proposition:Restaurant-quality nitro at home
- Additional Feature:128 oz capacity
- Additional Feature:Brew stays fresh 2 weeks
- Additional Feature:Collapsible funnel and drip mat
Nitro Cold Brew Coffee Maker with Mason Jar (1L)
If you’re craving café-quality nitro cold brew at home without the price tag, this aluminum maker with mason jar delivers creamy, cascading coffee in minutes. You’ll steep grounds for 12 hours in the included 28oz mason jar, then pour into the aluminum Nitro Kafo and inject a standard N2 cartridge. The stainless steel nozzle with internal diffuser creates that signature dense, velvety crema through micro bubbles—no added cream or calories needed. One batch serves 4–6 nitro coffees. It’s lightweight, rust-resistant, and infinitely recyclable. Note that nitrogen cartridges aren’t included.
- Capacity:1L (34 oz)
- Gas Cartridge System:Standard N2 cartridges (sold separately)
- Material Construction:100% Aluminum construction
- Faucet/Pour System:Special Nitro Diffuser Nozzle (stainless steel)
- Refrigerator Compatibility:Refrigeration storage recommended
- Price Value Proposition:Cost-effective home nitro brewing
- Additional Feature:Infinitely recyclable aluminum construction
- Additional Feature:Aluminum lightweight and portable
- Additional Feature:Double stainless steel filtration
NutriChef Nitro Cold Brew Coffee Maker (NCNTROCB10)
The NutriChef Nitro Cold Brew Coffee Maker delivers café-quality nitro cold brew right from your home fridge—making it ideal for coffee enthusiasts who want barista-level crema without the daily coffee shop trips. This 64-ounce stainless steel keg features food-grade S/S 304 construction that keeps your brew cold longer while resisting rust. Its upgraded stout creamer faucet with pressurized valve infuses nitrogen gas into your cold brew, creating that signature creamy, stout-like effect. The compact 7.3″ x 7.5″ x 14.2″ design fits standard refrigerators. Simply fill with store-bought or home-brewed cold brew, charge with one 8-gram N2O charger (sold separately), and dispense perfectly carbonated coffee whenever you’d like.
- Capacity:64 oz
- Gas Cartridge System:8g N2O chargers (sold separately)
- Material Construction:Food-grade 304 stainless steel
- Faucet/Pour System:Upgraded stout creamer faucet with pressurized valve
- Refrigerator Compatibility:Fits in home fridge or mini kegerator
- Price Value Proposition:Affordable nitrogen coffee machine
- Additional Feature:Food-grade 304 stainless steel
- Additional Feature:Keeps beverage cold longer
- Additional Feature:Easy to assemble/clean
Royal Brew Nitro Cold Brew Coffee Maker Kit
Looking to replicate that smooth, cascading nitro cold brew you’d get at a specialty café? Royal Brew’s 128 oz Nitro Cold Brew Coffee Maker delivers café-quality results at home. You’ll charge the keg with nitrogen or nitrous oxide cartridges (sold separately) to create that signature frothy mouthfeel. The kit includes an improved stout creamer faucet, pressure relief valve, and cleaning supplies. Fill your cold brew or concentrate to 75% capacity, shake after charging, and dispense. At $700+ annual savings versus café visits, you’re investing in premium home coffee. Backed by 24/7 US-based support and a 4.1/5 rating, this US-owned brand delivers results.
- Capacity:128 oz
- Gas Cartridge System:Nitrogen or Nitrous Oxide (sold separately)
- Material Construction:Stainless steel (matte black finish)
- Faucet/Pour System:Improved stout creamer faucet
- Refrigerator Compatibility:Fits in home fridge
- Price Value Proposition:Save over $700 annually
- Additional Feature:Extra large 128 oz capacity
- Additional Feature:Multiple charges per batch
- Additional Feature:Included carry bag/accessories
GrowlerWerks uKeg Nitro Cold Brew Coffee Maker 50 oz Black Chrome
For coffee enthusiasts who want café-quality nitro cold brew without the café price tag, GrowlerWerks’ uKeg system delivers an all-in-one solution. You’ll brew cold brew and infuse nitro gas in one 50-ounce vessel, then enjoy a cascading pour with creamy texture thanks to its nitrotap technology. The double-wall stainless steel vacuum insulation keeps your brew cold for hours. A double filtration system prevents clogs, while the regulator cap maintains pressure to preserve freshness for weeks. Note that nitro chargers are sold separately. With lifetime technical support and significant savings versus retail nitro cold brew, this system makes premium coffee at home effortless.
- Capacity:50 oz (12 cups)
- Gas Cartridge System:16g Nitro chargers (sold separately)
- Material Construction:Double-wall 18/8 stainless steel vacuum insulation
- Faucet/Pour System:Nitrotap technology (cascading pour)
- Refrigerator Compatibility:Double-wall insulation keeps cold all day (portable)
- Price Value Proposition:Save money vs. retail nitro cost
- Additional Feature:Double-wall vacuum insulation
- Additional Feature:Regulator cap maintains pressure
- Additional Feature:Lifetime technical support
Nitro Cold Brew Coffee Maker (0.5L)
Want that creamy, café-quality nitro cold brew without the dairy or extra calories? The Nitro Cold Brew Coffee Maker (0.5L) delivers exactly that. This lightweight aluminum brewer uses the NITRO KAFO system to infuse nitrogen gas into your cold brew, creating microbubbles that produce a naturally sweet, velvety crema. You’ll steep your coffee for 12 hours in the included mason jar with its fine-mesh stainless steel filter, then transfer it to the Nitro Kafo, inject one N2 cartridge, shake, and pour through the precision nozzle. Each batch serves 2–3 cups. Just remember: cartridges are sold separately.
- Capacity:0.5L (17 oz)
- Gas Cartridge System:Standard N2 cartridges (sold separately)
- Material Construction:100% Aluminum construction
- Faucet/Pour System:Stainless steel Nitro Nozzle with diffuser disc
- Refrigerator Compatibility:Fridge storage recommended
- Price Value Proposition:Budget-friendly home nitro option
- Additional Feature:Compact 0.5L pint capacity
- Additional Feature:Infinitely recyclable aluminum
- Additional Feature:Fine-mesh double filtration system
The Original Royal Brew Nitro Cold Brew Maker
If you’re seeking a nitro cold brew maker that delivers café-quality results without the daily coffee shop visits, the Original Royal Brew stands out as an excellent choice. This 128-ounce stainless steel keg produces smooth, frothy cold brew that rivals barista quality. You’ll save over $700 annually compared to café purchases. The manual system works with nitrogen or nitrous oxide cartridges, letting you customize your foam preference. Its compact 7.5-inch diameter fits standard fridges, while the updated faucet ensures leak-free pouring. Rated 4.1 stars by 274 customers, this US-owned company provides 24/7 support and straightforward operation—just fill to 75% capacity and charge with your preferred gas option.
- Capacity:128 oz
- Gas Cartridge System:Nitrogen or Nitrous Oxide (sold separately)
- Material Construction:Stainless steel
- Faucet/Pour System:Classic cold brewer faucet (smooth, no-leak)
- Refrigerator Compatibility:Fits in home fridge
- Price Value Proposition:Save over $700 annually
- Additional Feature:128 oz extra large capacity
- Additional Feature:Est. 1987 heritage brand
- Additional Feature:Included wrench and cleaning brushes
Factors to Consider When Choosing Nitro Cold Brew Makers
When you’re shopping for a nitro cold brew maker, you’ll want to evaluate capacity and size options that fit your lifestyle, along with checking gas cartridge compatibility to ensure convenient refills. Build quality materials and fridge fit matter too, as they’ll determine how long your maker lasts and whether it actually fits in your space. Finally, you should compare the upfront price against your annual savings on store-bought nitro cold brew to see which model gives you the best value.
Capacity and Size Options
Your nitro cold brew maker’s capacity and footprint directly impact how often you’ll refill and where you can store it. Most home units range from 0.5 to 3.8 liters, with 1–1.5 liter options offering practical everyday use. If you’re hosting parties or brewing frequently, larger 128 oz kegs minimize refilling. For balanced convenience, 50–64 oz models strike the sweet spot between countertop space and serving volume. Compact 1-liter jars work well for tight kitchens and fit easily in fridges. Don’t overlook total system height either—units typically measure 13–18 inches tall, including the faucet. Verify your fridge and counter clearance before purchasing to ensure seamless integration into your space.
Gas Cartridge Compatibility
Beyond finding the right size for your kitchen, you’ll want to understand what makes each nitro cold brew maker actually work—and that’s where gas cartridges come in. Different systems support either nitrogen (N2) or nitrous oxide (N2O) cartridges, each producing distinct results. N2 creates a cascading, velvety texture through pressurization, while N2O delivers sweeter cold foam. Cartridge sizes vary too—you’ll encounter 8g nitrous oxide and 2g nitrogen options depending on your model. Always verify which cartridge type and size your specific system accepts, as compatibility differs across brands. Some makers require you to fill the keg only 75% full to allow proper gas formation. Check whether cartridges come included or sell separately before purchasing.
Build Quality Materials
The durability of your nitro cold brew maker hinges on the materials used in its construction. You’ll want stainless steel and aluminum options that resist rust and maintain cold temperatures in fridges or mini kegerators. Look for 304-grade stainless steel in premium kits, which guarantees food-grade safety and long-term corrosion resistance.
Your system’s keg capacity matters too. Choose between 128 oz or 64 oz kegs with robust taps designed for smooth, leak-free dispensing. The nitro diffusion components—particularly stainless steel nozzles with internal diffusers—are critical for cascading pours and creamy heads.
Prioritize portable designs using BPA-free, food-grade materials that withstand repeated pressurization without deformation. These quality materials ensure your investment delivers consistent performance and longevity.
Fridge Fit and Design
While premium materials guarantee durability, you’ll also need to contemplate how your nitro cold brew maker fits into your actual living space. Nitro makers range from compact 7–8 inch heights to taller 13.9–17.5 inch profiles, so you’ll need to assess your fridge’s available shelf space before purchasing. Most 64–128 oz kegs store upright, maximizing freshness while minimizing footprint. Check keg diameters—typically 5.25–7.5 inches—against your fridge’s drawer and shelf widths. Countertop-friendly models with spill-resistant faucets and pressure relief valves offer convenient access without taking up excessive room. Built-in design elements prioritize stability and ease of use, ensuring your cold brew setup integrates seamlessly into your kitchen without compromising accessibility or storage efficiency.
Price and Annual Savings
Investing in a nitro cold brew maker can deliver substantial long-term savings—many models advertise over $700 in annual returns compared to café purchases. However, you’ll want to examine the full cost picture before deciding. Cartridge expenses significantly impact your budget, as some makers require ongoing nitrous or nitrogen purchases that chip away at savings. You should also compare keg sizes: larger 128 oz kegs generate more servings per fill, boosting long-term value against smaller 64 oz alternatives. Price fluctuations matter too—tracking current deals helps you maximize your investment. Calculate your actual spending habits and cartridge costs to determine whether a particular model genuinely delivers the advertised savings for your situation.
Frequently Asked Questions
How Long Does Nitro Cold Brew Stay Fresh After Opening the Tap?
You’ll enjoy your nitro cold brew for about 1-2 weeks after opening the tap, provided you store it in the refrigerator. You should consume it promptly though, as the nitrogen dissipates and you’ll lose that signature smooth, creamy texture and cascade effect.
Can I Use Regular CO2 Cartridges or Do I Need Nitrogen Specifically?
You’ll need nitrogen specifically—CO2 cartridges won’t work for nitro cold brew. Nitrogen creates the signature creamy mouthfeel and cascading effect you’re looking for. Using CO2 instead will give you carbonation, which completely changes the drink’s taste and texture.
What’s the Difference Between Nitrogen and CO2 for Cold Brew Coffee?
You’ll notice nitrogen creates smaller, creamier bubbles that enhance mouthfeel and sweetness, while CO2 produces larger bubbles with a sharper, more acidic taste. Nitrogen won’t dissolve as quickly, giving you that signature smooth nitro coffee experience you’re after.
How Often Do I Need to Replace the Gas Cartridges?
You’ll typically replace your gas cartridges every 50–100 pours, depending on your maker’s design and how much nitrogen you’re dispensing per serving. Most users find they’re swapping cartridges monthly with regular use.
Is Nitro Cold Brew Safe to Drink During Pregnancy or With Caffeine Sensitivity?
You should consult your doctor before drinking nitro cold brew during pregnancy. Since it’s cold brew, you’re consuming concentrated caffeine, which may not suit caffeine sensitivity. Your healthcare provider can advise you on safe caffeine limits for your situation.
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