Royal BREW EST. 1987 Royal Brew Nitro Cold Alternatives: 6 Similar Picks Compared

How the Alternatives Compare

VEVOR 135 oz Nitro Cold Brew Keg

The VEVOR 135 oz Nitro Cold Brew Keg doubles the capacity of the Royal Brew 64 oz model, holding 135 ounces instead. This larger volume suits households that serve multiple guests or brew in bulk. The unit measures 9.25 inches in length and 15.7 inches in height, making it taller and wider than the Royal Brew’s 7-inch by 10.9-inch frame. It weighs 5.67 pounds, adding some heft to the stainless steel construction. You get more servings per batch, but you sacrifice the compact footprint that fits easily in standard refrigerators. This option is best for entertaining or large families who need volume over space efficiency.

Kismile 20-Bar Hot and Cold Espresso Machine

The Kismile 20-Bar Hot and Cold Espresso Machine is a completely different category than the Royal Brew keg. It brews espresso at 20 bar pressure and includes a milk frother for lattes and cappuccinos. The machine measures 12 inches in length and 10.8 inches in height, with a 58mm portafilter for professional-style extraction. It supports cold brew, but it does not dispense nitro coffee directly from a keg. You gain the ability to make hot espresso drinks, but you lose the dedicated nitro dispensing system. This choice fits home baristas who want manual control and versatility across hot and cold drinks rather than a single-purpose nitro tap.

Hgkeke 64oz Nitro Cold Brew Maker

The Hgkeke 64oz Portable Nitro Cold Brew Maker matches the Royal Brew 64 oz capacity but offers a more portable design. It measures 5.3 inches in width and 14.1 inches in height, with a square base that differs from the Royal Brew’s round keg shape. This unit focuses on simple, portable dispensing rather than integrated brewing features. You get a similar volume for nitro cold brew, but the design prioritizes compact storage and easy operation. It lacks the premium stainless steel aesthetic of the Royal Brew keg. This option is ideal for users who value portability and straightforward functionality over a dedicated fridge-friendly keg system with a polished look.

Ninja 3-in-1 Espresso and Cold Brew Machine

The Ninja 3-in-1 Espresso and Cold Brew Machine integrates a built-in grinder and automated milk frothing, which the Royal Brew keg does not offer. It measures 15.5 inches in width and 18.4 inches in height, making it significantly larger than the compact Royal Brew unit. The machine handles espresso, drip coffee, and cold brew, providing versatile beverage options. You gain precision grinding and automated frothing, but you lose the dedicated nitro cold brew tap experience. This choice suits users who want an all-in-one appliance for various coffee types. It is best for those who prioritize convenience and integrated features over a specialized nitro dispensing system.

BYESHOP Compact 20-Bar Espresso Machine

The BYESHOP Compact 20-Bar Espresso Machine provides precise brewing control with 20 bar pressure and a milk frother, unlike the Royal Brew keg. It measures 8 inches in length and 2.9 inches in height, offering a much smaller footprint than the Royal Brew’s 7-inch by 10.9-inch frame. The machine is designed for home baristas who want to monitor extraction conditions closely. You gain manual control and compact storage, but you do not get nitro cold brew dispensing. This option is ideal for users who value precise brewing data and space efficiency. It suits those who prefer traditional espresso preparation over automated nitro coffee systems.

AERCANA Compact 20-Bar Espresso Machine

The AERCANA Compact 20-Bar Espresso Machine features a removable reservoir and 20 bar pressure, differing from the Royal Brew keg’s fixed capacity. It measures 12.2 inches in length and 11.5 inches in height, providing a compact design suitable for small kitchens or offices. The machine includes a milk frother and supports cappuccinos and lattes. You gain quick heating and manual control in a smaller package, but you lose the dedicated nitro cold brew tap. This choice fits users who value versatility and space-saving features. It is best for those who want a multi-function espresso machine rather than a single-purpose nitro coffee dispenser.

Quick picks

Our 7 picks

1 Best overall

Royal Brew 64 oz Nitro Cold Brew Keg

Best for: home brewers seeking fridge-friendly nitro coffee

Capacity

64 oz

Drink Type

Cold Brew

Intended Use

Home

Color

Silver

Dimensions

7 × 5 × 10.9 inches

View on Amazon: Royal Brew 64 oz Nitro Cold Brew Keg Affiliate link

This 64 oz home keg dispenses nitro cold brew with a classic stout-style tap. It measures 7 inches wide by 10.9 inches tall, fitting easily into standard refrigerators. You need to add nitrogen cartridges separately to create the signature cascade. The silver finish suits most coffee bars. It is a solid option for households that want café-quality nitro coffee without the wait.

Pros

• 64 oz capacity provides ample servings
• Compact 7x10.9 inch footprint fits in most fridges
• Creates creamy nitro cascade with nitrogen cartridges
• Leak-resistant faucet design for clean pouring

Cons

• Nitrogen cartridges are sold separately
• Requires manual shaking after charging
• Must fill only 75% to allow gas expansion

Good fit if

• You want a compact keg that fits in your refrigerator
• You prefer the creamy texture of nitrogen-infused coffee
• You have a dedicated coffee bar space

Skip if

• You want a fully automatic system with no manual steps
• You prefer a larger capacity than 64 oz
• You do not want to purchase cartridges separately

Verdict: Royal Brew 64 oz Nitro Cold Brew Keg delivers a reliable nitro experience in a space-saving design. It is best for home brewers who value fridge-friendly dimensions and authentic cascading foam over convenience.

2 Also great

VEVOR 135 oz Nitro Cold Brew Keg

Best for: large batch home brewing and entertaining

Capacity

135 oz

Drink Type

Cold Brew

Intended Use

Home

Color

Silver

Dimensions

9.25 × 6.89 × 15.7 inches

Weight

5.67 pounds

View on Amazon: VEVOR 135 oz Nitro Cold Brew Keg Affiliate link

The VEVOR 135 oz Nitro Cold Brew Maker is a home-use stainless steel keg designed for nitrogen-infused beverages. It features a 135 oz capacity, making it suitable for larger batches or gatherings. The unit measures 15.7 inches tall and weighs 5.67 pounds. Its vacuum-sealed structure helps maintain freshness for up to two weeks. You get a portable dispenser that fits in standard refrigerators, ideal for sharing cold brew, beer, or tea.

Pros

• 135 oz capacity holds substantial beverage volumes
• 304 stainless steel tank resists rust and wear
• Vacuum-sealed structure keeps contents fresh for 2 weeks
• Self-closing valve reduces drips during dispensing
• No power required for operation

Cons

• Heavier at 5.67 pounds than smaller 68 oz alternatives
• Taller at 15.7 inches, which may limit shelf space
• Manual shaking required to infuse nitrogen

Good fit if

• You need a large 135 oz capacity for entertaining
• You want a durable stainless steel build for home use
• You prefer manual operation without electrical components

Skip if

• You require a compact unit under 10 inches tall
• You need a smaller 17 oz or 68 oz size
• You want an electric machine with automatic frothing

Verdict: VEVOR 135 oz Nitro Cold Brew Maker offers high capacity and durability for households that serve multiple guests. It fits buyers who prioritize volume and manual control over compact size or automated features.

3 Best automatic

Kismile 20-Bar Hot and Cold Espresso Machine

Best for: Home users wanting manual control and cold brew

Coffee Compatibility

Coffee grounds

Brew Sizes

Single & Double Shot

Milk Frother

Steam wand

Pump Pressure

20 bar

Heating System

1350W Thermoblock

Features

Milk Frother

View on Amazon: Kismile 20-Bar Hot and Cold Espresso Machine Affiliate link

The Kismile CM5712-UL is a semi-automatic espresso machine with a 20-bar pump and thermoblock heating. It handles both hot and cold brews, making it versatile for different seasons. The 58mm portafilter and steam wand support barista-style drinks like lattes and cappuccinos. This silver unit measures 12 by 10.8 by 7.95 inches. It suits home users who want café-quality texture without a fully automatic system.

Pros

• 20-bar pressure pump for consistent extraction
• Dual hot and cold extraction modes
• 58mm professional portafilter for rich crema
• Steam wand for microfoam milk drinks
• 1350W thermoblock for fast heating

Cons

• Semi-automatic operation requires manual control
• Uses ground coffee only, no pod compatibility
• Smaller footprint than full-size commercial machines

Good fit if

• You want to make lattes and cappuccinos at home
• You prefer cold brew options in warm weather
• You enjoy learning barista techniques like steaming milk

Skip if

• You need one-touch automatic brewing
• You prefer using pre-packaged coffee pods
• You want a machine with built-in grinders

Verdict: The Kismile CM5712-UL 20 Bar Espresso Maker fits home baristas who value manual control and cold brew versatility over convenience. Its 58mm portafilter and steam wand deliver professional results for those willing to put in the effort.

4 Also great

Hgkeke 64oz Nitro Cold Brew Maker

Best for: portable nitro cold brew dispensing

Coffee Compatibility

Pre-brewed cold brew

Capacity

64 oz

Intended Use

Home

Color

Silver

Dimensions

5.3 × 5.3 × 14.1 inches

View on Amazon: Hgkeke 64oz Nitro Cold Brew Maker Affiliate link

This Hgkeke 64 oz keg dispenses nitro cold brew with a specialized push-button faucet. The narrow outlet creates a creamy head without complex setup. Made from food-grade stainless steel, it blocks light and heat to keep coffee fresh. Its compact 5.3 by 14.1 inch frame fits home fridges or outdoor trips. You get cafe-quality texture from pre-brewed cold brew in seconds.

Pros

• 64 oz capacity for home or outdoor use
• Push-button faucet with flow restrictor for creamy texture
• Food-grade stainless steel construction resists corrosion
• Compact 5.3 by 14.1 inch size fits standard fridges

Cons

• Limited to 64 oz capacity
• Requires pre-brewed cold brew only
• No built-in brewing mechanism

Good fit if

• You want a portable nitro dispenser for camping or office use
• You already brew cold brew concentrate at home
• You prefer a simple push-button operation over complex setups

Skip if

• You need a machine that brews coffee from beans
• You require large batch capacity for parties
• You want to brew hot coffee or espresso

Verdict: Hgkeke 64oz Portable Nitro Cold Brew Maker delivers a simple, portable way to add nitro texture to your existing cold brew. It is a practical choice for users who value compact storage and easy operation over all-in-one brewing capabilities.

5 Best premium

Ninja 3-in-1 Espresso and Cold Brew Machine

Best for: Users wanting integrated grinding and auto frothing

Brew Sizes

Double or quad espresso, 6 to 18 oz

Milk Frother

Dual Froth System

Integrated Grinder

Conical burr, 25 settings

Features

Built-In Grinder

Drink Type

Cold Brew, Drip Coffee

Color

Silver

View on Amazon: Ninja 3-in-1 Espresso and Cold Brew Machine Affiliate link

The Ninja ES601 is a silver espresso machine that also brews drip coffee and cold brew. It features an integrated conical burr grinder with 25 settings. A built-in scale provides weight-based dosing for precision. The Dual Froth System creates microfoam with four preset programs. Its dimensions are 15.5 x 15.5 x 18.4 inches. This unit suits users who want guided brewing and fresh grounds.

Pros

• Integrated conical burr grinder with 25 settings
• Built-in scale for weight-based dosing
• Dual Froth System with four preset programs
• Brews espresso, drip coffee, and cold brew

Cons

• Large footprint requires significant counter space
• No mention of app connectivity or smart features
• Fixed brew sizes limit customization options

Good fit if

• You want a built-in grinder for fresh grounds
• You prefer guided brewing with weight-based dosing
• You need a machine that handles milk frothing automatically

Skip if

• You have limited counter space
• You want a compact portable unit
• You prefer manual grinding and dosing

Verdict: Ninja ES601 Silver Espresso Machine fits users who value integrated grinding and automated milk frothing. It is a solid choice for those who want precision without manual weighing.

6 Best budget

BYESHOP Compact 20-Bar Espresso Machine

Best for: home baristas wanting precise control

Capacity

37 oz

Brew Sizes

1-cup, 2-cup

Milk Frother

High-pressure steam wand

Pump Pressure

20 bar

Features

Milk Frother, Steam Wand, Touchscreen

Drink Type

Cappuccino, Latte

View on Amazon: BYESHOP Compact 20-Bar Espresso Machine Affiliate link

The BYESHOP AZ-EM1508A is a compact espresso machine with 20 bar pressure and a high-pressure steam wand. It features a 37oz water tank and a dual-display system showing real-time pressure and temperature. The LED touchscreen includes one-cup and two-cup presets with smart memory. This silver unit is designed for home use and fits easily on countertops.

Pros

• 20 bar pump pressure for consistent extraction
• Dual-display system tracks pressure and temperature
• High-pressure steam wand for milk frothing
• Smart memory saves custom brew settings
• Removable 37oz water tank for easy rinsing

Cons

• 37oz water tank is smaller than 64oz competitors
• Manual controls require learning curve for beginners
• No app connectivity or remote operation

Good fit if

• You want real-time pressure and temperature monitoring
• You need a compact machine for small kitchens
• You prefer manual control over automated presets

Skip if

• You need a 64oz or larger water capacity
• You want automatic milk frothing without a wand
• You require app-based remote control

Verdict: BYESHOP 20 Bar Espresso Machine suits users who value precise brewing data and compact design over large capacity. It is ideal for home baristas who want to monitor extraction conditions closely.

7 Best removable reservoir

AERCANA Compact 20-Bar Espresso Machine

Best for: Small kitchens and offices with limited space

Capacity

34oz

Milk Frother

Steam wand

Pump Pressure

20 bar

Heating System

1450W fast heating system

Features

Milk Frother, Removable Reservoir

Drink Type

Cappuccino, Latte

View on Amazon: AERCANA Compact 20-Bar Espresso Machine Affiliate link

The AERCANA is a compact semi-automatic espresso machine with a 20 bar pump and a 1450W heating system. It reaches brewing temperature in 20 seconds. The unit includes a steam wand for milk frothing and a 34oz removable water tank. Its stainless steel body measures 5.3 by 12.2 by 11.5 inches. This small footprint fits well in offices or small kitchens where space is limited.

Pros

• 20 bar pump pressure for consistent extraction
• 1450W heating system preheats in 20 seconds
• Steam wand creates microfoam for lattes
• 34oz removable water tank for easy cleaning
• Compact footprint fits small countertops

Cons

• Small 34oz water tank requires frequent refilling
• Manual operation requires learning curve for beginners
• Overheat protection may interrupt workflow if not cooled

Good fit if

• You need a small machine for a limited counter space
• You want fast preheating for busy mornings
• You prefer manual control over your espresso shots

Skip if

• You need a large water reservoir for multiple users
• You want fully automatic one-touch brewing
• You require programmable drink settings

Verdict: AERCANA Compact 20 Bar Espresso Machine fits small spaces well. You should buy it if you value quick heating and manual control in a compact design.

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Frequently asked questions