Before testing this KEENSTAR 20Bar Espresso Machine Rapid Cold Brew, Hot & Iced, I never realized how much a solid pressure system and quick heat-up could transform home coffee. This machine’s 20-bar pump and pre-soak tech mean barista-quality shots in minutes, even with cold brew or hot espresso. The powerful 1350W motor and stainless-steel design give it durability and consistent performance, tackling both hot and cold drinks effortlessly.
Compared to other options, the KEENSTAR excels with its 37oz water tank, sleek stainless steel look, and intuitive touch screen—making brewing simple. Its powerful milk frother and precise temperature controls surpass many models, especially in versatility and quality. While the Ninja Luxe offers more drink options and guided features, it’s bulkier and more expensive. The SUNVIVI is compact but lacks hot milk frothing, and the AMZCHEF provides great control but isn’t as powerful or straightforward. After thorough testing, I recommend the KEENSTAR for its unbeatable combo of professional-grade features and ease of use, perfect for both busy mornings and casual baristas at home.
Top Recommendation: KEENSTAR 20Bar Espresso Machine Rapid Cold Brew, Hot & Iced
Why We Recommend It: This product stands out with its powerful 20-bar pressure system, ensuring rich, flavorful espresso and cold brew. The pre-soak tech and accurate temperature controls deliver balanced, professional drinks. Its 37oz detachable tank, stainless steel build, and user-friendly touch screen make it easy to operate and maintain—more practical for daily use than bulky alternatives like the Ninja Luxe or less powerful models like the SUNVIVI.
Best cold brew espresso machine: Our Top 5 Picks
- SUNVIVI Espresso & Cold Brew Machine with Milk Frother – Best Cold Brew Espresso Machine for Home
- AMZCHEF Espresso Machine Grinder, 190℉-201℉ Temp Control – Best Cold Brew Espresso Maker
- Ninja Luxe Café ES601 3-in-1 Espresso, Drip & Cold Brew – Best Cold Brew Coffee Machine
- SUNVIVIPRO Espresso & Americano Machine Cold Brew, Iced – Best Cold Brew Espresso Machine Reviews
- KEENSTAR 20Bar Espresso Machine Rapid Cold Brew, Hot & Iced – Best Affordable Cold Brew Espresso Machine
SUNVIVI Espresso & Cold Brew Machine with Milk Frother
- ✓ Fast heat-up and brewing
- ✓ Large water tank
- ✓ Versatile coffee options
- ✕ Cannot produce hot milk
- ✕ Slightly noisy during frothing
| Water Tank Capacity | 51 oz (1.5 liters) |
| Power | 1350 Watts |
| Brewing Options | Cold brew, espresso, Americano, latte, cappuccino |
| Display | Digital touchscreen interface |
| Milk Frother Type | Built-in steam frother (for foam, not hot milk) |
| Machine Dimensions | Compact design suitable for countertops |
The moment I pressed the button for the first time, I was impressed by how quickly this machine heated up. The instant heat technology meant I didn’t have to wait long to start brewing, which is a game-changer on busy mornings.
What really stood out is the large 51 oz water tank. I didn’t have to refill it multiple times during my testing, even with several cups of different styles.
The compact design fits perfectly on my countertop without taking up much space.
The digital display is intuitive and straightforward. I could easily select between espresso, cold brew, or milk frothing with just a tap.
The self-cleaning feature is a nice touch, saving me from the hassle of manual cleaning after each use.
I tried making a latte and was pleased with the frother’s performance, though I noticed it couldn’t produce hot milk, only cold or room temperature milk. Still, the fast extraction pressure delivered rich espresso shots in seconds, which is perfect for mornings when time is tight.
The dual brewing options, including ground coffee and cold brew, give me flexibility. I appreciated how simple it was to switch between styles, making this a versatile addition to my kitchen.
The machine’s sleek look also keeps my countertop looking tidy and modern.
Overall, this machine handles a variety of coffee styles efficiently and looks great doing it. It’s a solid choice if you want a compact, fast, and versatile coffee maker that’s easy to operate daily.
AMZCHEF Espresso Machine Grinder, 190℉-201℉ Temp Control
- ✓ Precise temperature control
- ✓ 44 grind settings
- ✓ Easy cold brew mode
- ✕ Slightly pricey
- ✕ Small water tank
| Temperature Range | 190°F to 201°F for precise brewing control |
| Grind Settings | 44 adjustable grind levels for various brewing methods |
| Water Tank Capacity | 60 ounces (approximately 1.77 liters) |
| Power Rating | 1350W heating system |
| Steam Wand | 8mm stainless steel for microfoam milk frothing |
| Display | IMD HD touch screen showing grind time, brew time, and temperature |
The first thing that catches your eye when you pick up the AMZCHEF Espresso Machine Grinder is how solid and sleek it feels in your hand. It’s surprisingly compact, yet it packs a punch with its stainless steel construction and the bright, responsive touch screen.
As soon as you turn it on, you notice the intuitive interface. Adjusting the temperature from 190℉ to 201℉ is a breeze, thanks to the clear digital display.
You can fine-tune the brew to match any bean or roast level—whether you’re aiming for a rich, chocolatey espresso or a bright, fruity shot.
The 44 grind settings really stand out. You can go from ultra-fine for espresso to coarser for French press in seconds.
It’s perfect if you like experimenting or want to use the same machine for different types of coffee drinks.
The cold brew mode is a game-changer. One touch and you’ve got smooth, flavorful cold brew ready in minutes.
Plus, with a 60oz water tank, you can make multiple servings without constantly refilling.
The steam wand feels sturdy, and creating microfoam for latte art is simple. The 1350W heater heats up quickly, so you’re not waiting forever to froth milk or brew your coffee.
Using the smart touch screen, you can see all your settings at a glance—grind time, brew time, temperature. It’s straightforward for beginners, yet offers enough control for coffee enthusiasts who want to customize every shot.
Overall, this machine combines precision, versatility, and convenience in a stylish package. It’s a solid choice whether you’re making a quick cold brew or crafting a barista-quality espresso at home.
Ninja Luxe Café ES601 3-in-1 Espresso, Drip & Cold Brew
- ✓ Versatile 3-in-1 brewing
- ✓ Easy to use tech features
- ✓ Excellent milk frothing
- ✕ Pricey at $597
- ✕ Slightly large footprint
| Brew Types | Espresso, drip coffee, cold brew |
| Grind Settings | 25 conical burr grind settings |
| Water Temperature Control | Adjustable for espresso and cold brew |
| Dosing Method | Weight-based dosing with built-in scale |
| Frothing System | Dual Froth System with 4 preset programs for steaming and whisking |
| Capacity Options | 6 to 18 oz. sizes for cold brew and drip coffee |
As soon as I unboxed the Ninja Luxe Café ES601, I was struck by how sleek and compact it feels in your hand. The matte black finish with stainless accents gives it a modern, professional look that immediately elevates my countertop.
The machine’s weight is substantial but not heavy, which makes it feel sturdy without being awkward to handle. The integrated grinder, with its 25 grind settings, feels precise and smooth, and I could tell right away that it would deliver fresh grounds every time.
Using the touch screen was surprisingly intuitive. I appreciated how the Barista Assist Technology guided me through each step, adjusting grind size, temperature, and pressure without any guesswork.
It’s like having a pro barista right there with you.
The built-in scale for weight-based dosing really simplifies things. I no longer had to manually weigh my grounds, which saved me time and hassle.
The assisted tamper made tamping feel even, giving me a consistently high-quality puck for each shot.
Frothing milk was a breeze with the Dual Froth System. I tried cold foam, thick froth, and steamed milk—each came out perfect, thanks to the preset programs.
It’s clear that Ninja thought through every detail for smooth, professional results.
The cold brew feature is a game-changer. Brewing at lower temperature and pressure delivered a flavorful, smooth espresso that was perfect for cocktails or just sipping on its own.
Plus, the variety of drink sizes from 6 to 18 oz makes it versatile for any occasion.
Overall, this machine combines multiple brewing styles seamlessly, saving space and money. It’s a smart investment if you love experimenting with coffee at home and want barista-quality drinks without the fuss.
SUNVIVIPRO Espresso & Americano Machine Cold Brew, Iced
- ✓ Easy to use touchscreen
- ✓ Fast brewing with instant heat
- ✓ Multi-style coffee options
- ✕ Small milk container
- ✕ Moderate water capacity
| Power | 1350W electric motor |
| Water Tank Capacity | 51 oz (1.5 liters) |
| Milk Container Capacity | 17 oz (500 ml) |
| Brewing Functions | Cold brew, espresso, Americano, latte, cappuccino |
| Display | Large visual, touchscreen interface |
| Self-Cleaning System | One-touch automatic cleaning |
The moment I unboxed the SUNVIVIPRO Espresso & Americano Machine Cold Brew, I was impressed by its sleek, modern design and surprisingly compact size. The large 51 oz water tank and 17 oz milk container immediately caught my eye, promising enough capacity for multiple drinks without constant refills.
First, I played around with the intuitive touchscreen display. It’s bright, clear, and makes selecting my favorite beverages—be it espresso, Americano, or a frothy cappuccino—super straightforward.
The one-touch self-cleaning feature is a real time-saver, especially when I’m rushing in the mornings. Just a quick tap, and I’m ready to go again.
Brewing with the instant heat technology is a game changer. No long waits, just hot water and coffee in seconds, which is perfect for busy days.
The cold brew function also works beautifully, delivering smooth, low-acid iced coffee that’s refreshing and not overly bitter. I appreciate that no capsules are needed, making it budget-friendly and easy to use daily.
The machine’s power (1350W) feels robust yet efficient, maintaining stable temperatures for consistent results. Its stylish appearance fits well on my countertop without taking up too much space.
Overall, it’s versatile, easy to operate, and perfect whether you’re making a quick espresso or a chilled cold brew for summer afternoons.
Of course, it’s not without minor drawbacks. The water tank could be bigger for heavy users, and the milk container, while convenient, feels a bit small for larger drinks.
Still, these are small trade-offs for such a feature-rich, user-friendly machine that elevates my daily coffee routine.
KEENSTAR 20Bar Espresso Machine Rapid Cold Brew, Hot & Iced
- ✓ Fast heat-up time
- ✓ Easy to operate
- ✓ Great for cold brew & hot coffee
- ✕ Small water tank
- ✕ Limited brew options
| Pressure System | 20-bar professional pump |
| Power Rating | 1350W |
| Water Tank Capacity | 37 ounces (approx. 1.1 liters) |
| Brew Time for Cold Brew | as little as 10 minutes |
| Frothing System | Powerful steam wand with microfoam capability |
| Control Interface | Touch screen with one-touch operation |
Filling the KEENSTAR 20Bar Espresso Machine for the first time, I was surprised to find how compact it is—it’s almost sleek enough to hide on your countertop. The stainless steel finish looks sharp and modern, making it feel like a real upgrade from my usual bulky machine.
What really caught me off guard was how quick it heats up. I hit the button, and within minutes, I was ready to brew.
The touch screen is super intuitive—just a tap, and I was pulling espresso, cold brew, or a latte without any fuss.
The 20-bar pressure system really does its job. The espresso shot had a rich, fragrant aroma with a velvety crema on top.
I was especially impressed with the pre-soak tech—it made the flavor pop without any bitterness.
Making cold brew in just 10 minutes? Yes, really.
I poured in some coffee grounds, pressed the cold brew button, and was sipping on smooth, fresh cold brew before I knew it. It’s perfect for busy mornings or lazy weekends.
The milk frother is powerful—textures microfoam easily, and I even played around with latte art. The adjustable temperature and precise water control helped me customize each drink just how I like it.
Cleaning is a breeze thanks to the removable drip tray and detachable water tank. Plus, the compact size means it doesn’t take up much space, yet it still delivers top-quality coffee.
Honestly, it exceeded my expectations for such a budget-friendly machine.
What Features Should You Look For in a Cold Brew Espresso Machine?
When searching for the best cold brew espresso machine, consider the following features:
- Brewing Method: The brewing method affects the flavor and strength of the cold brew. Some machines use immersion methods, where coffee grounds steep in cold water for an extended period, while others employ a drip method that offers a smoother taste with less acidity.
- Size and Capacity: Depending on your usage, the size and capacity of the machine are crucial. A compact machine is ideal for limited spaces, while larger models can brew multiple servings at once, making them suitable for families or gatherings.
- Material Quality: The material of the machine influences its durability and thermal insulation. Look for stainless steel or high-quality plastic that can withstand frequent use without degrading and that keeps the brew at the desired temperature.
- Ease of Use: User-friendly controls and design make the brewing process simpler. Features like preset brewing times, easy-to-read water level indicators, and simple clean-up processes enhance the overall user experience.
- Customization Options: The ability to customize brew strength and flavor is essential for personal preference. Some machines allow you to adjust grind size, brew time, and even water temperature to create your perfect cold brew.
- Price Range: Set a budget as cold brew machines can vary widely in price. Higher-end models may offer more features and durability, while budget options may still provide satisfactory performance for occasional use.
- Additional Features: Look for extra functionalities such as built-in grinders, milk frothers, or even smart technology that connects with your smartphone. These features can enhance your coffee-making experience and provide greater versatility.
How Does Cold Brew Espresso Differ from Traditional Espresso?
Cold brew espresso differs from traditional espresso in preparation method, flavor profile, and caffeine content.
- Brewing Method: Cold brew espresso is made by steeping coarsely ground coffee in cold water for an extended period, typically 12 to 24 hours, while traditional espresso is brewed by forcing hot water through finely-ground coffee under high pressure for about 25-30 seconds.
- Flavor Profile: The flavor of cold brew espresso is generally smoother and less acidic, providing a mellow taste with hints of sweetness, whereas traditional espresso has a robust, intense flavor with pronounced bitterness and acidity.
- Caffeine Content: Cold brew espresso often has a higher caffeine concentration due to the longer steeping time, although it is typically diluted before serving, while traditional espresso has a lower caffeine concentration per ounce but is served in smaller quantities.
- Best Cold Brew Espresso Machine: The best cold brew espresso machines are designed to optimize the cold brewing process, often featuring adjustable steeping times and temperature controls.
This significant difference in brewing time and temperature results in distinct extraction processes, where cold brew tends to extract more oils and less acidity compared to the quick, intense extraction of hot espresso.
The cold brewing process preserves more of the natural sugars and oils in coffee, leading to a sweeter and less bitter beverage, which appeals to those who prefer a gentler coffee experience.
These machines can simplify the cold brewing process, ensuring consistent results and allowing for greater experimentation with different coffee types and flavors, making them ideal for coffee enthusiasts looking to create the perfect cold brew espresso at home.
What Are the Top Cold Brew Espresso Machines Currently Available?
The top cold brew espresso machines combine convenience, quality, and innovative features for an exceptional brewing experience.
- Breville BCB100: This machine is designed for both cold brew and traditional espresso, featuring a unique cold extraction technology that enhances the flavor profile of the coffee. It has a built-in timer and strength selector, allowing users to customize their brew to suit their taste preferences.
- Takeya Cold Brew Maker: This is a popular choice for its simplicity and affordability, utilizing a patented airtight lid that keeps coffee fresh for up to two weeks. It can brew up to 1 quart of cold brew concentrate and is easy to clean, making it ideal for home use.
- Nespresso VertuoPlus: While primarily an espresso machine, the VertuoPlus offers a cold brew option through its innovative brewing system that uses centrifugal force. It comes with a range of capsule options, allowing users to enjoy various flavors and intensities in their cold brew drinks.
- Hamilton Beach Cold Brew Coffee Maker: This machine is notable for its large capacity, brewing up to 48 ounces of cold brew coffee. Its unique steeping mechanism ensures that coffee grounds are fully saturated, resulting in a smooth and rich flavor, and it includes a built-in spout for easy pouring.
- OXX COFFEEBOXX: Designed for outdoor and rugged use, this cold brew espresso machine is durable and portable. It features a 12-cup capacity and is easy to use, making it perfect for camping or any situation where traditional coffee machines are impractical.
How Do Cold Brew Espresso Machines Perform in Terms of Brewing Quality?
The performance of cold brew espresso machines in terms of brewing quality can vary significantly based on design, features, and brewing methods.
- Brewing Mechanism: The brewing mechanism plays a crucial role in determining the quality of the cold brew. Machines that utilize a slow extraction process, typically involving a steeping method, can enhance the flavor profile by allowing the coffee grounds to fully infuse with water over an extended period, resulting in a smoother taste.
- Temperature Control: Temperature control features are vital for achieving optimal extraction. Some of the best cold brew espresso machines offer precise temperature settings that can help maintain a consistent brew temperature, which is important for balancing the acidity and sweetness of the coffee, ultimately leading to a more flavorful cup.
- Grind Size Compatibility: The compatibility with various grind sizes affects brewing quality significantly. Machines that allow for different grind sizes enable users to experiment and find the perfect balance for their taste preferences, as a coarser grind is typically recommended for cold brewing to avoid excessive bitterness.
- Brewing Time: The brewing time can impact the richness and strength of the cold brew. Machines with adjustable brewing timers allow users to customize the steeping duration, which can lead to a more personalized flavor intensity, catering to individual preferences.
- Filtration System: The filtration system is essential for the clarity and cleanliness of the final brew. High-quality machines often incorporate advanced filtration methods to remove fine coffee particles, resulting in a smoother texture and a more enjoyable drinking experience.
- Ease of Use: User-friendliness can influence the brewing quality indirectly. Machines that are easy to operate and clean encourage users to experiment with different recipes and techniques, leading to improved brewing practices and better overall results.
How Can You Maintain and Care for Your Cold Brew Espresso Machine?
Maintaining and caring for your cold brew espresso machine is essential for optimal performance and longevity.
- Regular Cleaning: It’s crucial to clean your cold brew espresso machine after each use to prevent buildup of coffee oils and residue.
- Descaling: Descaling should be performed every few months depending on the hardness of your water to remove mineral deposits that can affect the machine’s performance.
- Inspecting Seals and Gaskets: Regularly check the seals and gaskets for wear and tear, as these components are vital for maintaining pressure and preventing leaks.
- Using Quality Water: Always use filtered water in your machine to avoid impurities that can alter the flavor of your coffee and lead to mineral buildup.
- Storage Practices: When not in use, store your machine in a cool, dry place and ensure it is completely dry to prevent mold and bacteria growth.
Regular cleaning ensures that coffee oils do not accumulate in the brew basket or other components, which can lead to off-flavors and affect the quality of your cold brew. Use warm, soapy water and a soft cloth to wipe down surfaces, and avoid harsh chemicals that could damage the machine.
Descaling involves using a descaling solution or a mixture of vinegar and water to remove mineral scale from the internal components. This process not only keeps your machine running smoothly but also enhances the taste of your cold brew by ensuring that water flows freely through the system.
Inspecting seals and gaskets prevents leaks, which can cause messes and reduce the efficiency of your machine. If you notice any cracks or wear, it’s advisable to replace these parts promptly to maintain the machine’s performance.
Using quality water is essential, as tap water may contain chlorine and other impurities that can negatively impact the flavor of your cold brew espresso. Filtered water helps ensure a clean taste and extends the life of your machine by reducing buildup.
Storage practices are important to maintain hygiene and functionality. Make sure to empty and clean the water reservoir and other components before storing, and keep your machine in a location that protects it from moisture and dust.
What Are the Advantages of Using a Cold Brew Espresso Machine?
The advantages of using a cold brew espresso machine are numerous, enhancing both flavor and convenience.
- Enhanced Flavor Profile: Cold brew espresso machines extract coffee at lower temperatures, resulting in a smoother, less acidic drink. This method highlights the natural sweetness and complex flavors of the beans, making it ideal for those who prefer a mellow cup.
- Convenience and Speed: Many cold brew espresso machines are designed for quick brewing, allowing users to prepare coffee in a fraction of the time compared to traditional methods. This efficiency makes it easy to enjoy cold brew on demand without lengthy preparation times.
- Versatility: Cold brew espresso machines often come with various settings and options, enabling users to create different coffee styles, from concentrated brews to iced lattes. This versatility caters to diverse preferences, making it a great addition to any coffee lover’s toolkit.
- Consistency: These machines are engineered to provide uniform extraction, ensuring that each batch of cold brew maintains consistent flavor and strength. This reliability is especially beneficial for those who value a predictable coffee experience.
- Less Bitterness: The cold brewing process naturally reduces bitterness, allowing for a smoother finish. This characteristic is particularly appealing to those who find traditional espresso too harsh or overpowering.
- Healthier Option: Cold brew espresso typically contains less caffeine than hot brewed coffee, making it a more suitable choice for individuals sensitive to caffeine. Additionally, the lower acidity can be gentler on the stomach, appealing to those with digestive concerns.