MEROL ME-720 Super Automatic Espresso Machine: Enjoy Café-Quality Brews from the Comfort of Home

Published on July 20, 2023, 6:57 p.m.

Coffee Culture and History

The history of coffee dates back several centuries, with a cultural impact that spans the globe. As a beloved beverage, coffee has become an integral part of daily life for many people. Espresso, a significant component of coffee culture, originated in early 20th century Italy, significantly enriching the flavors and experiences of coffee.

The MEROL ME-720 Super Automatic Espresso Coffee Machine is a sleek and compact machine that allows you to brew barista-quality espresso drinks at home with the touch of a button. With a 19 bar pressure pump and fast heat-up system, it can make espresso, americano, and lungo in under 60 seconds.

 MEROL ME-720 Super Automatic Espresso Coffee Machine


  • Slim profile - only 8.7 inches wide
  • Its compact design doesn’t take up valuable kitchen space, making it particularly suitable for kitchens with limited space.
  • 19 bar pressure for rich, creamy espresso
  • Easy to use touch screen controls
  • Fully automatic from bean to cup
  • Adjustable grind size, coffee strength, volume
  • Removable 1.8L water tank
  • 250g sealed bean hopper

The MEROL ME-720 Super Automatic Espresso Coffee Machine features a streamlined design with a width of only 8.7 inches, saving valuable counter space. The 250g sealed bean container automatically roasts fresh coffee beans, and the stainless steel conical burr grinder allows you to adjust the grind fineness to suit personal preference. The 19 bar pressure pump and rapid heating system perfectly extract aromatic espresso in under 60 seconds. The intuitive touch control panel makes it easy to customize parameters like water temperature and coffee volume.

Key Features

  • 19 Bar Pressure Pump: Extracts optimal flavor and aromatic crema
  • Conical Burr Grinder: Grinds beans to customizable fineness
  • 60 Second Heat Up: Delivers piping hot espresso drinks in under a minute
  • Intuitive Touchscreen: Easy selection from drink menu and customization
  • Adjustable Spout: Accommodates cups of different heights
  • 1.8L Removable Water Tank: Generous capacity reduces refilling

 MEROL ME-720 Super Automatic Espresso Coffee Machine


The MEROL ME-720 Super Automatic Espresso Coffee Machine has a slim and elegant design in silver and black that will look great on any kitchen counter. It’s one of the more compact super automatic machines out there. The intuitive touch screen makes it easy to select your drink and customize the settings.

Ease of Use

Customers find the MEROL ME-720 Super Automatic Espresso Coffee Machine exceptionally easy to use right out of the box. The touchscreen menus are self-explanatory for selecting coffee drinks. Programming personalized options like strength and volume is straightforward. The machine automates almost everything, from grinding beans to milk frothing, so brewing is practically effortless. The adjustable spout accommodates various cup sizes. Overall, it achieves simplicity without sacrificing customization.


With 19 bars of pressure, the MEROL ME-720 Super Automatic Espresso Coffee Machine extracts the perfect amount of flavor and aroma from the ground coffee. The conical steel burr grinder grinds beans precisely for consistent results. The machine heats up in under a minute so you can brew shot after shot with no wait time.

Understanding 19 Bar Pressure

The 19 bar pressure is widely considered the ideal parameter for making espresso. This level of pressure is capable of fully extracting the oils and aromas from coffee beans, while avoiding over-extraction, ensuring the coffee’s rich flavor and intense body. In contrast, lower pressure may not fully extract these key components, whereas too high pressure could result in overly bitter coffee.

The MEROL ME-720 boasts a 19 bar pressure pump, a crucial feature for espresso aficionados. But what makes 19 bar pressure so special? It’s all about optimal extraction. This level of pressure forces hot water through finely-ground coffee beans, extracting more flavor, oils, and aromas. The result is a rich, full-bodied shot of espresso with a perfect layer of crema on top. Understanding this can help users appreciate the engineering behind their morning cup of coffee.

The 19 bar pressure can extract oils and aromas from coffee beans more effectively, making the coffee richer and more aromatic. Lower pressures may not achieve this as well, resulting in a coffee that is less concentrated or diluted.

Espresso is not only a pride of Italy but also has a profound influence on global coffee culture. The 19 bar pressure is the gold standard for making this concentrated coffee, ensuring that every drop is filled with rich flavor and aroma. In this way, espresso provides a unique and rich tasting experience for coffee enthusiasts.

Coffee Quality

Users highlight the cafe-quality coffee produced by the MEROL ME-720 Super Automatic Espresso Coffee Machine. The 19 bar pressure pump optimally extracts flavor and aromatic oils from fresh whole beans for rich crema and smooth flavor in the cup. The conical burr grinder allows fine-tuning the grind size to balance boldness and bitterness as desired. Many reviewers say the machine brews espresso and americanos equal to or better than high-end coffee shops.

The adjustable grind size allows users to fine-tune their coffee experience to their taste preferences, achieving different flavor profiles. A finer grind can enhance the strength and flavor of the coffee, while a coarser grind is suitable for those who prefer a milder taste.

Grind size significantly influences the flavor of coffee. A fine grind increases the contact area between coffee and water, enhancing the extraction rate, which is ideal for espresso. A coarse grind reduces the extraction rate, more suitable for drip coffee. MEROL ME-720’s adjustable grind feature allows users to choose the appropriate grind size based on their taste preferences and the type of coffee they want to make.

Milk Frothing

The milk frothing performance of the MEROL ME-720 Super Automatic Espresso Coffee Machine is unknown, since the standard model does not include an automated milk frother. Users must purchase the higher priced MEROL ME-720 Super Automatic Espresso Coffee Machine model with built-in frother to produce foamed and steamed milk for cappuccinos and lattes.

While the standard model does not include a milk frothing feature, for those who love frothy coffees like cappuccinos and lattes, MEROL offers a higher-end model with an automated milk frother. The frother adds rich foam to the coffee, enhancing its creamy texture and complexity.

 MEROL ME-720 Super Automatic Espresso Coffee Machine

Maintenance Tips for Longevity

To ensure your MEROL ME-720 continues to function at its best, regular maintenance is key. Beyond the automatic cleaning features, it’s essential to descale the machine periodically, especially in areas with hard water. A clean machine ensures that every cup of coffee is as fresh and delicious as the last. Here are some simple tips to keep your espresso machine in top condition.


Keeping the MEROL ME-720 Super Automatic Espresso Coffee Machine clean is straightforward thanks to the removable, dishwasher-safe brew group. The drip tray and waste bin are also detachable for quick rinsing under running water. The machine can automatically clean itself using backflushed water upon startup and shutdown. Overall, the maintenance is simple with no intricate parts or intensive scrubbing required.


The main noise generated by the MEROL ME-720 Super Automatic Espresso Coffee Machine comes from the grinding burrs when processing whole coffee beans. Like most super-automatic machines, reviewers note the grinding sound is quite loud. However, the machine itself produces minimal noise during the brewing process once grinding is complete. The grinding may be distracting in close quarters, but is a reasonable trade-off for fresh, flavorful grounds.

Brand & Origin

Founded in 2019, MEROL is committed to delivering high-quality coffee solutions with excellent product design, functionality and durability. The MEROL ME-720 Super Automatic Espresso Coffee Machine is manufactured using imported components, ensuring reliable quality.

 MEROL ME-720 Super Automatic Espresso Coffee Machine

Usage Scenarios

The MEROL ME-720 Super Automatic Espresso Coffee Machine is ideal for coffee lovers who want to enjoy high-quality espresso-based drinks at home without the effort of manual preparation.

Making restaurant-worthy cappuccinos, lattes, americanos and more is as easy as touching a button. Customize strength, volume and temperature for drinks tailored to your taste. The quick heat up time delivers authentic espresso flavour even when you’re rushing out the door in the morning.

Entertain guests with delicious homemade espresso creations. The adjustable spout accommodates everything from tiny espresso cups to tall travel mugs. Thanks to the generous 1.8L water tank, you can brew cup after cup without constant refilling.

User Feedback Analysis

Overall, customers are thrilled with the café-caliber drinks the MEROL ME-720 Super Automatic Espresso Coffee Machine delivers right at home. Many reviewers say it rivals or even exceeds the espresso quality from expensive chain coffee shops. They love the thick, aromatic crema topping each shot as proof of the machine’s top-notch extraction capabilities.

Enthusiasts praise the intricate customization enabled by the MEROL ME-720 Super Automatic Espresso Coffee Machine. The ability to tweak grinder settings, water temperature, pre-infusion time, pump pressure and brew volume allows dialing in drinks to exact personal preference. Users call the 19 bar pump “a game changer” for pulling flavorful shots on par with professional equipment.

Regarding design, owners describe the machine as “sleek and modern” with a relatively compact footprint perfect for small kitchens. They appreciate the intuitive touchscreen and clear display icons making operation nearly foolproof. The adjustable spout accommodates travel mugs and large latte glasses with ease.

In terms of convenience, the fully automated workflow earns rave reviews. Several compare it to their previous manual machines and report the automatic grinding, tamping and milk frothing is a huge timesaver. The rapid heating and programmable schedule allow waking up to a perfect shot ready and waiting.

The most common complaint is the loud grinding noise, which some users find disruptive. A few mention the plastic exterior attracts fingerprints, but this is considered a minor downside. Some reliability issues emerge after prolonged use, liketemperature fluctuations and pump leaks, although Merol’s customer service is generally responsive.

For home baristas seeking an affordable super-automatic that can compete with professional machines costing thousands more, the prevailing opinion is the MEROL ME-720 Super Automatic Espresso Coffee Machine is a phenomenal value and a must-buy. It earns consistent 5-star reviews as an essential everyday kitchen appliance.


  • Café-quality espresso from fresh beans
  • Intuitive touchscreen operation
  • Fully adjustable drink customization
  • Rapid heating time under 60 seconds
  • Height-adjustable spout
  • Large 1.8L removable water tank
  • Easy maintenance with removable brew group


  • Loud when grinding beans
  • Potential reliability issues over time
  • Self-cleaning can cause spout leaks
  • Small drip tray


With professional barista-level performance and convenience features like the integrated burr grinder and milk frother, the MEROL ME-720 Super Automatic Espresso Coffee Machine delivers outstanding value. For an affordable super-automatic that makes crafting espresso drinks simple, this machine exceeds expectations.

Compared to other similar products on the market, MEROL ME-720 offers unique features like a 19 bar pressure pump and adjustable grind size within its price range, which are typically found in more high-end coffee machines. Thus, for consumers looking for a cost-effective coffee machine, MEROL ME-720 is an excellent choice.

 MEROL ME-720 Super Automatic Espresso Coffee Machine


For those looking for exceptional homemade espresso with push-button convenience, the MEROL ME-720 Super Automatic Espresso Coffee Machine is an excellent choice. It produces cafe-quality drinks, is easy to use and maintain, and has a durable build. The smart design provides great value for the price. It’s a great option for espresso lovers without the hassle.


  • Model: ME-720
  • Dimensions: 14” H x 8.7” W x 18.3” D
  • Weight: 25.1 pounds
  • Power: 1250 watts
  • Voltage: 120 volts
  • Pressure: 19 bars
  • Bean Hopper Capacity: 250g
  • Water Tank Capacity: 1.8 L
  • Brew Group: Removable
  • Grinder: Stainless Steel Conical Burr
  • Maximum Cup Height: Adjustable 3.9”-5.5”

Box Includes:

  • MEROL ME-720 Super Automatic Espresso Coffee Machine
  • Water tank
  • Bean hopper
  • Measuring scoop
  • Tamping tool
  • Cleaning brush
  • Water hardness test strip

How to Use:

  1. Fill water tank and bean hopper
  2. Place cup under spout
  3. Select drink and customize settings like volume and strength
  4. Press start to begin the grinding and brewing process
  5. Enjoy your freshly made espresso!

Frequently Asked Questions

Why is the coffee not hot enough?

The ME-720 does not have an adjustable brewing temperature setting. It brews coffee at the factory preset temperature, which some users find is not hot enough for their taste. Unfortunately there is no way to increase the brewing temperature on this model.

Can this machine brew two cups at once?

No, the ME-720 can only brew one cup at a time. The brewing chamber is not large enough to hold two cups simultaneously. You would need to brew each cup individually.

How do I adjust the grinding setting?

There is a grind adjustment knob located inside the bean hopper. Turn the knob clockwise for a coarser grind, counterclockwise for a finer grind. Start at the factory default setting and adjust from there until you achieve the desired extraction and flavor.

Why does the machine display error codes?

Error codes on the display indicate a malfunction. Common error codes include:

  • E1 - Bean container is empty
  • E2 - Coffee grounds drawer is full
  • E3 - Water tank is empty
  • E6 - Brewing chamber is not inserted correctly

Refer to the troubleshooting guide in the manual for steps to resolve each error code.

How often should I descale the machine?

Descaling frequency depends on your local water hardness. With hard water, descaling every 2-3 months is recommended. With soft water, 6 months should be sufficient. Use the descaling solution specified in the manual and follow the descaling procedure.