De'Longhi CAM51025MB TrueBrew Automatic Coffee Maker: Brew Cafe-Quality Coffee with One Touch

Published on Jan. 8, 2024, 3:10 p.m.

Brand History and Reputation

De’Longhi, an Italian brand established in 1902, has a long-standing reputation for crafting high-quality appliances, particularly known for their innovative and stylish coffee makers. The TrueBrew model continues this tradition, combining elegant design with advanced technology to cater to discerning coffee lovers around the world. This heritage of quality assures users of the reliability and excellence of their products.

For coffee lovers who want to enjoy premium cafe-style coffee at home, an automatic coffee maker that can deliver consistent results with minimal effort is essential. The De’Longhi TrueBrew Automatic Coffee Maker aims to provide just that.


Part of De’Longhi’s luxury kitchen appliance offerings, the TrueBrew was introduced in early 2023 as the Italian brand’s newest innovation in bean-to-cup coffee machines. Combining sleek European styling with intelligent technology, it promises to revolutionize the home coffee experience.

Key Features

  • Built-in Conical Burr Grinder: Perfectly grinds fresh beans for a quality cup of coffee, every time.
  • One Touch Simplicity: Brew your perfect cup, every time.
  • Bean Extract Technology: De’Longhi’s proprietary technology automatically grinds, doses, and brews each cup to perfection.
  • 6 Brew Sizes: From an 8oz single-serve, to 12, 16, 20 and 24oz cup sizes — or a 3oz espresso style cup.
  • 5 Brew Styles: Light, Gold, Bold, Over Ice and Espresso Style.
  • Reusable Filter: Eco-friendly and economical.

Design and User Interface

The De’Longhi TrueBrew boasts a sleek stainless steel exterior and a user-friendly LED touchscreen, combining elegant design with practical functionality. The integrated design includes a bean hopper and water reservoir that contribute to its streamlined appearance. Users can easily select their desired brew settings using the intuitive touchscreen, which provides visual prompts and indicators to guide through setup, brewing, and maintenance. This modern interface ensures that even novice users can operate the machine with ease, making the coffee brewing process both simple and enjoyable.The TrueBrew measures 15 inches deep x 13.7 inches wide x 15.8 inches high and weighs 23.6 pounds. Its exterior is primarily made of stainless steel and plastic, ensuring durability while maintaining an aesthetic appeal. Additionally, the machine offers three temperature settings, allowing users to customize the heat of their coffee to their liking.

 De'Longhi CAM51025MB TrueBrew Drip Coffee Maker

Ease of Use

The De’Longhi CAM51025MB TrueBrew Drip Coffee Maker prioritizes simplicity. After adding beans and water, users can select their desired brew size and strength with one-touch operation. The built-in grinder and brewing technology automates the entire process from grinding to brewing with no complex programming required. It can deliver coffee in under 5 minutes. Simply add coffee beans to the hopper, fill the water tank, select the desired coffee size and strength, and press the “Brew” button to start brewing. The TrueBrew will automatically complete the entire process of grinding, brewing, and cleaning within 5 minutes, delivering a fresh and delicious cup of coffee.

 De'Longhi CAM51025MB TrueBrew Drip Coffee Maker

Coffee Quality

It brews smooth, aromatic coffee praised for balanced flavor and pleasant mouthfeel. The integrated system allows precision temperature control for optimal extraction. The TrueBrew utilizes a conical burr grinder to evenly grind coffee beans, releasing the coffee’s rich aroma. The precise temperature control and brewing time ensure optimal extraction of the coffee, resulting in a balanced flavor and pleasant mouthfeel. Whether it’s the fruity notes of a light roast or the caramel aroma of a dark roast, the TrueBrew can perfectly present them.

Coffee Knowledge: History, Types, and Roasting

Coffee is not just a beverage; it’s a global phenomenon with a rich history that dates back centuries. Originating in Ethiopia, coffee has spread throughout the world, becoming a staple in various cultures. There are two primary types of coffee beans: Arabica and Robusta. Arabica beans are known for their sweet, soft taste and higher acidity, while Robusta beans are more robust and have a stronger, harsher taste.

Roasting is a crucial process that transforms green coffee beans into the aromatic brown beans we use in brewing. The roasting process affects the flavor of the coffee, with lighter roasts retaining more of the bean’s original flavor and higher acidity, while darker roasts have a fuller body and tend to be less acidic.

Understanding these aspects can enhance your appreciation of coffee and help you choose the right beans and roast for your TrueBrew machine to get the most enjoyable coffee experience.

 De'Longhi CAM51025MB TrueBrew Drip Coffee Maker

Brew Types

The De’Longhi CAM51025MB TrueBrew Drip Coffee Maker uses whole coffee beans and has a built-in burr grinder, so no coffee pods are compatible. It can brew anything from a 3oz espresso-style shot to a 24oz mug.

One-Touch Operation: Simplifying Complexity, Easy Enjoyment

The TrueBrew simplifies the coffee-making process into a one-touch operation. Simply select your desired coffee size and strength, and then press the “Brew” button to start brewing. Without complex settings or adjustments, the TrueBrew will automatically complete the entire process from grinding to brewing, allowing you to easily enjoy a delicious cup of coffee even on a busy morning. This simple and easy-to-use design is especially suitable for users who value efficiency and convenience.

 De'Longhi CAM51025MB TrueBrew Drip Coffee Maker

Built-in Conical Burr Grinder: Freshly Ground, Enhanced Flavor

The TrueBrew’s built-in conical burr grinder is a standout feature. Compared to blade grinders, conical burr grinders grind coffee beans more evenly, reducing the production of fine powder, thus avoiding over-extraction of coffee and bitter taste. This consistent grind size ensures the full release of coffee flavor, resulting in a richer and more balanced taste. Furthermore, freshly ground coffee beans preserve the aroma and flavor of the coffee to the greatest extent, bringing you a fresh coffee experience.

Bean Extract Technology: Intelligent Extraction, Perfect Every Cup

De’Longhi’s proprietary Bean Extract Technology is one of the core advantages of the TrueBrew. This technology uses intelligent algorithms to automatically adjust the grind size, water volume, and brewing time based on the type of coffee beans, roast level, and brewing settings selected to achieve the best extraction results. This means that no matter what kind of coffee beans you use, TrueBrew can present you with a cup of coffee with rich flavor and balanced taste.

Advanced Temperature and Pressure Controls

The De’Longhi TrueBrew is equipped with precise temperature controls that allow users to adjust the brewing temperature to suit different types of coffee beans and desired strength levels. This feature ensures optimal extraction of flavors and aromas, crucial for achieving barista-level coffee at home. Additionally, the machine’s pressure system, especially in its espresso-style setting, is designed to mimic traditional espresso machines, offering a rich and robust coffee experience. In the coffee brewing process, pressure is one of the important factors affecting coffee extraction. Proper pressure can better extract the flavor substances in the coffee beans, making the coffee taste richer and fuller. The TrueBrew’s pressure system can simulate the pressure of a traditional espresso machine, allowing you to enjoy a professional-level coffee experience at home.

Multiple Brew Sizes and Styles: Meet Your Personalized Needs

The TrueBrew offers six brew sizes (3oz, 8oz, 12oz, 16oz, 20oz, and 24oz) and five brew styles (light, gold, bold, over ice, and espresso style), whether you want to quickly enjoy a small cup of espresso or share a large pot of aromatic coffee with your family, the TrueBrew can meet your needs. In addition, the iced coffee mode can automatically adjust the brewing parameters to create a refreshing and rich iced coffee, allowing you to enjoy a cool coffee experience even on a hot summer day.

5 Brew Styles:

With five distinct brew styles - light, gold, bold, over ice, and espresso style - the TrueBrew caters to diverse taste preferences. This feature allows users to experiment and discover their ideal coffee strength and flavor profile. Whether you prefer a milder cup or a bolder, more intense experience, the TrueBrew has you covered.

Bean Extract Technology:

De’Longhi’s proprietary Bean Extract Technology optimizes the brewing process by automatically grinding, dosing, and brewing each cup to perfection. This intelligent technology ensures that the coffee beans are extracted to their full potential, resulting in a consistently delicious and aromatic cup of coffee every time.

Choosing the Right Coffee Beans

When it comes to brewing exceptional coffee, the quality and type of coffee beans play a pivotal role. Here are some tips for selecting the best beans for your TrueBrew coffee maker:

  • Freshness: Always opt for the freshest beans. Check the roast date on the packaging and try to buy beans that were roasted within the past month.
  • Bean Type: Arabica beans are generally preferred for their superior flavor and aroma profiles compared to Robusta beans. However, for a stronger, more caffeinated brew, you might consider mixing in some Robusta.
  • Roast Level: The roast level should match your taste preference. Light roasts preserve more of the bean’s original flavor and offer a higher acidity, which is great for black coffee drinkers. Medium roasts are balanced and sweet, while dark roasts provide a strong, bold flavor ideal for espresso.
  • Origin: Single-origin coffee comes from a specific area and can offer unique flavors and profiles. Blends, on the other hand, combine beans from various origins to create a balanced flavor.

By understanding these factors, you can choose coffee beans that will enhance your brewing experience and help your TrueBrew coffee maker produce the best possible cup of coffee.

Reusable Filter: Eco-Friendly and Economical

The TrueBrew uses a reusable filter, which not only reduces the need for disposable paper filters, but also saves you the cost of buying disposable filters, making it more cost-effective in the long run.

Over-Ice Brew Style: Refreshing Summer, One-Touch Enjoyment

The TrueBrew’s Over Ice mode is specially designed for users who love iced coffee. Simply select the “Over Ice” mode, and the TrueBrew will automatically adjust the coffee bean amount and brewing parameters to ensure the iced coffee is rich and balanced in flavor, not diluted by the ice cubes. This feature allows you to easily enjoy a refreshing and invigorating cup of coffee even on a hot summer day.

Built-in Clock and Auto-On: Scheduled Brewing, Wake Up Your Morning

The TrueBrew has a built-in clock and auto-on function, allowing you to wake up to the aroma of fresh coffee on a busy morning. Simply set the brewing time before bed, and the TrueBrew will automatically start grinding and brewing coffee at your set time. Imagine, while you’re still asleep, the TrueBrew has already prepared a steaming cup of coffee for you, allowing you to start your day with the mellow coffee aroma, how comfortable it is!

Water Hardness Test: Customize Water Quality, Optimize Taste

The TrueBrew comes with water hardness test strips to help you detect the hardness of your water at home. Water hardness can affect coffee extraction and taste. If the water is too hard, it may cause the coffee to taste bitter; if the water is too soft, it may cause the coffee to taste bland. The TrueBrew allows you to adjust the machine’s settings based on the test results to adapt to different water qualities, thereby optimizing the taste of the coffee and making every cup of coffee the best it can be.

Low Noise Operation: Quiet Enjoyment, No Disturbance to Life

The TrueBrew produces very little noise during operation and will not disturb your work, study or rest. You can enjoy a delicious cup of coffee anytime, anywhere, without worrying about the noise affecting you or those around you.
reviewers don’t find it excessive.


Uses 120V power. Made of BPA-free materials.


1500 watts. Power cord length unknown.

Auto-Clean Feature: Effortless Maintenance, Keeping the Machine Clean

The TrueBrew’s Auto-Clean feature saves users the hassle of manual cleaning. After each brewing cycle, the machine automatically performs a rinse cycle, removing coffee residue and oils, and keeping the internal pipes clean. In addition, TrueBrew will periodically remind users to perform deep cleaning and descaling to ensure the machine is always in top working condition and extend its lifespan.

Maintenance Simplified

The TrueBrew excels in ease of maintenance with its automated cleaning features. It includes an automatic rinse cycle that activates after each brewing session to keep the coffee circuit clean. For deeper cleaning, the descaling function ensures that all internal components are maintained in optimal condition, helping to prolong the lifespan of the machine and guarantee the best coffee flavor. Regular cleaning of removable parts like the coffee spout and drip tray is essential and can be easily done with warm soapy water.

Environmental Considerations

One of the standout features of the De’Longhi TrueBrew is its commitment to sustainability. Unlike traditional pod-based machines, the TrueBrew uses whole beans and features a built-in grinder, significantly reducing plastic waste. The TrueBrew not only reduces the use of coffee capsules, but its reusable filter also further reduces the impact on the environment. This eco-friendly design concept is in line with modern consumers’ pursuit of sustainable development, allowing you to enjoy delicious coffee while also contributing to the environmental protection cause. This design aligns with modern environmental concerns, offering a more sustainable and waste-free approach to brewing coffee at home.

 De'Longhi CAM51025MB TrueBrew Drip Coffee Maker

Use Cases:

Great for homes, offices, coffee enthusiasts. Allows brewing both single cups or multiple cups.

User Feedback Analysis:

Reviews of the De’Longhi CAM51025MB TrueBrew Drip Coffee Maker show users appreciate the convenience and quality of this bean-to-cup coffee maker, but also highlight some downsides.

Positive Feedback

Many reviewers rave about the smooth, robust coffee the De’Longhi CAM51025MB TrueBrew Drip Coffee Maker produces. They find it comparable to specialty cafes in taste and aroma. The one-touch simplicity for fresh grinding and brewing earns consistent praise for being easy and intuitive to operate. Users mention the De’Longhi CAM51025MB TrueBrew Drip Coffee Maker makes it possible to enjoy high-end coffeehouse flavor at home with no barista skills required.

Several users commend the De’Longhi CAM51025MB TrueBrew Drip Coffee Maker’s customizable options like brew strength, size, and over ice setting. They appreciate the flexibility to tailor the coffee to their preferences. Some note the De’Longhi CAM51025MB TrueBrew Drip Coffee Maker allows them to reduce their spending at coffee shops thanks to the quality brews at home.

Critical Feedback

A common complaint is the messy clean-up process. Users report spills and leaks when removing the internal waste bin, especially if in a hurry. The need to frequently empty wet coffee grounds is seen as inconvenient. Some dislike the required cleaning and descaling maintenance.

Many balk at the high price approaching $500, saying it’s hard to justify for a home appliance. Some feel it doesn’t offer enough beyond cheaper drip coffee makers to warrant the cost. However, some justify the price given the brew quality and fresh grinding.

Some users encounter reliability problems like malfunctions, broken parts, and very short lifespans. They are disappointed by the poor durability given the premium pricing. Many critique De’Longhi’s customer service as largely unhelpful.

While most users enjoy the coffee, some feel it lacks the richness of true espresso from pressure-based machines. They see the espresso-style setting as more of a marketing gimmick.

In summary, the convenience and brew quality are appreciated but the expense, messy cleanup, and reliability issues need improvement. However, the De’Longhi CAM51025MB TrueBrew Drip Coffee Maker satisfies those seeking an automated bean-to-cup machine for everyday gourmet coffee at home.

Pros and Cons:

Pros: Fresh grinding, customizable brews, easy maintenance, consistent results.
Cons: Expensive price tag, messy clean-up, reliability issues reported.


The $500 price is steep but may be justified for coffee lovers who seek the convenience of bean-to-cup brewing and customizable options of a high-end machine.


With fresh grinding, optimized brewing and intuitive operation, the De’Longhi TrueBrew Automatic Coffee Maker brings premium coffeehouse flavor into your kitchen. For coffee aficionados who seek a refined bean-to-cup experience, the TrueBrew is a smart choice combining sophistication and simplicity.

 De'Longhi CAM51025MB TrueBrew Drip Coffee Maker


  • Product dimensions: 15”D x 13.7”W x 15.8”H
  • Power: 1500 watts
  • Material: Stainless steel, plastic
  • Item weight: 23.6 lbs
  • Bean hopper capacity: unknown
  • Water reservoir capacity: unknown
  • Warranty: 1 year

Box Includes:

  • De’Longhi TrueBrew coffee maker
  • Water hardness test strip
  • Measuring scoop

User Manual: Mastering Your TrueBrew Coffee Maker

Understanding the full capabilities of the De’Longhi TrueBrew can greatly enhance your coffee brewing experience. Here are some key points from the user manual to get you started:

Initial Setup

  • Filling the Water Tank: Always use fresh, cold water to fill the removable water tank. Avoid using softened or distilled water as it can affect the taste of the coffee and the machine’s performance.
  • Loading Coffee Beans: Fill the bean container with your preferred coffee beans. Make sure not to overfill and ensure the lid is securely closed to maintain freshness.

Daily Use

  • Selecting Coffee Size and Strength: The TrueBrew offers various settings for coffee size and strength. Experiment with these settings to find your perfect cup. For a stronger brew, select the ‘Bold’ strength and a smaller cup size to concentrate the flavor.
  • Using Pre-Ground Coffee: If you wish to use pre-ground coffee instead of whole beans, use the bypass doser. Add one scoop per cup and select the pre-ground coffee setting to avoid double grinding.


  • Cleaning the Coffee Spout and Drip Tray: Regularly clean the coffee spout and drip tray to prevent clogging and ensure hygiene. These components are removable and can be washed with warm soapy water.
  • Descaling: Depending on the hardness of your water, descaling may be necessary every 2-3 months. Use the De’Longhi descaling solution and follow the step-by-step guide in the manual to ensure proper maintenance of the internal components.

Advanced Features

  • Customizing Beverage Settings: Utilize the programmable settings to customize your brew. The TrueBrew allows you to save your favorite settings for coffee strength, temperature, and size.
  • Setting the Timer: For fresh coffee ready when you wake up, set the timer the night before. The machine will automatically start brewing at the set time.


  • Common Issues: If the machine stops brewing or displays error messages, refer to the troubleshooting section. This can guide you through common issues like blockages or errors and how to resolve them quickly.

By familiarizing yourself with the user manual and regularly referring to it, you can ensure that your De’Longhi TrueBrew operates optimally and continues to produce excellent coffee with each use.