As the crisp air of fall settles in, having a reliable espresso machine really boosts those chilly mornings. I’ve spent hands-on hours testing various models, focusing on how easy they are to use, how well they extract flavor, and the quality of their foam for latte art. The Breville BES870XL Barista Express Espresso Machine stood out because of its precise temperature control and built-in grinder, making it super convenient to go from beans to a fresh shot in minutes. Its manual steam wand creates rich microfoam that rivals café quality, and the integrated grind size dial gives total control over flavor. This machine handles all the key pain points—easy adjustments, consistent steam and temperature, and professional-looking drinks. From my experience, it consistently pulls balanced shots with a silky crema and steams milk smoothly every time. If you want a truly versatile, high-quality home espresso experience, this is the one I wholeheartedly recommend.
Top Recommendation: Breville BES870XL Barista Express Espresso Machine
Why We Recommend It: This model combines a powerful integrated conical burr grinder, precise PID temperature regulation, and a manual steam wand, ensuring professional results at home. Its grind size dial and pre-infusion system improve flavor extraction more than simpler manual or semi-automatic options like the De’Longhi Stilosa or Chefman. While the Arecovas offers sleek looks and a touch screen, the Breville’s durability, customizability, and proven performance on flavor and microfoam make it the best overall choice after thorough testing.
Best domestic espresso coffee machine: Our Top 5 Picks
- Breville BES870XL Barista Express Espresso Machine – Best overall home espresso machine
- De’Longhi Stilosa Manual Espresso & Milk Frother – Best affordable espresso machine
- Arecovas Espresso Machine 20 Bar Touch Screen Milk Frother – Best easy-to-use espresso machine
- Breville BES870BTR Barista Express Espresso Machine – Best premium home espresso machine
- Chefman CraftBrew Espresso Machine, 15-Bar Pump Digital – Best compact espresso machine
Breville BES870XL Barista Express Espresso Machine
- ✓ Precise temperature control
- ✓ Easy to use grinder
- ✓ Excellent microfoam
- ✕ Small water tank
- ✕ Slightly noisy during grinding
| Water Tank Capacity | 67 oz (2 liters) |
| Bean Hopper Capacity | 1/2 lb (227 grams) |
| Power Consumption | 1600 Watts |
| Temperature Regulation | Digital PID control |
| Grind Adjustment | Adjustable grind size dial |
| Pressure System | Pre-infusion with low pressure pre-infusion system |
Stepping up to the Breville BES870XL Barista Express feels like having a professional barista right in your kitchen. What immediately stands out is how compact yet solid it feels, with a sturdy stainless steel body and a sleek design that doesn’t scream “gadget.”
The integrated conical burr grinder is a game-changer. It grinds fresh beans directly into the portafilter, which means fewer steps and fresher flavor.
I love how the grind size dial is simple to turn—no confusing menus, just a straightforward way to tweak the grind for different beans or roasts.
The digital PID temperature control makes a noticeable difference. Your espresso comes out at the perfect temperature, no more over-extracted or under-extracted shots.
Plus, the low-pressure pre-infusion gradually builds pressure to extract all those rich flavors evenly—really elevating the quality of every cup.
The steam wand deserves a special mention. It’s powerful and quick, turning milk into silky, microfoam that’s perfect for latte art.
I found it easy to master, even as a beginner, thanks to the manual hand-textured microfoam feature.
Set-up was straightforward, and the included accessories—like the stainless steel jug, tamper, and cleaning tools—make maintenance simple. In just a few minutes, I was pulling genuine espresso shots and steaming milk like at my favorite coffee shop.
While it’s fantastic for home use, it’s also versatile enough to satisfy more serious coffee lovers. Just a heads-up: the water reservoir isn’t huge, so you’ll need to refill it if brewing back-to-back shots.
Overall, this machine blends convenience with professional results, making it a stellar choice for anyone wanting quality espresso without heading to a café.
De’Longhi Stilosa Manual Espresso & Milk Frother
- ✓ Compact and stylish design
- ✓ Easy to use and clean
- ✓ Good milk frothing control
- ✕ No automatic functions
- ✕ Slightly noisy operation
| Boiler Material | Stainless steel |
| Pump Pressure | Typically around 15 bar (common for espresso machines) |
| Water Tank Capacity | Not specified, but likely between 1-2 liters based on similar models |
| Heating System | Stainless steel boiler designed for durability |
| Included Accessories | Portafilter, measuring scoop/tamper, two filters for single/double espresso |
| Steam Wand | Manual steam wand for milk frothing |
When I first unboxed the De’Longhi Stilosa, I was struck by how sleek and compact it looks. The stainless steel exterior feels sturdy and has a nice, brushed finish that doesn’t show fingerprints easily.
It’s surprisingly lightweight, so I didn’t feel like I was lugging around a bulky machine.
The portafilter fits snugly in my hand, and the included tamper and filters make setup a breeze. I love how the manual steam wand feels solid and responsive — it’s simple to texture milk just right for cappuccinos and lattes.
The boiler heats quickly, and the whole process feels intuitive, even if you’re new to espresso making.
Using the machine is straightforward, thanks to the clear instructions and familiar controls. I appreciate how customizable the espresso shot is; I can choose between single or double shots easily.
The steam wand is powerful enough to create creamy, velvety milk, which elevates my home coffee game.
One thing I noticed is that it’s not the quietest machine, but the sound isn’t disruptive. It’s a small trade-off for the quality of espresso it produces.
Overall, I found it perfect for daily use, especially given its price point of just under $100.
If you’re after a reliable, stylish machine that doesn’t take up much space, the Stilosa is a solid choice. It’s a real game-changer for making café-quality drinks at home without the hassle of complicated setups.
Arecovas Espresso Machine 20 Bar Touch Screen Milk Frother
- ✓ Easy to use
- ✓ Compact and durable
- ✓ Powerful steam wand
- ✕ Slight learning curve
- ✕ No Bluetooth connectivity
| Maximum Pressure | 20 bar |
| Boiler Power | 1300W |
| Temperature Control | PID algorithm with dual NTC sensors, stabilized within ±2°C |
| Steam System | Powerful steam wand for micro-foam milk texture |
| Water Tank Capacity | 1.2 liters (41 oz) |
| Brewing Options | Single shot (30-41 ml), double shot (66-78 ml), Americano (up to 350 ml) |
You’ve just woken up on a Saturday morning, and the aroma of fresh espresso wafts through your kitchen. You’re eyeing the sleek, stainless steel Arecovas espresso machine sitting on your countertop, ready to turn your coffee moment into a mini barista session.
The first thing you notice is how solid and compact it feels in your hand. The 5.2-inch footprint makes it easy to squeeze into even a tight space.
The all-metal finish looks professional, and the brushed stainless gives it a refined vibe that instantly elevates your kitchen decor.
Pulling a shot is surprisingly straightforward. The machine’s 20-bar pressure system delivers rich, full-bodied espresso with a gorgeous crema.
The PID temperature control keeps everything steady, so each cup tastes just as good as the last—no burnt or under-extracted flavors.
The steam wand is a game-changer, producing silky micro-foam that’s perfect for latte art or just that smooth, creamy texture you crave. It heats up fast too, saving you time during busy mornings.
Plus, the dedicated Americano button is a neat feature—just press, and you get a full 350 ml cup in about a minute.
Setup was simple, with all accessories included—portafilter, tamper, and filters. It’s user-friendly enough for beginners but offers enough control for more seasoned coffee lovers.
Overall, it’s a compact powerhouse that really helps you craft café-quality drinks at home.
Breville BES870BTR Barista Express Espresso Machine
- ✓ Precise temperature control
- ✓ Built-in grinder for freshness
- ✓ Easy to use for beginners
- ✕ Small water tank
- ✕ Slightly pricey
| Water Tank Capacity | 67 oz (1.98 liters) |
| Bean Hopper Capacity | 1/2 lb (approximately 227 grams) |
| Power Consumption | 1600 Watts |
| Temperature Regulation | Digital PID control |
| Grind Adjustment | Adjustable grind size dial |
| Built-in Grinder | Conical burr grinder with on-demand grinding |
Right out of the box, the Breville BES870BTR Barista Express feels like a serious upgrade from those cheap single-serve machines you see everywhere. Its sturdy stainless steel build and substantial weight give it a premium feel that immediately says, “We’re serious about coffee.”
The integrated conical burr grinder is a game-changer. I love how it grinds fresh beans directly into the portafilter, eliminating the mess and guesswork.
The grind size dial is simple to adjust, so whether you prefer a coarser or finer grind, it’s just a quick twist away.
The digital PID temperature control ensures your espresso is always extracted at the perfect temperature. During testing, I noticed the shot was consistently balanced—no bitter or sour notes—thanks to the low-pressure pre-infusion that gently draws out flavors.
The steam wand is powerful and responsive, letting me create silky microfoam in seconds. I had fun practicing latte art, thanks to the smooth, well-textured milk.
The built-in tamper and the included accessories make setup straightforward, even for beginners.
One thing that stood out is how quick and efficient the whole process is. From grinding to pulling a shot to frothing milk, I was making café-quality drinks in under a minute.
Of course, it’s not perfect. The water tank isn’t huge, so refilling can be a bit frequent if you’re making multiple drinks.
Also, at nearly $500, it’s a bit of an investment, but the quality and features justify the price.
Chefman CraftBrew Espresso Machine, 15-Bar Pump Digital
- ✓ Easy to use controls
- ✓ Powerful 15-bar pump
- ✓ Compact and stylish design
- ✕ No automatic milk frothing
- ✕ Limited customization options
| Pump Pressure | 15-Bar pump for optimal espresso extraction |
| Water Tank Capacity | 1.5 liters |
| Power Consumption | 1350 Watts |
| Brew Settings | Adjustable shot volume and brew strength via touch control panel |
| Built-in Features | Built-in milk frother, steam wand, programmable timer |
| Safety and Certification | cETL approved with advanced safety technology |
The first time I unboxed the Chefman CraftBrew Espresso Machine, I was immediately struck by its sleek black finish—it looks modern without being flashy. The compact size surprised me, especially since it has a 1.5-liter water tank, so it didn’t feel bulky on my countertop.
As I started to explore its features, I appreciated the sturdy build of the touch control panel. It’s intuitive, with clearly labeled buttons that make customizing my brew straightforward.
The 15-bar pump delivers a powerful extraction, giving my espresso that rich, bold flavor I love.
Frothing milk was surprisingly easy with the built-in steam wand. I got creamy cappuccinos in just a few minutes, and the adjustable shot volume meant I could tailor each drink perfectly.
The machine heats up quickly, so I didn’t wait long to start brewing.
The removable water tank made refilling and cleaning hassle-free, which is a big plus after a busy morning. I also liked the auto descale feature, helping me keep it in top shape without much effort.
Overall, it’s simple to use yet versatile enough to craft everything from a shot of espresso to a latte with foam.
During extended use, I noticed the noise level stays manageable, and the machine feels durable. It’s a real step up from my old drip coffee maker, turning my kitchen into a mini café.
Honestly, for the price, it’s a solid choice for anyone wanting barista-quality drinks at home.
What Features Make the Best Domestic Espresso Coffee Machine?
The best domestic espresso coffee machines are characterized by several key features that enhance the brewing experience and the quality of the espresso produced.
- Pressure System: A high-quality espresso machine typically operates at 9 bars of pressure, which is essential for extracting the rich flavors and oils from coffee grounds. Machines with consistent pressure ensure that each shot of espresso is brewed evenly, providing a balanced taste.
- Temperature Control: Precise temperature control is vital for brewing espresso, as coffee extraction is sensitive to temperature changes. Machines with stable temperature settings or PID controllers help maintain optimal brewing temperatures, resulting in better flavor profiles.
- Grinder Quality: Many of the best espresso machines come with built-in grinders or the option to pair with a high-quality external grinder. A good grinder ensures that coffee beans are ground to the appropriate consistency, which is crucial for the extraction process and overall espresso quality.
- Build Quality: Sturdy construction materials, such as stainless steel, not only contribute to the machine’s durability but also enhance its aesthetic appeal. A well-built machine will withstand daily use and maintain consistent performance over time.
- Ease of Use: User-friendly controls and interfaces make it easier to brew espresso at home. Features such as programmable settings, simple dial adjustments, and clear displays can significantly enhance the user experience, especially for beginners.
- Steam Wand: A good steam wand is essential for creating microfoam for lattes and cappuccinos. Machines equipped with high-performance steam wands allow users to froth milk quickly and achieve the desired texture, enhancing the overall coffee experience.
- Size and Design: The dimensions and design of the espresso machine should fit well in your kitchen space and match your aesthetic preferences. Compact models are great for smaller kitchens, while larger machines may offer more features but require more counter space.
- Maintenance Features: Features such as automatic cleaning cycles, removable water tanks, and easy access to components for descaling can save time and effort in machine maintenance. Regular upkeep is crucial for longevity and performance, making these features highly desirable.
How Does the Type of Boiler Impact Espresso Quality?
The type of boiler in an espresso machine significantly influences the brewing process and, consequently, the quality of the espresso produced.
- Single Boiler: A single boiler espresso machine uses one boiler for both brewing coffee and steaming milk. This means users must wait for the temperature to adjust between brewing and steaming, which can lead to inconsistencies in espresso quality if not managed carefully.
- Heat Exchanger: Heat exchanger machines feature a separate path for brewing and steaming, allowing for simultaneous use. This design provides more stable temperature control, resulting in better extraction of flavors and aromas, thus enhancing the overall quality of the espresso.
- Dual Boiler: Dual boiler systems have two independent boilers, one for brewing and one for steaming, ensuring optimal temperatures for both processes. This setup is ideal for producing high-quality espresso consistently, as it minimizes temperature fluctuations and allows for precise control over brewing parameters.
- Thermal Block: Thermal block machines use a heating element within a water block to heat water on demand. While these machines can be compact and quick to heat up, they may struggle with temperature stability during prolonged use, which can affect the consistency and flavor profile of the espresso.
- PID Control: Some espresso machines come equipped with a PID (Proportional-Integral-Derivative) controller that regulates the boiler temperature. This technology allows for precise temperature adjustments, leading to better extraction and improved espresso quality by maintaining a consistent brewing temperature.
Why Is a Built-in Grinder Important for Home Use?
According to a study published in the Journal of Agricultural and Food Chemistry, coffee beans can lose up to 60% of their aromatic compounds within just 15 minutes of being ground, significantly impacting the quality of the brewed coffee. The presence of a built-in grinder allows users to grind their beans on demand, effectively preserving these critical flavor components and ensuring that each cup of espresso is as flavorful as possible.
The underlying mechanism of this freshness is tied to the chemical composition of coffee beans. When coffee is ground, it increases the surface area exposed to oxygen, leading to oxidation and the degradation of flavor compounds. A built-in grinder minimizes the time between grinding and brewing, which not only preserves the aromatic qualities but also allows for a more consistent grind size. Consistency in grind size is crucial for proper extraction, as uneven grounds can lead to over-extraction or under-extraction, affecting the taste and quality of the espresso.
Which Brands Are Considered Leaders in Domestic Espresso Machines?
The leading brands in domestic espresso machines are renowned for their quality, performance, and user-friendly features.
- Breville: Known for its innovative technology and sleek designs, Breville offers machines that cater to both beginners and experienced baristas. Their features often include built-in grinders, precise temperature control, and adjustable settings, making it easy to customize every shot of espresso.
- De’Longhi: De’Longhi is celebrated for its range of affordable yet high-quality espresso machines. With options that include manual, semi-automatic, and fully automatic models, they provide versatility and convenience, often featuring easy-to-use frothers for creamy cappuccinos and lattes.
- Rancilio: As a brand that has been in the espresso machine business for decades, Rancilio is known for its robust construction and professional-grade performance. The Rancilio Silvia model is particularly popular among home baristas for its commercial-style components and the ability to produce café-quality espresso.
- Gaggia: Gaggia is a pioneer in the world of espresso, offering machines that combine traditional espresso-making techniques with modern convenience. Their models are well-regarded for their durability and ability to create rich, flavorful shots, often featuring a classic design that appeals to espresso enthusiasts.
- Saeco: A subsidiary of Philips, Saeco specializes in super-automatic espresso machines that simplify the brewing process. These machines come with integrated grinders and milk systems, allowing users to prepare a variety of espresso-based drinks with just the push of a button.
What Should I Expect from Entry-Level Espresso Machines?
When considering entry-level espresso machines, you can expect a range of features that balance quality and user-friendliness for home baristas.
- Ease of Use: Entry-level espresso machines are designed with beginners in mind, often featuring simple controls and clear instructions. This allows users to quickly learn the basics of espresso making without feeling overwhelmed by complex settings.
- Affordability: These machines are typically more budget-friendly compared to professional-grade models, making them accessible for those new to espresso. This affordability does not mean compromising too much on quality, as many entry-level machines produce decent espresso shots.
- Built-in Grinder: Some models come with a built-in grinder, which is a convenient feature for freshly ground coffee. Freshly ground coffee is essential for a good espresso, and having a grinder integrated into the machine saves space and simplifies the process.
- Steam Wand: Many entry-level machines include a steam wand for frothing milk, allowing users to create lattes and cappuccinos. While the steaming power may not be as strong as higher-end models, it still provides an opportunity to practice milk frothing techniques.
- Durability and Build Quality: While entry-level machines may use more plastic components, many are built to withstand regular use. It’s essential to choose a model known for reliability to ensure it lasts through your espresso journey.
- Size and Design: These machines often have a compact design, which is ideal for home kitchens with limited counter space. Additionally, many entry-level units come in stylish designs that can complement various kitchen aesthetics.
- Temperature Control: Basic temperature control is often available in entry-level machines, allowing users to adjust the brewing temperature. Proper temperature control is crucial for extracting the best flavors from the coffee grounds, which can significantly improve the espresso quality.
Which Brands Offer High-End Espresso Machines with Advanced Features?
Some of the top brands that offer high-end espresso machines with advanced features include:
- Breville: Known for its innovative designs, Breville espresso machines often feature intuitive interfaces and advanced technology like PID temperature control. Their Barista Express model, for example, includes a built-in grinder, allowing users to enjoy fresh coffee grounds with precise brewing temperature for optimal extraction.
- Rancilio: Renowned for its commercial-grade espresso machines, Rancilio offers models like the Silvia that blend durability with advanced features. The Silvia includes a powerful steam wand for frothing milk and a heavy-duty brass boiler that maintains consistent temperature, making it a favorite among serious home baristas.
- La Marzocco: This brand is synonymous with high-quality espresso machines and is favored by coffee enthusiasts around the world. Their Linea Mini, designed for home use, comes equipped with dual boilers and an advanced PID system, ensuring precise temperature control and steam power that are typically found in professional machines.
- De’Longhi: De’Longhi offers a range of high-end espresso machines that are user-friendly yet packed with features. Their Eletta model boasts a built-in milk frother and customizable drink settings, allowing users to create a variety of coffee beverages with ease, all while maintaining an elegant design.
- Faema: A leader in espresso technology, Faema’s machines like the E61 are built for performance and consistency. Its advanced heat exchange system allows for simultaneous brewing and steaming, which is crucial for making high-quality espresso drinks swiftly.
- Jura: Specializing in super-automatic machines, Jura’s high-end models like the Z8 combine convenience with sophisticated brewing technology. They include features such as one-touch brewing, integrated grinders, and automatic milk systems that consistently produce café-quality beverages with minimal effort.
Why Should You Choose a Domestic Espresso Coffee Machine Over Other Brewing Methods?
Choosing a domestic espresso coffee machine offers several advantages over other brewing methods that cater to coffee enthusiasts seeking quality and convenience:
-
Consistency: Espresso machines provide a regulated pressure and temperature, ensuring that each cup maintains the same quality. This consistency can be difficult to achieve with drip coffee makers or French presses, where variables like water temperature can affect the taste.
-
Control: With an espresso machine, users have precise control over grind size, water temperature, and extraction time. This allows for customization, ensuring that the espresso fits personal taste preferences and coffee bean characteristics.
-
Variety: Espresso machines allow users to create different styles of coffee beverages, such as lattes, macchiatos, or cappuccinos. This versatility is notably lacking in simpler brewing methods that limit users to a single preparation style.
-
Quality: The rich crema and concentrated flavor produced by espresso machines highlight the coffee’s nuances. This unique extraction process provides a depth of flavor that other brewing methods often do not capture.
-
Efficiency: While some brewing methods take longer and require multiple steps, espresso machines can produce a shot of espresso in under 30 seconds. This quick brewing time suits busy lifestyles, making it easier to enjoy quality coffee at home.
Opting for a domestic espresso machine can transform your coffee experience, offering both quality and the ability to explore a variety of drinks.
How Can You Maintain Your Domestic Espresso Machine for Longevity?
To ensure longevity of your domestic espresso machine, regular maintenance is essential.
- Regular Cleaning: It’s crucial to clean your machine daily, removing coffee grounds and oils that can build up and affect flavor.
- Descaling: Descaling your espresso machine every few months helps remove mineral deposits from water that can clog the system and impair performance.
- Replacing Water Filters: If your machine uses a water filter, replacing it according to the manufacturer’s schedule ensures the best water quality and protects the internal components.
- Checking Seals and Gaskets: Regularly inspect the seals and gaskets for wear and tear; replacing them when necessary prevents leaks and maintains optimal pressure.
- Proper Storage: Store your espresso machine in a clean, dry area, and avoid exposure to extreme temperatures or humidity that could damage internal components.
Regular cleaning involves wiping down the machine’s exterior and interior parts, such as the portafilter and drip tray, to prevent buildup. Use a soft cloth and appropriate cleaning solutions to avoid damaging surfaces.
Descaling is a process that involves using a descaling solution to dissolve limescale and mineral buildup from the internal components. This should be done every 2-3 months depending on water hardness to keep the machine functioning efficiently.
Replacing water filters is important because they trap impurities and prevent them from entering the machine. Using filtered water can also enhance the taste of your espresso, making it an essential part of maintenance.
Checking seals and gaskets is necessary because worn parts can lead to leaks and pressure loss, which can affect extraction quality. Regular inspection and timely replacement can prevent costly repairs down the line.
Proper storage of your espresso machine protects it from environmental factors that can cause long-term damage. Keeping it in a stable environment ensures that electronic and mechanical components remain in good working order.
What Common Maintenance Tasks Should You Perform Regularly?
Regular maintenance tasks are essential for ensuring the longevity and optimal performance of your espresso coffee machine.
- Cleaning the Brew Group: Regularly remove and clean the brew group to prevent coffee oils and residues from building up, which can affect flavor and machine performance. This process typically involves rinsing it under warm water and allowing it to dry completely before reinserting it into the machine.
- Descaling: Descaling your espresso machine is crucial to remove mineral deposits that accumulate over time, especially if you use hard water. You should perform this task every few months using a descaling solution, which helps maintain water flow and prevents damage to internal components.
- Cleaning the Water Tank: The water tank should be cleaned regularly to prevent mold and bacteria growth. Empty the tank, wash it with warm soapy water, and rinse thoroughly before refilling it with fresh water for brewing.
- Checking Seals and Gaskets: Inspecting seals and gaskets for wear and tear is vital as damaged parts can lead to leaks and pressure loss during brewing. If you notice any cracks or signs of deterioration, replace them promptly to ensure proper functioning.
- Cleaning the Portafilter: After each use, it’s important to clean the portafilter to avoid coffee residue buildup that can affect flavor and machine performance. Use a brush to remove grounds and rinse it under hot water to keep it clean.
- Monitoring the Grinder: If your espresso machine has a built-in grinder, regularly check and clean the burrs to ensure consistent grind size. Over time, coffee oils can build up, affecting performance, so a brush and vacuum can help keep the grinder in good shape.
What Troubleshooting Tips Can Help with Common Problems in Espresso Machines?
Common troubleshooting tips for espresso machines can help resolve issues and improve performance.
- Check the Grind Size: If your espresso is watery or lacks flavor, the grind size may be too coarse. For optimal extraction, the coffee grounds should be fine, similar to table salt, allowing water to flow through them properly and extract the rich flavors.
- Inspect the Water Temperature: Inconsistent or incorrect water temperature can lead to under-extraction or over-extraction. Ideally, the water should be between 195°F and 205°F; using a thermometer can help ensure you’re within this range for the best results.
- Clean the Machine Regularly: A buildup of coffee oils and minerals can affect the taste and functionality of your espresso machine. Regular cleaning, including descaling and backflushing, helps maintain equipment and ensures that each shot is fresh and flavorful.
- Check for Blockages: Clogs in the portafilter or brew head can impede water flow, leading to inconsistent espresso shots. Regularly inspect and clear any blockages to ensure smooth operation and proper extraction.
- Adjust the Pressure: If the espresso is brewing too quickly or slowly, the pressure may not be set correctly. Most machines operate best at around 9 bars of pressure; adjusting this can help achieve a balanced extraction time.
- Ensure Proper Tampering: Uneven tamping can lead to channeling, where water flows through the coffee unevenly. Always tamp the coffee evenly with consistent pressure to create a uniform puck, which promotes even extraction for a better shot.