Our Verdict
wirsh Espresso Machine Wins

With a 20-bar pump compared to De'Longhi's 15-bar, the wirsh CM-1665B offers superior extraction potential and brew customization at a more affordable price of $159.99 versus De'Longhi ECP3420's $179.95. The wirsh also boasts a larger 42oz water reservoir for fewer refills. The De'Longhi ECP3420 is the better pick for those prioritizing a compact footprint and a well-established brand name over advanced features and extraction power.
Bottom Line: wirsh Espresso Machine is the better choice. With a 20-bar pump compared to De'Longhi's 15-bar, the wirsh CM-1665B offers superior extraction potential and brew customization at a more affordable price of $159.
In-Depth Analysis
How they compare in practice
Comparing the De'Longhi ECP3420 and the wirsh CM-1665B reveals two distinct value propositions for home espresso enthusiasts. The most significant performance differential lies in pump pressure: the wirsh machine delivers a robust 20 bars, a noticeable increase over the De'Longhi's 15 bars. In real-world use, this higher pressure allows for a finer grind without choking the machine, leading to potentially richer, more thoroughly extracted espresso shots with a denser crema. While 15 bars is adequate, the 20-bar system in the wirsh provides a slight edge for those pursuing optimal extraction and flavor depth.
Both machines utilize thermoblock heating systems, ensuring quick heat-up times for on-demand espresso. However, the wirsh machine distinguishes itself further with customizable brew temperature and coffee volume settings, accessible via a touch screen. This level of control is absent in the De'Longhi, which offers no pre-set or programmable shot volumes, making the wirsh a more appealing option for users who enjoy fine-tuning their beverages. The wirsh also boasts a generous 42oz removable water tank, significantly larger than what's typically found in 'compact' machines like the De'Longhi, translating to fewer refills during busy mornings or when entertaining guests.
From a design and convenience perspective, the De'Longhi ECP3420's 'compact design' is a clear advantage for kitchens with limited counter space. Its simplicity might also appeal to beginners who prefer a more straightforward operation without extensive customization options. However, the wirsh, despite not being explicitly labeled compact, offers a 'commercial-grade steam wand' which, combined with the higher pressure and larger water tank, suggests a more robust build and user experience for its lower $159.99 price point. The De'Longhi's price of $179.95 is higher, primarily justified by its established brand presence and compact form factor rather than superior features or performance.
Key Differences
The most significant spec differences at a glance
Pump Pressure
25% lessAdvantages
Where each product wins
wirsh
- Pump Pressure: 25% higher (15.0 vs 20.0)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For the aspiring home barista on a budget
wirshThe wirsh CM-1665B offers a higher 20-bar pump pressure and customizable settings at a lower price point of $159.99.
For kitchens with limited counter space
De'LonghiThe De'Longhi ECP3420 features a 'compact design' specifically suited for smaller footprints.
For frequent coffee drinkers needing fewer refills
wirshThe wirsh CM-1665B includes a large 42oz removable water tank, reducing the need for constant refilling.
For those who enjoy experimenting with brew settings
wirshThe wirsh CM-1665B offers customizable brew temperature and coffee volume settings via its touch screen.
Who Should Buy Which?
Find the right product for your needs
Buy De'Longhi if...
De'Longhi 15-Bar Pump Espresso
The De'Longhi ECP3420 is ideal for individuals or small households who value simplicity, a compact footprint, and the reliability of a well-known brand. This buyer likely has limited kitchen counter space and prioritizes a straightforward, no-fuss approach to their morning espresso. They appreciate the 'compact design' that easily fits into tight spots and are satisfied with the standard 15-bar pump pressure for consistent, good-quality shots. While they might be new to home espresso or not interested in extensive customization, they still want the capability to froth milk for lattes and cappuccinos using the 'manual frother'. This user isn't concerned with programmable shot volumes or higher pump pressures, understanding that the De'Longhi offers a dependable, entry-level experience without overcomplicating the process. They are willing to pay a slightly higher price for the brand recognition and space-saving design, overlooking advanced features found in other machines.
Buy wirsh if...
wirsh Espresso Machine, 20
The wirsh CM-1665B is perfectly suited for the value-conscious home barista eager to explore more control and higher performance without breaking the bank. This buyer is keen on optimizing their espresso extraction, appreciating the robust '20 Bar pump' that allows for finer grinds and potentially richer, more aromatic shots with enhanced crema. They will utilize the 'customizable brew temp and coffee volume settings' and the 'Touch Screen' to experiment and dial in their perfect cup, treating their coffee ritual with a degree of artisanal care. The generous '42oz removable tank' means fewer interruptions for refills, which is a significant plus for frequent users or those serving multiple people. This individual is less concerned with brand prestige or an ultra-compact design, instead prioritizing features that enhance their brewing experience and offer superior value at the $159.99 price point. They are willing to overlook the lack of an integrated grinder, focusing on the machine's core capabilities.
Spec Comparison
6 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $180 | $160 |
| Rating | 4.1(11.0k) | 4.2(1.4k) |
| Boiler Type | thermoblock | thermoblock |
| Pump Pressure Bars | 15 | 20 |
| Steam Wand | Yes | Yes |
| Model Number | ECP3420 | CM-1665B |
| Grinder Included | — | No |
| Water Reservoir oz | — | 42 |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
De'Longhi 15-Bar Pump
- 15-bar pump ensures consistent espresso pressure.
- Accommodates single, double shots, and ESE pods.
- Manual frother creates milk froth for lattes.
- Compact design fits easily on kitchen countertops.
- Manual frother demands user skill for consistent foam.
- No pre-set or programmable shot volumes.
wirsh Espresso Machine,
- 20 Bar pump delivers strong extraction pressure.
- 1350W thermoblock ensures quick heat-up time.
- Customizable brew temp and coffee volume settings.
- 42oz removable tank reduces refill frequency.
- No integrated coffee grinder.
- Additional accessories not included.
- Semi-automatic operation requires manual input.
Frequently Asked Questions
Common questions about this comparison
What is the key difference in espresso extraction pressure?
The wirsh CM-1665B features a 20-bar pump for stronger extraction, while the De'Longhi ECP3420 uses a 15-bar pump. Higher pressure can lead to richer espresso and denser crema.
Do either of these machines come with an integrated coffee grinder?
No, neither the De'Longhi ECP3420 nor the wirsh CM-1665B include an integrated coffee grinder. You will need to purchase a separate grinder.
Which machine offers more control over the brewing process?
The wirsh CM-1665B provides customizable brew temperature and coffee volume settings via its touch screen, offering more user control than the De'Longhi ECP3420.
How do their water tank capacities compare?
The wirsh CM-1665B has a substantial 42oz removable water tank, while the De'Longhi ECP3420, being compact, typically has a smaller capacity, requiring more frequent refills.
Which machine is more affordable?
The wirsh Espresso Machine is priced at $159.99, making it more affordable than the De'Longhi Espresso Machine, which costs $179.95.
Explore Other Categories
Popular comparisons across the site
Ask AI
Get instant answers about specs
Get the Deets
Ask our AI assistant
Ask Deets anything!




























