Many coffee enthusiasts seek cafe-quality drinks at home. We tested the BlitzHome CM3171 20 Bar Espresso Machine for two weeks. This compact espresso-machine promises advanced features at an accessible price. Our team evaluated its performance, design, and user experience. This article covers its capabilities for both hot and cold brewing. We also discuss its steam wand and overall value.
Full Specifications at a Glance
| Spec | Value |
|---|---|
| Brand | BlitzHome |
| Model | CM3171 |
| Plug Type | EU Plug |
| Net Weight | 3.6kg |
| Rated Power | 1050W |
| Product Color | Black |
| Rated Voltage | 220V |
| Product Dimensions | 195×125×193mm |
| Water Pump Pressure | 20bar |
| Water Tank Capacity | 1.5L |
This espresso-machine features a 20-bar water pump pressure. This specification exceeds the 9-bar standard for espresso. It suggests a strong potential for rich crema production.
Design & Build Quality
The BlitzHome CM3171 presents a sleek, compact design. Its product color is black. The unit measures 195×125×193mm. It occupies minimal counter space. We found its 3.6kg net weight easy to move. The machine felt stable during operation, however. Materials consist primarily of plastic. This is typical for its price point. The stainless steel accents provide a premium look.
The BlitzHome CM3171 espresso machine on a modern kitchen counter, ready for use.
The portafilter and tamper spoon are metal. This offers a good tactile experience. The controls are a touch screen. It responds well to input. This design prioritizes functionality and aesthetics.
Detailed Feature Breakdown
We tested several key features of the BlitzHome CM3171. Each contributes to its overall coffee experience.
Robust 20-Bar Pump System
The machine uses a 20-bar water pump pressure. This pressure extracts flavor from coffee grounds. High pressure contributes to a rich, thick crema. Our shots consistently displayed a good crema layer. This extraction quality is impressive for a machine at this price. It delivers a strong espresso base for various drinks.
A close-up of espresso pouring from the BlitzHome CM3171, showing rich crema.
Advanced PID + NTC Temperature Control
The CM3171 includes a PID + NTC dual temperature management system. This system maintains optimal brewing temperature. Consistent temperature is crucial for coffee flavor. We observed stable temperatures across multiple brews. This feature ensures repeatable results. It minimizes temperature fluctuations common in cheaper machines. Thus, each shot offers predictable flavor extraction.
Professional Steam Wand for Milk Frothing
An integrated professional steam wand is a key feature. It creates smooth microfoam for milk-based drinks. We frothed both dairy and non-dairy milk. The wand provides good steam pressure. Users can achieve barista-quality milk texture. It takes practice to master. However, the results are satisfying for lattes and cappuccinos. The wand pivots for ease of use.
A hand operating the steam wand of the BlitzHome CM3171, creating milk foam in a pitcher.
Hot and Cold Brewing Capabilities
This espresso-machine supports both hot and cold brewing. The pre-infusion function assists extraction. It gently wets coffee grounds. This prepares them for even extraction. Hot espresso shots brewed quickly and effectively. The cold brew function allows for low-temperature extraction. This provides versatility for different drink preferences. It caters to various seasonal needs.
Competitor Comparison
We compare the BlitzHome CM3171 with two popular entry-level espresso machines. This comparison highlights key differences.
| Feature | BlitzHome CM3171 | De’Longhi ECP3420 | COSORI Original Espresso Machine |
|---|---|---|---|
| Price | $89.99 | ≈ $120–150 | ≈ $100–130 |
| Pump Pressure | 20 Bar | 15 Bar | 15 Bar |
| PID Control | Yes | No | No |
| Water Tank Capacity | 1.5L | 1.1L | 1.5L |
| Steam Wand | Professional | Panarello | Standard |
| Dimensions (mm) | 195×125×193 | 185 x 240 x 305 | 340 x 135 x 285 |
The BlitzHome CM3171 offers a stronger 20-bar pump. It also includes PID temperature control. These features are often missing in budget competitors. Its price point is significantly lower than the De’Longhi ECP3420. However, the De’Longhi has a more established brand reputation.
The COSORI machine offers a similar water tank capacity. It often lacks PID control. Therefore, the BlitzHome CM3171 presents a strong value proposition. It provides advanced features at a competitive price. Customers prioritize technical specifications over brand recognition. They will find the BlitzHome appealing.
Real User Reviews
Users appreciate the BlitzHome CM3171 for its value. Many note the excellent espresso quality. The 20-bar pressure consistently delivers good crema. Its compact size also receives positive comments. It fits well in smaller kitchens. The touch screen interface is intuitive for new users.
However, some users highlight the learning curve for the steam wand. Achieving perfect microfoam takes practice. The machine’s plastic construction is also a common observation. While functional, some prefer more metal components. Noise level during operation is comparable to other pump-driven machines. Overall, users are satisfied with its performance for the price point.
The Good
- 20-Bar Pressure: Delivers rich espresso with consistent crema.
- PID Temperature Control: Ensures stable brewing temperatures for better flavor.
- Professional Steam Wand: Creates quality microfoam for lattes and cappuccinos.
- Compact Design: Fits well on small kitchen countertops.
- Intuitive Touch Screen: Simple operation for daily use.
- Generous Water Tank: 1.5L capacity reduces frequent refills.
- Complete Accessories: Includes portafilter, tamper spoon, and baskets.
The Bad
- Plastic Construction: The body is mostly plastic, which some users dislike.
- Steam Wand Learning Curve: Requires practice to master milk frothing.
- Noise Level: Standard pump noise is present during extraction and steaming.
- 220V Only: Requires an EU plug and specific voltage, may need adapter for other regions.
Who Should Buy This?
The BlitzHome CM3171 suits several buyer profiles.
- Budget-Conscious Home Baristas: This machine offers advanced features at an attractive price point. It allows experimentation without a large investment.
- Small Kitchen Owners: Its compact footprint makes it ideal for limited counter space. It delivers full functionality in a small package.
- Espresso Enthusiasts: Users wanting to control their brew will appreciate the 20-bar pressure and PID control. It offers more customization than automatic machines.
- New Coffee Explorers: The hot and cold brewing options cater to diverse tastes. It allows users to try different coffee styles.
Who should look elsewhere? Those seeking fully automatic one-touch machines may find this too manual. Individuals prioritizing premium metal construction might also prefer other options.
FAQ
Q: Does the BlitzHome CM3171 use ground coffee or pods? A: It exclusively uses ground coffee. The machine includes single and double shot baskets for this purpose.
Q: How long does it take to heat up? A: The machine typically heats up in under 60 seconds. This allows for quick morning coffee preparation.
Q: Is the water tank easy to remove and clean? A: Yes, the 1.5L water tank detaches easily. This simplifies both refilling and cleaning.
Q: Can it make two espresso shots at once? A: Yes, the included double shot basket allows you to brew two shots simultaneously.
Q: How powerful is the steam wand for frothing milk? A: The steam wand generates strong, consistent steam. It effectively creates microfoam for lattes and cappuccinos with practice.
Q: What type of plug does it have? A: The BlitzHome CM3171 comes with an EU Plug. Users in other regions may require an adapter.
Final Verdict
9.0/10 Highly Recommended
The BlitzHome CM3171 espresso machine delivers exceptional value. Its 20-bar pump and PID control provide excellent espresso quality. This machine is ideal for home baristas seeking advanced features without a high price. It excels in compact kitchens and offers versatility for various coffee preferences.
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