Our Verdict
COWSAR Espresso Machine Wins

Its dual boiler allows simultaneous brewing & steaming for efficient milk drinks. Choose Calphalon for its standard 58mm portafilter and lower price if you already have a grinder or prefer separate components.
Bottom Line: COWSAR Espresso Machine is the better choice. Its dual boiler allows simultaneous brewing & steaming for efficient milk drinks.
Key Differences
The most significant spec differences at a glance
Pump Pressure
40% lessGrinder Included
100% moreWater Reservoir
40% moreAdvantages
Where each product wins
COWSAR
- Grinder Included: 100% higher (True vs False)
- Water Reservoir: 40% higher (95.0 vs 67.628)
Calphalon
- Pump Pressure: 40% higher (9.0 vs 15)
Who Should Buy Which?
Find the right product for your needs
Buy COWSAR if...
COWSAR Espresso Machine with
The COWSAR Espresso Machine is ideal for the busy home barista who prioritizes efficiency and convenience for quality milk-based coffee. If you need to brew espresso and steam milk simultaneously, its dual boiler system is essential. The integrated grinder offers a streamlined workflow with precise control, and the large 95oz water tank means fewer refills. This machine suits those seeking a commercial-style experience and robust performance for cappuccinos and lattes, without the hassle of a separate grinder.
Buy Calphalon if...
Calphalon BVCLECMP1 Temp iQ
The Calphalon BVCLECMP1 is perfect for the espresso purist who values consistency, standard equipment, and flexibility with their grinder. If you already own a high-quality grinder or prefer to choose one separately, the Calphalon allows for customization. Its 58mm portafilter is a professional standard, ensuring even extraction. This machine appeals to those focused primarily on excellent espresso shots and are willing to manually steam milk, offering solid performance and PID temperature control at a more accessible price point.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $400 | $335 |
| Rating | 4.5(28) | 4.3(4.2k) |
| Boiler Type | dual | thermoblock |
| Pump Pressure Bars | 9 | 15 |
| Portafilter Size mm | — | 58 |
| Steam Wand | Yes | Yes |
| Grinder Included | Yes | No |
| Water Reservoir oz | 95 | 67.63 |
| PID Temperature Control | Yes | Yes |
| Model Number | — | BVCLECMP1 |
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Pros & Cons
Quick overview of strengths and weaknesses
COWSAR Espresso Machine
- Simultaneous brewing and steaming possible.
- Integrated grinder offers precise grind control.
- PID maintains stable brew temperature.
- 95oz water tank reduces frequent refilling.
- Integrated grinder means less modularity.
- Dual boiler system adds mechanical complexity.
- Commercial unit implies larger size for home use.
Calphalon BVCLECMP1 Temp
- 15-bar pump ensures consistent espresso pressure.
- PID temperature control maintains shot consistency.
- 58mm portafilter delivers even coffee extraction.
- 2.0L water reservoir minimizes frequent refills.
- No integrated coffee grinder.
- Manual steam wand requires user technique.
Frequently Asked Questions
Common questions about this comparison
Which machine is better for making milk-based drinks like lattes and cappuccinos?
The COWSAR machine is superior for milk-based drinks due to its dual boiler system, allowing simultaneous espresso brewing and milk frothing. This significantly speeds up the process compared to Calphalon's thermoblock, which requires switching between functions.
What's the main difference in pump pressure between the two?
The COWSAR has a 9-bar pump, considered ideal for espresso extraction. The Calphalon features a 15-bar pump. While 15-bar sounds higher, many machines regulate pressure, and 9 bars directly at the puck is often preferred for optimal shot quality and consistency.
Is the COWSAR's higher price justified by its features?
Yes, for certain users. The COWSAR includes an integrated grinder and a dual boiler system for simultaneous brewing and steaming, which are premium features. If these conveniences and capabilities are important, the $65 price difference is often considered worthwhile.
Which machine offers better flexibility for espresso enthusiasts?
The Calphalon, with its standard 58mm portafilter and no integrated grinder, offers more flexibility for enthusiasts who want to experiment with different grinders or upgrade accessories. The COWSAR's integrated grinder, while convenient, limits customization.
How do the water tank capacities compare?
The COWSAR has a much larger 95oz (2.8L) water tank, significantly reducing refill frequency. The Calphalon has a 67.6oz (2.0L) reservoir, which is still decent but requires more frequent refilling than the COWSAR.
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