Product Review: COWSAR Dual Boiler Espresso Machine with Grinder, 20 Bar Espresso Machines with Milk Frother, Espresso Maker with Removable Water Tank, Commercial Expresso Coffee Machines, Brushed Stainless Steel
Introduction
If you’re serious about espresso at home or running a small café, the COWSAR dual boiler espresso machine promises prosumer performance in a compact, brushed stainless steel body. This review looks at the COWSAR Dual Boiler Espresso Machine with Grinder, 20 Bar Espresso Machines with Milk Frother, Espresso Maker with Removable Water Tank, Commercial Expresso Coffee Machines, Brushed Stainless Steel and explains why it might be the right dual boiler espresso machine for your kitchen or coffee bar. Whether you want to buy COWSAR espresso, find an espresso machine grinder for sale, or compare the best dual-boiler machines to buy, this guide covers the essentials.
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What is this product?
Overview
The COWSAR unit is a dual boiler espresso machine that combines a built-in grinder, a 20 bar pump, and a separate steam boiler to deliver consistent shots and creamy textured milk for lattes and cappuccinos. Marketed as a commercial espresso machine for small cafes and a high-end home machine for enthusiasts, it blends commercial-grade parts with user-friendly controls. Key selling points include the quiet conical burr grinder, PID temperature control, and an easy-to-remove water tank for quick refills.
Key Features
From “About This Item”
- Dual Boiler Heating System: Stable temperature and pressure for simultaneous brewing and steaming — ideal for a true dual boiler espresso machine experience.
- Professional Expresso Coffee Machines: ETL certified with commercial-grade components for reliable performance and café-quality drinks.
- Double Heat System with PID: Maintains an optimal brewing temperature (195°F–204°F) for consistent, rich shots.
- Espresso Pressure Gauge & Display: Monitor extraction time and adjust settings to fine-tune shot quality.
- Custom Mode: Manual control to tweak grind, pre-infusion, bloom and temperature down to 1°F increments.
- Upgrade Built-in Anti-Clog System: Professional steel burrs and anti-clog features ensure a consistent grind that unlocks bean aroma.
Detailed Description
Design and Build
The brushed stainless steel espresso machine aesthetic looks at home in a modern kitchen or boutique cafe. With commercial-grade fittings, the machine feels sturdy and serviceable. One of the standout practical features is the espresso maker with removable water tank, which makes refilling and cleaning much easier for daily use.
Performance and Usability
Thanks to the separate steam and brew boilers — a hallmark of true dual boiler espresso machine design — you can pull a shot and texturize milk at the same time without temperature swings. The built-in grinder performs well for daily use: it’s a quiet conical burr grinder espresso machine with milk frother that avoids the clunky workflow of external grinders and tamping stations. The 20 bar pump specification positions this as a powerful 20 bar espresso machine, though extraction quality depends most on grind, dose, and temperature control (which the PID helps manage).
Control and Customization
Advanced users will appreciate the custom mode for dialing in pre-infusion and bloom, making this a strong contender among prosumer espresso machine with separate steam and brew boilers. The display and pressure gauge help you learn and improve extraction consistency.
Pros and Cons
Pros
- Simultaneous brew and steam: True dual-boiler convenience for multi-drink drinks.
- Built-in grinder: Saves counter space and offers an integrated workflow (espresso machine with grinder).
- Removable water tank: Simple refills and maintenance (espresso machine removable water tank).
- Commercial-grade build: Durable components suitable for home or small commercial use.
- Precise temperature control: PID allows fine adjustments for consistent extractions.
Cons
- Learning curve for beginners — the customization features reward practice.
- Integrated grinders are convenient but less flexible than a dedicated high-end grinder for advanced users.
- Size and weight may be larger than single-boiler home machines; requires adequate counter space.
Who Should Buy This Product
This COWSAR model is for home baristas who want to step up to a dual boiler espresso machine without moving directly into commercial equipment. It’s also suitable for small cafés and offices looking to commercial espresso machine purchase a compact, professional unit. If you’re in the market to buy COWSAR espresso, hunting for a stainless steel coffee machine for sale, or comparing espresso maker with milk frother offers, this machine strikes a strong balance between performance and value.
Comparison with Similar Products
How it stacks up
Compared with single-boiler consumer machines, the COWSAR dual-boiler delivers faster workflows and more stable temperature control. Against larger commercial machines, it is more compact and typically less expensive, though high-capacity café machines may offer larger boilers and more serviceability. If you’re choosing between a standalone grinder + single-boiler espresso maker and this integrated espresso machine with grinder, the COWSAR saves space and reduces steps, but you may sacrifice some ultimate grind control versus a premium separate grinder.
Best dual-boiler machines to buy — where COWSAR fits
Among the best dual-boiler machines to buy, the COWSAR is a prosumer-friendly option that provides commercial features (PID, pressure gauge, dual boilers) without the commercial footprint or cost. It’s a solid middle ground for users who want café results at home or a small commercial setting.
Frequently Asked Questions
Is this a true dual-boiler machine?
Yes — it uses separate boilers for steam and brew to maintain stable temperatures for simultaneous extraction and milk steaming.
Can I use freshly roasted beans?
Yes. The built-in burr grinder and anti-clog system are designed to handle a range of roast profiles — allow beans to rest appropriately after roasting for best results.
Is it suitable for a small café?
For a low to moderate volume café, the commercial grade brushed stainless steel espresso machine for small cafe positioning makes it a reasonable option. For high-volume service, larger commercial machines may be preferable.
Final Verdict
Overall, the COWSAR Dual Boiler Espresso Machine with Grinder is a compelling choice for home baristas and small-business owners seeking a dual boiler espresso machine with integrated features. It combines the convenience of an espresso machine with grinder, the power of a 20 bar espresso machine, and the practicality of a espresso maker with removable water tank. If you’re ready to upgrade your coffee setup and want to buy COWSAR espresso or find espresso machine discount deals, this model is worth a close look.
Product link: COWSAR Dual Boiler Espresso Machine with Grinder on Amazon