1zpresso k vs comandante coffee maker

Choosing between the 1zpresso K-Plus and Comandante C40 is a great problem to have. Both are top-tier manual grinders, but they excel in different areas. After extensive use, I recommend the 1zpresso K-Plus for most coffee lovers. It offers a more modern user experience and greater versatility right out of the box. Its external adjustment is simply faster and more intuitive for switching between brew methods. Let’s grind into the details.

Why Do I Recommend The 1zpresso K-Plus?

The 1zpresso K-Plus is engineered for the modern coffee enthusiast who values precision, speed, and convenience. Here are the key reasons I recommend it over the Comandante.

• External Grind Adjustment: The K-Plus features a game-changing external adjustment ring. It sits on top of the grinder body, allowing you to change your grind size in seconds without disassembly. This is a massive advantage over the Comandante, which requires you to remove the catch cup to access its internal adjustment dial. The K-Plus has 100 clicks per rotation, offering incredible precision.
• Magnetic Catch Cup: The K-Plus uses a magnetic catch cup that snaps perfectly into place and detaches with a simple twist. It’s fast, secure, and satisfying to use. In contrast, the Comandante uses screw-in glass jars. While secure, they are slower to attach and detach, and the glass is more prone to breaking if dropped.
• Foldable Handle: Portability is a key consideration, and the K-Plus’s foldable handle makes it more compact for travel. It neatly folds down, fitting snugly into its included carrying case. The Comandante’s handle must be detached for storage, which means one more loose part to keep track of.
• Specialized Burr Set: The 48mm heptagonal “K-Burr” is designed as a great all-rounder, excelling at everything from fine espresso to coarse French press. It produces a balanced cup with excellent clarity and sweetness. While the Comandante’s Nitro Blade burr is legendary for pour-over, the K-Plus is arguably more versatile across the entire grind spectrum without any add-ons.
• Included Carrying Case: The 1zpresso K-Plus comes with a durable, custom-fitted carrying case. This is a significant added value, protecting your investment during travel or storage. To get a similar level of protection for the Comandante, you would need to purchase a case separately.
• Price and Value: While both are premium grinders, the 1zpresso K-Plus is generally less expensive than the Comandante C40. When you factor in the included carrying case and its built-in versatility without needing extras like the Red Clix system, the K-Plus offers superior value for money.

 

Side By Side Comparison Chart (1zpresso K-Plus vs Comandante)

Feature	1zpresso K-Plus (K-Ultra)	Comandante C40 MK4
Adjustment Mechanism	External dial with 100 clicks	Internal dial (stepped)
Adjustment Precision	22 microns per click	~30 microns per click (standard)
Catch Cup	Magnetic attachment	Screw-on
Catch Cup Material	Aluminum alloy	Glass (1 brown, 1 clear polymer)
Burr Size	48mm	39mm
Burr Type	Heptagonal Conical “K-Burr”	Z15MB-V7 “Nitro Blade”
Capacity	35-40g	40g+
Handle	Foldable, attached	Detachable
Included Case	Yes	No
Weight	~700g (1.5 lbs)	~600g (body only)
Price	~$259	~$296+

 

What Common (1zpresso K-Plus vs Comandante) Can Do?

Despite their differences, both the 1zpresso K-Plus and the Comandante C40 MK4 are built to achieve the same ultimate goal: producing an exceptionally consistent grind for a better-tasting cup of coffee. They are both masterpieces of engineering, trusted by home brewers and world champions alike.

At their core, both grinders utilize high-quality stainless steel conical burrs. This design ensures that coffee beans are crushed and cut into uniform particles, which is crucial for an even extraction. Uneven extraction, caused by inconsistent grounds, leads to a cup of coffee that is simultaneously sour (under-extracted fine particles) and bitter (over-extracted coarse particles). By minimizing “fines” (dust-like particles) and “boulders” (large chunks), both these grinders help you unlock the true flavor potential of your coffee beans, whether you’re brewing a delicate pour-over or a rich espresso.

Furthermore, both are designed with durability in mind. They feature robust stainless steel construction for their main components, including the driveshaft and burrs, which are mounted on dual bearings. This dual-bearing system provides essential stability to the central axle, preventing burr wobble during grinding. This stability is a hallmark of a premium grinder and is directly responsible for the high level of grind consistency that both the K-Plus and Comandante deliver. No matter which you choose, you are investing in a tool that is built to last and perform at the highest level for years.

Common Features of (1zpresso K-Plus vs Comandante)

Feature	1zpresso K-Plus	Comandante C40 MK4
Burr Material	Stainless Steel	High-Alloyed, High-Nitrogen Stainless Steel
Grind Consistency	Excellent	Excellent
Build Quality	High-grade aluminum alloy, steel	Stainless steel, wood veneer, glass
Bearing System	Dual bearings for stability	Dual bearings for stability
Brewing Methods	All (Espresso, Pour-over, etc.)	All (Espresso, Pour-over, etc.)
Manual Operation	Yes	Yes

 

A Detailed Comparison Of the (1zpresso K-Plus vs Comandante)

Grind Adjustment

The 1zpresso K-Plus features a highly intuitive external adjustment ring located on the top of the grinder. With 100 clicks in a single rotation and each click shifting the burrs by 22 microns, it offers phenomenal precision. This design allows you to switch from an espresso setting to a French press setting in seconds without any guesswork. The numerical dial is clear and easy to read, making it simple to remember and repeat your favorite grind settings for different beans or brewers.

The Comandante C40 MK4, on the other hand, uses a stepped adjustment system located on the bottom of the grinder, beneath the burrs. To make an adjustment, you must unscrew the catch cup, turn the dial, and reattach the cup. While this system is robust and reliable, it is less convenient, especially for those who frequently switch between brewing methods. The standard C40 offers excellent grind quality, but for espresso-level precision, many users opt for the “Red Clix” upgrade, which doubles the number of grind settings.

Design and Ergonomics

With its all-metal body and sleek lines, the 1zpresso K-Plus has a modern, industrial aesthetic. Its foldable handle is a standout feature for portability, making it an excellent travel companion, especially with its custom-fit case. The magnetic catch cup is another highlight, providing a seamless and secure user experience that feels incredibly well-engineered. The grinder’s weight and diameter provide a sturdy grip during use.

The Comandante C40 MK4 is iconic, blending German engineering with a classic, warm aesthetic. The body is often wrapped in a wood veneer, giving it a timeless look and feel. The large, detachable crank provides excellent leverage, making grinding feel smooth and effortless. However, the use of glass jars for the catch cup, while easy to clean, presents a durability risk. It is lighter than the K-Plus, but the need to detach the handle makes it slightly less convenient to pack.

Burr and Grind Quality

The 1zpresso K-Plus is equipped with a 48mm stainless steel heptagonal “K-Burr.” This burr is a fantastic all-rounder, known for producing a very consistent grind with a low amount of fines. It tends to create a balanced, bright, and sweet flavor profile that works well across all brewing methods. It is particularly praised for its ability to perform well for both pour-over and espresso right out of the box, offering a rich taste that highlights the coffee’s origin.

The Comandante C40 MK4 features the legendary 39mm “Nitro Blade” burr. This high-alloyed, high-nitrogen stainless steel burr is renowned for its exceptional performance in the pour-over range, producing a remarkably clean and clear cup with a high degree of flavor separation. While it can grind for espresso, achieving the perfect shot may require the additional Red Clix modification for finer adjustments. The grind quality is world-class, but it is often seen as specializing more in filter coffee.

 

Conclusion

For most users, the 1zpresso K-Plus (K-Ultra) is the superior choice. It matches the Comandante’s exceptional grind quality while offering a more user-friendly and modern package. Its external adjustment dial, magnetic catch cup, and included travel case provide a level of convenience and value that is hard to beat. Based on its 4.6-star rating from over 460 reviews, it’s clear that users love its performance and build quality. It is the more versatile, convenient, and cost-effective option for the serious coffee enthusiast.

Check the latest price on the 1zpresso K-Ultra here.

FAQs

1. Is the Comandante C40 worth the higher price?
   For filter coffee purists who value the specific flavor profile from its Nitro Blade burr and its iconic design, the Comandante C40 is absolutely worth it. However, for all-around use and convenience, the 1zpresso K-Plus offers better value.
2. Which grinder is better for espresso?
   The 1zpresso K-Plus is generally considered better for espresso out of the box due to its finer adjustment mechanism (22 microns per click). The Comandante C40 can produce excellent espresso, but many users find the optional “Red Clix” upgrade necessary for dialing in shots with precision.
3. Which grinder is more portable?
   The 1zpresso K-Plus is more portable. It comes with a dedicated, compact carrying case and features a foldable handle, making it easier to pack and transport safely compared to the Comandante C40.
4. How difficult is it to clean these grinders?
   Both grinders are designed for easy, tool-free disassembly, allowing for thorough cleaning. The process is straightforward for both, involving unscrewing a few parts to access the burrs for brushing.
5. What is the main difference in the taste of the coffee?
   Generally, the 1zpresso K-Plus produces a balanced, bright, and sweet cup. The Comandante C40 is known for producing a cup with very high clarity and flavor separation, which is especially prized for light-roast pour-overs.
6. Do I need to buy any extra accessories for these grinders?
   The 1zpresso K-Plus comes with everything you need, including a carrying case, cleaning brush, and blower. For the Comandante C40, you might consider purchasing a carrying case for travel and the Red Clix axle for finer espresso adjustments.
7. Can I use these grinders for something other than coffee?
   These grinders are specifically designed and calibrated for grinding coffee beans. Using them for oily spices or other hard materials is not recommended as it could damage the burrs and void the warranty.
8. What does “seasoning” the burrs mean?
   Seasoning means grinding a few pounds of coffee through a new grinder. This process removes any microscopic imperfections on the burrs’ surface, leading to more consistent performance over the life of the grinder. It is recommended but not strictly necessary for either model.