{"product_id":"comandante-c40-nitro-blade-coffee-grinder-mk4-alpine-lagoon","title":"Comandante C40 Nitro Blade Coffee Grinder MK4 (Alpine Lagoon)","description":"\u003ch1\u003e\u003cstrong\u003eComandante C40 Nitro Blade Coffee Grinder MK4 (Alpine Lagoon)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Comandante C40 MK4 Nitro Blade in Alpine Lagoon is a homage to the stunning turquoise waters found in the Bavarian Alps. This striking finish captures the serenity and sparkle of those remote mountain lagoons, bringing a touch of alpine beauty to your daily coffee ritual. Beneath the eye-catching powder-coated exterior lies the same world-class grinding performance that has made the C40 the benchmark for manual coffee grinders, trusted by home baristas and World Brewers Cup champions alike.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the C40 MK4 sits the legendary Nitro Blade burr set, the world's first heptagonal conical burr developed specifically for specialty coffee. Crafted from high-alloyed, high-nitrogen stainless steel with a fine martensitic micro-crystal matrix, these burrs deliver exceptional particle uniformity across the full range of grind settings. The individually sharpened cutting edges slice through beans rather than crushing them, resulting in minimal fines and a clean, consistent grind whether you're pulling espresso or brewing a French press.\u003c\/p\u003e\n\u003cp\u003eThe MK4 generation brings thoughtful refinements to an already exceptional grinder. The redesigned engine frame eliminates trapped beans entirely, whilst the inclusion of both a brown glass jar and an unbreakable polymer jar offers versatility for home use and travel. Weighing just over 600g and built entirely from aluminium-free, food-safe materials, the C40 MK4 is engineered to deliver decades of reliable performance. The solid European oak knob, handcrafted in Germany's Black Forest, provides both ergonomic comfort and a beautiful natural contrast to the Alpine Lagoon finish.\u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurr type:\u003c\/strong\u003e Nitro Blade heptagonal conical burrs (40mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurr material:\u003c\/strong\u003e High-alloyed, high-nitrogen stainless steel with fine martensitic micro-crystal matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody material:\u003c\/strong\u003e Stainless steel with Alpine Lagoon powder coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrind adjustment:\u003c\/strong\u003e Stepped click system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrind settings:\u003c\/strong\u003e 35+ settings (Turkish to cold brew)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroughput:\u003c\/strong\u003e Approximately 1 bean per turn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 590-740g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 150mm (H) x 60mm (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBean jar capacity:\u003c\/strong\u003e 40g per jar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded accessories:\u003c\/strong\u003e 1 x brown glass Bean Jar, 1 x clear polymer Bean Jar, attachable crank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank knob:\u003c\/strong\u003e 100% natural European oak, handmade in Black Forest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle bearings:\u003c\/strong\u003e 2 x stainless steel micro ball bearings with rubber seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle and crank:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine frame:\u003c\/strong\u003e Eastman Tritan copolyester (BPA-free)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Aluminium-free, BPA-free, food-safe materials throughout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrind range:\u003c\/strong\u003e Turkish\/espresso (fine) to cold brew (coarse)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e 100% Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch4\u003eWhat is the Nitro Blade burr set?\u003c\/h4\u003e\n\u003cp\u003eThe Nitro Blade is Comandante's pioneering burr design, developed specifically for specialty coffee. It uses a unique heptagonal (seven-sided) geometry with individually sharpened cutting edges that slice through coffee beans rather than crushing them. This results in exceptional particle uniformity and minimal fines across all grind settings.\u003c\/p\u003e\n\u003ch4\u003eWhat brewing methods can I use with the C40 MK4?\u003c\/h4\u003e\n\u003cp\u003eThe C40 MK4 offers a wide grind range suitable for virtually any brewing method. As a guide: Turkish coffee requires 5-8 clicks, espresso 8-12 clicks, moka pot 13-15 clicks, filter\/pour-over\/AeroPress 20-28 clicks, French press 32-35 clicks, and cold brew around 34 clicks.\u003c\/p\u003e\n\u003ch4\u003eWhat's new in the MK4 compared to the MK3?\u003c\/h4\u003e\n\u003cp\u003eThe MK4 features a redesigned engine frame that's more robust with larger capacity and eliminates trapped beans entirely. It also includes a new unbreakable polymer bean jar alongside the traditional glass jar, and comes in sustainable packaging. All parts remain backwards compatible with the MK3.\u003c\/p\u003e\n\u003ch4\u003eHow do I adjust the grind setting?\u003c\/h4\u003e\n\u003cp\u003eThe grind setting dial is located at the bottom of the burrs and is easily accessible. The stepped click system locks your preferred setting into place, preventing accidental adjustments during grinding and allowing you to replicate the exact same setting time after time.\u003c\/p\u003e\n\u003ch4\u003eWhat is the Alpine Lagoon finish?\u003c\/h4\u003e\n\u003cp\u003eAlpine Lagoon is a turquoise powder-coated finish inspired by the beautiful colours of the Bavarian Alps. The coating is baked on at high temperature (not simply painted), making it super robust and durable. It's aluminium-free and 100% food safe.\u003c\/p\u003e\n\u003ch4\u003eHow do I clean the Comandante C40?\u003c\/h4\u003e\n\u003cp\u003eNever submerge the grinder in water or put it in the dishwasher. For the exterior, simply use a damp cloth. Every two weeks, disassemble the grinder and use a brush to remove any leftover coffee grounds. Keep all parts safe during cleaning, especially the small washers. The bean jars are dishwasher safe.\u003c\/p\u003e\n\u003ch4\u003eIs the C40 MK4 suitable for travel?\u003c\/h4\u003e\n\u003cp\u003eAbsolutely. Weighing just over 600g with a compact footprint, the C40 MK4 is designed for portability. The included polymer bean jar is virtually unbreakable and can even double as a drinking cup when brewing on the go.\u003c\/p\u003e\n\u003ch4\u003eWhat materials are used in the C40 MK4?\u003c\/h4\u003e\n\u003cp\u003eThe grinder uses high-nitrogen martensitic stainless steel for the burrs, body, axle, crank and micro ball bearings. The engine frame is Eastman Tritan copolyester (BPA-free), and the knob is solid European oak with a natural wax-oil finish suitable for children's toys. All materials are food-safe, and Comandante products are entirely aluminium-free.\u003c\/p\u003e\n\u003ch4\u003eWhere is the Comandante C40 manufactured?\u003c\/h4\u003e\n\u003cp\u003eThe C40 MK4 is 100% Made in Germany. Comandante is a family-run company based just outside Munich, Bavaria, and all grinders are manufactured and assembled by their team of craftsmen and women using locally sourced, food-safe materials.\u003c\/p\u003e\n\u003ch4\u003eHow long will the Nitro Blade burrs last?\u003c\/h4\u003e\n\u003cp\u003eThe high-nitrogen stainless steel burrs are exceptionally hard (approximately 58 Rockwell hardness) with excellent edge retention. With proper care, the burrs are engineered to deliver consistent performance for many years of regular use.\u003c\/p\u003e","brand":"Comandante","offers":[{"title":"Default Title","offer_id":43756320915509,"sku":"SS-3382","price":249.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/1572\/files\/4-2014AlpineLagoon_po.jpg?v=1721132292","url":"https:\/\/ozonecoffee.mom\/products\/comandante-c40-nitro-blade-coffee-grinder-mk4-alpine-lagoon","provider":"Ozone Coffee UK","version":"1.0","type":"link"}