Comandante C40 Nitro Blade Coffee Grinder MK4 in Liquid Amber with wooden body and black accents on a white background
Comandante C40 Nitro Blade Coffee Grinder MK4 in Liquid Amber with a metal handle on a light background
Comandante C40 Nitro Blade Coffee Grinder MK4 in Liquid Amber with a metal handle on a beige background
Comandante C40 Nitro Blade Coffee Grinder MK4 in Liquid Amber with a Comandante brand logo on a wooden surface with trees in the background
Top View Close-up of a Comandante C40 Nitro Blade Coffee Grinder MK4 in Liquid Amber on a natural background
Hand holding a Comandante C40 Nitro Blade Coffee Grinder MK4 in Liquid Amber with a blurred natural background

Comandante C40 Nitro Blade Coffee Grinder MK4 | Liquid Amber

39mm conical steel burrsEspresso to French press40g capacity2-year warranty
Regular price£245.00
/
Shipping calculated at checkout.
  • Free UK delivery over £100 — every order fully tracked.

  • In stock, ready to ship
  • Backordered, shipping soon
  • Free UK delivery on orders over £100 — every order fully tracked.
  • Dispatched quickly and carefully packaged to arrive in perfect condition.
  • 30-day hassle-free returns — if you're not happy, we'll put it right.
  • Warranty and support on everything we sell.
  • Ordering equipment alongside coffee? Your items may be dispatched separately.

Need a hand choosing the right kit or setting it up? Our UK-based team is happy to help — whether it's picking the right grinder, dialling in your machine, or a question about your order.

Reach us by live chat, email or phone, Monday to Friday. For quick answers to common questions, see the FAQs below.

Specifications

General

Capacity40 g
DimensionsH 158 × Ø 47 mm
Weight640 g
Burr typeConical steel
Burr size39 mm
Grind rangeEspresso to French press
Click adjustmentStepped click adjustment (~30 microns per click)
Warranty24 months
Dishwasher safeNo

In the box

  • Grinder
  • Glass jar with lid
  • Clip-lock plastic jar with lid
  • Instructions

About Comandante

Comandante

Comandante is a small German engineering company that set out to answer one question: how good can a hand grinder be? Founder Bernd Braune spent years refining conical burr geometry at the company's Bavarian burr lab, and the result — the C40 — has become the reference point for manual grinding. Every grinder is assembled by hand from carefully chosen materials, from the high-nitrogen steel burrs to the beechwood and glass finishes. The philosophy is simple: build a tool once, build it properly, and let it disappear into the ritual of making better coffee.

More about Comandante

Complete your kit

Comandante C40 Nitro Blade Coffee Grinder MK4 in Liquid Amber

For these Premium Wood models of our beloved C40 Mk4 Nitro Blade grinder, we responsibly source trees from our local partners and carefully select the most beautiful pieces of timber for making our 100% natural veneers.

Reducing the timber to fine sheets of veneer is an amazing process because you discover the incredible natural patterns of the wood grain, which emerge on each slice. Every piece of veneer that we use on our C40 grinders is carefully chosen and carefully cut to size. Trees are such a valuable natural resource, so it’s not only important to responsibly source them, but we feel it’s our duty to do every piece justice and make sure every grinder shows the beauty of the wood!

Our passionate craftsmen and women carefully laminate the veneer onto the stainless steel grinder body, before it is meticulously sanded and polished with a natural hard wax oil. The latter is repeated several times in order to get the desired smooth and shiny surface.

It’s a particularly difficult process when you’re working with hardwoods, but for us, the result is totally worth it. This combination of the robustness of steel and the beauty and warmth of wood has always been at the heart of our design since the get-go.

It goes without saying that the visual effect is important. For us, the user’s tactile experience is absolutely crucial too. It’s a difference that you can see, feel, and even hear whilst grinding.

The iconic Comandante C40 is a robust, high-performance grinder with an advanced and pioneering burr set: Nitro Blade. And the new Mk4 generation just got even better!

Thanks to some smart material science, reworked internals and the addition of a basically unbreakable polymer-glass Bean Jar, the Comandante C40 Mk4 offers improved workflow, weight, and durability.

The burr material and design are the proud result of years of dedicated research and development at Comandante’s onsite coffee lab. Nitro Blade is unique, using a high-alloyed, high-nitrogen stainless steel with a fine martensitic micro-crystal matrix.

Burr Geometry has been optimised to achieve excellent Bean Thruput with a reduced Crank Torque and at the same time deliver a refined Particle Size Distribution for best brewing results

Comandante’s click system gives you full control for any brewing method and locks your preferred grind setting into place, helping you get the very best out of your roasted coffee and repeat the results again and again. This world-class grind performance has made Nitro Blade the weapon of choice for true coffee enthusiasts around the globe, from home baristas to World Brewers Cup champions.

Weighing in at just over 600g, the C40’s compact size and robust nature mean that whether you’re at home or off on an adventure, the world’s best manual grinder is your loyal companion. 

Testimonials

★★★★★

Always amazing service. Great price and delivered quickly.

Richard L
Epsom, UK
★★★★★

Great communications on the phone, quick dispatch, best price.

Howard Y
Shrewsbury, UK
★★★★★

Good quality product and delivered quickly (considering we're in the middle of postal strikes) 👌

Elaine H
Swansea, UK
★★★★★

Seller is an absolute star! Requested for my purchase to be delivered discreetly because it was a gift. Didn't expect for it to gift wrapped nicely! Thank you very much! Fantastic customer service!

Cathie L
Mansfield, UK