Mahlkönig E65S GbW – The ultimate home grinder
Imagine this: You've invested in a high-quality espresso machine – perhaps a La Marzocco Linea Mini or a GS3. You want the best. Why compromise on the grinder?
In Switzerland, we're seeing the Mahlkönig E65S GbW more and more often in private kitchens. And for good reason. Although it was designed for cafés, its features make it the perfect luxury grinder for home use: extremely quiet, extremely fast, and absolutely precise.
This isn't a household mill. This is a professional mill that just happens to fit in your kitchen.
Tested in the Coffee Coaching Club
We don't just sell these mills – we live with them. In our cafés in Bern and Zurich, we rely on Mahlkönig every day.
Whether it's the E65S GbW and E65S at the bar or the gigantic E80S GbW and E80S for high-volume applications: they all run at full capacity every day. We know from experience: this technology won't let you down. Visit our showroom and see them in action.
Why professional technology makes sense at home
It brings you the peace and consistency you need in the morning:
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Grind-by-Weight (GbW): You want 18.5g? You get 18.5g. Every morning. No need to weigh it again. The integrated high-precision scale (load cell) weighs 6000 times per second during grinding. This guarantees precise dosing accurate to 0.1 grams.
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Disc Distance Detection (DDD): You don't adjust the grind by feel, but according to the actual disc distance (e.g., 0.18 mm). This allows you to precisely repeat recipes – tomorrow, next week, next year.
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Portafilter Detection: The grinder automatically recognizes which portafilter you insert, selects the appropriate recipe, and starts. You save time and avoid mistakes.
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Whisper-quiet: Thanks to its solid construction and insulation, you won't wake anyone up when you take your first shot at 6:00 AM. That's the difference between "quiet" and "professionally quiet".
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Active cooling: Intelligent fan system that only runs when needed. Protects the flavors even at parties or when taking multiple shots in a row. No overheating, no loss of flavor.
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Compact design: It fits aesthetically perfectly next to high-end machines. Slim construction, solid enough to last a lifetime.
Technical details – German precision
The chemist's perspective: Why "fluffiness" determines the body
Why fluffy grounds fundamentally improve the taste: The E65S's grinding mechanism (65mm special steel) in combination with the improved declumper system produces an extremely "fluffy" ground product.
Why is this chemically important? Because clumpy coffee grounds lead to "channeling" (water takes the path of least resistance). The water rushes past the oils instead of dissolving them.
The E65S GbW breaks up these clumps. The coffee grounds fall fluffy, airy, and perfectly distributed into the portafilter. The water penetrates the puck evenly, dissolving the lipids and sugars everywhere simultaneously.
The result: An espresso with an
incredible texture . Velvety, rich, heavy. Our
Cozy Chocolate tastes as if you've stirred in cream. At the same time, in lighter roasts (
Wild Peach ), the fruit notes remain clear and vibrant without being harsh.
The active cooling also prevents the beans from overheating – even if you pull 10 shots in a row (e.g., at a party). No loss of aroma, no burnt taste. Just perfection.
Your ritual with the E65S GbW – 7:00 to 7:01 am
The user interface is fantastic. Professional, yet intuitive. Imagine:
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7:00 AM – The screen:
You select your recipe using the rotary knob (the display is high-resolution, color, and clear). The display shows you the exact spacing between the plates (e.g., 0.22 mm). You know exactly where you are. You set your target weight: 18.0 g.
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7:00:30 a.m. – The reference:
You place the portafilter in the fork. The grinder recognizes it immediately (portafilter detection). It automatically selects the appropriate recipe. It starts. The sound is a deep, rich hum – professionally quiet. After 3.5 seconds, it stops.
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7:01 a.m. – The result:
Exactly 18.0g. A perfect mound of coffee grounds – fluffy, airy, no clumps. The improved declumper has done its job. The coffee grounds are perfectly distributed in the portafilter. No scattering. No mess on the countertop. Perfect cleanliness.
Roastery recommendation
This mill can do everything. Absolutely everything.
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Wild Peach : The 65mm burrs separate the aromas fantastically. You taste peach and jasmine, enveloped in a sweet texture. The fluffy grind prevents channeling – the fruit notes remain clear without being harsh.
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Nutty Delight : Classic, rich, chocolatey. This grinder delivers the body you're looking for. Hazelnut, caramel, chocolate – velvety, full, balanced.
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Cozy Chocolate : The E65S GbW extracts maximum body from this natural Brazilian e-liquid. Like liquid milk chocolate – creamy, velvety, rich. The active cooling guarantees that even the 10th shot tastes just as good as the first.
Who is the Mahlkönig E65S GbW right for?
You don't need the E65S GbW if you like to experiment, love single dosing, or try different beans daily. In that case, a Varia VS4 or Weber EG-1 would be better for you.
But treat yourself to the E65S GbW if:
- You have a high-end machine . If you own a La Marzocco or a Slayer – then this machine deserves a grinder of equal caliber. The E65S GbW is the perfect partner.
- You love speed . 18g in 3.5 seconds. That's faster than any home grinder. You don't want to wait in the morning – you want espresso. Instantly.
- You're looking for consistency . Grind-by-Weight guarantees you get the same shot every day. Disc Distance Detection ensures your grind is reproducible. This is professional-level.
- You throw parties . The E65S GbW can pull 10, 20, 30 shots in a row – without overheating, without any loss of power. Active cooling protects the flavors. This is high-volume quality for home use.
- You want peace and quiet . The E65S GbW is extremely quiet. You can grind at 6 a.m. without waking anyone. That's the difference between "quiet" and "professionally quiet".
- You want the best . If you're ready to invest in maximum quality. If you know that perfection comes at a price. The E65S GbW is the endgame. This is the grinder you'll never need to replace.
The truth is: The E65S GbW isn't cheap. It's not for everyone. But for the 1% who demand the very best – for them, it's perfect. This isn't just a grinder – it's an investment in daily perfection. That's the difference between "good" and "professional."
What you get – Made in Germany
- Mahlkönig E65S GbW grinder (color selectable depending on availability)
- 65mm special steel grinding discs (Premium Cast Steel)
- Grind-by-weight scale (load cell, 6000 measurements/sec)
- Disc Distance Detection (DDD) – precise grind setting
- Portafilter Detection – automatic detection
- 88.3mm color display (high resolution, multilingual)
- Active cooling system (intelligent fan)
- Adjustable, illuminated spout with declumper
- Hopper (1200g standard – optional: 250g short or 1800g large)
- User manual
- 2-year warranty & support from the official Mahlkönig partner
Frequently asked questions about the Mahlkönig E65S GbW
How accurate is grind-by-weight?
Extremely precise. The E65S GbW weighs 6000 times per second during grinding (high-precision load cell). If you set it to 18.0g, you get 18.0g (±0.1g). That's the same precision as in World Barista Championship cafés.
What is Disc Distance Detection (DDD)?
Instead of grind setting "steps" (like with conventional grinders), the E65S GbW measures the actual distance between the burrs in millimeters (e.g., 0.18mm, 0.22mm). This allows you to precisely replicate recipes – today, tomorrow, next year. You note: "Nutty Delight = 0.22mm, 18g in, 36g out, 25 sec" – and you can perfectly reproduce it anytime.
How loud is the E65S GbW?
Very quiet. Optimized for café environments (where quiet is important). Compared to other professional grinders: extremely quiet. You can grind at 6 a.m. without waking anyone. That's professional soundproofing.
Will the E65S GbW fit my machine?
Yes. The E65S GbW grinds directly into your portafilter (adjustable, illuminated spout). It works with any espresso machine – La Marzocco Linea Mini , Micra , GS3, Decent, Slayer, or any other. The portafilter detection automatically recognizes your portafilter.
Can I use perfect water?
Absolutely. Combine the E65S GbW with our Apax Lab Box Set (water mineralization for maximum flavor). The E65S GbW delivers precise grind quality – the Apax Lab Set delivers perfect water. Together: Unbeatable.
Do I really need a professional grinder for home use?
No, you don't need it. But if you have a high-end machine, if you're looking for perfection, if you love speed, if you throw parties – then the E65S GbW is the right choice. It's not for everyone. But for the 1% who want the best – for them, it's perfect.
Experience the benchmark
Visit our showrooms in Bern and Zurich. We'll show you why we swear by the E65S and E80S. You'll see them live in action – and you'll understand why they're the best grinders for high-end setups.
📦 Available immediately | 🛡️ Official Mahlkönig partner | 🇩🇪 Made in Germany
Conclusion – When only the best is good enough
The Mahlkönig E65S GbW is an investment for life. It brings the technology of the world's best cafés to your kitchen. Precision you can taste – every day, with every shot.
For the 99% who want a good grinder, it's overkill. But for the 1% who seek perfection – for them, it's exactly right. This isn't a grinder – it's a monument. This is your endgame.
