Eureka Atom 65W – Grind-by-Weight Espresso Grinder with 65mm Burrs
The same dose, every time – the Atom 65W grinds by weight and automatically stops once the set gram amount is in the portafilter. You press, it weighs, done. Quiet, fast, and no re-weighing.
The Atom 65W is the commercially certified grind-by-weight grinder from Eureka's Atom series – robust enough for small businesses, compact enough for demanding home use. The direct drive runs noticeably cooler than conventional motors, and Silent Technology keeps grinding noise low. Coffee Coaching Club carries the Eureka range; Eureka has been manufacturing in Florence, Italy, since 1920. Available in Matte Black and Chrome.
Grind by Weight – Dosing by Weight
The integrated scale weighs the ground coffee in real-time and automatically stops at the target weight – with an accuracy of approximately 0.1 to 0.2 grams. Instead of grinding by time and re-weighing, you get every dose right the first time, regardless of the roast level. Three weight presets can be stored in 0.1-gram increments, plus there's continuous operation.
65mm Burrs, Quiet and Cool
The 65mm flat burrs made of hardened steel deliver a consistent grind and process 2.3 to 3.8 grams per second. The direct drive with 1370 revolutions per minute and 280 watts efficiently transfers power and generates little heat. The ACE system (Anti-Clump & Electrostaticity) reduces clumps and static charge, ensuring the ground coffee falls cleanly and loosely.
Touch Display and Workflow
The touch display with IPS technology and dose counter guides you through doses and settings. The grind size is adjusted steplessly and micrometrically via the lower burr – the setting is retained during cleaning. The height-adjustable stainless steel portafilter fork holds the portafilter hands-free, and an LED illuminates the area.
At a Glance
| Burrs |
65 mm, flat, hardened steel |
| Drive |
Direct drive, 1370 RPM, 280 W |
| Grinding speed |
2.3–3.8 g/s |
| Dosing |
Grind by Weight, 3 weight presets (0.1-g increments) + continuous |
| Accuracy |
approx. 0.1–0.2 g |
| Noise level |
Silent Technology, sound-insulated |
| System |
ACE Anti-Clump & Anti-Static |
| Display |
Touch (IPS), with dose counter |
| Adjustment |
stepless micrometric (on lower burr) |
| Portafilter holder |
height-adjustable hands-free fork (stainless steel), LED |
| Bean hopper |
510 g |
| Dimensions |
440 × 180 × 240 mm (with hopper) |
| Weight |
11.5 kg |
| Finishes |
Matte Black, Chrome |
| Manufacture |
Florence, Italy |
Who it's for
For everyone who wants every dose accurate to the gram – without a separate scale, without re-weighing. In small cafes as well as on demanding home counters. It's designed for espresso but can also be set coarser via the stepless grind adjustment; for pure filter coffee, a brew grinder from the Eureka grinder collection is the better choice.
Order online now
Delivery throughout Switzerland and to Liechtenstein in 2 to 4 working days. Click and Collect in Bern, Gerberngasse 44 or Zurich, Hagenholzstrasse 50b – where you can experience the grinder live. Financing available. Questions about the grinder or setup: office@coffeecoachingclub.ch or by phone during business hours.
What goes with it
The Atom 65W pairs with any portafilter machine from our espresso machines. For tamping, a tamper – affordable and precise from the Normcore range, high-quality from the Weber Workshops collection. Thanks to Grind by Weight, you'll hardly need a separate scale anymore; if you do, you'll find one in the Acaia collection. Plus fresh beans like Cozy Chocolate, Nutty Delight or Very Nutty.
Frequently Asked Questions
How accurate is the Grind-by-Weight function?
The integrated scale automatically stops at the target weight, with an accuracy of approximately 0.1 to 0.2 grams – regardless of whether you're grinding a light or dark roast.
What differentiates the Atom 65W from the Atom W 65 Casa?
The grinding mechanism and Grind-by-Weight technology are similar. The Atom 65W is commercially certified and designed for continuous operation; the Atom W 65 Casa is the more compact home version with a smaller bean hopper.
Is it also suitable for filter coffee?
It's designed for espresso but can also be set coarser via the stepless grind adjustment. For pure filter coffee, a brew grinder is the better choice; suitable models can be found in the Eureka grinder collection.
Can I see it before buying?
Certainly. You can experience the grinder live in Bern and Zurich Oerlikon. You're welcome to bring your own beans.
Roastery Tip
Dosing by weight makes the weight ratio a breeze – your grams in, 1:2 as a starting point. For a rounded, chocolatey-nutty profile, choose Cozy Chocolate or Nutty Delight. If you like maximum body without acidity, try Very Nutty. This is our recommendation, one of many.
