Eureka tamper adjustable 58.3 mm with oak handleAdjustable in height so that it fits the basket of your machine. Even pressure across the whole surface is what makes the extraction repeatable.
CHF 40.00incl. VAT.
hopper grinders (on-demand grinders)B-stock
Eureka · Coffee grinder · Made in Italy
Eureka Helios 65B-Ware
65 mm MahlwerkFor office & home barista
−38 %Details of this B-stockStock last checked on 15.02.2026
- Technically flawless, in original packaging
- 2 years statutory warranty, as with new goods
- 14 days right of withdrawal, as with new goods
- Minor signs of use possible
- Unique item, no replacement device available
Who the Eureka Helios 65 is made for
Grind size decides before the machine even starts.
The beans sit in the hopper, ground on demand. This is the faster way when the same variety is always running.
- 01 Refill rarelyHopper for 1200 grams. That is enough for several days without you having to think about it.
- 02 65 mm grinderSmaller discs require more revolutions for the same amount. For a few drinks a day that does not matter.
What's inside
The technology that matters for espresso.
On the machine
Grinder65 mm grinder
The diameter of the grinding burrs determines how many revolutions are needed for the same amount of coffee.
Burrsflat, hardened steel
Flat burrs grind with two parallel rings and deliver a tight particle size distribution.
DosingDosing by timer
The grinder grinds for a set time.
BeansBean hopper 1200 g
A large hopper means less frequent refilling.
Inside: you do not see it, but you notice it
TypeOn-Demand
The beans sit in the hopper and are ground on demand.
Speed3.5 g per second
The grinder output indicates how much ground coffee comes out per second.
What matters for the grinder
What matters for this grinder.
The numbers from the data sheet, in the order that matters. A faster grinder does not grind better, it only grinds more.
65 mm
Large burrs, cooler grounds
The larger the burrs, the fewer revolutions are needed for the same amount of coffee. The grounds heat up less, and heat in the ground coffee costs aroma. Installed are flat hardened steel.
5.1 s
How long a dose takes
For 18 g of coffee, calculated from 3.5 g per second. For a single drink you hardly notice it: brewing and milk foam take longer than grinding. For 50 drinks during peak time that is about 2 minutes less grinding time than the mid-range of our assortment.
22 × 25 cm
This is how much space it needs
These are 550 square centimeters of counter that are permanently occupied. At 60 cm height you need space above it for refilling.
All values come from the data sheet of this device. If a specification is missing, it is not listed here.
Technical data
The data sheet, complete and without needing to ask.
The same values by which you filter and compare in the shop. Is something missing? Write to us, we'll add it.
Grinder
Grinder typehopper grinders (on-demand grinders)
The beans sit in the hopper and are ground on demand. This is the faster way in everyday life, especially if the same coffee is used all the time. A full hopper, however, means that the beans at the bottom are exposed to the air for longer.
Grinder65 mm
The diameter of the grinding burrs determines how many revolutions are needed for the same amount of coffee. Larger burrs need fewer revolutions, the grind warms up less, and heat in the grind reduces aroma.
Burrsflat, 65 mm, hardened steel
Flat burrs grind with two parallel rings and deliver a tight particle size distribution. You do not recognize dull burrs by appearance but by the fact that the shot runs faster than usual.
Dosing and performance
Dosingtimed dosing
The grinder grinds for a set time. That is quick for everyday use, but you have to readjust it when the bean changes or when the grind size changes, because then a different amount will flow in the same time.
Grinding capacity3.5 g/s
The grinder output indicates how much ground coffee comes out per second. For a single drink you hardly notice it, as extraction and milk determine the time. You only feel it when many drinks are made back to back.
Bean hopper1200 g
A large hopper means less frequent refilling. Bear in mind that beans age in it: anything that stays in the hopper for longer than a few days loses aroma, no matter how good the grinder is.
Operation
ControlNo app control
Dimensions and energy
Width22 cm
Depth25 cm
Height60 cm
Weight12 kg
Motor power280 W
Use
Area of applicationoffice, home barista
Manufacturer: Eureka · EUREKA, Conti Valerio S.r.l., Via Luigi Longo 39/41, 50019 Sesto Fiorentino (FI), Italy, www.eureka.co.it/en, [email protected]
Useful accessories
The parts you really need
Eureka tamper adjustable 58.3 mm with oak handle
Grinder brush for coffee grinderGround coffee stays in the grind chute and goes stale there. A quick pass with the brush after each grind is enough.
CHF 19.00incl. VAT.
Puly Grind Grinder Cleaner 10x15gCoffee oils coat the burrs and shift the grind size without you seeing it. Every few weeks, run a bag through the grinder.
CHF 15.00incl. VAT.
Service & warranty
You buy a machine for ten years. We'll be there.
2 years statutory warranty, handled by us
You write to us, not the manufacturer. We organize pickup, repair and return shipping.
Spare parts & maintenance
Seals, shower screens, pumps in stock. Maintenance service recommended after two years.
Installments via PayPal
* Creditworthiness required. Installment example PayPal Installments: effective annual interest rate 12,49 % p. a., fixed nominal interest rate 11,80 % p. a., term 24 months. PayPal shows terms and total costs in the next step. Only for customers resident in Germany.
Was unterscheidet die Eureka Helios 65 +++B-Ware+++ von der Eureka Helios 65?
Der Hauptunterschied zwischen der Eureka Helios 65 +++B-Ware+++ und der regulären Eureka Helios 65 liegt im Zustand der Produkte. Die B-Ware weist kleine optische Mängel oder Beschädigungen an der Verpackung auf, während die reguläre Version diese Mängel nicht hat. Technisch sind beide Modelle jedoch voll funktionsfähig und unterscheiden sich nicht in der Leistung oder Haltbarkeit.
Soll ich die Eureka Helios 65 +++B-Ware+++ oder die Eureka Helios 75 kaufen?
Die Entscheidung zwischen der Eureka Helios 65 +++B-Ware+++ und der Eureka Helios 75 hängt von Ihren spezifischen Anforderungen ab. Die Helios 65 ist ein B-Ware-Modell, das voll funktionsfähig ist und lediglich kleine optische Mängel oder beschädigte Verpackungen aufweisen kann. Beide Modelle gehören zur Helios-Familie, jedoch hat die Helios 75 möglicherweise andere Spezifikationen, die besser zu Ihren Bedürfnissen passen. Eine genaue Abwägung der Leistungsdaten und Funktionen der Helios 75 kann Ihnen helfen, die richtige Wahl zu treffen.
Is the Eureka Helios 65 +++B-stock+++ suitable for filter coffee?
The Eureka Helios 65 is designed as an espresso grinder and is optimized for fine grind settings. Therefore, it is not ideal for filter coffee. For filter coffee, we recommend a grinder that is designed for coarser grind settings.
Lohnt sich die B-Ware-Version oder lieber auf Neuware warten?
B-Ware bei Eureka bedeutet: technisch einwandfrei, volle Herstellergarantie, aber optische Mängel oder Transportschäden an der Verpackung. Wenn du die Mühle in der Werkstatt oder zu Hause nutzt und keine Vitrine brauchst, spart dir das locker 15–20 %. Wichtig: Rückgabe nur gegen Shop-Guthaben, kein Geld zurück. Prüf beim Auspacken sofort die Mahlscheibenfreiheit (Null-Einstellung drehen, kein Schleifen) und ob die mikrometrische Verstellung sauber läuft. Bei Problemen direkt melden. Für Profis, die Wert auf Funktion statt Optik legen, absolut vertretbar.
Wie sieht die Particle Distribution bei 65-mm-Flachmahlscheiben der Helios aus?
Eureka kommuniziert keine Laserdiffraktions-Messwerte für die Helios 65, aber 65-mm-Flachmahlscheiben liefern typischerweise einen engen Modal-Peak im Espresso-Bereich (200–400 µm) mit moderatem Fines-Anteil. Die Mahlscheiben sind gehärteter Stahl, keine Diamond-Beschichtung wie bei der Mignon XL. Das bedeutet: gute Uniformity für klassische Espresso-Blends, aber nicht die Ultra-Low-Fines-Kontrolle einer EK43 oder Lagom P64. Für reproduzierbare Shots im Prosumer-Bereich reicht das völlig, bei hellen Specialty-Röstungen mit extremer Clarity-Anforderung wirst du Kompromisse spüren. Grind-Retention ist dank 15°-Neigung und Blow-Up-System minimal.
Kriege ich für die B-Ware Helios 65 genauso schnell Ersatzteile wie für Neuware?
Ja, die Ersatzteilverfügbarkeit ist identisch, B-Ware unterscheidet sich nur optisch, nicht im Service. Eureka arbeitet seit Juni 2025 mit REPA als Global Master Distributor für Ersatzteile, du bekommst Original-Mahlscheiben, Dichtungen und Schalter zeitnah über Fachhändler. Die Helios 65 nutzt die gleichen 65-mm-Flachscheiben wie andere Eureka-Modelle, was die Lagerhaltung erleichtert. Wichtig: Rückgabe von B-Ware geht nur gegen Shop-Guthaben, nicht bar, bei Defekten greift aber die volle Herstellergarantie wie bei Neuware.
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We respond to you personally, usually on the same business day.
Write to us if you are unsure about the selection. We roast ourselves and drink what we sell.