NEW - Eureka Oro Zeus 85 Coffee Grinder - All Purpose - 85mm Burrs
Product Support
Have a product query? Please don't hesistate to give us a call on 01706 452 922.
FREE delivery when you spend £100 + Vat. Next Working Day delivery is available too.
Couldn't load pickup availability
- Quick Dispatch
- 30 Day Returns
- Dedicated Support
- Secure Payment
-
Vendor:
Eureka
-
Type:
Commercial Grinders
About the Product
The Eureka Oro Zeus 85 is a single-dose grinder designed for high-volume speciality coffee shops that need speed, precision and flexible brewing performance. With 85 mm Pure Diamond flat burrs, variable speed control and a low-retention grinding system, it is built to support everything from espresso to Turkish-style grinding with confident consistency.
Why you’ll love it
- Designed for high-volume speciality coffee environments, combining single-dose workflow with commercial grinding capacity.
- 85 mm Pure Diamond flat burrs with an Espresso & Brew design support a wide range of extractions, from espresso to filter and Turkish-style preparation.
- ICE Motion Tech uses a variable speed brushless AC motor, allowing RPM adjustment from 750–1400 for greater control over output.
- New Anti-Retention System combines an external sloped grinding chamber, Blow Up system, vertical outlet chute and metallic cleaning beater to help release remaining coffee particles.
- Patented stepless micrometric regulation allows very precise adjustment of grind fineness.
- Silent Technology uses Eureka’s anti-vibration system to reduce operating noise.
- Motor Safety System automatically stops the grinder when there is no coffee inside.
- Universal fork and 80g dosing cup support a flexible and practical bar workflow.
Performance & consistency
- Variable speed control lets the barista adjust grinding performance to suit different recipes, burr speeds and brewing methods.
- High-speed grinding capacity delivers 1.5–5 g/s for espresso and 2.5–10 g/s for filter, depending on the selected RPM.
- Low retention of 0.12–0.13 helps reduce waste and supports cleaner transitions between coffees.
- Pure Diamond burr material is specified for durability up to 1600 kg.
Workflow & usability
- Single-dose design is well suited to speciality coffee menus, guest coffees and recipes that need fast, repeatable changes.
- The Blow Up system and vertical outlet chute help clear the grinding path after use.
- Universal fork supports practical dosing into different coffee preparation workflows.
- 200g bean hopper capacity provides useful flexibility when the grinder is not being used in strict single-dose mode.
Maintenance & care
- Super Fast Maintenance design allows the grinding chamber to be removed in a single turn.
- Quick burr access is designed not to compromise burr alignment.
- The metallic cleaning beater helps release remaining coffee particles from the grinding system.
Specifications
- Burr type: Flat all-purpose burrs
- Burr diameter: 85 mm
- Burr material: Pure Diamond, patented
- Burr durability: 1600 kg
- Motor: Brushless AC motor with variable speed
- RPM range: 750–1400
- Power: 400W
- Grinding capacity: 1.5–5 g/s espresso; 2.5–10 g/s filter
- Retention: 0.12–0.13, depending on RPM
- Universal fork: Yes
- Dimensions: 525 × 225 × 400 mm
- Weight: 17 kg
- Bean hopper capacity: 200g
- Dosing cup capacity: 80g

-
Great Pricing
We offer great pricing on Eureka and the rest of our home brewing range, so you can be sure you’re getting the best value.
-
Quality Equipment
All of our home equipment is carefully selected from the industry’s most respected manufacturers.
-
Wide Range
We have thousands of coffee-related products in stock and offer expert advice before and after purchase.
-
Right When You Need It
We keep Eureka well-stocked and ready to ship, so you get what you need, when you need it.
Precision Without Compromise
For coffee professionals who refuse to choose between speed, consistency and flexibility, the Eureka Oro Zeus is built to deliver all three. Designed for high-volume speciality environments, it combines commercial grinding power with the precision and control demanded by modern coffee programmes. From espresso to filter and everything in between, Zeus is engineered to handle changing workflows without sacrificing quality or wasting coffee.
At the heart of the grinder are 85mm Pure Diamond burrs and Eureka’s variable-speed ICE Motion Technology, giving baristas the ability to fine-tune grinding performance for different coffees and brewing methods. The innovative low-retention grinding system is designed to keep every dose fresh and consistent, while stepless micrometric adjustment allows for precise dialling-in without the limitations of stepped settings. Quiet operation, rapid maintenance and thoughtful workflow features make it as practical during a busy morning rush as it is during meticulous recipe development.
Like all machines in the Eureka Oro range, Zeus focuses on purposeful engineering rather than unnecessary complexity. Durable components, intelligent retention management and adaptable performance work together to create a grinder that supports better coffee day after day. It’s a machine designed not just to keep up with demanding service, but to give baristas greater control over every cup they serve.
Built for Demanding Coffee Service
Some grinders are designed to keep up. The Eureka Oro Zeus is designed to stay ahead. Created for speciality cafés, roasteries and serious coffee professionals, it brings together commercial-grade power, exceptional grind quality and workflow-focused design in a package built for the realities of busy service. Whether you're switching between espresso and filter or pushing through peak-hour demand, Zeus delivers the consistency that great coffee depends on.
Its advanced grinding platform is centred around large 85mm burrs and variable-speed technology that allows operators to optimise performance for different coffees and brewing styles. Low retention design helps minimise waste and preserve flavour clarity between recipes, while Eureka’s stepless adjustment system offers the level of precision needed for exact extraction targets. Fast, accurate and dependable, it gives baristas the confidence to make small adjustments that have a big impact in the cup.
The result is a grinder that feels as considered as the coffee it helps create. Every feature serves a purpose, from maintenance-friendly construction to workflow improvements that save time throughout the day. Rather than adding complexity, the Zeus focuses on delivering greater control, consistency and efficiency where it matters most—helping coffee professionals get the best from every bean, every dose and every service.
Frequently Asked Questions
If you have any other queries please don't hesitate to get in touch, we'll be happy to help!
How long do orders take to arrive?
We offer both Standard delivery (2–3 working days) and Next Working Day delivery at checkout. Our cut-off time for Next Working Day delivery is 2pm, Monday to Friday. Orders placed after the cut-off will be dispatched on the next working day.
Selected commercial catering equipment and commercial coffee machines may take slightly longer; this will be shown at checkout if applicable.
How much does delivery cost?
Standard delivery (2–3 working days) is FREE for UK orders over £100 + VAT, or just £4.99 + VAT if you spend less than that.
Next Working Day delivery is available for £7.99 + VAT.
Which courier will deliver my order?
We work with a range of trusted couriers, and the one we use for your order may vary depending on your location and the size of your parcel. Typically, smaller items are shipped via Royal Mail or Amazon Shipping. For larger, wholesale or international orders, we generally use Parcelforce, APC, FedEx and Amazon Shipping. Freight orders and palletised deliveries are typically sent via the pallet network.
If you'd like to know which courier will be handling your delivery, feel free to get in touch — we’ll be happy to let you know. Prefer a particular courier? Just send us an email or give us a call, and we’ll do our best to accommodate your request.
Do you accept returns?
Yes, we do! Our policy lasts 30 days. We just ask that your order is unused and in the same condition in which you received it. It must also be in the original packaging. Please note that commercial catering equipment is subject to different terms due to its special-order nature, so we kindly ask that you review our full returns policy on the checkout page for details regarding the catering range.
Which payment methods do you accept?
We accept most major credit and debit cards through our SSL-secure, 100% PCI-compliant checkout pages. You may also pay using express payment providers such as PayPal Express, Apple Pay, and Google Pay. Please note, however, that Amex, Apple Pay, and Google Pay are not available at checkout for larger baskets. We apologise for any inconvenience caused.
Do you offer any wholesale services?
We do. If you'd like to order our coffee for your business, please get in touch — we’d be happy to hear from you.
Eureka Coffee Grinders - Best Sellers
Discover our top-rated and best-selling picks
-
Eureka
Eureka Mignon Specialita Home Coffee Grinder - 55mm
63 reviews£369.00 £424.80£369.00£369.00 £424.80 -
Eureka
Eureka Mignon Manuale 50 Home Coffee Grinder - 50mm - Black
32 reviews£239.00 £300.00£239.00£239.00 £300.00 -
Eureka
Eureka Mignon Zero Low Retention Home Coffee Grinder - Black
30 reviews£299.00 £399.00£299.00£299.00 £399.00 -
Eureka
Eureka Mignon Libra Grind By Weight Coffee Grinder
10 reviews£449.00 £499.20£449.00£449.00 £499.20 -
Eureka
NEW - Eureka Mignon Oro Single Dose Low Retention Grinder
13 reviews£439.00 £599.00£485.00£485.00 £699.00 -
Eureka
Eureka Mignon Crono Home Coffee Grinder - 50mm - Brew Version
23 reviews£199.00 £384.00£199.00£199.00 £384.00 -
Eureka
Eureka Mignon Silenzio Home Coffee Grinder - 50mm
6 reviews£329.00 £446.00£329.00£329.00 £446.00 -
Eureka
Eureka Mignon XL Home Coffee Grinder - 65mm
9 reviews£529.00 £598.80£529.00£529.00 £598.80
Shop Home Espresso Machines
Explore customer favourites
-
Rancilio
Rancilio Silvia E V6 Home Espresso Machine - Inox / Stainless Steel
22 reviews£569.00 £1,000.00£569.00£569.00 £1,000.00 -
Gaggia
New - Gaggia Classic E24 Evo Pro Manual Espresso Machine - Brass Boiler
7 reviews£549.00 £579.00£549.00£549.00 £579.00 -
Sage
Sage the Dynamic Duo Espresso Machine and Coffee Grinder
16 reviews£1,249.90 £1,299.95£1,249.90£1,249.90 £1,299.95 -
Sage
Sage The Dual Boiler Espresso Machine - Silver
13 reviews£1,199.95 £1,249.96£1,199.95£1,199.95 £1,249.96 -
Sage
Sage The Dual Boiler Espresso Machine + Eureka Specialita Grinder Package
9 reviews£1,399.00 £1,777.96£1,399.00£1,399.00 £1,777.96 -
Sage
Sage The Dual Boiler Espresso Machine - Black Truffle
3 reviews£1,199.95 £1,249.96£1,199.95£1,199.95 £1,249.96 -
Sage
Sage Barista Pro Espresso Machine - Silver - Milk Jug Included
5 reviews£729.95£729.95£729.95 -
Sage
Sage Barista Pro Espresso Machine - Black Truffle - Milk Jug Included
1 review£729.95£729.95£729.95
Browse Domestic Coffee Machine Packages
Have a look through the full collection
-
Sage
Sage the Dynamic Duo Espresso Machine and Coffee Grinder
16 reviews£1,249.90 £1,299.95£1,249.90£1,249.90 £1,299.95 -
Sage
Sage The Dual Boiler Espresso Machine + Eureka Specialita Grinder Package
9 reviews£1,399.00 £1,777.96£1,399.00£1,399.00 £1,777.96 -
Gaggia
New - Gaggia Classic Evo Pro & Eureka Mignon Specialita Espresso Machine Package
2 reviews£879.00 £987.00£879.00£879.00 £987.00 -
Rancilio
Rancilio Silvia E V6 Home Espresso Machine + Eureka Specialita Grinder Package
3 reviews£899.00 £1,528.00£899.00£899.00 £1,528.00 -
Sage
Sage The Dual Boiler Espresso Machine + Eureka Oro Single Dose Grinder Package
2 reviews£1,499.00 £1,749.96£1,529.00£1,529.00 £1,848.96 -
Gaggia
New - Gaggia Classic Evo Pro & MD15 Grinder Espresso Machine Package
1 review£599.00 £748.01£599.00£599.00 £748.01 -
Gaggia
New - Gaggia Classic Evo Pro & Eureka Mignon Manuale 50 Espresso Machine Package
1 review£709.00 £759.00£709.00£709.00 £759.00 -
Rancilio
Rancilio Silvia E V6 Home Espresso Machine + Eureka Manuale 50 Package
£769.00 £1,300.00£769.00£769.00 £1,300.00
Let customers speak for us
from 1759 reviewsFantastic smooth coffee taste with no bitterness beautiful will be back for more
Great grinder delivered quickly at a good price, replaced a Rancilio Stile which was terrible and suffered from static from when it first arrived. The only disappointment was that delivery was by Amazon, who I avoid in favour of shopping with small business (like Clumsy Goat)
I love it! Easy to use and exactly as described.
Can't fault my machine
Sleek and so easy to use. I love it. I wish I had bought one year's ago!!
Lovely coffee & worth every penny . Been having this coffee for 5 yrs & customers always say nice coffee!
Ordered coffee bean from here and it was out of expectationally good
Fast delivery, nice grinder
I bought the 54mm filter basket as an upgrade for my sage machine
Really pleased it's a great fit 🤩
Great
Great customer service
An absolutely ace coffee machine, design and functionality are second to none, makes amazing coffee with the least amount of effort. Can’t recommend this design classic enough!
good service and fast delivery. thanks.
Only problem with this coffee is that no other comes close!!!
I bought this model, since it has no display and just grinds coffee beans. It's a shame that most of the regular grinders from Eureka have displays on these days. I wasn't in the market for a single dose grinder but it is actually really useful for switching between decaf and normal.
Great website, great delivery, great products, great price. Whats not to love





















































































































































































































