WPM ZP1 64mm Single Dose Grinder
The WPM ZP1 Single Dose Grinder
The WPM ZP1 Single Dose Grinder redefines what a home or prosumer grinder can be. Developed by WPM (Welhome Professional Machinery), the ZP1 combines Italian flat burr technology with commercial motor engineering to deliver café-quality results in a compact, counter-ready form. Every element — from the stepless grind collar to the magnetic dosing cup — is purpose-built for the single-dose workflow: load only what you brew, waste nothing, and change beans between every shot without purging
Unlike grinders that force you to choose between espresso precision and filter versatility, the ZP-1's stepless dial covers the full spectrum from ultra-fine espresso to coarse French press. Reviewers consistently describe it as "an absolute beast" and note that its workmanship is "impeccable."
Who Is the WPM ZP1 For?
Home baristas dialling in espresso
— The stepless adjustment and variable RPM make finding the ideal extraction time straightforward and repeatable.
Filter coffee enthusiasts
— WPM's own FAQ notes the ZP-1 "excels in brews like pour-over, where clarity and precision are key." The flat burr geometry supports the bright, clean cup profile that V60 and Chemex drinkers seek.
Single-origin bean explorers
— Zero retention and no purging required means you can switch beans between every dose without flavour carry-over.
Prosumer upgraders
— Those moving up from a Baratza Encore, DF64, or Eureka Mignon will notice a meaningful step up in build quality, motor refinement, and grind uniformity.
Learn more about WPM
Pairs well with
In stock! Ships within 1-2 business days.
14-day cool-off period
2-Year Warranty
Insured shipping across the EU and EEA
Popular upgrades
Product details
WPM PRIMUS KD-360X — Key Features
64mm Italian Flat Burrs
– large 64mm stainless steel burrs engineered in Italy deliver a uniform, low-temperature grind that brings out clarity, body, and balance, in every cup, across every brew method.
1-Step Easy Cleaning
– The burr chamber opens quickly with no tools needed. A fast, clean-out takes under a minute, so hygiene never becomes an excuse to skip it.
Adjustable RPM
– Set your grind speed anywhere between 600 and 1300 RPM and watch it update in real time. Slower for delicate light roasts, faster for bold dark ones, you decide.
True Stepless Grind Adjustment
– No clicks, no guessing. The smooth continuous dial takes you from fine espresso to coarse immersion brews without locking you into a fixed setting..
Ultra-Low Retention + Anti-Static
– Around 0.1g of retention with the Bellow means almost nothing stays behind between doses. Built-in anti-static technology stops grounds from clumping and sticking to the chute — less mess, more consistency.
Portafilter-Ready Workflow
– The integrated fork holds a 58mm portafilter or dosing cup steady while you grind. The chute knocker clears the last grounds out cleanly, so your dose is accurate every time.
Specification
Burr Type
– 64 mm Italian-Engineered flat Burr.
Burr Origin
– Made in Italy
Grind Adjustment
– Stepless (infinite) – Espresso to French Press
Grinding Speed
– Adjustable RPM: 600 – 1300 RPM (10 settings)
Retention
– Ultra-low retention; anti-static technology
Motor
– 300w Brushless DC Motor (commercial-grade)
Rated Power
– 140 – 155 W
Rated Voltage
– 220–240 V~ / 50–60 Hz
RPM Display
– Yes – real-time digital readout
Ionizer
– Yes – reduces static & clumping
Body Material
– Matte Aluminium (CNC-machined)
Colour
– Black and Silver
Net Weight
– 7.5 kg
Dimensions (W × D × H)
– 277 × 138 × 330 mm
Hopper Capacity
– 40 g (single-dose optimised)
Portafilter compatibility.
– 58 mm portafilter fork (direct grinding)
Dosing Cup
– 58 mm dosing cup included
Chute Knocker
– Magnetic knocker clears residual grinds
Cleaning
– 1-step quick cleaning; single-action burr removal
Calibration
– Easy calibration system with stepless dial
Burr Holder
– SSP burr-compatible holder – included
Warranty information
We guarantee the quality and performance of our espresso machines. Every purchase includes:
- A comprehensive two-year limited warranty for all private customers.
- A one-year limited warranty for all commercial and business applications.
Included in the Box
Cleaning Brush
58mm Dosing Cup
fork holds a 58mm portafilter
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
We ship the WPM ZP-1 fully insured across the EU and EEA. Handling takes 1–2 business days; transit is 2–7 business days depending on destination. Tracking details arrive by email the moment your machine leaves the warehouse.
-
Customer Support
Questions about dial-in, E-bar app setup, or anything else WPM ZP-1 related, we reply within 24 hours on weekdays. just drop a message in the chat or WhatsApp during business hours.
-
FAQ’s
Scroll down to the FAQ section on this page for answers on most common questions. If your question isn't covered, the contact form at the bottom of the page to reaches us directly, and we will do our best to answer as soon as possible.
-
Contact Us
Email info@vellutto.eu, WhatsApp, or use the Contact form further down this page. We usually reply within few hours or within 24 hours on weekend.
WPM ZP-1, Every Shot Starts Here
Coffee doesn't taste this good by accident. It takes the right tools, a bit of patience, and a grinder that doesn't let you down.
The WPM KONOS fits into that morning rhythm the way a good piece of equipment should — quiet enough that it doesn't wake the house, precise enough that you notice when you change beans, and fast enough that it doesn't slow you down.
This is the part of your setup that makes everything else better. Whatever machine sits next to it, the WPM KONOS is what feeds it well.
A Closer Look at the WPM ZP-1
<-- Swipe Left
Burrs
64mm Italian flat Burrs
The ZP-1 is fitted with 64 mm flat burrs crafted in Italy, delivering an exceptionally tasty and full body, espresso, and filter coffee.
The burr carrier is SSP-Lebrew compatible, allowing advanced users to swap in aftermarket burrs for altered flavor profiles without purchasing a new grinder. that gives you the ability to upgrade the burrs to. SSP and Lebrew Flat burrs geometry to maximise the clarity and brightness in your cup, and even extraction that burns the best out of specialty coffee.
<-- Swipe Left
1-Step Cleaning
1-Step Easy Cleaning, just a twist
on the WPM KONOS the upper burr carrier removes with a single turn, no screwdriver, no tools, no loose parts. Rotate the hopper, lift out the magnetic grounds outlet, and the full burr chamber is open. A brush-out takes under a minute. Reassembly is as quick as disassembly, and the steel alignment bars ensure the burrs return to the exact same position every time.
Variable speed
300 W Brushless DC Motor — Variable RPM
the WPM ZP-1 offer a commercial-grade brushless DC motor rated at 300 W drives the burrs with precision torque and minimal noise (below 80 dB). Ten RPM settings from 600 to 1,300 RPM give the operator fine-grained control over heat generation, grind consistency, and surface texture — lower speeds for delicate pour-over clarity, higher speeds for high-throughput espresso.
Stepless Dial
WPM zp-1 True Stepless Grind Adjustment
TheWPM ZP-1 stepless (infinite) grind adjustment collar eliminates the frustrating click-stop compromises of stepped grinders. Dialling in a new espresso recipe or switching from espresso to V60 requires nothing more than a smooth turn of the collar — no guessing, no wasted grounds.
Anti-Static Chute
Ultra-Low Retention + Anti-Static
Single dosing is only effective when the grinder retains nothing between doses. The ZP-1 achieves near-zero retention through a precision-machined burr chamber and integratedanti-static technologythat prevents grind clumping and cling inside the chute. The magnetic chute knocker dislodges any residual grounds with a single tap, ensuring every milligram reaches the portafilter.
Portafilter Fork
WPM ZP-1 Portafilter-Ready Workflow
the WPM ZP-1 has integrated fork that holds a standard 58mm portafilter or dosing cup steady while the grinder runs, no hands needed, no mess. At the end of the grind cycle, the chute knocker taps the remaining grounds loose with a single clean strike, giving you a complete, accurate dose without any manual intervention between the grinder and your machine.
Matte Aluminium Body
WPM ZP-1 CNC-Machined Matte Aluminium Body
on the WPM ZP-1 has the outer casing is machined from aluminium and finished in matte black. It keeps the grinder light enough to move but solid enough to stay put under use. The matte finish resists fingerprints and minor scratches, and the overall form is deliberately simple — no vents, no visible seams, nothing that ages badly or clashes with the rest of your setup.
Why the WPM ZP-1 Stands Out
The single-dose grinder market is crowded at the ZP-1's price point, but the ZP-1 differentiates on three axes that matter most to serious coffee drinkers:build quality, grind versatility, and workflow efficiency. Its Italian flat burrs closer to the traditional Italian espresso taste why are also giving you the option to replace the birds with something that give more informative and clearing the cup such as SSP or Lebrew Burrs. The variable RPM system — rare even in premium grinders — allows the user to tune grind texture and temperature, not just coarseness. And the magnetic dosing ecosystem, chute knocker, and tool-free cleaning together form a workflow so frictionless that the grinder genuinely encourages daily experimentation.
Wendougee DATA S Espresso Machine
Buy More And Save More
Your bundle
Buy grinder with your espresso machine and save €100
FAQs
Please read our FAQs page to find out more.
What is the WPM ZP-1?
The WPM ZP-1 is a single-dose, 64 mm flat burr coffee grinder designed for home and prosumer use. It features a 300 W brushless DC motor, stepless grind adjustment, and variable RPM (600–1,300 RPM in 10 steps).
What size burrs does the WPM ZP-1 use?
The ZP-1 uses 64 mm flat burrs made in Italy. It is also compatible with 64 mm SSP aftermarket burrs for users who want to experiment with different flavour profiles.
Is the WPM ZP-1 good for espresso?
Yes. The stepless grind adjustment allows micro-precise dialling and the variable RPM lets the user reduce heat transfer at lower speeds — both important for extracting high-quality espresso. Reviewers rate its espresso output as competition-level.
How much coffee does the WPM ZP-1 hold?
The ZP-1 is a single-dose grinder with a 40 g hopper capacity. It is designed to grind only what you need per brew, eliminating stale grounds.
What is the difference between the WPM ZP-1 and the WPM KONOS?
The ZP-1 uses 64 mm flat burrs and excels in pour-over and filter brewing, while the KONOS uses 71 mm conical burrs and is more optimised for espresso. Both cover the full grind range from espresso to cold brew.
Does the WPM ZP-1 work with a 58 mm portafilter?
Yes. A 58 mm portafilter fork is included, allowing direct grinding into the basket. A 58 mm magnetic dosing cup is also included for weigh-and-dose workflows.
Is the WPM ZP-1 quiet?
The brushless DC motor operates below 80 dB — significantly quieter than comparable grinders with conventional AC motors.
Can I upgrade the burrs in the WPM ZP-1?
Yes. The ZP-1 includes an SSP-compatible burr holder, making it one of the few grinders in its class to support direct aftermarket burr installation without modification.
Who makes the WPM ZP-1?
WPM stands for Welhome Professional Machinery, a Hong Kong–based coffee equipment manufacturer. WPM also produces the KONOS conical burr grinder and a range of espresso machines.
What colours is the ZP-1 available in?
The ZP-1 ships in Matte Black and Silver, both with a CNC-machined aluminium body.
What are the exact dimensions and weight?
Dimensions are 277 × 138 × 330 mm (D×W×H). Net weight is 7.5 kg. The compact footprint makes it well-suited to home counters without sacrificing stability.
What voltage does the ZP-1 require?
The ZP-1 is available in two voltage variants: 220–240 V / 50–60 Hz
Does the ZP-1 have a digital display?
No, Just the KONOS offer digital display