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MAHLKÖNIG E64 WS GRIND BY WEIGHT / ESPRESSO GRINDER
Unlock pro-level grinding at home with the Mahlkönig E64 WS, built for baristas who demand precision, consistency, and seamless workflow integration. With its robust 64 mm flat burrs, single-dose-friendly design, and whisper-quiet operation under 65 dB, it covers everything from fine espresso shots to coarse brew methods with ease. Add a removable hopper, magnetic dosing cup, and minimal retention, and you've got a compact powerhouse that fits neatly on your counter and keeps your bean quality front and center.
To integrate it into your workflow, start by single-dosing beans into the magnetic cup and dial in your grind with the stepless micrometric adjustment system. Grind directly into your portafilter or brew basket, purge any leftover grounds with the included bellows accessory, then pull your shot or brew your batch.
Need to switch brew styles? The E64 WS accommodates quick transitions thanks to its wide grind range and zero-retention design. The result is consistent output, minimal equipment fuss, and more time for perfecting your coffee ritual.
Includes fast shipping and a 12-month parts warranty.
- All-round grind size scale – covers everything from fine espresso to coarse cold brew, offering true versatility for lattes to batch brews.
- Stepless micron adjustment – fine-tune grind size with precision, ideal for dialing in espresso shots.
- 64 mm Special steel flat burrs – these professional burrs ensure uniform particle size, delivering cleaner, more consistent flavor and better control over measurements.
- Single-dose & zero retention – grind only what you need with no remnants from previous batches—freshness in every dose.
- Quiet & compact design – operates softly early in the morning without disturbance—sleek and small enough to fit any kitchen setup or travel bag.
- Fast grind speed – delivers up to 3 g/s on espresso settings, efficiently turning beans into grounds with lightning speed.
- Built-in grind guide in lid – shows suggested grind ranges (0–2 for espresso, 2–7 for filter, 7–12 for coarse), making setup quick and intuitive.
- Stainless-steel dosing cup with funnel – ensures clean, precise transfer of grounds into your portafilter or brew method container.
SPECIFICATIONS
Manufacturer
Since the 1940s, Mahlkönig has combined German engineering with advanced coffee technology to create top-notch coffee and espresso grinders.
Warranty & Returns
Standard warranty covers the replacement of defective parts for up to 12 months from the purchase date.
30-Day returns – returns are accepted if initiated by the buyer within 30 days of receipt. Returned equipment must be in the same condition as received, per our inspection; otherwise, deductions may be incurred. A 20% restocking fee applies to espresso machines, brew equipment, and grinders; this fee covers physical and mechanical inspection, additional setup and testing, and restocking upon receipt. The buyer is responsible for return shipping to our facility in Austin, Texas, along with any associated costs.
Water Quality Requirements
Water quality testing for your espresso machine is essential for optimal flavor and equipment longevity. Good water enhances the taste of your coffee, while impurities can cause scale buildup and damage to the machine. Damage caused by inadequately treated water will void the manufacturer’s warranty on the machine. Chloride requirements only apply to machines with steel boilers.
| Target | Upper limit | |
|---|---|---|
| Total chlorine | 0 mg/L | 0.5 mg/L |
| Calcium hardness | 4 grains/gallon or 68 mg/L | 5 grains/gallon (85 mg/L) |
| Total alkalinity | 40 mg/L | |
| pH | 7.0 | 7.5 |
| Chloride | ppm | 30 |