THE GRINDER FILEH64

Ascaso H64 Espresso Grinder, Seattle Coffee Gear product photograph

H64

Name: Ascaso H64
Brand: Ascaso

The H64 pairs 64 mm flat burrs with three timed presets. A conventional hopper and a bellows-equipped single-dose hopper are included, so the workflow can change with your coffee.

US catalog · H64 · 120 V

Seattle Coffee GearSpecialty retailer

$805.50

New · White · 120 V

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In stock when checked Nov 9, 12:15 AM UTC. Affiliate link

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Specification research, not a hands-on review. Sources checked November 6, 2026.

Burr diameter: 64 mm
Grind adjustment: Stepless
Dosing system: Three timed presets / single dose
US supply voltage: 120 V

Living with the H64

Your coffee routine

Dosing: Three timed presets / single dose.

Adjustment: Stepless.

On your counter

Width 139.7 mm (5.5 in)
Depth 215.9 mm (8.5 in)
Height 349.25 mm (13.8 in)

Converted from the retailer’s stated width.

Converted from the retailer's stated depth using 25.4 mm per inch.

Converted from the retailer's stated height using 25.4 mm per inch.

Allow extra room for access, refilling and cleaning. Published dimensions do not include installation clearance.

Daily setup

Power supply: 120 V · 245 W.

Plan this setup

Follow the manufacturer’s manual for water, cleaning and maintenance instructions.

Specifications

Ascaso H64 specifications with source links
Width	139.7 mmSource ↗Converted from the retailer’s stated width.
Height	349.25 mmSource ↗Converted from the retailer's stated height using 25.4 mm per inch.
Depth	215.9 mmSource ↗Converted from the retailer's stated depth using 25.4 mm per inch.
Burr diameter	64 mmSource ↗
Dosing system	Three timed presets / single doseSource ↗
US supply voltage	120 VSource ↗
Rated power	245 WSource ↗
Burr configuration	Hardened steel flatSource ↗
Grind adjustment	SteplessSource ↗

Published source specifications. Unknown values stay unknown.

The buying decision

Is the H64 right for your setup?

Our interpretation of the documented features. Performance, taste and long-term reliability have not been independently tested.

Choose the dosing routine

H64 is arranged for individual doses. Consider it if changing beans is part of your routine, and include weighing and transferring the dose in your comparison. A single-dose design does not establish zero retention; no independently measured retention figure is claimed here.

Read the adjustment, not just the burr size

The documented adjustment is Stepless. The burr diameter is 64 mm. Use those details to compare hardware and how you will record a setting. They do not establish a flavor ranking, measured grind speed or noise level. If you change brew methods, allow time to check the espresso recipe when returning.

Plan access and the handoff

Check the assembled height with the selected hopper and room to remove its lid. Confirm whether your portafilter is supported directly or whether you will transfer grounds from a cup. Read the burr-access and cleaning instructions before choosing a position beneath a cabinet; published body dimensions are not a service-clearance specification.

Understand the Ascaso lineup →Compare grinder workflows →Check your counter space →Inspect the supporting sources ↓

Compare with

Fiorenzato / AllGround

AllGround

Dosing system: Programmable timed dosing

Fiorenzato / Sense

AllGround Sense

Dosing system: Grind by weight

Sources

This profile cites US manufacturer or retailer documentation. Source-listed offers keep their merchant SKU and finish; matching prices do not establish identical hardware revisions across stores.

Ascaso H64 · US product page ↗
Ascaso H64 Espresso Grinder · Seattle Coffee Gear ↗
Technical specifications and product description · Checked November 6, 2026

Product photography from the linked source; the pictured finish is noted above. Image source ↗. A manufacturer SKU identifies a configuration, not a confirmed hardware revision.