Availability: In stock and ready to ship. This is the 110–120V, 60Hz US version.

Moshi C63 Conical Burr Espresso Grinder

The Moshi C63 is a compact single-dose coffee grinder built around large, slow-turning 63mm eight-core stainless-steel conical burrs. Its conical burr profile is especially well suited to traditional and modern espresso drinkers who want a rich, rounded cup with good body, while its stepless adjustment provides the control needed to dial in espresso precisely.

At only 4.8 inches wide, the C63 delivers a substantial burr set without taking over the counter. A 150W motor turns the burrs at approximately 280 RPM with no load, and the simple mechanical design keeps daily operation straightforward. It can also grind for pour-over, drip, French press, cold brew, and other manual methods, making it a practical choice for households that use more than one brewing method.

Why Choose the Moshi C63?

• Large 63mm conical burrs: Designed for an espresso-forward cup with body, texture, and balanced flavor.
• Low-speed grinding: The burrs rotate at approximately 280 RPM with no load.
• Stepless adjustment: Make small, precise changes while dialing in espresso.
• Single-dose workflow: Weigh each dose before grinding and switch coffees without filling a large hopper.
• Compact footprint: Only 4.8 inches wide and 12.7 inches tall.
• Flexible dosing: Grind into the included 58mm aluminum dosing cup or directly toward a portafilter.
• Simple construction: A focused design with fewer unnecessary electronic features.

Moshi C63 Specifications

What Does the Moshi C63 Taste Like?

The 63mm conical burr set is aimed primarily at espresso. Compared with clarity-oriented flat burrs, a conical grinder generally emphasizes body, texture, and blended sweetness. That makes the C63 a particularly appealing match for medium and darker espresso roasts, milk drinks, and anyone who prefers a more traditional espresso presentation. It remains capable of filter grinding, although shoppers seeking maximum flavor separation from light-roast pour-over may prefer a filter-oriented flat-burr grinder.

Single-Dose Workflow

1. Weigh the coffee beans for your recipe.
2. Set the stepless adjustment for the intended brew method.
3. Start the grinder and add the beans.
4. Allow grinding to finish, then use the dosing cup to transfer the grounds cleanly.
5. When dialing in, change only one variable at a time and make small adjustment movements.

Retention and static vary with roast level, bean age, humidity, and cleaning. A very light spray of water—commonly called RDT—can help when static is noticeable, but it is not necessary in every environment.

What Comes in the Box?

• Moshi C63 grinder
• 58mm aluminum dosing cup
• Power cord
• Standard manufacturer accessories and documentation

Moshi C63 vs C83 vs Turin DC63 vs DF54

Choose the C63 when you want the body and texture associated with a large conical burr set in a narrow, uncomplicated grinder. Choose a flat-burr model when flavor separation is the higher priority.

Frequently Asked Questions

Is the Moshi C63 good for espresso?

Yes. The C63 is primarily an espresso grinder. Its 63mm conical burrs and stepless adjustment are designed to provide the fine control needed to dial in non-pressurized espresso baskets.

What cup profile does the C63 produce?

Its conical burr geometry generally favors body, texture, and integrated sweetness rather than the pronounced flavor separation associated with clarity-focused flat burrs.

Can the Moshi C63 grind for pour-over and drip coffee?

Yes. Its adjustment range supports pour-over, V60, drip, siphon, French press, and cold brew, although its burr geometry is optimized more toward espresso than maximum filter clarity.

Is the Moshi C63 a single-dose grinder?

Yes. It is intended for weighing and grinding one dose at a time, with an approximate 50g bean capacity.

How much coffee does the Moshi C63 retain?

It is designed for low-retention single dosing, but no grinder is literally zero retention. The amount can vary with coffee, humidity, static, cleaning, and workflow.

Does the C63 require RDT?

Not necessarily. RDT can help reduce static in dry conditions, but many users may not need it for every coffee or environment. Use only a very light mist.

Can I grind directly into a portafilter?

Yes, although the included 58mm aluminum dosing cup generally provides the cleanest and most repeatable transfer workflow.

Does the C63 have stepped or stepless adjustment?

It uses stepless adjustment, allowing very small changes between marked reference points when dialing in espresso.

Should I adjust finer while the grinder is running?

When beans are between the burrs, run the motor while making a significant adjustment finer. This helps prevent beans from binding the burrs. Small changes after the chamber has cleared are less demanding.

Should I start the grinder before adding beans?

A running start can reduce the initial load on the motor, especially with dense light-roast beans and fine espresso settings.

Is the Moshi C63 noisy?

Grinding sound depends on the coffee and grind setting. Its approximately 280 RPM operating speed is relatively low, but it is still a powerful mechanical coffee grinder and will be audible while running.

Can I switch between espresso and filter settings?

Yes. Record your reference positions and purge a small amount if exact repeatability matters after making a large adjustment.

How often should I clean the grinder?

Cleaning frequency depends on use and roast level. Brush away loose grounds periodically and clean more often when using oily dark roasts. Unplug the grinder before maintenance and avoid introducing water into the burr chamber.

Do the burrs need seasoning?

The grinder can be used immediately. Burr performance and grind behavior may become more consistent after several pounds of coffee, but there is no need to waste large amounts of coffee before use.

Is this the 120V US model?

Yes. This listing is for the AC 110–120V, 60Hz version intended for use in the United States.

What warranty is included?

The Moshi C63 includes a one-year warranty through Espresso Outlet. Warranty service applies according to Espresso Outlet’s published terms.

Where can I get help with my grinder?

See Espresso Outlet’s grinder setup resources or contact Espresso Outlet for product support.

Moshi C63 Videos

Moshi C63 and C83 Unboxing

See the Moshi C63 and larger C83 conical grinders, their proportions, included components, and initial workflow.

Moshi C63 vs C83 Conical Grinder Comparison

Compare the 63mm C63 with the larger 83mm C83 to see which Moshi conical grinder better fits your espresso setup.

Is the Moshi C63 Conical Burr right for you?

Moshi C63 Conical Burr Espresso Grinder should be evaluated as part of a complete coffee workflow, not by one specification alone. It is a candidate for home baristas building a more consistent coffee workflow comparing adjustment style, burr configuration, retention, dosing method and intended brew range. Confirm every product-specific capacity, dimension, electrical and installation detail in the published specifications above.

Moshi C63 Conical Burr buying considerations

• Workflow fit: Decide whether its controls and dosing style match how often you switch coffees, recipes or drink types.
• Capacity: Match the published capacity and duty cycle to your busiest expected period rather than your average use.
• Installation: Verify counter space, power, water and clearance requirements from the specifications above.
• Ownership: Include cleaning, routine maintenance and replacement wear items in the buying decision.

Compare the Moshi C63 Conical Burr with related equipment

Browse the home coffee grinder collection for alternatives. A useful next comparison is Moshi C83 Conical Burr Espresso Grinder; focus on differences in adjustment style, burr configuration, retention, dosing method and intended brew range rather than price alone.

Moshi C63 Conical Burr FAQs

Who is the Moshi C63 Conical Burr best suited for?

It is best suited for home baristas building a more consistent coffee workflow whose priorities match the specifications and workflow described above. Buyers with substantially different volume or installation needs should compare the related category before ordering.

How should I dial in the Moshi C63 Conical Burr?

Start with the burrs clean and the grinder empty, make small adjustment changes, and judge the result by shot time, taste and repeatability. Purge only what is needed after a meaningful adjustment.

What should I compare before choosing this grinder?

Compare burr format, adjustment style, dosing workflow, retention, speed and the range of brew methods you expect to use most often.

What maintenance should be planned?

Follow the manufacturer’s cleaning schedule, use suitable water where applicable, keep the work area clean and replace normal wear components when performance changes.

Where can I get help choosing or setting up this model?

Espresso Outlet can help compare equipment, review application fit and explain the support and warranty terms that apply to this listing.

Moshi C63 Conical Burr Espresso Grinder buyer guide and original FAQs

The Moshi C63 is a 63 mm conical single-dose grinder intended for espresso drinkers who want the texture and workflow of a large conical burr set in a compact home format. It begins with a weighed bean dose rather than a standing hopper supply.

Best-fit decision

Choose it for espresso-first use, deliberate coffee rotation and users comfortable recording settings. The conical platform should be judged by the complete cup and workflow, not assumed superior to a similarly sized flat burr.

Comparison shortcut

The Turin DC63 is the closest same-size conical comparison. The Moshi C83 moves to a larger conical platform, while DF64 Gen 2.7 offers a 64 mm flat-burr ecosystem.

Before ordering

• Confirm the exact accessories and electrical configuration included.
• Measure input and output over several seasoned cycles.
• Compare adjustment feel and counter footprint with the DC63.

Related research: Turin DC63; Moshi C83; Turin DF64 Gen 2.7; single-dose grinders.

Frequently asked questions

What kind of burrs does the C63 use?

The listing identifies a 63 mm conical burr platform.

Is C63 only for espresso?

It is espresso oriented, but the adjustment range can support other methods; switching far between settings requires care.

How does it differ from DC63?

Both use 63 mm conical concepts, but their body, adjustment, motor and accessory implementations differ.

When should someone choose C83?

When a buyer deliberately wants the larger conical platform and accepts its greater size, cost and power.

How should low retention be evaluated?

Use repeatable input weights and chute technique across several doses, because one measurement can include prior exchange.