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Yozcoffee

Manual Coffee Grinder with Stepless Adjustment – 25g, CNC 420 Stainless Steel Conical Burr, Dual Bearing

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$69.99 $87.99 Save $18.00

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  • Stepless Grind Control — Move gradually from finer to coarser grounds to suit your recipe.
  • Supported Steel Burr — A CNC-cut 420 stainless steel burr works with dual-bearing shaft support.
  • Manual 25 g Routine — Grind without batteries, then remove the lower cup to transfer your coffee.
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60-day returns
12-month warranty
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Overview

Adjust your grind gradually and turn the crank by hand for a fresh personal dose. This approximately 25 g grinder pairs a CNC-cut 420 stainless steel conical burr with dual-bearing shaft support inside an aluminum body. Choose Black or Silver; stepless adjustment lets you fine-tune without numbered click limits.

Key features of the Yozcoffee CNC manual coffee grinder

Key Features

  • Fine-Tune Without Click Stops: Stepless adjustment lets you make gradual changes between finer and coarser grounds. Brew, taste and adjust for your coffee and method.
  • Steel Burr, Dual Bearings: A CNC-cut 420 stainless steel conical burr and two-point shaft support help maintain alignment as you turn the crank.
  • A Hand-Powered Personal Batch: Load approximately 25 g of beans, hold the aluminum body and turn the solid-wood knob. Remove the lower cup to empty the grounds.
Close-up of the Yozcoffee 420 stainless steel CNC coffee grinder burr
Coarse-to-fine grind adjustment with the Yozcoffee manual coffee grinder
Wooden crank knob and removable grounds cup on the Yozcoffee manual grinder

Browse coffee grinders, pair it with our pour-over coffee gear, or build a compact setup with the 6-piece portable pour-over set. For packing and brewing tips, read the portable pour-over travel guide.

How to Use

  1. Turn the adjustment control to choose a starting grind.
  2. Add the amount of coffee needed, up to the approximately 25 g capacity.
  3. Fit the lid and turn the crank clockwise at a steady pace.
  4. Remove the lower grounds cup and transfer the coffee to your brewer.
Using the black Yozcoffee manual coffee grinder beside a freshly brewed cup
Four steps for using the Yozcoffee manual coffee grinder

Specifications

Type
Manual conical burr coffee grinder
Bean Capacity
Approximately 25 g
Burr
CNC-cut 420 stainless steel
Body
Aluminum
Knob
Solid wood
Adjustment
Stepless, finer to coarser
Body Height
Approximately 15 cm (5.9 in)
Crank Reach
Approximately 15.4 cm (6.1 in)
Weight
Approximately 470 g (1 lb)
Colors
Black, Silver

Measurements are approximate and may vary slightly due to manual measurement.

In the Box

  • 1 × Manual grinder body with burr assembly
  • 1 × Crank with solid-wood knob
  • 1 × Removable grounds cup

Coffee beans and brewing equipment are not included.

FAQ

How do I choose a grind setting?

Start near the middle of the adjustment range, brew, then move finer or coarser in small steps based on flow time and taste.

Does it need electricity?

No. It is fully manual and does not require batteries, charging or an outlet.

How much coffee does it hold?

The bean capacity is approximately 25 g. Actual capacity varies slightly with bean size and roast level.

How should I clean it?

Brush away loose grounds with a dry, soft brush. Keep the burr and bearing assembly dry, and do not immerse the grinder.

Quick check

Return

Review eligibility and next steps in Return Policy.

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Shipping

Processing in 1-2 business days.

FAQ

Find common product, shipping, and order answers in FAQ.

Help

Questions? Use the contact page.

Shipping & delivery

  • Order processing: Most orders are processed within 1–2 business days after payment is confirmed.
  • Estimated delivery:

    See the table below for estimated shipping times to your destination. These begin once your order ships, so please allow additional time for order processing. Business days exclude weekends and public holidays.

    Customs inspections, severe weather, earthquakes, and other events beyond our reasonable control may cause delays.

    DestinationEstimated delivery after shipment
    United States*6–9 business days
    Canada8–14 business days
    Mexico8–15 business days
    Austria7–11 business days
    Belgium6–9 business days
    Czechia7–12 business days
    Denmark8–13 business days
    Finland8–13 business days
    France5–9 business days
    Germany6–9 business days
    Ireland6–11 business days
    Italy7–11 business days
    Luxembourg6–11 business days
    Netherlands5–9 business days
    Norway8–13 business days
    Poland7–15 business days
    Portugal7–12 business days
    Spain7–11 business days
    Sweden8–13 business days
    Switzerland7–12 business days
    United Kingdom5–9 business days
    Australia5–9 business days
    Japan5–9 business days
    New Zealand10–15 business days
    Singapore5–9 business days
    Qatar7–12 business days
    United Arab Emirates7–12 business days
  • U.S. shipping restrictions: We do not ship to Alaska, Hawaii, Puerto Rico, Guam, the U.S. Virgin Islands, or U.S. Armed Forces addresses.
  • Free standard shipping: Enjoy free standard shipping to all eligible destinations. Availability for your address is confirmed at checkout.
  • Track your order: We’ll email your tracking details after your order ships, as soon as they’re available. The first tracking update may take 24–72 hours to appear.
  • Duties & taxes: Yozcoffee covers applicable customs duties, import taxes, brokerage fees, and local import charges. If you’re asked to pay any of these charges, please contact us before paying.
  • Need help with delivery? Email support@yozcoffee.com with your order number and tracking number, and we’ll help you check your shipment.

For full shipping information and help with delivery issues, see our Shipping Policy.

Return policy summary

  • 60-day return window: Contact us within 60 days of delivery if your purchase is not the right fit.
  • Damaged, defective, or incorrect order: Send your order number and clear photos or video. Once confirmed, Yozcoffee will arrange the appropriate return or replacement at no additional return-shipping cost to you.
  • Standard return shipping: Customers cover return shipping for change-of-mind and other non-defective returns. Please use a trackable service.
  • Refund timing: Approved refunds go back to the original payment method, usually within 7–10 business days of approval. Your payment provider may need additional time to post the funds.
  • Final-sale items: Gift cards, clearance or final-sale products, and items significantly used, damaged after delivery, or altered cannot be returned unless applicable law requires otherwise.

Ready to start? Email support@yozcoffee.com with your order number and a short explanation. Please wait for return instructions before mailing the item.

For complete eligibility, exchange, shipping, and refund details, read our Return Policy.

Complete your coffee routine

Useful additions, chosen for the way you brew.