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Yozcoffee

Espresso Knock Box 450ml (15oz) – Compact, Holds 8–10 Pucks, Removable Knock Bar, Non-Slip Base

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$19.99 $23.99 Save $4.00

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  • Compact Puck Storage — The 450 ml box holds approximately 8–10 pucks, depending on their size.
  • Lift-Out Knock Bar — Rubber coating cushions contact; remove the bar for emptying and cleaning.
  • Steady Countertop Base — A rubber base helps limit movement beneath the angled opening.
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Overview

Give used espresso pucks a home right next to your machine. This compact 450 ml knock box has an angled opening that guides grounds toward a removable rubber-coated bar, and a rubber base that helps it stay put on a dry counter. It takes portafilters up to 58 mm and holds about 8-10 pucks. Pick Black, Orange or Olive Green.

Key Features

  • Dedicated knock spot: Set the compact box by your machine to catch used grounds. Its roughly 110 × 100 mm footprint fits smaller coffee stations.
  • Cushioned, removable bar: Tap the portafilter on the rubber-coated metal bar, not the rim. Lift the bar out to empty and wash the container.
  • Angled opening, steady base: The angled opening gives portafilters up to 58 mm easy access to the bar, and the rubber base helps keep the box steady on a dry surface.
Yozcoffee black compact coffee knock box with an angled opening
Non-slip rubber base on the Yozcoffee espresso knock box
Detachable knock bar on the Yozcoffee compact coffee knock box
Angled opening on the Yozcoffee compact espresso knock box
Compact 0.45L capacity of the Yozcoffee coffee knock box

How to Use

  1. Position: Place the box on a stable, dry counter next to your machine.
  2. Knock: Grip the portafilter firmly and tap it against the bar.
  3. Empty: Empty the grounds before the container fills up.
  4. Rinse: Lift out the bar, clean the washable parts, and dry fully.

Care

Lift out the knock bar, empty the grounds, and rinse the washable parts after use. Skip abrasive cleaners, and dry every part fully before reassembly.

Specifications

Type
Compact espresso knock box
Capacity
0.45L (15 oz)
Puck Capacity
Approx. 8-10
Portafilter Fit
Up to 58mm
Materials
ABS body, rubber-coated metal knock bar, rubber base
Knock Bar
Detachable, rubber-coated
Base
Non-slip rubber
Size
Approx. 110 × 100mm (4.3 × 3.9 in)
Weight
Approx. 208g (7.3 oz)
Colors
Black, Orange, Olive Green
Yozcoffee compact coffee knock box dimensions and specifications

In the Box

  • 1 × 0.45L (15oz) coffee knock box body
  • 1 × Detachable rubber-coated knock bar

FAQ

Knock box vs trash can: why use a knock box?

It gives you a dedicated knock bar beside the espresso machine and keeps wet pucks and loose grounds contained at your coffee station.

Does this knock box fit a 58mm portafilter?

Yes. It takes portafilters up to 58 mm, so you can knock out full-size 58 mm baskets as well as smaller home espresso portafilters on the bar.

How many espresso pucks does it hold?

About 8-10 espresso pucks in typical use, in a 0.45L (15 oz) container.

Will the knock bar damage my portafilter?

The bar is cushioned: it is rubber-coated, so the basket rim hits a cushioned surface instead of bare metal. Use controlled force and tap on the bar, not the container rim.

Will it fit on a small counter?

Yes. Its roughly 110 × 100mm (4.3 × 3.9 in) footprint is made for compact home coffee bars and office espresso corners.

Which Yozcoffee knock box is right for me?

Pick this compact box if counter space is tight or you want Black, Orange or Olive Green. For a curved rear splash guard or more capacity, see our Mini/Large knock box with splash guard.

How do I clean the knock box?

Lift out the knock bar, empty the grounds, rinse the washable parts, and dry everything fully before reassembly.

Get more from your coffee gear

Want a repeatable routine for dosing, puck prep and cleanup? Read Home Espresso Workflow Checklist for Cleaner Puck Prep.

Quick check

Return

Review eligibility and next steps in Return Policy.

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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.

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