Espresso Knock Box 450 ml (15 fl oz)
$27.99
Yozcoffee
Duty & Tax Included.
In stock
Contact Us10-unit minimum. Contact us for bulk pricing.
Request a Wholesale QuoteThis mini handheld vacuum collects loose, dry coffee grounds, chaff and dust around your coffee station without a power cord in use. It suits quick touch-ups on suitable counters and equipment surfaces, with interchangeable attachments and USB-C charging rather than wet cleanup or used-puck disposal.




Need more power or a bigger dust cup? The Coffee Bar Vacuum offers 50 W rated power, a 130 mL dust cup and a 2,400 mAh battery for busy daily espresso setups. This slim model stays lighter at 160 g vs about 300 g, so it's easy to grab for quick touch-ups.
Switch off the vacuum and empty the dust bin after each use. You can rinse the removable filter and dust bin. Let both dry completely before you put them back. Keep the powered body and USB-C charging port dry. Charge from a compatible standard USB power source.
Need spare filters or cleaning tips? Shop Replacement Filters (2-Pack) → · How to Clean a Coffee Grinder Without Damaging the Burrs




Note: The vacuum ships with its installed filter only. Extra filters are sold separately as Replacement Filters (2-Pack).
When it arrives, charge the vacuum for 2 hours via USB-C before first use. Then press and hold the power button for 3 seconds to turn it on.
First, make sure you have charged it for 2 hours after receiving it. Then press and hold the power button for 3 seconds; a quick press will not start it. If it still will not turn on, contact support@yozcoffee.com with your order number for help.
Dry, loose coffee grounds, chaff and fine dust around grinders, espresso machines, dry trays, mats, counters and other coffee-prep surfaces.
It delivers 1,200 Pa of suction from a 42,000 RPM motor and is designed for loose, dry grounds, chaff and dust around your coffee station.
No. Use it for dry debris only. Don't vacuum liquids, wet grounds or used pucks, and never immerse the motor body or charging port.
Use the soft brush on counters, mats and suitable exterior surfaces of your coffee equipment. The 45° angled nozzle reaches corners and narrow gaps beside your coffee gear.
Only in accessible dry areas your grinder's manufacturer says are safe to clean. Always switch off and unplug the grinder first, and keep the nozzle away from the burrs and sensitive internal parts.
Yes. Take them off before rinsing and let both dry completely before you reassemble. Keep the motor body dry.
Right here. Spare filters are sold separately as Replacement Filters (2-Pack). With a spare on hand, you can fit a dry filter while the rinsed one dries.
A compatible standard USB power source, used with the charging cable listed in the supplied instructions. The vacuum charges through its USB-C port.
Review eligibility and next steps in Return Policy.
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Find common product, shipping, and order answers in FAQ.
Questions? Use the contact page.
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.
Canada: Priority Express Shipping is an additional $13.99 CAD per order. Standard shipping remains free.
| Destination | Estimated expedited delivery after shipment |
|---|---|
| Canada | 5–7 business days |
| United Kingdom | 3–5 business days |
| Germany | 4–7 business days |
| France | 4–7 business days |
| Italy | 4–7 business days |
| United States* | 4–7 business days |
| Spain | 4–7 business days |
| Poland | 4–7 business days |
| Austria | 5–7 business days |
| Netherlands | 4–6 business days |
| Belgium | 4–6 business days |
| Sweden | 5–7 business days |
| Denmark | 5–7 business days |
| Australia | 4–7 business days |
| Japan | 4–6 business days |
(excluding remote areas)
Delivery estimates start once your order ships. Please allow an additional 1 business day for order processing. Delivery times are estimates, not guarantees.
* The U.S. exclusions in our Shipping Policy also apply to expedited shipping.
| Destination | Estimated delivery after shipment |
|---|---|
| Canada | 8–12 business days |
| North America | |
| United States* | 7–10 business days |
| Mexico | 8–14 business days |
| Europe | |
| Austria | 7–11 business days |
| Belgium | 6–10 business days |
| Czechia | 7–12 business days |
| Denmark | 8–12 business days |
| Finland | 8–12 business days |
| France | 6–10 business days |
| Germany | 6–10 business days |
| Greece | 7–12 business days |
| Ireland | 6–11 business days |
| Italy | 7–11 business days |
| Luxembourg | 6–11 business days |
| Netherlands | 6–10 business days |
| Norway | 8–12 business days |
| Poland | 7–11 business days |
| Portugal | 7–12 business days |
| Romania | 7–12 business days |
| Slovakia | 7–12 business days |
| Spain | 7–11 business days |
| Sweden | 8–12 business days |
| Switzerland | 7–12 business days |
| United Kingdom | 6–10 business days |
| Asia-Pacific | |
| Australia | 6–10 business days |
| Japan | 5–9 business days |
| Malaysia | 7–9 business days |
| New Zealand | 7–12 business days |
| Singapore | 5–9 business days |
| South Korea | 7–9 business days |
| Middle East | |
| Israel | 7–10 business days |
| Qatar | 7–12 business days |
| United Arab Emirates | 7–12 business days |
For full shipping information and help with delivery issues, see our Shipping Policy.
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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