The Rattleware Round Knock Box Set is a stainless steel espresso-station accessory designed for baristas and home coffee setups who need a clean, reliable way to dispose of used puck grounds. The set includes an integrated splash guard that contains grounds during knocking, keeping counters tidy. It ships as a two-piece set (box body and companion component) in a compact round footprint suited to tight workstation layouts.
The Rattleware Round Knock Box is constructed from stainless steel chosen for corrosion resistance and durability under high-frequency use. In a busy cafe environment, a knock box takes dozens of hard strikes per hour. A material that pits, rusts, or flexes under that load becomes a liability. Stainless steel holds its shape and resists the moisture and acidity of spent coffee grounds without surface degradation over time.
The splash guard is built into the set rather than sold separately, so grounds are contained at the moment of impact rather than scattering across the drip tray or counter. For baristas working quickly during a rush, that containment translates directly into fewer wipe-downs per shift and a cleaner presentation for customers watching the bar.
The round footprint of the Rattleware knock box allows it to tuck into corners or sit alongside an espresso machine without claiming the rectangular footprint that square boxes require. For home setups where counter space is shared with other equipment, or for commercial bars where every inch of the station is allocated, the compact round design reduces the real estate the knock box occupies.
| Specification | Detail |
|---|---|
| Material | Stainless steel |
| Shape | Round |
| Included in set | Two components (see Review Flags) |
| Brand | Rattleware |
The Rattleware Round Knock Box Set suits home baristas and commercial cafe stations that pull multiple espresso shots daily and need a durable, low-maintenance way to clear spent pucks quickly. The stainless steel build and splash guard make it a practical fit for high-traffic bars where hygiene and speed both matter.
The Rattleware Round Knock Box Set serves only the puck-disposal step of the espresso workflow; it is not a portafilter, tamper, or grinder accessory. Internal dimensions are not stated, so buyers who need a knock box with a specific internal diameter or bar height to match an unusual portafilter size should confirm compatibility with CoffeeRoast Co. before ordering.
The Rattleware Round Knock Box Set ships as a two-piece set, identified by item codes 5001450 and 5001454. The exact role of each component (for example, whether one is the splash guard as a separate insert) is not confirmed in the available product data; CoffeeRoast Co. can clarify before purchase if needed.
The splash guard is described as integrated into the Rattleware Round Knock Box Set, but whether it is a fixed part of the box or a removable insert is not specified in the available product data. Contact CoffeeRoast Co. for confirmation if removability matters for your cleaning routine.
The Rattleware Round Knock Box is built for heavy use and reliability in high-traffic cafe settings. Its stainless steel construction and corrosion resistance make it appropriate for commercial espresso stations that clear pucks repeatedly throughout the day.
Internal dimensions are not stated for the Rattleware Round Knock Box Set. If you need to confirm fit with a specific portafilter size or basket diameter, reach out to CoffeeRoast Co. before ordering.
At CoffeeRoast Co., we are passionate about coffee. Every piece from our catalog is designed and rigorously tested to make sure you get perfect and consistent roasts every time.
We’ve partnered with various manufacturers that operate around the globe under a strict set of guidelines both on a local and corporate level so that when you shop with us, you will be able to select from the highest quality coffee roasters and coffee equipment available on the market.
Whether you are a coffee enthusiast or a small business owner, you're sure to find whatever so you have the perfect roast you've been looking for.
Any questions or concerns? Please call us at (312)-298-9262 or email us at support@coffeeroastco.com and a member of our professional support team will be in touch with you as soon as possible.
CoffeeRoast Co. will ship orders as soon as possible in the order they are received. If you purchase multiple items, they will be shipped to you based on lead time and availability. This way you get as much of your order as soon as possible, which means that your order may come in separate packages, especially if you order products from different brands.
We will pay shipping for products returned due to product defect, misrepresentation, or false description. Afterward, we will initiate a full reimbursement should you decline an offer to replace the item with the same item of equal value and assured quality.
Order Confirmation:
As soon as you place your order with CoffeeRoast Co. you will receive an order confirmation e-mail. This means that your order has been logged in our system and your credit card has been pre-authorized for the purchase. We then work with our partners to confirm and prepare your order for shipment. If any item you order is on backorder or unavailable for whatever reason, we will cancel the credit card authorization and duly inform you via e-mail.
Order Shipment:
Orders are shipped within five business days from the date you place your order unless specified otherwise on the product page. The product page will contain the most accurate estimate on shipping and lead times. Shipping and lead times provided on the product page are our best estimates based various factors including order volume, information from our partners, shipping issues, etc., and may vary due to these factors.
You will receive an email containing the tracking information of your order after the order has been shipped to your location. If you do not receive tracking information from us within seven business days of the lead time specified on the product page, feel free to follow up with us at support@coffeeroastco.com.
Damages:
We will take full responsibility for any obvious damage to your product caused by packaging or delivery of an already defective product. Please carefully inspect the packaging of your item(s) when they arrive, if you notice any damage or defects, you should document them when signing for delivery. If the item(s) contained in the package arrives damaged, please send photos to support@coffeeroastco.com, and we will process an insurance claim on your behalf.
Returns and Cancellation Policy:
We back all our products with a customer satisfaction guarantee, so we've created a fair return and cancellation policy.
In most cases, once the order is processed, it is final and not cancellable due to the larger nature of these products. Requests for returns/exchanges after the item has been delivered will be evaluated on a case by case basis. Any return request is subject to an administrative and cancellation fee equal to 10% of your order with a minimum of $35.
Before returning any product, you MUST obtain a return authorization from a Coffee Roast Co. customer service representative. We can only process AUTHORIZED returns for items.
To make a Return or Exchanges:
Return or exchanges request submission must be within 14 calendar days upon receipt of shipment unless noted otherwise on the product description page. Your return must be in original packaging and unused.
We encourage using USPS flat-rate shipping in returning products to receive a shipping expense refund. Buyers must ensure all returned parcels delivery receipt AND signature confirmation. We highly recommend insuring your parcel as we cannot issue a refund for an item that we do not receive back should it get lost/damaged during transit.
Refunds:
Should an item be returned because it was defective, misrepresented, not as described, etc., CoffeeRoast Co. will issue a full refund and will reimburse the customer for all shipping expenses associated with the return.
Please allow 5-10 business days from the time the returned item is received to process a refund. Refunds will only be issued to the original form of payment that you used when placing your order.
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At CoffeeRoast Co., we ensure that you get the absolute best prices for coffee roasters, all while ensuring the highest quality. As always, high-quality roasters do not come cheap, but we ensure that they are reasonably priced using our exclusive contracts with the best coffee roaster manufacturers.
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To get a refund, all you need to do is e-mail us a link to the product on our website and the same product on our competitor’s website within six months from the date of your purchase, and we will process the refund accordingly.
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