--- product_id: 190818954 title: "Coffee Knock Box - 4.8 Inch Espresso Grounds Bin With Removable Metal Bar, Shock-Absorbent Barista Accessory for Coffee Machines" brand: "ailelan" price: "£21.31" currency: GBP in_stock: true reviews_count: 13 category: "Ailelan" url: https://www.desertcart.co.uk/products/190818954-coffee-knock-box-4-8-inch-espresso-grounds-bin-removable store_origin: GB region: United Kingdom --- # Noise-reducing metal bar Dishwasher safe & easy clean Durable ABS plastic Coffee Knock Box - 4.8 Inch Espresso Grounds Bin With Removable Metal Bar, Shock-Absorbent Barista Accessory for Coffee Machines **Brand:** ailelan **Price:** £21.31 **Availability:** ✅ In Stock ## Summary > ☕ Knock out your coffee game with style and silence! ## Quick Answers - **What is this?** Coffee Knock Box - 4.8 Inch Espresso Grounds Bin With Removable Metal Bar, Shock-Absorbent Barista Accessory for Coffee Machines by ailelan - **How much does it cost?** £21.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/190818954-coffee-knock-box-4-8-inch-espresso-grounds-bin-removable) ## Best For - ailelan enthusiasts ## Why This Product - Trusted ailelan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Barista-Approved Gift:** A must-have accessory for home or commercial use—ideal for coffee lovers who demand style and function. - • **Compact Yet Capacious:** Perfectly sized to fit under most espresso machines with a 0.06L capacity—empty less, brew more. - • **Whisper-Quiet Knock Bar:** Shock-absorbent metal bar minimizes noise, making your espresso routine peaceful and professional. - • **Effortless Cleaning, Every Time:** Detachable knock bar and dishwasher-safe design mean no hassle, just pure coffee bliss. - • **Built to Last, Designed to Impress:** Premium ABS material ensures long-lasting durability and a sleek, non-slip finish for your countertop. ## Overview The Coffee Knock Box features a durable ABS plastic body with a shock-absorbent metal knock bar that reduces noise during use. Its compact 4.8-inch size fits neatly under most espresso machines, holding up to 0.06 liters of coffee grounds. Designed for easy cleaning with a detachable bar that’s dishwasher safe, this accessory is perfect for both home baristas and commercial cafes seeking a practical, stylish solution to espresso grounds disposal. ## Description Product Description The Coffee Knock Box is a small, simple and elegant container into which you can literally knock the used portafilter full of coffee grounds. Espresso coffee grounds knocker with detachable noise-absorbing impact bar Ideal coffee gift set Perfect espresso machine accessory for your kitchen and for commercial cafe use as well as for the home barista, a handy set for making coffee. They apply to coffee lovers and baristas, perfect gifts for your friends, family or customers. Delivery content 1 * coffee knock box 1 * Metal rod Widely used in home, cafe, canteen, restaurant, bar and more product information Material : ABS + Metal Color: Black Coffee Knock Box Mouth Diameter :12.2cm/4.8in Coffee Knock Box Bottom Diameter : 10cm/3.9in Coffee Knock Box Height : 12.7cm/5in Metal Bar Length : 14.5cm/5.7in Weight :400g/14.1oz FEATURES Practical design The practical and elegant design of the Coffee Knock Box makes using the Knock Box easy. It ensures that nothing spills when you knock out the ground coffee with a metal stick. No more waste You can easily store the remaining coffee grounds in the knock box until the bucket is full. At this point, you can recycle those coffee grounds and turn them into rich fertilizer. Easy cleaning You can easily empty the coffee grounds by tapping the bottom of the box with a stick. It only has to be rinsed with water and the coffee knock box is very clean. Review: Recommend - Good quality, sturdy, not too noisy and works well. Good size too, would recommend Review: Great size, must have accessory - Really good knock box. Not too big like alot of others, fits great next to our Ninja Luxe. Seems well made and the coffee knocks off straight into the box, no issues like other people have stated regarding the coffee missing the box Must have if you a coffee machine ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Ailelan | | Capacity | 0.06 litres | | Colour | Black | | Material | Plastic | | Opening mechanism | Open-Top | | Recommended uses for product | coffee preparation, espresso machine accessory | ## Product Details - **Brand:** Ailelan - **Capacity:** 0.06 litres - **Colour:** Black - **Finish type:** Clear Cut - **Material:** Plastic - **Opening mechanism:** Open-Top - **Recommended uses for product:** coffee preparation, espresso machine accessory - **Room type:** Kitchen - **Shape:** Rectangular - **Special feature:** Detachable ## Images ![Coffee Knock Box - 4.8 Inch Espresso Grounds Bin With Removable Metal Bar, Shock-Absorbent Barista Accessory for Coffee Machines - Image 1](https://m.media-amazon.com/images/I/61j-l2zEjLL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How to use it?** A: You can use it by turning the portafilter upside down hitting it against the bar to pop out the puck of coffee. Or I like to remove the basket from the portafilter and tap it on the bar and it comes right out. When the box if full I dump it into the garden. **Q: What material is the container?** A: i’m not sure exactly, but it is reasonably heavy, and very durable hard plastic. almost like a textured pvc. we are very happy with ours. **Q: Does this product contain latex?** A: I don’t know but I don’t think so it is hard plastic **Q: Does the version with the screwed in metal bar have a square bar or round bar?** A: Round bar ## Customer Reviews ### ⭐⭐⭐⭐⭐ Recommend *by D***Z on 29 May 2026* Good quality, sturdy, not too noisy and works well. Good size too, would recommend ### ⭐⭐⭐⭐⭐ Great size, must have accessory *by S***O on 4 May 2026* Really good knock box. Not too big like alot of others, fits great next to our Ninja Luxe. Seems well made and the coffee knocks off straight into the box, no issues like other people have stated regarding the coffee missing the box Must have if you a coffee machine ### ⭐⭐⭐⭐ Works like it should *by A***R on 1 November 2025* Does exactly what I wanted it too. Sturdy well made. Good price, fast delivery. Fits in with my set up well ## Frequently Bought Together - Coffee Knock Box, 4.8 Inch Espresso Knock Box Coffee Bin Coffee Machine Accessories Coffee Grounds Knock Box Shock-Absorbent Barista Knock Box with Removable Metal Knock Bar, Barista Accessories - Wdt Tool, Aluminum Alloy Wdt Tool Espresso with Stand, 0.3mm Thick Stainless Steel 7 Needles Coffee Distributor for Barista, Black (3 Replacement Needle) - Rechargeable Mini Coffee Scale with Timer, Maestri House Espresso Scale, 2kg/0.1g Accurate Scale for Espresso and Pour-Over Coffee, Portable Digital Kitchen Scale with Automatic Timing（Black&Silver） --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/190818954-coffee-knock-box-4-8-inch-espresso-grounds-bin-removable](https://www.desertcart.co.uk/products/190818954-coffee-knock-box-4-8-inch-espresso-grounds-bin-removable) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-21*