Rhino Coffee Gear Mini Waste Bin — White | Compact Espresso Knock Box

☕🗑️ Small Footprint. Smart Design. Clean Espresso Workflow.

The Rhino Coffee Gear Mini Waste Bin – White is a compact, stylish espresso knock box designed for home baristas who appreciate a tidy coffee station without sacrificing valuable countertop space.

At just 100 mm high and 110 mm in diameter, this mini waste bin is surprisingly practical for everyday espresso preparation. Its durable, removable rubber knock bar makes disposing of used coffee pucks quick and convenient, while the non-slip rubber base keeps the bin stable during use.

An excellent choice for compact kitchens, home espresso setups and coffee lovers who want a functional knock box without a bulky commercial container.

🔧 Compact Design, Practical Performance

A dedicated knock box is one of those simple accessories that makes espresso preparation considerably more convenient.

Instead of carrying your portafilter to the kitchen waste bin after every shot, you can dispose of used coffee pucks directly beside your espresso machine.

What makes the Rhino Mini Waste Bin practical?

📐 Space-saving design — just 11 cm in diameter, making it easy to position next to your espresso machine or grinder.
🗑️ Practical capacity — suitable for collecting several used espresso pucks before emptying, depending on dose and puck size.
🔨 Durable rubber knock bar — provides a resilient contact surface for knocking used coffee grounds out of the portafilter.
🧽 Removable knock bar — easy to remove for cleaning and maintenance.
🦶 Non-slip rubber base — adds stability and helps prevent the bin from sliding across the countertop.
🤍 Clean white finish — a minimalist design that complements both modern and traditional espresso setups.
💦 Easy cleaning — the bin body is dishwasher safe once the rubber knock bar has been removed.

🏠 Made for the Home Barista

Commercial espresso knock boxes are designed to handle large volumes of used coffee grounds throughout the day. At home, that capacity is often unnecessary.

The Rhino Mini Waste Bin takes a more practical approach: small enough to stay within reach, but functional enough for your daily espresso routine.

It's particularly useful for smaller kitchens, compact coffee corners and espresso stations where every centimetre counts.

The modest capacity also encourages regular emptying — a good habit for keeping your coffee station clean and avoiding the build-up of damp coffee grounds.

👃 CoffeeNose Tip — Knock Gently, Keep It Clean

A good knock box should make puck disposal easier without putting unnecessary stress on your portafilter.

Our recommended routine:

☕ Remove the portafilter after extraction.
🔨 Tap the portafilter gently against the rubber bar to release the used coffee puck.
🧹 Brush away any remaining grounds from the basket.
💧 Rinse or wipe the basket as appropriate before preparing your next espresso.
🧽 Empty and clean the knock box regularly.

CoffeeNose recommendation: You shouldn't need to strike the knock bar aggressively. If the puck is difficult to remove, check your basket, dose and extraction routine rather than simply hitting harder.

Avoid leaving damp coffee grounds in the bin for extended periods. Coffee residue can develop unpleasant odours and encourage mould growth, especially in warm environments.

🧼 Easy Cleaning & Maintenance

The Rhino Mini Waste Bin is designed for straightforward everyday maintenance.

Bin body: Dishwasher safe after removing the rubber knock bar.
Rubber knock bar: Hand wash only.
Rubber base: Inspect and clean regularly to maintain grip.
Daily care: Empty used grounds and rinse away residue.

Allow all components to dry before reassembling.

📦 Technical Specifications

Specification	Details
Brand	Rhino Coffee Gear
Product	Mini Waste Bin / Espresso Knock Box
Colour	White
Height	100 mm / 3.9 in
Diameter	110 mm / 4.3 in
Knock bar	Removable, durable rubber
Base	Non-slip rubber
Dishwasher safe	Bin body only, with knock bar removed
Knock bar cleaning	Hand wash
Application	Used espresso puck disposal
Ideal for	Home baristas and compact coffee stations

💚 Why We Like It at WB.coffee

👃 The CoffeeNose likes the Rhino Mini Waste Bin because it does exactly what a home barista needs, without taking over the countertop.

The compact dimensions, removable rubber bar and stable base make it practical for everyday espresso preparation. We also appreciate that the bin body can go in the dishwasher, making regular cleaning easier.

For a busy café, we'd recommend a larger knock box. But for one or two coffee lovers making espresso at home, this is a sensible, space-saving choice.

📍 Try Before You Buy* @ Amsterdam Coffee Lab

Visit our independently operated specialty coffee business in Weesp, serving coffee lovers since 2018 — not big (e-)commerce.

Discover selected espresso accessories, barista tools and coffee equipment at The Playground @ Amsterdam Coffee Lab — a place to learn, try and share with fellow coffee lovers.

Try Before You Buy* — selected products only; appointments recommended.

🛒 Complete Your Espresso Setup

☕ CN Blend – Chocolaty & Nutty — a smooth, rounded espresso blend with chocolate and nutty notes.
🌀 MHW-3BOMBER Yu Cyclone WDT — distribute your coffee grounds before tamping.
🧺 IMS Precision Convex Basket 12–18 g — a precision basket for exploring smaller-dose double espressos.
🎓 Espresso Essentials for the Home Barista — learn better dosing, grinding, puck preparation and extraction.

Rhino store

specialists in coffee bar equipment

You can find Rhino Coffee Gear in many (online) stores. So why choose WB.coffee?

WB.coffee has a physical store in Weesp (Amsterdam)
Spare parts available
What we don't have in stock we can order for you
Deep knowledge and understanding of the Rhino products
Dedicated Barista workshops & masterclasses @ Amsterdam Coffee Lab
Advice, maintenance, troubleshooting with spare parts support
Full support with repairs & guarantee requests
Best Price Guarantee

We supply original products.

Beware of fake products, stolen products and counterfeit from China. You will find lots of those online, also in the big marketplaces!

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Wanna brew better espresso?

elevate your skills

Book a Workshop, Masterclass, or a professional Coffee Skills Program course, authorized by the Specialty Coffee Association (SCA) at Amsterdam Coffee Lab, or elevate your skills with a customized course right at your home or office!

Espresso Essentials for the Home Barista - workshop
Advanced Home Espresso Techniques - masterclass

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Compatible coffee

by the CoffeeNose 👃

Find your blend with an espresso tasting set or ask for a single origin recommendation!

Are you drinking your coffee with milk? Our CN blend Chocolaty & Nutty (HoReCa bestseller) and VC blend - Vanilla & Caramel are great with milk and make a sweet espresso.

Choose your coffee

Espresso Essentials for the Home Barista

with the CoffeeNose 👃

Unlock the secrets of perfect espresso in our dynamic workshop! Treat yourself or surprise a coffee lover with an unforgettable experience that will elevate their brewing skills.

an espresso machine making a cup of coffee

Are you as passionate about coffee as we are? Join our Barista course in Weesp at Amsterdam Coffee Lab! Immerse yourself in the incredible universe of coffee and learn from Wouter, our expert trainer, who is not only a skilled barista trainer but also a sensory specialist known as the CoffeeNose 👃

Join our Barista workshop to explore the fascinating world of coffee, where science meets artistry. With Wouter's in-depth expertise in flavor profiles and brewing techniques, you'll gain a fresh outlook on coffee. This course is designed for everyone, from novices to home baristas with experience, and will help you refine your skills and take them to the next level.

At Amsterdam Coffee Lab, we believe in the power of practical learning. In our hands-on workshops, you'll explore everything from creating the perfect milk foam to mastering espresso techniques. Each session is designed to meet your individual needs, giving you the confidence to brew coffee like a professional.

Seize the chance to tap into Wouter's knowledge and immerse yourself in our exceptional offerings!

Register today for the barista course in Weesp and unlock the secrets of exceptional coffee. Your journey to coffee perfection starts here at Amsterdam Coffee Lab.

If you can, bring your own machine and grinder so we can train you on the equipment you use every day. When you can not bring your own tools, make pictures of your equiment.

Latte dripping from a coffee machine

Espresso is a delightful journey of flavors, ranging from rich nutty and chocolate undertones to vibrant floral and fruity notes. We will embark on an exciting tasting adventure, and remember, just like with fine wine, you have the option to spit it out if caffeine is a concern for you. Don't miss out on this experience!

Join us on this exciting journey where you will uncover:

the secrets to selecting the finest coffee beans for espresso

the art of grinding those beans to perfection for maximum flavor - dialing in your grinder.

how to craft a personalized recipe and technique that elevates your brewing game

the importance of choosing the right water for an exceptional cup

how to fine-tune your recipe to match your unique taste preferences

the ideal coffee-to-water ratio that will transform your brew

how to make espresso based beverages. From americano and lungo to cortado and latte.

how to keep your espresso machine and grinder pristine and free from any bacteria that could compromise your coffee's taste

the best practices for storing your coffee to ensure it stays fresh and flavorful

and a treasure trove of additional tips and tricks that will make you a coffee connoisseur

Learn more

WB.coffee filter & espresso blends

roasted with 100% renewable energy ☀ and 0% gas

WB.coffee blends are roasted fresh on order. We roast with 100% renewable energy and 0% gas.

FC espresso blend - Fruity & Chocolaty
FF espresso blend - Fruity & Floral
VC espresso blend - Vanilla & Caramel
CN espresso blend - Chocolaty & Nutty (HoReCa besteseller)
CV Caramel Vanille Decaf
Espresso Single Origin - limited editions

FJ filter blend - Fruity & Juicy (coffee lovers favorite)
CN filter blend - Chocolaty & Nutty
FF filter blend - Floral & Fruity
AFD - Apple Fudge Decaf filter
Filter Single Origin - limited editions

Try them all with an espresso tasting set or a filter tasting set.

Not taking any risks? Try any blend (or all of them 🏃) from our tasting menu @ Amsterdam Coffee Lab in Weesp.

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Rhino Coffee Gear & WB.coffee

Quality for specialty coffee

Rhino Coffee Gear offers an extensive range of professional tools tailored for the HoReCa industry, while also catering to home baristas and coffee lovers. Although many items are manufactured in China, the design and quality assurance are commendable. This is why WB.coffee has been selling Rhino for many years. Their price-to-quality ratio is excellent, and they provide specialized equipment for coffee cupping and coffee bars. A standout product from Rhino is the Spinjet pitcher rinser, which is among our top sellers.

We have a Best Price Guarantee for Rhino products, and if you’re searching for a specific item or color that isn’t available in our online store, feel free to reach out. We can likely place a special order for you!

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Tip: add filters, coffee machine cleaner, descaler, tea, chocolate and coffee to your order. This way the shipping becomes more economical 🫰and sustainable 🌍, especially when shipping internationally.

Don't miss our bulk prices (staffelkorting) with the best price at 6 boxes!

Why not team up with family, colleagues, or coffee buddies for a group order? This way, you can save on shipping costs while promoting sustainability. Enjoy the advantages of our one-stop shopping experience with a best price guarantee.

Sending your package to a (Mondial Relay) parcel point might be a beneficial option for you.

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Have you found a better deal with a competitor? We can likely match that price, ensuring you can still shop with WB.coffee and enjoy our convenient one-stop shopping experience.

Our WB.coffee support team is ready to assist you. Please take a screenshot of the checkout page, then click on the chat icon at the bottom right of the page or send us a message.

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Don't fret! Simply click the heart to add it to your wishlist ❤ or activate a back in stock notification 📨 and you'll receive a notification when it's restocked. There's a strong possibility it's already on its way to our store. If not, we can often set up a backorder for you, particularly for larger orders.

Let us know which products and how many of each you are interested in, and we can create a backorder for you. When we get new inventory, backorders are prioritized, and some items can sell out quickly. Please send a list with the EAN and/or SKU and the quantities you would like to order.

Rhino - Compact Mini Knock Box Espresso - White

20,62 € 20.62 EUR 20,62 € Inclusief btw

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Rhino Coffee Gear Mini Waste Bin — White | Compact Espresso Knock Box

☕🗑️ Small Footprint. Smart Design. Clean Espresso Workflow.