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Breville BCB100 Knock Box, Die-cast Espresso Machine Accessory, One Size, Brushed Stainless Steel
Brand | Breville |
Color | Brushed Stainless Steel |
Product Dimensions | 7"D x 7"W x 5"H |
Special Feature | Portable |
Coffee Maker Type | Espresso Machine |
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About this item
- Note: 1)Too coarse a grind, too little coffee, or insufficiently tamping the grounds before brewing can all lead to inadequate pressure for a proper brew. 2)It is important to note that the amount of espresso extracted will vary depending on the grind size and amount and reprogramming may be needed when the size and amount are adjusted
- Durable die cast metal barista style knock box
- Knock bar made of engineering grade polymers
- Removable inner vessel; Top rack dishwasher safe
- Polymer ring around the bottom helps prevent slipping
- Measures 6-4/5 by 7 by 7-1/4 inches
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- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification NumberF6VESNPackaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification NumberXGV7CM - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification NumberXGV7CM
From the manufacturer

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With Removable Inner Vessel
Sturdy, die-cast metal canister with anti-slip rubber grip contains a durable, large capacity bowl
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Knock Bar Made of Engineering Grade Polymers
Strike portafilters against the knock bar for quick, easy and mess-free disposal of the coffee puck

Product information
Brand | Breville |
---|---|
Color | Brushed Stainless Steel |
Product Dimensions | 7"D x 7"W x 5"H |
Special Feature | Portable |
Coffee Maker Type | Espresso Machine |
Filter Type | Reusable |
Style | Knock Box |
Specific Uses For Product | Espresso |
Recommended Uses For Product | Espresso |
Operation Mode | Manual |
Model Name | Breville BCB100 Knock Box, Die-cast |
Number of Items | 1 |
Global Trade Identification Number | 00021614043412 |
Manufacturer | Breville |
UPC | 021614043412 |
Item Weight | 2.01 pounds |
ASIN | B000MDASE8 |
Item model number | BCB100BSS |
Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank | #316,063 in Home & Kitchen (See Top 100 in Home & Kitchen) #342 in Espresso Machine Replacement Parts |
Is Discontinued By Manufacturer | No |
Date First Available | March 18, 2004 |
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Breville BCB100 Knock Box, Die-cast Espresso Machine Accessory, One Size, Brushed Stainless Steel
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Videos
Videos for this product
6:30
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Customer Review: Great knock box under $30
AmazonAholic
Videos for this product
0:59
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This Is How I Run My Espresso Station At Home!
Adam's Picks
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0:54
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Review With Tip of My Breville Knock Box!
Rachael Renee
Videos for this product
0:51
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2 Years later Review - Worth the Money?
✅Elden Reviews
Videos for this product
1:45
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HONEST REVIEW - Espresso Knockbox by Breville
Edward Haley
Videos for this product
1:05
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Breville Knock Box Review - Worth the Money?
🚨 Honest Review Lab ✅
Videos for this product
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Well made, but is it durable enough?
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Product Description
Breville Espresso Knock Box
Top Brand: Breville
Compare with similar items
This Item Breville BCB100 Knock Box, Die-cast Espresso Machine Accessory, One Size, Brushed Stainless Steel | Recommendations | |||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | ||
Price | — | -11% $799.95$799.95 List: $899.95 | -23% $19.95$19.95 List: $25.90 | $35.99$35.99 | -20% $799.95$799.95 List: $999.95 | $486.99$486.99 |
Delivery | — | Get it as soon as Friday, Mar 21 | Get it as soon as Friday, Mar 21 | Get it as soon as Friday, Mar 21 | Get it as soon as Friday, Mar 21 | — |
Customer Ratings | ||||||
Sold By | — | Amazon.com | JK_eCom_GmbH | Matow | Amazon.com | Trends Goods |
capacity | 2 ounces | 2 liters | 600 milliliters | — | 67 ounces | 64 ounces |
material | Stainless Steel | Stainless Steel | Plastic | Stainless Steel | Stainless Steel | Stainless Steel |
input interface | buttons | buttons | buttons | dial | touch screen | buttons |
wattage | 0 watts | 1600 watts | 0 watts | 230 watts | 1680 watts | 1560 watts |
model name | Breville BCB100 Knock Box, Die-cast | the Barista Express® Impress | AB0001 | — | Barista Touch | the Bambino ™ Plus |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers appreciate the coffee maker's sturdy build, easy cleaning, and attractive appearance. They find it well-made, durable, and a good color match for their other stainless steel appliances. The coffee maker functions properly and gets the job done effectively. Customers also like its capacity and ease of use. However, opinions differ on its size.
AI-generated from the text of customer reviews
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Customers appreciate the coffee maker's build quality. They find it well-made and sturdy, with a removable inner box and cup. The product is well-designed and long-lasting.
"Very well built and stable. Has very large capacity, especially for the home barista. The knock bar has not shown any wear...." Read more
"...The build quality is exceptional, and the rubber-coated bar is both durable and gentle on my espresso portafilter...." Read more
"...Definitely a keeper. Durability - Strong." Read more
"This is a very solid purchase because of features like the removable inner vessel, which is super handy...." Read more
Customers appreciate the coffee maker's easy cleaning. They find the removable inner box and cup, including the bar, for cleaning or placing in the dishwasher. The plastic liner comes out for easy cleaning, and the knock box effectively disposes of the grounds. The coffee maker keeps their kitchen cleaner and is dishwasher-safe.
"...Easily cleaned with a daily rinse or a little warm soap and water. Makes a nice addition to any home coffee setup. Great bang for the buck." Read more
"...This knock box has streamlined my espresso-making process and added a touch of professionalism to my home setup...." Read more
"...Great size, and easy to clean. Simply grab the bar, pull it out and rinse it to clean off the grind coffee beans after damping. Definitely a keeper...." Read more
"Looks great and is very functional. Easy to empty and clean. Solid construction and reasonably priced." Read more
Customers appreciate the coffee maker's appearance. They find it matches their other stainless steel appliances and is an excellent color match to their Breville espresso machine. The BCB100 has a two-piece design with a cast aluminum outer layer and base. It has a user-friendly design that accommodates both beginners and experts.
"Absolutely thrilled with the Breville Espresso Knock Box! It's incredibly well-designed and sturdy, making it perfect for handling used coffee..." Read more
"...The polymer ring prevents slipping, which is a small but thoughtful design aspect. Just love it and use it every day. Highly recommended!" Read more
"Looks great and is very functional. Easy to empty and clean. Solid construction and reasonably priced." Read more
"...It's easy to clean. I think it looks nice on the counter. I have no complaints at this point." Read more
Customers like the coffee maker's functionality. They say it works well, gets the job done, and has no issues so far. Some reviewers mention that it's perfect and consider Breville to have the best kitchen electrics out there.
"Looks great and is very functional. Easy to empty and clean. Solid construction and reasonably priced." Read more
"Works great and easy to clean...." Read more
"...Functionality ⭐⭐⭐⭐: It does its job well and is highly functional for disposing of coffee grounds...." Read more
"...It works as advertised and I am happy with my purchase." Read more
Customers appreciate the knock box. They find it a good product that is easy to leave out and doesn't look unsightly. It has a large capacity that doesn't require cleaning, making it a nice complement to home appliances like the Barista Express and coffee bars.
"...Makes a nice addition to any home coffee setup. Great bang for the buck." Read more
"Great product, built to last long." Read more
"Perfect knock-box for the kitchen. Sturdy build, weighted properly and knock bar is well insulated/padded...." Read more
"This knock box is excellent and so strong. It looks great next to the espresso machine too. Very easy to use, comes ready straight out of the package." Read more
Customers appreciate the coffee maker's capacity. It has ample space for a small office or family of coffee drinkers. The size allows for a week's worth of espresso to be held by the box, and it has enough mass to keep it stable.
"Very well built and stable. Has very large capacity, especially for the home barista. The knock bar has not shown any wear...." Read more
"...I feel like it will last a long time. It holds a lot of espresso pucks. It's easy to clean. I think it looks nice on the counter...." Read more
"...And it has plenty of space to bang the out puck in such manner as it doesn't get caught on anything." Read more
"...Clean and easy way to get the puck out and holds 20-30 doubles. Well worth the price." Read more
Customers find the coffee maker useful and practical. They say it's a great accessory for their Breville Barista Express Coffee Machine. It's sturdy and designed for its purpose. Many customers use it everyday.
"Best accessory to have if you like to make coffee/ expresso shots. Great size, and easy to clean...." Read more
"...because of features like the removable inner vessel, which is super handy...." Read more
"Great addition to our Breville machine. Takes a beating like Rick Flair and stands up to it. Looks good doing it too." Read more
"...It’s a well build, sturdy, and useful item to add to an espresso collection. It also looks good and matches our Breville impress." Read more
Customers have different views on the coffee maker's size. Some find it easy to clean and fits neatly on their countertop. Others feel it's too large, with a large bar and rod that causes splashes when whacking.
"...It's also easy to clean and fits neatly on my countertop...." Read more
"...While this one appeared to solve that problem, it was too big for my work space. I also didn't like the knock bar...." Read more
"...Great size, and easy to clean. Simply grab the bar, pull it out and rinse it to clean off the grind coffee beans after damping. Definitely a keeper...." Read more
"...Also, the bar is very large in diameter, so you get a lot of splash when you whack the portafiler...." Read more
Reviews with images

Convenient and durable
Top reviews from the United States
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- Reviewed in the United States on November 26, 2024Style: Knock BoxVerified PurchaseVery well built and stable. Has very large capacity, especially for the home barista. The knock bar has not shown any wear. Compared to others that have worn out after a few weeks the one is going strong after months of daily multiple uses.
Easily cleaned with a daily rinse or a little warm soap and water. Makes a nice addition to any home coffee setup. Great bang for the buck.
5.0 out of 5 starsVery well built and stable. Has very large capacity, especially for the home barista. The knock bar has not shown any wear. Compared to others that have worn out after a few weeks the one is going strong after months of daily multiple uses.Convenient and durable
Reviewed in the United States on November 26, 2024
Easily cleaned with a daily rinse or a little warm soap and water. Makes a nice addition to any home coffee setup. Great bang for the buck.
Images in this review
- Reviewed in the United States on August 5, 2024Style: Knock BoxVerified PurchaseAbsolutely thrilled with the Breville Espresso Knock Box! It's incredibly well-designed and sturdy, making it perfect for handling used coffee grounds. The build quality is exceptional, and the rubber-coated bar is both durable and gentle on my espresso portafilter. It's also easy to clean and fits neatly on my countertop. This knock box has streamlined my espresso-making process and added a touch of professionalism to my home setup. Highly recommended for any coffee enthusiast!
5.0 out of 5 starsAbsolutely thrilled with the Breville Espresso Knock Box! It's incredibly well-designed and sturdy, making it perfect for handling used coffee grounds. The build quality is exceptional, and the rubber-coated bar is both durable and gentle on my espresso portafilter. It's also easy to clean and fits neatly on my countertop. This knock box has streamlined my espresso-making process and added a touch of professionalism to my home setup. Highly recommended for any coffee enthusiast!A must have for your espresso machine!
Reviewed in the United States on August 5, 2024
Images in this review
- Reviewed in the United States on January 4, 2025Style: Knock BoxVerified PurchaseThe media could not be loaded.
- Reviewed in the United States on October 5, 2024Style: Knock BoxVerified PurchaseThis is a very solid purchase because of features like the removable inner vessel, which is super handy. I appreciate the barista style knock box- makes me feel like a pro at home! The polymer ring prevents slipping, which is a small but thoughtful design aspect. Just love it and use it every day. Highly recommended!
- Reviewed in the United States on October 6, 2024Style: Knock BoxVerified PurchaseLooks great and is very functional. Easy to empty and clean. Solid construction and reasonably priced.
- Reviewed in the United States on June 27, 2024Style: Knock BoxVerified PurchaseI bought this because the smaller knock box I was using would allow some of the puck to fall on the counter when discharging it from the portafilter. While this one appeared to solve that problem, it was too big for my work space. I also didn't like the knock bar. It sounds like hard plastic when knocking against it. Looking at it closely, it does have some give. I much prefer the softer bar in my older unit. Overall, it's well made and would be a good fit in a larger work space with higher usage.
- Reviewed in the United States on September 27, 2024Style: Knock BoxVerified PurchaseI think for the price and for what it is, this is a great knock box. It's honestly very sturdy. I feel like it will last a long time. It holds a lot of espresso pucks. It's easy to clean. I think it looks nice on the counter. I have no complaints at this point.
- Reviewed in the United States on September 9, 2024Style: Knock BoxVerified PurchaseWorks great and easy to clean. I use not only for the portafilter puck knock out but also for single service keurig pods that I fill and usually had to take a butter knife and tap the back end into container for composting. Now I can just tap it on the cross bar in the knock box and all in one area for later dispersal. Attractive box matches my barista touch.
Top reviews from other countries
- Amazon CustomerReviewed in Canada on June 24, 2022
5.0 out of 5 stars Very useful for its purpose
Style: Knock BoxVerified PurchaseReally nice and sturdy, easy to clean. I thought it would be smaller but it is pretty big, I was in between this style or a smaller one of the same brand. I would have preferred the smaller just because my kitchen is small and I probably make 2 coffees a day.
Matches beautifully with my espresso. I recommend it!
- GordoReviewed in the United Kingdom on February 21, 2024
5.0 out of 5 stars No splashes outside the box itself
Style: Knock BoxVerified PurchaseWell designed knock box, easy to use and clean. The shape of the mouth of the box eliminates splashes landing outside the box itself, it has a good capacity and enough heft in the cast body to stop it moving about in use.
- Ana FabianReviewed in Australia on December 31, 2023
5.0 out of 5 stars Quality
Style: Knock BoxVerified PurchaseBought as a present for my son and he loves it 🥰
- Marcel De CourvalReviewed in Canada on May 6, 2024
5.0 out of 5 stars good product
Style: Knock BoxVerified Purchasesolid, nice looking and easy to clean.
- Miss Eva Fruzsina BagyReviewed in the United Kingdom on September 23, 2023
4.0 out of 5 stars very sturdy knock box
Style: Knock BoxVerified PurchaseBeen using this for more than a month now.
I'm very impressed by the sturdiness of it. The die-cast aluminium base gives it a decent weight.
The inside plastic bucket can be removed easily for cleaning.
4 stars as I think the price is way too much for what it is...