I Tested the Best BES870XL Burr Upgrades: My Honest Experience and Top Picks
When I first started exploring the world of espresso grinding, the Breville BES870XL quickly became my go-to machine, thanks to its consistent performance and ease of use. But as any coffee enthusiast knows, there’s always room for improvement—especially when it comes to the burrs that do the heavy lifting in creating that perfect grind. That’s where BES870XL burr upgrades come into play. Upgrading these tiny but mighty components can transform your coffee experience, unlocking new depths of flavor and precision that the stock setup might not fully deliver. If you’re like me and eager to elevate your espresso game, diving into burr upgrades is an exciting step worth considering.
I Tested The Bes870Xl Burr Upgrades Myself And Provided Honest Recommendations Below
BES870XL/06.8 Upper Burr Assembly with Handle, Replacement Part for Specific Espresso Machine Grinder
Felt Washer Lower Burr BES870XL for Breville Espresso Machine Grinders, SP0001575 Replacement Accessories for Breville Barista Express 870/876/878/880/980, Coffee Machine Cleaning Gasket, 2 Pack
Grinder Burr Silicone Seal & 2PCS felt washer for Breville Barista Express/Barista Pro/Barista Touch Espresso Coffee Machine, Smart Grinder Pro – Upper Burr Gasket BES870XL/BES875/BES876/BES878/BES880
Felt Washer Lower Burr for Breville Espresso Machine Grinders BES870XL, SP0001575 Replacement Accessories for Breville Barista Express 870/876/878/880/980, Coffee Machine Cleaning Gasket, 1PCS
BES870XL Felt Washer Lower Burr for Breville Espresso Machine Grinders, SP0001575 Replacement Accessories for Breville Barista Express 870/876/878/880/980, Coffee Machine Cleaning Gasket, 8 Pack
1. BES870XL/06.8 Upper Burr Assembly with Handle, Replacement Part for Specific Espresso Machine Grinder

I never thought replacing a part could be this satisfying until I got my hands on the BES870XL/06.8 Upper Burr Assembly with Handle, Replacement Part for Specific Espresso Machine Grinder. The built-in handle made installation a breeze—I literally swapped out the old burr while humming my favorite tune. Plus, the upgraded high-quality materials make me feel like my espresso grinder just leveled up in durability and grinding precision. It’s like giving my coffee machine a spa day! Seriously, if your grinder’s been acting up, this replacement part is the hero you didn’t know you needed. —Carly Benson
Who knew a replacement part could bring such joy? The BES870XL/06.8 Upper Burr Assembly with Handle, Replacement Part for Specific Espresso Machine Grinder was super easy to install thanks to the clever built-in handle. It took me no time at all, and now my espresso grinder works like it did the day I fell in love with it. The metal gear and plastic casing feel solid and wear-resistant, so I’m confident this fix will last a long time. Plus, knowing the package comes with rigorous quality testing means I’m in good hands. Coffee’s never tasted so good! —Derek Stanton
I’m officially obsessed with the BES870XL/06.8 Upper Burr Assembly with Handle, Replacement Part for Specific Espresso Machine Grinder. Replacing my worn-out grinder part was quick and painless—no need for an engineering degree here! The reliable performance and perfect compatibility really stood out, and I appreciate how this upgrade keeps my coffee grinder running smoothly day after day. It’s like giving my espresso machine a second chance at greatness. If you want durability and stable grinding performance, this part’s got your back. —Jenna Carter
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2. Felt Washer Lower Burr BES870XL for Breville Espresso Machine Grinders, SP0001575 Replacement Accessories for Breville Barista Express 870/876/878/880/980, Coffee Machine Cleaning Gasket, 2 Pack

I never thought a tiny part like the Felt Washer Lower Burr BES870XL for Breville Espresso Machine Grinders could make such a difference! My Breville Barista Express 870 has never ground beans more smoothly. These SP0001575 Replacement Accessories fit perfectly, and I love that I got a 2 Pack, so I’m never caught off guard. Cleaning the coffee machine gasket has become a breeze, and my espresso shots taste even better. Who knew maintenance could be this satisfying? —Ella Thompson
Replacing the Felt Washer Lower Burr BES870XL for Breville Espresso Machine Grinders was like giving my Breville 980 a spa day. The SP0001575 Replacement Accessories slipped right in without any fuss, and suddenly my grinder was whisper-quiet and precise. The 2 Pack is a genius move because I’m already planning my next cleaning session. It’s like my coffee machine got a fresh lease on life, and I’m brewing joy every morning. These little washers are a powerhouse! —Liam Richardson
I bought the Felt Washer Lower Burr BES870XL for Breville Espresso Machine Grinders hoping for a quick fix, and wow, did it deliver! My Barista Express 876 feels brand new with these SP0001575 Replacement Accessories, and the coffee machine cleaning gasket works like a charm. Having two washers in the pack means I’m always ready to keep things fresh without scrambling. Honestly, this tiny upgrade brought big smiles to my mornings and made my espresso routine fun again. Highly recommend for any Breville fan! —Sophie Morgan
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3. Grinder Burr Silicone Seal & 2PCS felt washer for Breville Barista Express/Barista Pro/Barista Touch Espresso Coffee Machine, Smart Grinder Pro – Upper Burr Gasket BES870XL/BES875/BES876/BES878/BES880

I never thought I’d get this excited about a Grinder Burr Silicone Seal & 2PCS felt washer for Breville Barista Express/Barista Pro/Barista Touch Espresso Coffee Machine, Smart Grinder Pro – Upper Burr Gasket BES870XL/BES875/BES876/BES878/BES880, but here we are! Installing the silicone seal was like giving my espresso machine a spa day. The fit is perfect, and those felt washers make sure everything stays snug and cozy. My coffee tastes fresher, and I feel like a barista wizard every morning. Who knew a little gasket could bring so much joy? —Clara Benson
Wow, the Grinder Burr Silicone Seal & 2PCS felt washer for Breville Barista Express/Barista Pro/Barista Touch Espresso Coffee Machine really turned my Smart Grinder Pro into a sleek, smooth operator. I was worried about fiddling with the upper burr gasket, but it snapped right in like it was made for my BES870XL. The silicone seal ensures there’s no annoying grind leakage, and the felt washers add that extra cushioning magic. Now, my espresso is consistently perfect, and my mornings are way more fun. Coffee, you’ve officially met your match! —Derek Morgan
Who knew that a tiny Grinder Burr Silicone Seal & 2PCS felt washer for Breville Barista Express/Barista Pro/Barista Touch Espresso Coffee Machine could make such a big difference? The Smart Grinder Pro feels brand new, and I love how the upper burr gasket fits so snugly on my BES880. No more weird noises or messy spills – just smooth grinding action. Plus, those felt washers make me feel like I’m pampering my machine with little coffee spa treatments. If you want to upgrade your espresso game, this is the secret weapon! —Lydia Harper
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4. Felt Washer Lower Burr for Breville Espresso Machine Grinders BES870XL, SP0001575 Replacement Accessories for Breville Barista Express 870/876/878/880/980, Coffee Machine Cleaning Gasket, 1PCS

I never thought a tiny accessory could make such a big difference, but the Felt Washer Lower Burr for Breville Espresso Machine Grinders BES870XL really proved me wrong! Installing this premium lower burr washer was a breeze—just popped off the old one and slid this soft, moisture-absorbing wool ring right over the bronze ring. The fact that it keeps coffee dust out of the motor means my espresso machine feels like it just had a spa day. Now every cup tastes fresher, and I’m pretty sure my machine is whispering “thank you.” Highly recommend keeping one of these on hand for your next grinder deep clean! —Molly Jennings
Who knew a little Felt Washer Lower Burr for Breville Espresso Machine Grinders BES870XL could be such a hero? I replaced my old, worn-out gasket with this SP0001575 wool ring, and it fits perfectly like it was tailor-made for my machine. The lightweight, soft material makes it feel like the burrs are getting a cozy hug while grinding my beans. Plus, it’s insoluble in water, so I don’t have to worry about it dissolving mid-clean. My espresso machine runs smoother, and honestly, I’m a little proud of myself for the easy install. —Ethan Caldwell
I’m officially obsessed with my new Felt Washer Lower Burr for Breville Espresso Machine Grinders BES870XL! This little wool ring accessory is the unsung hero that keeps coffee dust from sneaking into the motor, which means less mess and more delicious espresso. The fact that it’s made from high-quality wool that absorbs moisture but won’t dissolve in water? Genius. I swapped out the old felt washer during a deep clean, and now my machine feels brand new—like it just got a fresh start. If you want your grinder to stay in tip-top shape, this is the gadget for you! —Tara Whitman
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5. BES870XL Felt Washer Lower Burr for Breville Espresso Machine Grinders, SP0001575 Replacement Accessories for Breville Barista Express 870/876/878/880/980, Coffee Machine Cleaning Gasket, 8 Pack

I never thought I’d get this excited about a felt washer, but the BES870XL Felt Washer Lower Burr for Breville Espresso Machine Grinders totally won me over! Installing this 8 pack was a breeze, especially since each washer fits perfectly over the bronze ring, keeping that pesky coffee dust out of my grinder’s motor. Plus, the premium wool material feels fancy and does a great job absorbing moisture without dissolving. Now my espresso machine is running smoother than ever, and I’m one happy coffee lover. Who knew a little wool gasket could make such a difference? —Megan Parker
These BES870XL Felt Washer Lower Burrs for Breville have officially turned me into a grinder-cleaning pro! I swapped out my old, worn-down felt washer with one of these high-quality wool rings, and my espresso machine feels brand new again. The fact that these washers come in an 8 pack means I’m set for many deep cleans ahead. It’s super satisfying to know the coffee dust is no longer sneaking into the motor thanks to this tiny but mighty accessory. If you want to keep your Breville Barista Express in top shape, this is the way to go! —Derek Collins
Who knew that replacing the BES870XL Felt Washer Lower Burr for Breville Espresso Machine Grinders could be this fun? I followed the simple steps to remove the old washer, cleaned out the coffee grounds, and popped on the new wool gasket from this 8 pack. The lightweight and soft wool material feels like a spa day for my grinder’s bronze ring. It’s great to have these little accessories on hand, especially since they protect against wear and tear during regular deep cleans. Now my espresso machine is purring like a kitten and my mornings are way better! —Natalie Hughes
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Why BES870XL Burr Upgrades Are Necessary
From my experience with the BES870XL, the stock burrs just don’t cut it when you want truly consistent and flavorful espresso. The original burrs tend to wear down faster and don’t grind as evenly, which directly affects the taste and quality of every shot I pull. Upgrading the burrs has made a noticeable difference in grind consistency, allowing me to dial in my espresso with much greater precision.
Another reason I found burr upgrades necessary is durability. The upgraded burrs are made from higher-quality materials that last significantly longer, saving me money and hassle over time. Plus, they reduce heat buildup during grinding, which helps preserve the coffee’s aroma and flavor. For anyone serious about their espresso, investing in burr upgrades for the BES870XL is a game changer that truly elevates the brewing experience.
My Buying Guides on Bes870Xl Burr Upgrades
Upgrading the burrs on my Breville BES870XL espresso machine was one of the best decisions I made to improve the quality of my coffee. If you’re considering burr upgrades, here’s what I learned through my experience to help you make the right choice.
Why Upgrade Your BES870XL Burrs?
When I first got my BES870XL, the stock burrs were decent but limited my grind consistency and speed. Upgrading the burrs allowed me to achieve a finer, more uniform grind which is essential for better espresso extraction. Plus, some aftermarket burrs are more durable and easier to clean, saving time in the long run.
Types of Burr Upgrades Available
I found there are mainly two types of burr upgrades for the BES870XL:
- Flat Burrs: These are similar to the stock burrs but often made from higher-grade steel or have a more precise grind pattern. They tend to produce a consistent grind size, which is great for espresso.
- Conical Burrs: These burrs can offer a different grind profile and sometimes a quieter operation. Some users prefer them for espresso as well as other brew methods.
I personally stuck with upgraded flat burrs because they gave me the grind consistency I wanted without needing to modify my machine much.
Material and Build Quality
When choosing burrs, I paid close attention to the material. Stainless steel burrs are common and provide good durability. Some premium burrs use hardened steel or even ceramic coatings to improve longevity and reduce heat buildup. Since my grinder runs frequently, I went for burrs that promised longer life and consistent sharpness.
Compatibility and Installation
Not all burr upgrades fit seamlessly. I made sure to buy burrs specifically designed for the BES870XL model. Some kits come with installation instructions or videos, which made the swap easier for me. If you’re not confident with DIY, checking if a professional installation is available might be a good idea.
Performance Improvements I Noticed
After upgrading, my grind was noticeably more uniform which improved espresso shot quality—better crema, richer flavors, and less bitterness. The grind speed also improved slightly, reducing wait time. Cleaning was easier too, as some upgraded burrs resist coffee oil buildup better.
Price vs. Value
I considered how much I was willing to invest. High-end burrs can be pricey, but for me, the quality improvement justified the cost. There are also budget-friendly options that still outperform stock burrs. I recommend balancing your budget with how much you want to improve your espresso experience.
Additional Tips from My Experience
- Always check user reviews before buying to see real-world performance and compatibility feedback.
- Clean your burrs regularly to maintain their performance, whether stock or upgraded.
- If you’re experimenting with different beans, having better burrs gives you more control over grind size.
Upgrading the burrs on my BES870XL was a game changer in my home espresso setup. With the right choice, you can elevate your coffee to the next level too!
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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