Breville 54mm Bottomless Portafilter (Black)
Breville 54mm Bottomless Portafilter (Black)
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This all-black bottomless portafilter is a bold statement for any home barista.
Featuring a complete stainless steel/alloy design with no spouts to obstruct the view, you can watch the rich, golden coffee flow directly from the basket into your cup. It’s more than just a visual experience—it’s a tool that helps you fine-tune your technique, while elevating the look of your coffee setup.
Our 54mm All-Black Bottomless Portafilter features a sleek, black-on-black design, including a matching black basket. This striking design doesn’t just stand out, it also offers real-time feedback to help you perfect your grind, tamp, and puck prep for consistently flawless shots.
Instant Feedback:
Monitor the flow of coffee to adjust your grind size, tamp pressure, and distribution for a perfect shot every time.
Richer Crema and Flavor:
The open design promotes an even extraction, delivering a crema-rich and flavorful espresso.
Bold All-Black Design:
The matching black basket and handle offer a modern, sleek look that will make your setup stand out.
Built to Last:
Made from high-quality stainless steel and aluminium alloy for long-lasting performance and durability.
Perfect Compatibility:
Designed to fit Breville 54mm machines like the Barista Express, Barista Pro, Barista Touch, Duo-Temp, and Bambino ranges.
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Make your espresso experience as smooth as the coffee with this exclusive all-black bottomless portafilter. It’s as stylish as it is functional, and a must-have for anyone looking to elevate their coffee routine.
As with any coated metal surface, Some wear may occur over time with regular use.
All portafilters include double shot basket as pictured.
Fast Despatch
Fast Despatch
All orders are picked, packed, and out the door in no time!
30 Day Returns
30 Day Returns
Don't love your new gear? No worries, return to us within 30 days for a full refund.
Plus, you're covered by our 12-month warranty on all items for extra piece of mind.
Size Guide
Size Guide
When selecting the appropriate portafilter or accessories for your espresso machine, it is essential to understand the dimensions and compatibility of the various sizes available. This guide provides a detailed sizing chart for 51mm, 54mm, and 58mm portafilters, which are the most commonly used sizes in the industry.
51mm
De'Longhi Dedica/SMEG 51mm (3 Ear Portafilter)
- De'Longhi Dedica (EC680, EC685, EC885)
- SMEG 50s Style Espresso Coffee Machine (ECF01, ECF02)
- EUPA (TSK-1837B, TSK-1819A)
De'Longhi La Specialista 51mm (i9 3 Ear Portafilter)
- La Specialista Opera, Arte and Maestro (EC9335, EC9665, EC9865, EC9885, EC9115)
- Dedica Maestro (EC900M, EC950M)
54mm
53mm Accessories are used with 54mm baskets/portafilters
Breville 54mm (3 Ear Portafilter)
- Breville Barista Express (BES870, BES875)
- Breville Barista Pro (BES878)
- Breville Barista Touch (BES880, BES881)
- Breville Infuser (BES840)
- Breville Bambino (BES450)
- Breville Bambino Plus (BES500)
58mm
E61 58mm (2 Ear Portafilter)
- All Machines using E61 Group Head
- Gemilai (3-character models, 3005, 3035, 3211)
- ECM
- Lelit
- Rocket R58
- Rancilio
- Sanremo
- Profitec
- Kaffa
- Faema
- EUPA (TSK-1858B,TSK-1899B)
- Expobar
Breville 58mm (Breville 9 Series 2 Ear Portafilter)
- Breville Dual Boiler (BES920)
- Breville The Oracle Series (BES980, BES985, BES990)
Gaggia
- Compatible with all 58mm Gaggia espresso machines
Sunbeam
- Sunbeam Mini Barista (EM4300K)
- Sunbeam Barista Max (EM5300K)
- Sunbeam Barista Plus (EMM5400)
- Sunbeam Origins Series (EMM4500, EMM5500, EMM7300SS)
La Marzocco
- Linea Mini
- Linea Classic
- GS3
- Linea Micra
If you're unsure which portafilter or accessory to choose, or can't see your machine listed above, contact us and we can assist.
Portafilter FAQs
Portafilter FAQs
What is a Bottomless/Naked Portafilter?
A bottomless portafilter lets you see the espresso flow directly from the basket, offering a clear view of your extraction process. It's perfect for spotting channeling—an issue where water finds weak points in your coffee puck, rushing through unevenly and leading to a bitter, uneven shot.
With a bottomless portafilter, channeling shows up as erratic, splattery streams or gaps in the flow. Ideally, you want a smooth, honey-like stream that forms evenly from the basket. If you notice channeling, it’s a cue to adjust your grind, improve your tamp, or distribute the coffee grounds more evenly. It’s like a diagnostic tool for better shots!
Is a Bottomless Portafilter Better?
It depends on what you’re after! A bottomless portafilter is a great tool for dialing in your espresso. It gives you a clear view of how your shot’s pulling—any uneven flow or channeling is easy to spot.
Plus, it’s easier to clean, works with a wider range of basket sizes, and let’s be honest, it looks amazing in action!
That said, it’s less forgiving than a spouted portafilter if your technique’s off. If you love geeking out over your espresso and tweaking your grind and tamp, it’s definitely worth the upgrade.
Are Portafilter Baskets Universal?
No, portafilter baskets come in various sizes and designs to fit different machines, with common diameters being 58mm, 54mm, and 51mm.While compatibility is key, a bottomless portafilter offers more flexibility since it doesn’t have the fixed height of a spouted portafilter. Always check your machine's requirements to ensure the right fit.
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Family Run Small Business
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Fast Despatch
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30 Day Returns
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12 Month Warranty
Hands down, the best upgrade I’ve made to my setup.
The Bottomless Black Portafilter isn’t just a tool, it’s an experience. From the moment I locked it in, the clarity and consistency of my shots leveled up instantly. The craftsmanship is gorgeous,, matte black, heavy in the hand, sleek as hell, but it’s the performance that truly shines.
Shoutout to the Hypergrind team — you nailed it with this one.
I recently ordered a bottomless portafilter, knock box, and a few other items. The quality is excellent, and the shipping was incredibly fast. I’m really happy with the products and the overall service. Highly recommend to anyone looking for great coffee gear and a smooth shopping experience
Epic quality tool to make epic quality coffee. Would buy again
I really like the look and feel of this filter. It also makes amazing coffee! I also purchased other Hypergrind accessories and love the high quality finish and design.
Bottomless porter filter, Purchased for my breville machine, The all black matches my machine perfectly and the coffee even tastes better! Already making a second order for more accessories!
Shop Breville 54mm Range
View our complete range of accessories designed for Breville 54mm machines
Our Story
Hypergrind was born with a mission to elevate the home coffee experience.
As a small, family-owned business, we are passionate about providing premium tools that elevate your enjoyment of making coffee at home.