Measured Morning
54mm Bottomless Portafilter for Breville Espresso Setups
54mm Bottomless Portafilter for Breville Espresso Setups
This 54mm bottomless portafilter has no spouts, so you can watch the shot happen instead of guessing what your espresso is doing.
Made for Breville and Sage machines with a 54mm group head. Check your machine before you order.
Includes: one bottomless portafilter, one filter basket.
Couldn't load pickup availability
Free tracked U.S. shipping · Estimated 8–14 day delivery
Specifications
Specifications
Size: 54mm
Design: Bottomless — open basket, no spouts
Body: Zinc alloy
Handle: Beech wood
In the box: (1) portafilter, (1) filter basket
Shipping
Shipping
Free tracked U.S. shipping. No minimum, no charge at checkout.
Estimated 8–14 day delivery, counted from the day you order. Orders are placed with our manufacturing partner within two business days, and every order ships with tracking.
We ship direct from our manufacturing partner rather than a domestic warehouse. That is slower than a U.S. fulfilment center, but it helps keep our prices low.
Need it by a particular date? Email us before you order and we will tell you honestly whether we can make it.
Returns & guarantee
Returns & guarantee
30 days from delivery. If the portafilter does not fit your machine or it arrives damaged, defective or wrong, email us a photo and we will refund you in full. You keep the portafilter - no return needed.
Changed your mind? Send it back within 30 days, unused and in its packaging, and we will refund the price of the item once it arrives.

Why Bottomless
A normal portafilter hides the shot.
A standard spouted portafilter closes off the underside of the basket, so your espresso disappears into a spout before you ever see it. A bottomless portafilter leaves the basket exposed so you can watch the shot form. This allows you to catch uneven flow, spraying, or other signs commonly associated with channeling while it's happening, not after the fact.
Before you order
What it won't do
- It won't automatically make your espresso taste better. Instead, it shows you what's happening so you can make adjustments.
- It won't fix a grinder that can't grind fine or consistently enough.
- It won't replace good puck preparation. Distribution and tamping still matter.
- It won't turn a home machine into commercial equipment.
Made to feel worth owning
What you're paying for, and what you're not
No exotic materials, no inflated price tag — just a zinc-alloy body and a solid wood handle that do exactly what they're supposed to. At $59.99, this sits squarely between the flimsy stuff and the overpriced stuff that does the same job. You get precise manufacturing and real, tactile materials without paying for a brand name. The one real tradeoff: it ships from our
fulfillment partner overseas, so it'll take 8–14 days to reach you rather than 2.
Fitment
Check your machine before you order.
This is a 54mm portafilter. It is made for Breville and Sage espresso machines that use a 54mm group head — which is the great majority of Breville's home range.
Made for
Barista Express · Barista Express Impress · Barista Pro · Barista Touch · Barista Touch Impress · Bambino · Bambino Plus · Infuser · Duo-Temp Pro
Not compatible with
Any machine with a 58mm or 51mm group head, and any non-Breville portafilter mount. If your current portafilter is not 54mm, this will not fit — no adapter will change that.
How to check in ten seconds
Take the portafilter out of your machine and measure straight across the inside of the basket. If yours measures 54mm, this is the part for you.
And if we get it wrong
If it does not fit your machine, send us one photo and we will refund you in full — and you keep the portafilter. We won't make you pay postage to prove us wrong.
Who we are
Measured Morning
Hey, I'm Kissak, the founder of Measured Morning.
What started as a desire to upgrade my home espresso setup, developed into a mission to bring durable, functional, and -above all - sensible coffee products to the home barista.
We are small now, with only one product to our name. But our dream is to curate a collection of worthy products to suit the needs of every coffee lover's home setup.
We'd love to know what you think, so drop us an email. I read each one personally. Thanks for checking us out!
Measured Morning — one product at a time, chosen because it teaches you something.
FAQ
What does a bottomless portafilter actually do?
It removes the spouted base, leaving the underside of the filter basket open. That way, you can see the espresso form on the bottom of the puck and pour into the cup, which makes flow problems visible while they are happening.
Will it make my espresso taste better?
Not on its own. It shows you what your puck prep is doing so that you can fix it. If your grind, dose and tamp are already even, you will simply get to watch a nice extraction. If they are not, this is the fastest way to find out which part of your prep is the problem.
Will it fit my machine?
It is made for Breville and Sage machines with a 54mm group head — Barista Express, Express Impress, Pro, Touch, Touch Impress, Bambino, Bambino Plus, Infuser and Duo-Temp Pro. It will not fit a 58mm or 51mm machine. If you are not certain, measure across the inside of your current basket, or email us and we will tell you straight.
What if it doesn't fit?
Send us one photo and we will refund you in full, and you keep the portafilter. You will not be asked to pay return postage.
What comes in the box?
One bottomless portafilter and one filter basket.
What's the body made of?
Zinc alloy; a more cost-effective alternative to stainless steel but with enough durability and corrosion resistance to stand the test of time.
Why is my shot spraying everywhere?
Almost always an uneven puck — inconsistent grind, an unlevel dose, or a tamp that went in at an angle. It can also happen with a pressurized (dual-wall) basket, which is not designed to be used bottomless. If you see spraying, your tool is doing its job: it was happening before, you just could not see it.
How long does delivery take?
Free tracked shipping anywhere in the U.S., with delivery estimated at 8 to 14 days from the day you order. We ship direct from our
fulfillment partner rather than a domestic warehouse — so, unfortunately, not on par with Prime.
What if it arrives damaged or wrong?
Email us a photo and we will send a replacement or refund you, whichever you prefer. You will not need to ship anything back.
How do I clean it?
Simply rinse and wipe after use. There is no spout assembly to take apart. Best practice with the wood handle is to dry it rather than leaving it sitting wet. The portafilter is able to twist apart into separate pieces if deeper cleaning is needed.
Who are you?
A small shop in Wisconsin, currently selling one product we chose carefully. If you'd like to say hello, please email support@measuredmorning.com. Your message will reach a real member of our team.
Ready to see what your shots are doing?
$59.99. Free tracked U.S. shipping, estimated 8–14 day delivery.