7 Best Bottomless Portafilters (2025)

When there is no spout at the bottom of the portafilter, you can have a direct view of the espresso extraction process.

The absence of spouts allows for more even extraction and reduces the chances of channeling or uneven tamping. Without spouts to trap old coffee grounds, it also becomes easy to clean it.

So, if you are not using a naked portafilter, I can definitely say that you are missing a good opportunity to brew a perfect espresso shot.

And if you are looking for them, you are at the right place.

In this article, I will be listing the best bottomless portafilters.

let's start.

Things to consider when buying a naked portafilter

1) Compatibility with Your Espresso Machine

Ensure it is compatible with your specific espresso machine model. Different machines have varying portafilter sizes, so it's important to select one that fits perfectly to prevent compatibility issues.

2) Material and Build Quality

Look for a portafilter constructed from high-quality materials such as stainless steel or brass. These materials are durable, resistant to corrosion, and contribute to its overall longetivity.

3) Filter Basket Inclusion

Determine whether it comes with a filter basket. Some models include the basket as part of the package, while others may require you to purchase it separately.

Having the right filter basket is essential for achieving consistent and precise espresso extractions.

4) Ease of Cleaning

It should be easy to disassemble and clean thoroughly. Look for a model with a removable design that allows you to access all parts for cleaning without any hidden corners.

5) Comfortable Handle

An ergonomic handle made of materials like wood or heat-resistant plastics can improve grip and stability during use. 

Comfortable handling is especially important for baristas who pull multiple shots in a row. Also, it allows you to hold it steadily.

6) Bottomless Design

Ensure that the bottomless design is truly "naked," meaning it lacks spouts or any obstructions.

A clear view of the espresso extraction process is essential for monitoring shot quality and diagnosing any issues with tamping or distribution.

7) Compatibility with Filter Baskets

Some of these tools are designed to work with specific filter basket sizes.

Make sure that the portafilter you choose is compatible with the filter baskets you intend to use, as this affects the consistency of your shots.

7 Best bottomless portafilters

1) FIRJOY 54mm

It is constructed with attention to detail, using high-quality food-grade stainless steel and solid ABS.

This combination of materials ensures not only its durability but also its ability to withstand the high temperatures and pressures involved in espresso extraction.

The addition of an ABS handle not only adds a touch of style but also ensures a comfortable and secure grip when operating it.

One of its standout features is its ability to provide real-time insight into the espresso extraction process.

With its open design, you'll have an unobstructed view of the extraction which allows you to observe the coffee as it flows from the filter basket into your cup.

This visual feedback is invaluable for understanding the quality of your extraction which helps you assess the evenness of the coffee puck, and detect any channeling.

It also ensures that your grinding and tamping techniques are spot on.

Its detachable design makes it quick and easy to disassemble, simplifying the cleaning process and ensuring that it remains in top-notch condition.

2) CrossCreek 54mm

This naked espresso portafilter is made from high-quality 304 stainless steel, it's food-grade and guarantees that your coffee remains uncontaminated by unwanted chemicals or impurities.

This stainless steel variant is known for its exceptional resistance to oxidation, corrosion, and rust. This ensures your portafilter works for longer.

Its handle is made from solid wood, it's not only aesthetically pleasing but also ergonomically designed for optimal comfort and stability during use.

The natural grip minimizes fatigue and strain, while the ergonomic design ensures steadfast stability during the extraction process. The result is precise control and the ability to achieve the perfect extraction, every time.

Thanks to its fine hole design, it can efficiently filter the espresso liquid, yielding a complete, full-bodied cup of espresso.

Furthermore, since it comes with the removable basket makes cleaning and maintenance very easy

3) MORILS 54mm

It is known for its compatibility with multiple espresso machines.

It offers an unobstructed window into the espresso extraction process which allows you to observe every detail and detect and correct extraction issues with ease.

The handle of this espresso tool is made up of smooth walnut wood which provides both a comfortable and sturdy grip.

It is designed with ergonomics in mind, and it ensures stability during the espresso-making process, whether you're a professional or a dedicated coffee enthusiast.

The filter basket of this tool is designed with fine pores and a surrounding filter screen, ensuring even and efficient filtration of coffee grounds.

Its fully detachable design simplifies cleaning, enhances convenience, and boosts your work efficiency.

It also comes with a 1.7mm stainless steel coffee puck screen. This screen enhances water distribution while eliminating the channeling effect, ensuring a cleaner brewing process.

4) GURUDAR 58mm

It is known for its handle which is made from a smooth wood. It provides a sturdy grip which is very important for steady handling.

The head of this tool is made up of food-grade stainless steel, hand-polished to perfection. This eco-friendly and non-toxic material ensures a sanitary and safe espresso experience.

Its precise size guarantees a secure fit into the group, eliminating any wobbling concerns.

The filter basket features a fine-hole design, complemented by a surrounding filter screen, resulting in even and efficient coffee powder filtration.

This 58mm naked portafilter offers a stunning view of your espresso extraction process.

Along with all these, it is also easy to clean and maintain. It can be fully disassembled for thorough cleaning and storage.

Additionally, it comes with a double-cup filter basket. Since the interior side wall is machined flush, it is compatible with any 58mm basket depth.

5) CAPFEI 51mm for DeLonghi

This two-ear naked espresso portafilter comes with a 51mm diameter.

This tool comes with a stainless steel filter basket, designed to seamlessly integrate with Delonghi's stock 51mm filter basket.

It is made from food-grade stainless steel, ensuring it's eco-friendly and non-toxic.

This material has some exceptional characteristics, including resistance to oxidation, corrosion, rust, and durability. It's the foundation for a safe and long-lasting espresso accessory.

Its detachable design simplifies disassembly, making it quick and convenient to clean.

There are no hidden corners, ensuring that every part is easy to access and maintain.

6) OEM Gaggia 58 mm

It has a diameter of 58 mm. It is made from commercial-grade, chrome-plated brass, this portafilter is as smooth as silk and built to last.

It also comes with precision machining which ensures flush sidewalls which ensures a secure fit for single, double, or triple-shot filter baskets.

It is a piece of authentic Italian craftsmanship.

It is imported from Italy, and it bears the mark of true quality genuine, and reliable, just like the espresso culture it represents.

7) IKAPE 54mm

One of the standout features of this portafilter is its ability to facilitate deep extraction.

The included 54mm stainless steel filter basket, allows for a thorough extraction of coffee grounds which enhances the flavor and aroma of your espresso.

This deep extraction process lets you witness the flowing golden espresso extract, giving you valuable insights into your brewing technique.

It is made from 100% natural wood, which not only adds a touch of elegance to your coffee setup but is also resistant to oxidation, corrosion, and rust, ensuring long-lasting durability.

The filter basket is cast in food-grade stainless steel, hand-polished to a high degree, and precisely sized to nest perfectly into the handle, guaranteeing a superior espresso experience.

Its removable design simplifies cleaning and maintenance, making it quick and convenient.

There are no hidden corners, ensuring that every part is easy to access and maintain.

What is a bottomless espresso portafilter?

It is a specialized coffee brewing accessory used with espresso machines. It doesn't include the spouts or channels found at the bottom of standard portafilters.

Instead, it has an open bottom which exposes the entire coffee puck during the brewing process.

Its primary purpose is to provide users with enhanced visual feedback during espresso extraction.

By eliminating spouts, it allows for a clear view of the coffee flow directly from the bottom of the filter basket into the espresso cup.

This design not only aids in assessing the quality of extraction but also offers better control over the brewing process.

Wrapping up

Here, I have got you covered with the best bottomless espresso portafilters.

They offer several advantages, including improved visual feedback, enhanced extraction control, and the ability to diagnose and correct brewing issues.

They are valuable tools for baristas seeking to refine their skills and for coffee enthusiasts eager to explore the nuances of espresso making.