AeroPress Metal Filter Vs Paper – Is There a Big Difference?

The AeroPress doesn’t look much like a traditional coffee maker, and that’s because it’s not. It’s much better.

It was created by a Stanford University engineering lecturer, Alan Adler. He applied his lifetime of learning to solve the dilemma of how to brew coffee quickly. And also decrease bitterness.

Since its creation, many third-party companies have begun selling their own AeroPress accessories. This includes different filters.

In this article, I’m going to be comparing two different filter methods for the AeroPress. You probably already guessed which methods from the title.

That’s right – it’s AeroPress Metal Filter Vs Paper time! Let’s do this!

Disclosure: Some of these links are affiliate links, and at no additional cost, I earn a commission if you buy which helps to maintain this website.

How To AeroPress

I’ll come back to the AeroPress filters shortly, but first let’s quickly look at how to AeroPress.

The AeroPress includes a BPA-free polypropylene chamber and plunger. Users put a filter in the bottom of the chamber, add fine ground coffee on top, and then pour hot water over the coffee.

They then stir the water and coffee, and push down the plunger to force the brewed coffee through the filter.

It creates about 30 pounds of resistance. It’s this pressure that extracts flavor from the coffee.

This results in a delicious, smooth, strong cup of coffee. It’s roughly the same concentration as traditional espresso.

 

How Is It Different?

AeroPress coffee has a higher pH level than coffee made in a drip coffeemaker. This means it’s less acidic.

It also takes about 30-60 seconds to prepare a cup of coffee the AeroPress way. Talk about fast!

You can use the AeroPress to make American-style, espresso-style, or cold brew coffee. And it’s quick and easy.

Clean-up is as simple as preparation. It’s also durable and cheap, making it a favorite of coffee lovers around the world.

AeroPress Fans

A lot of people who make their coffee in the AeroPress really, really like it. It’s fair to say that this is a coffeemaker with a cult following.

There’s even a World AeroPress Championship that’s held every year since it launched in 2008. 2020 was an exception, for obvious reasons.

Read this recent post to see the best World AeroPress Championship Recipes from previous years.

It started in Oslo, Norway, but has since been held in Australia, the UK, the US, Italy, & Korea. In 2021, the event will be held in many different countries. Check this page for updates.

With any tech or gadgets that have a loyal following, there are strong opinions about it. The AeroPress and AeroPress-brewed coffee are no different.

One of the controversies is between paper and metal filter disks. Which option produces better coffee? Read on to learn more about the best AeroPress filters for your needs and wants.

a close up of an AeroPress paper filter.

Which Is Better – Metal Or Paper?

The very short answer is that AeroPress metal filters let more oils through. This results in coffee with more body (and a few extra grounds).

Paper filters allow higher pressure and a cleaner brew, but also less body.

One of the benefits about the AeroPress, though, is you can swap between paper and metal filters with ease. So if you want to use a particular filter to enhance a particular bean or brew, go right ahead!

AeroPress Metal Filters

To break it down further, there are a few different kinds of metal filters for the AeroPress. They all have their own unique properties and characteristics.

Following is a list of some different metal filters available. These aren’t necessarily the best metal filters for AeroPress, though. Let’s take a quick look at them now.

Kaffeologie S-Filter:

 

This is the original mesh filter made for AeroPress coffee makers.

The filter is manufactured from 316 stainless steel, so it’s corrosion-resistant. It’s made with very fine mesh – 100,000 holes per square inch – so you can use very fine coffee grounds with this filter.

The Kaffeologie filter produces a brew that’s like French press coffee and doesn’t let any grounds through. It’s sturdy and durable.

Fellow Prismo for AeroPress:

 

The Fellow Prismo is actually way more than a filter. This device includes a pressure-activated valve with a screw cap and a metal filter.

The valve remains sealed until you press the plunger on the AeroPress. Once pressed, it increases the pressure in the chamber.

You get a cup of coffee that’s like authentic espresso.

Able Disk/Able Disk Fine:

 

The Able Disks are made from single pieces of photo-etched stainless steel.

The disks have no rims. This means that no coffee grounds get caught in the rims. Also, the rims themselves can’t damage the AeroPress chamber or plunger.

The standard disk produces a full-bodied cup of coffee with a few grounds. The fine disk produces sweet, clean coffee with no grounds.

The fine disk is thinner and more delicate, but both are metal and, so, “more delicate” is a relative term.

CremaCraft Classic Filter:

 

The CremaCraft is a medium-fine filter. It’s made with one-piece stainless steel construction and 250-micron filtration. It was designed to reduce clogging.

It produces a full-bodied cup of coffee with a bit of sediment and a creamy mouthfeel.

Altura The Ultra Filter:

 

Altura The Ultra filter is made of stainless steel ultra-fine mesh fabric (15 microns). So even though it’s metal, it actually produces a cup of coffee that’s like one made with a paper filter.

It also allows for an inverted brew, which most other metal filters don’t.

Although the mesh is ultra-fine, it allows coffee oils through for a creamier, fuller brew.

AeroPress Paper Filters

Paper filters prevent any grounds from making it into your coffee. And they produce a very clean, fresh-tasting brew.

They absorb most of the coffee oils, so coffee brewed with a paper filter is lighter. It’s close to the texture of tea brewed from tea bags, which makes a lot of sense when you think about it.

Let’s take a quick look at your options for paper filters for the AeroPress.

Official AeroPress Paper Filters

 

The AeroPress Micro Filters come in a pack of 350, so one box will last several months. Of course this depends on how many people in your house drink coffee (and how much).

I realise some people may be thinking about the sustainability of AeroPress metal filters vs. paper filters. You should know that the paper filters are biodegradable and compostable.

According to AeroPress UK, you can also rinse and reuse a paper filter. This is something I’ve been doing for some time now without a noticeable difference to my cup.

2Pour Non-Bleached Paper Filters

 

These paper filters are made by the same company that makes the 2Pour accessory for the AeroPress. They’re non-bleached, vegan friendly and suitable for use with the AeroPress and AeroPress Go.

After receiving customer feedback, the good people at 2Pour listened. In September of 2019, they increased the diameter of their paper filters to better fit the AeroPress.

The four-pack shown here is the best value option for the 2Pour paper filters by far.

Aesir Paper Filters

 

Aesir Paper Filters for the AeroPress are definitely premium. They’re thicker than the standard AeroPress paper filters and have smaller pore sizes.

They’re also low-absorbent. This means that more of the natural coffee oils end up where they should be. In your cup.

Coming in a pack of 100, many comments on Amazon mention the price as being a bit steep. But considering they’re regarded as the best paper filters on the market, they’re worth it!

Why not give them a go and see why they’re the choice of so many World AeroPress Champions.

Other Considerations

Does AeroPress Filter Out Cafestol?

The AeroPress paper filters do filter out diterpenes such as cafestol and kahweol. Whether this is a good or bad thing is still up in the air, though.

There’s research that shows that diterpenes in coffee can raise LDL (the “bad” cholesterol) and total cholesterol levels.

There’s other research that shows that diterpenes have antioxidant properties and may reduce oxidative stress on the liver.

If you have health concerns, you should think about the effects of cafestol and kahweol. It may impact your decision about which kind of AeroPress filter you want to use.

How Do You Clean an AeroPress Metal Filter?

Cleaning an AeroPress metal filter isn’t difficult. But it’s another step after the brew process.

You’ll need to remove the filter from the AeroPress instead of discarding it with the grounds, as you would do with a paper filter.

Rinse any remaining grounds from the filter, or knock them into the trash or compost.

Most of the metal filters available are made from stainless steel. So they don’t keep oils or odors and it’s not necessary to wash them thoroughly every time. Still, you’ll have to do it at least once in a while.

The best way is to use mild soap and plenty of fresh water to ensure that all traces of soap are completely removed. Air-dry the filter and you’re good to go.

Which Is Cheaper?

Metal Filters

A Fellow Prismo metal filter and filter cap.
A metal filter is one up-front cost of between $10 and $30, depending on which filter you choose.

Ideally, you won’t ever need to buy another one. But in real life, filters get bent, clogged, or tossed in the trash.

Paper Filters

Paper filters are cheaper in the beginning. But you’ll need to buy new filters when you run out, unlike the reusable metal filters.

The filters are cheap enough, though (they’re paper, after all!). It’s mostly a wash, and that the cost will not be a sticking point for most people.

Conclusion: AeroPress Metal Filter Vs Paper

So should you buy an AeroPress metal filter or paper filters?

Our conclusion is that they’re both great in their own ways. It comes down to what type of coffee you prefer.

Metal filters let more of the coffee oils and molecules through. They produce coffee that’s full-flavored, rich, and creamy but may have a little sediment.

Paper filters create a very clean brew. They produce coffee that’s sweet, fruity, and low in acid but may taste a bit thin.

For what it’s worth, AeroPress themselves writes:

“We were originally planning to include a metal filter with each AeroPress but when we conducted blind taste tests comparing paper filtered coffee with metal filtered coffee, the paper filtered coffee always won… That said, while we think that paper filters brew better tasting coffee, taste is certainly personal so people should brew their coffee the way it tastes best to them.”

Since neither the paper filters nor the metal filters are expensive, it makes the most sense to me to have both. Decide which one best suits the character of the coffee beans you’re using at that time.

Just remember this if you switch back and forth between paper filters and metal filters. Be sure not to absent-mindedly dump the metal filter into the trash or compost as you would with a paper one!

What’s your experience been like with metal filters or paper filters for the AeroPress?

Is there one type you prefer over the other? Or do you have a certain brand filter that you love? Let me know in the comments below.

Stay caffeinated!

Best Metal Filter For AeroPress – The Top 5 Popular Choices

Disclosure: Some of these links are affiliate links, and at no additional cost, I earn a commission if you buy which helps to maintain this website.

If you brew your morning cup of coffee with an AeroPress coffee maker, well done.

You’re already enjoying one of the best homemade cups of coffee in the world. What could make it better?

The answer is a reusable metal filter.

Metal filters allow more of the delicious oils that infuse so much flavor and aroma into the coffee. There are other benefits of using a metal filter, as well.

First, I’ll detail what some of those payoffs are. Then, I’ll review five of the most popular metal filters on the market right now.

If you’re in a hurry, I’ll list them here for you now.

Prices pulled from the Amazon Product Advertising API on:

 

By the time you’re done on this page, you’ll know exactly how to choose the best metal filter for AeroPress. Lets go!

Why Switch to a Metal Filter?

There are many reasons to switch from using paper filters to a reusable filter.

For an in-depth look at how metal and paper filters differ, read my article here.

Let’s look at some of these reasons now.

Environment

First is, of course, the environmental impact.

Any time you can cut waste, it makes a difference. Little things add up toward making a greener planet.

If everyone reduced their use of single-use paper products, that would make a huge impact.

Chemicals

For your own sake, the paper filters could also contain chemicals that you don’t want in your body.

AeroPress has tested all their products for safety. This is certain.

But there’s still a chance of added substances from dying or manufacturing the paper.

Taste

The other biggest reason to make the switch is because of the taste of the coffee.

The paper filters sometimes don’t allow all the oils from the coffee grounds to go through and into your cup.

These oils contain a ton of flavor, and you want them in your coffee.

It’s so obvious that you’ll notice a difference in the taste as soon as you switch away from paper filters.

One of the best metal filters for AeroPress - close-up of an aeropress metal mesh filter

Portability

One of the best features of the AeroPress in the first place is its portability. You can take it with you anywhere.

With a reusable metal filter, you don’t have to worry about bringing extra items along anymore.

It’s easier than carrying the paper filters.

Money

You can also plan to save money over time by not having to continue buying the disposable filters.

For that to work, though, you need to make sure you buy the best metal filter for AeroPress that you can.

Let’s take a look at five of the best metal filters on the market right now that are compatible with AeroPress.

I’ve given my opinion of what I like best about each particular filter at the end of the section.

Which Is The Best Metal Filter For AeroPress?

1. Able Disk (standard and fine)

The Able Disk is made of stainless steel and manufactured in the United States.

Both models—the standard and the fine—were designed to work with the AeroPress coffee maker.

So there’s no issue with compatibility or fit.

Able Disk allows some of the oils from the coffee bean to come through, which paper filters catch.

This enhances the taste of your coffee.

 

Choosing between the fine and standard models depends on:

  • what kind of grounds you use, and
  • how you like your coffee to taste.

The fine will give you a sweeter, cleaner cup of coffee, while the standard yields a fuller-bodied brew.

The standard is also more durable since it is thicker.

They are available to purchase as a set or separately.

The Able Disk is best for coffee drinkers who want to vary their grind size (buy the set).

It’s also an easy-to-use and cheap option.

2. Altura the Mesh

This coffee filter comes with a 90-day money-back satisfaction guarantee. And a lifetime warranty.

This speaks volumes about the confidence that the company has in its product.

Like the Able Disk, Altura the Mesh lets some of those delicious coffee oils shine through.

 

It’s also perfect for making coffee with many types of grinds and flavors:

  • fine grind,
  • larger grind,
  • espresso, and
  • Turkish coffee.

Altura the Mesh is easy to clean. You only need to rinse it.

It’s also quite cheap, retailing at under $10.

Altura Mesh is great for coffee fans who want something durable and cheap.

Because of its lifetime warranty, it’s a great first brand.

3. Altura the ULTRA

From the same makers as Altura the Mesh, Altura the ULTRA is a newer model filter for the AeroPress coffee maker. It’s also made of stainless steel.

Like the Mesh, you can use it with all grind sizes and types of coffee. And it also lets through the flavor-enhancing oils that the paper filters block.

The Ultra lets you filter the coffee using AeroPress’s two methods: normal and inverted.

Typically, a reusable filter only allows the inverted method.

 

Altura offers the same satisfaction guarantee and warranty on the Ultra.

It even applies to staining—if your Ultra stains, give them a call to arrange for a new filter.

It’s available for about the same price as the Mesh.

It comes with a free e-book about using the AeroPress, which contains recipes, tips, and more.

Altura the Ultra is great for new AeroPress users as it comes with the free e-book. It’s also great for those who need durability.

4. CAFÉ CONCETTO

You can buy Café Concetto filters for either a fine or super-fine grind.

The finer the filter, the sweeter and smoother the coffee will be.

Café Concetto filters travel well. They fit inside the filter cap for easy portability.

This is helpful if you plan to take your AeroPress with you on camping trips or other excursions.

Or the type of places that you could misplace small pieces.

Like most of the other filters on this list, the Café Concetto models are stainless steel.

But they’re also coated in titanium. This gives them extra protection and likely prolongs their lifespan.

 

Like Altura, Café Concetto offers a lifetime warranty on their filters.

One of the more fun features of the Café Concetto is that it comes in a few different colors.

These include rose gold and even rainbow.

While this won’t enhance the flavor of your coffee, it does make brewing on a dreary morning more fun.

Café Concetto is great for a coffee drinker looking to add some style as well as flavor to their coffee.

5. ameuus 01/02 filters (with drying rack)

With ameuus, you don’t only get filters that yield great coffee.

You also get a unique drying stand that none of the others on the list have.

The dryer solves a common complaint about metal filters.

This is that when they don’t dry completely, they get slimy and gross.

The set is also easier to clean.

All you need to do is rub the two filters together under running water and then stick them in the drying rack.

It comes with a carrying case, making it easy to travel.

 

Both ameuus filters offer many of the same features as the others on this list.

They yield a superior cup of coffee that lets those delicious oils shine.

The set comes with two different filters, so you can customize according to your grind for the day.

ameuus makes its filters with food grade stainless steel.

They also claim to have done extensive testing and research on their product.

These tests show that ameuus beats most of its competition.

Not only because of its mesh design, but also because of the way the edges are designed.

What’s more, you can feel good about your ameuus filter.

It was funded with Kickstarter and Indiegogo. Almost 1,000 supporters helped get the product off the ground.

The downside? The ameuus set is more expensive than the others on this list. But you get more bang for your buck.

We recommend ameuus for coffee addicts who want to customize their coffee. And those who are neat freaks, as well.

Things to Consider When Choosing Your Metal Filter

We love all five of the options above. But some are better than others for specific types of coffee drinkers.

To help you choose one, we’ve compiled a list of questions.

Ask yourself these questions as you read through the choices above one more time.

  • What kind of coffee do you like? If you don’t drink very fine ground coffee, then you don’t need to care as much about grind size compatibility.
  • Do you plan to travel with your AeroPress? If so, where? Depending on if and where you take your filter, you may want something more durable. Or with a lifetime warranty.
  • How much can you spend? While all the options on this list are pretty cheap and don’t vary too much in price, some are cheaper than others.
  • Do looks matter to you? Some of the filters on the list are rather fancy and flashy. That might be your thing (or it might be something you want to avoid).

There’s a few things to consider.

But if you stick to the list above, you can be sure that you’ll choose the best metal filter for AeroPress available.

Conclusion

Have you tried any of these AeroPress metal filters? How was your experience?

Have you tried a different metal filter for AeroPress that you’d like to recommend?

Let me know in the comments below. Stay caffeinated!