Portable Espresso Makers: The Coffee Chronicler’s Guide

Just a few years ago, the idea of a portable espresso maker seemed laughable – crafting a rich shot of espresso with a compact, travel-friendly device was just not possible.

However, in this era of unprecedented coffee innovation, several travel-friendly espresso machines have emerged.

I have tested numerous manual espresso makers over the years, and here I have chosen to showcase the top performers from my collection – as well as some more mediocre versions that are nonetheless still quite often recommended. Here you can see what I think about them.

Sidenote: I haven’t included countertop machines like the Flair 58, which, while exceptional, aren’t truly travel-friendly.

The best PORTABLE ESPRESSO MAKERS?

When I first wrote this guide to portable espresso makers several years ago, battery powered models were a novelty. “Surprisingly capable” was the phrase that kept coming to mind. That phrase is now outdated.

The latest generation of battery espresso makers has quietly turned into something bigger: potentially the cheapest way into outstanding espresso. A device like the MHW-3Bomber X-Press 58 holds its temperature more steadily than entry-level home machines and offer access to the 58 mm eco system.

That’s why the X-Press 58 is now tied as top of the pack with the Leverpresso Pro.

So which one should you get? That’s probably more a question of temperament than quality.

The Leverpresso Pro is the tinkerer’s choice. It’s the only device here with a pressure gauge, and because you are the pump, you can profile your shots by feel. The catch is that all that hands-on charm comes bundled with manual espresso’s eternal nemesis: preheating.

If you’d rather not spend big, big money, the Outin Nano and HUGH Leverpresso V4 remain excellent picks.

Both are “legit” espresso makers that don’t rely on pressurized baskets. The Outin gives you the same push-button convenience with a built-in pump and heater. The Leverpresso V4 is the manual option I’d happily use as an everyday espresso maker that also travels well.

The Wacaco Picopresso is another popular device and I also adore it. However, I do have some concerns about the longevity of the device. But in terms of espresso quality, I think it’s neck to neck with the Leverpresso V4. It’s a bit more lightweight and portable while the Leverpresso V4 would be my choice for an everyday espresso maker that is also great for travelling.

The Cafflano Kompresso is the lightest of all these espresso makers, but long-term reliability can also be a challenge for this device. I used to really love this device, but overall the ceiling seems to be higher with the two models mentioned above.

Overall, it’s not surprising that most portable espresso devices are plagued by issues down the line. Manual espresso requires a lot of energy (and often bodyweight) to achieve high pressure, and if you have a machine that is constructed with plastic, there will be some failures now and then.

Flair Neo Flex is the least portable of these espresso makers, but it is absolutely small and light enough that you can take it around town. It’s an okay compromise between budget concerns, portability and something you can also just setup at home.

The Wacaco Nanopresso is not quite in the same league as the other espresso makers in this article. But if you don’t have a real espresso grinder, it’s a decent option since it relies on a pressurized portafilter that can use pre-ground coffee from the supermarket. Flair Neo Flex also comes with an extra basket that can use preground.

Espresso Maker	Shot Quality	Portability	UX	X Factor	Sturdiness	Total
Leverpresso Pro	5	4	4	5	5	23
MHW Xpress58	5	4	5	5	4	23
Outin Nano	4	4	5	5	4	22
Wacaco Picopresso	4	5	4	4	3	20
Leverpresso V4	4	4	4	4	4	20
Cafflano Kompresso	3	5	3	3	2	16
Flair Neo Flex	4	2	3	3	4	16
Wacaco Nanopresso	2	5	3	2	2	14

reviews

OUTIN NANO PORTABLE ESPRESSO MAKER

The Outin Nano is a unique portable espresso maker that actually delivers on its promise of great espresso anywhere. You can use it with both capsules and preground coffee. Both ways actually work really well.

What sets it apart is the built-in self-heating system that brings water up to brewing temperature at the press of a button. No more relying on an electric kettle!

The Nano offers two distinct modes:

• You can use the manual mode that only uses power for the electric pump to generate pressure and add your own heated water
• Or you can use it with the innovative self-heating mode, where the machine also heats the water for you.

While the latter drains the battery faster (2-3 shots per charge), the flexibility it provides is game-changing for espresso on-the-go. In the short time I have had the device it already came to my rescue one time when I had to go to a government office early in the morning.

There is an upgrade basket kit called the “Nano Basket Plus” with an unpressurized basket, funnel, WDT tool, and palm tamper that I highly recommend you invest in, if you want to brew more “serious” espresso.

With this kit I was able to pull shots with 20% extraction yield – an impressive feat for a portable device. The espresso was sweet, balanced, and full-bodied.

Workflow is streamlined and user-friendly compared to manual devices like the Picopresso or Leverpresso. The electric pump removes the physical effort required to generate optimal pressure.

At 658g, the Nano is similar in weight to its rivals, but the self-heating system gives it a distinct advantage in convenience. Build quality is solid and the unboxing experience shows great attention to detail.

While the water reservoir is limited to around 80ml, there’s a clever workaround: you can simply refill the reservoir while the shot is extracting. This allows you to extend the shot volume well beyond the typical espresso range, venturing into lungo territory.

I’ve experimented with pulling shots at a 1:8 coffee-to-water ratio using filter roasts, and the results have been impressive. The Nano’s slightly lower brewing temperature, which can be a limitation for light espresso roasts, becomes less of an issue with these longer extraction times.

Furthermore, the lack of a three-way valve (which would normally release pressure and expel excess water) means you can pause and resume the brewing process without disturbing the coffee puck. This opens up possibilities for creative techniques like extended pre-infusion or even rudimentary pressure profiling.

For adventurous coffee lovers, this flexibility to pull longer shots and experiment with different extraction parameters sets the Outin Nano apart from many other portable espresso makers.

On the surface, the Outin Nano looks a bit boring compared to the other lever devices in this article, but in reality it compares very well with them.

There’s no denying the Outin Nano can produce café-quality espresso with impressive ease. If you want great espresso with minimal fuss, even off-the-grid, this device is hard to beat.

Check out my full review here

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MHW-3BOMBER X-PRESS 58

The X-Press 58 looks a lot like the Outin Nano at first glance: same thermos-inspired shape, same battery-powered promise. I expected similar performance, too.

But after a few weeks of testing, it’s clear there’s more power under the hood here.

The headline feature is the portafilter. This is likely the first battery-powered espresso maker built around a true 58mm basket, the same standard used by machines like the Gaggia Classic Pro and Flair 58. That means your IMS and VST baskets, puck screens, and tampers all drop right in. No proprietary upgrade kits needed.

The second big deal is heat. In my temperature tests, I repeatedly measured 96 degrees in the reservoir, which is 3-4 degrees hotter than its rivals. If you brew medium or light roasts, you’ll taste the difference. The Outin Nano’s slightly low brewing temperature has always been its weak spot with lighter beans, and the X-Press 58 simply doesn’t have that problem.

Heat-up time is quick as well: just under 3 minutes from cold water to first shot.

The accessory package deserves a mention. The calibrated tamper and magnetic dosing funnel are so good they should sell them separately. And it comes with a bizarre little puck blower that replaces the knock box. It actually works, and it’s fun to use.

It’s not perfect, though. The pre-infusion is fixed, so you can’t disable it for geeky profiling experiments. The included stand is a bit low if you want a scale and cup under the spout. And there’s no capsule option, unlike the Outin.

The biggest caveat is the price. It significantly more expensive than most of its battery-powered rivals. This is not the device for casual espresso drinkers or capsule enjoyers; a cheaper option will serve them just as well. But if you want the most “pro-like” espresso you can get from a battery unit, this is the one that finally delivers.

Check out my full review here

Check current price here (Use code COFFEECHRONICLER15 at checkout for 15 % off)

Wacaco Picopresso

The Picopresso is a small, handheld espresso machine made by the Hong Kong-based manufacturer Wacaco, who’s also behind the Nanopresso mentioned in this article)

I recently tested the Wacaco Picopresso, a manual espresso maker that improves upon the company’s previous Nanopresso model. I was pleasantly surprised by the upgrades Wacaco has made, addressing many of the shortcomings of its predecessor.

The Picopresso features a more substantial build quality, with a sturdy and hefty body that feels durable and well-crafted. The most significant improvement is the use of a standard 51mm portafilter basket, replacing the Nanopresso’s small, pressurized plastic basket. This allows for a more authentic espresso-making experience and the ability to dose a full 18 grams of coffee for a proper double shot.

The Picopresso comes with several surprisingly thoughtfully designed accessories:

• Custom-fitted tamper that stores inside the device for easy storage
• Dosing funnel to avoid making a mess when loading ground coffee into the basket
• WDT “puck rake” tool to improve grind distribution and get rid of any clumps
• Protective neoprene case

These additions really show that Wacaco understands modern espresso geeks and their needs. Impressive work indeed!

Using the Picopresso is easy once you’ve wrapped your head around the process.

The side-mounted pressure arm is awkward at first, but it does generate sufficient pressure for proper extraction.

Due to the plastic construction the device is easy to preheat. There’s not much thermal mass to worry about.

I found the Picopresso to produce better and more consistent shots compared to the Cafflano Kompresso, another one of my favorites. The resulting espresso had a pleasant body and texture, and the device was more forgiving in terms of grind size.

Overall, the Wacaco Picopresso is a highly competent and portable manual espresso maker that offers excellent value.

The new Picopresso is superior to the Nanopresso in most ways though.

In fact, it’s one of my current favorite among all the portable devices on this list.

If you want to know more about this cool gadget, then check out my review/video here.

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Flair Neo Flex

The Flair Neo Flex is the most affordable offering from Flair.

This device comes equipped with the essential components needed to produce quality espresso shots, including both pressurized and regular baskets, the latter of which can be converted into a bottomless portafilter.

One of the standout features of the Neo Flex is its plastic stand, a departure from the typical metal frames found on other Flair models. It’s a bit more flimsy feeling, but on the other hand it makes the device lightweight enough to be very portable.

The shots are actually really solid, and pretty much identical to the Flair Classic, which also uses the same brew head.

Using the Neo Flex is a straightforward process: preheat the cylinder, grind and dose the coffee (slightly less than usual due to the small basket), distribute evenly, tamp, add the dispersion screen, and pull the shot.

The Neo Flex’s affordability is its primary selling point, making it one of the most accessible options for a manual espresso maker that both feels at home on a countertop or in a duffel bag.

But there are a few head-scratchers with this device. That pressure release valve seems like Flair’s way of saying, “We don’t really trust this plastic frame under pressure.” Despite its low cost, it can produce shots on par with the well-regarded Flair Classic. Additionally, the Neo Flex’s lightweight and easily disassembled design makes it more portable than other Flair models.

However, the Neo Flex has some puzzling design choices, such as the inability to officially use a pressure gauge, possibly to differentiate it from the Classic and avoid cannibalizing sales. While the plastic frame has demonstrated durability in testing, it may not instill the same confidence as the metal frames found on other Flair models.

Overall, the Flair Neo Flex represents an excellent value proposition for those seeking an affordable daily-use manual espresso maker. With a good grinder, it can produce delicious shots.

And even with a lesser grinder, it serves as an accessible entry point into the world of espresso, since it also has the option to “go pressurized” (aka beginner mode).

I have previously tested the Flair Classic and Pro espresso makers and I actually don’t think there’s a big difference in taste between these devices.

It’s a great tool once you get your head around the slightly unusual workflow of a manual lever espresso machine.

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Leverpresso V4

The Leverpresso V4 is a manual espresso maker that builds upon the success (and failures) of its predecessor, the Leverpresso V3.

Having used the Leverpresso Pro for an extended period and being thoroughly impressed by its performance, I was eager to get my hands on the V4 when HUGH sent it to me a couple of months ago for review.

At first glance, the V4 appears to be quite similar to the Pro model, with a few notable differences.

One of the most significant changes is the absence of a pressure gauge, which might be a bit disappointing but also understandable given the price point.

However, once you’ve developed the muscle memory for pulling shots, the lack of a gauge becomes less of an issue. While the V4 doesn’t come with an IMS basket, it does include another high-quality 51 mm basket that performs well enough.

The V4 doesn’t have a metal body like its big brother. Instead it utilizes a high-impact plastic material that should theoretically allow you to achieve the same high pressures. This is a significant improvement over the V3 model, which was plagued by reviews of cracking due to excessive force. During my daily use of the V4, I’ve found it to be sturdy enough. But of course, we have to wait for long term reviews before I can say anything definitive.

One of the standout features of the Leverpresso design is the two-lever extraction method, which is similar to that of the Cafelat Robot. Pressing down on the levers feels smooth and comfortable, making it one of the easiest and most user-friendly levers in this article.

However, it’s important to note that you’ll still need to exert a considerable amount of force to achieve the desired pressure.

While the V4 offers excellent value for its price, there are a couple of areas where improvements could be made. The included plastic tamper feels a bit lackluster and doesn’t provide the most satisfying fit. I’d like to see Leverpresso include a higher-quality tamper that better complements the overall design and functionality of the device – perhaps something like what Wacaco is offering with the Picopresso.

On the other hand, aftermarket 51 mm tampers are easy to find, due to how common the size is.

The rubber caps meant to insulate the brew chamber also seem a bit like an afterthought and can obstruct your view when filling the chamber with water. I’ve found that it’s often easier to forego using these caps altogether.

Despite these minor drawbacks, the Leverpresso V4 is an impressive manual espresso maker that delivers excellent performance at a competitive price point.

For the espresso purist, who also want to travel relatively lightweight, I’d say this is a great compromise!

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Cafflano Kompresso (Hand Carry Coffee Maker)

The Cafflano Kompresso is a cheap espresso maker that is also extremely portable, weighing in at less than 200 grams.

Having owned the Cafflano Kompresso for several years, I’ve had ample opportunity to test its capabilities and quirks. Unlike the Wacaco Nanopresso and Staresso SP200, the Kompresso doesn’t rely on a pressurized basket, instead using a naked portafilter that allows for a more authentic espresso-brewing experience.

The trade-off is that the Kompresso requires a much finer grind size, similar to what you’d use in a traditional espresso machine. This means pre-ground coffee is usually not an option; a high-quality manual or electric grinder capable of producing fine, consistent particles is a must.

Using the Kompresso involves a bit of a learning curve, as the workflow differs from standard espresso machines. Dosing the coffee into the larger 13-14g basket, placing the dispersion screen, and screwing on the portafilter snugly (but not too tightly!) takes some practice. The piston-style pressure mechanism, activated by simultaneously pressing down with your palms and pulling up with your fingers, also requires a bit of finesse.

However, once you’ve dialed in the grind size and mastered the technique, the Kompresso is capable of producing excellent espresso. The naked portafilter allows for a more even extraction, and the larger dose yields a richer, more flavorful shot. In my experience, the Kompresso can achieve a TDS of around 12% and an extraction yield between 20%, putting it firmly in the realm of “real” espresso.

Portability is another area where the Kompresso shines. It’s smaller and lighter than all the other gadgets in this article, making it the most travel-friendly of the bunch.

The main drawback of the Kompresso is its learning curve and the need for a capable grinder. It’s not as user-friendly or forgiving as the pressurized options, and dialing in the perfect shot takes time and effort.

It’s also not the sturdiest thing and you will exert a lot of pressure using this device. While I don’t have any worries about the plastic construction, it’s more the gaskets and small screens that could get damaged easily.

So overall, I highly recommend the Cafflano Kompresso. However, it’s best suited for those with a bit more espresso experience and access to a good grinder, rather than casual users looking for a quick and easy cup on the go.

Check out my full review of the Cafflano Kompresso for more.

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LeverPresso Pro Portable espresso Maker

When I first unboxed the Leverpresso Pro, I was genuinely impressed by the attention to detail in both the packaging and the device itself. HUGH, the South Korean company behind this product, has created a sleek and minimalist design that immediately conveys a sense of quality and refinement.

While HUGH may not be the most well-known brand in the world of espresso, they’ve been steadily making a name for themselves with their Leverpresso V4 and its earlier iterations. The Pro version takes things to the next level, with its all-metal construction, integrated pressure gauge, and professional-grade 51 mm IMS basket.

One of the standout features of the Leverpresso Pro is its walnut cracker-style dual-lever system, which is reminiscent of the popular Cafelat Robot. I find that this design makes it easier and more comfortable to apply consistent pressure, especially when compared to single-lever devices.

Unlike, the Robot however, this machine is available to use with either a built in travel-friendly cup OR a metal stand. The cup is more portable but won’t allow you to use a scale, since you apply a lot of force directly on top of the whole espresso maker.

HUGH also offers a range of premium accessories for the Leverpresso Pro, including a combined tamper/leveler and a heavy-duty funnel. While these add-ons come at an extra cost, they’re well worth considering if you want to get the most out of your device.

Of course, no coffee maker is without its drawbacks, and the Leverpresso Pro is no exception. The stand, which is useful for a home setting, can be a bit limiting in terms of the cups and scales it accommodates. Additionally, the solid steel body requires some preheating, particularly for lighter roasts, which may be a slight inconvenience for some users.

When it comes to performance, the Leverpresso Pro holds its own against more well-known manual espresso makers like the Cafelat Robot and the Flair Pro 2. It offers comparable build quality and design, but unfortunately also comes with a similar price tag.

Where the Leverpresso Pro really shines, however, is in its portability. It weighs just under 1 kilo, so it’s actually something you can bring on an airplane if you want.

Its lightweight and streamlined design, combined with the included travel case, make it an excellent choice for coffee lovers who want to enjoy high-quality espresso on the go.

Check out my full review here.

Hugh Shop

Wacaco Nanopresso Portable Espresso Maker

A few years ago I had the chance to test out the Wacaco Nanopresso, a compact and stylish portable espresso maker, over an extended period of time. The first thing that struck me about the Nanopresso was its sleek design and clear, easy-to-follow instructions. Wacaco has done an excellent job with the branding and overall user experience.

Weighing in at 336 grams (less than 1 pound), this is one of the smallest portable espresso machines that you will come across.

Using the Nanopresso is fairly straightforward. You fill the small basket with about 8 grams of ground coffee, place it in the brew chamber, and screw on the portafilter. Then, you fill the separate water tank, attach it to the main body, and start pumping the side-mounted button to build pressure.

After a few pumps, the espresso begins to flow out. I was a bit surprised by the thick, crema the Nanopresso produced, especially considering its compact size. However, the taste of the espresso was a bit underwhelming – mild and round, but lacking the strength and intensity I expect from a true espresso shot. The coffee also tasted slightly cold, suggesting that preheating the device might help improve the results.

Upon measuring the extraction with a refractometer, I found that the Nanopresso yielded a shot with a TDS of around 6.65% and an extraction yield of only 13.7%. This indicates a very underextracted espresso, likely due to the limitations of the pressurized basket, which requires a coarser grind.

Espresso enthusiasts typically avoid pressurized baskets because they can dull the flavors and result in a less potent extraction than what you’d get from traditional methods.

This device will make shots with some crema. However, it’s essential to remember that this espresso maker uses a pressurized basket, so even though the crema is nice looking, the extraction is not quite as high as some of its rivals.

While it’s possible to modify the Nanopresso for non-pressurized brewing, I found the process awkward and ultimately not worth the effort. The side-mounted pump is less ergonomic than a top-mounted one when trying to generate the higher pressure needed for finer grinds.

Overall, the Wacaco Nanopresso is a beautifully designed and easy-to-use portable espresso maker that produces impressively creamy shots. However, the actual quality and strength of the espresso leaves something to be desired, particularly for those accustomed to specialty coffee standards. It’s a decent option for those prioritizing portability and convenience over ultimate flavor quality.

Overall, this gadget is a bit disappointing compared to the much better Picopresso from the same brand.

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How I Tested

As a full-time coffee equipment reviewer, I have the unique opportunity to dedicate all of my time to testing and evaluating the latest gear in the industry.

Unlike freelance writers or magazine staff who cover a wide range of topics and only have a superficial understanding of espresso and the coffee space, my singular focus allows me to stay up-to-date with the most recent developments and engage in in-depth discussions and developments within the coffee community.

That also means that I can test coffee equipment with expensive and advanced tools such as refractometers, giving you a much more nuanced understanding than what you see in the legacy media.

When it comes to the manual espresso makers featured in this article, my testing process has been ongoing and comprehensive. Some of these devices were initially compared side-by-side for a series of YouTube videos, where I had the chance to assess their performance, ease of use, and overall quality. Since then, I’ve continued to expand my collection, adding new and noteworthy manual espresso makers to my roster of tested equipment.

It’s important to note that every espresso maker included in this article has been battle-tested extensively by me, so this also gives you a more realistic picture of how the equipment performs over a longer duration of time.