Nanopresso vs Minipresso: Wacaco Portable Espresso Maker Comparison

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Wacaco Nanopresso Portable Espresso Maker Bundled with Nanopresso Protective Case, Upgrade Version of Minipresso, 18 Bar Pressure, Extra Small Travel Coffee Maker, Manually Operated


Wacaco Minipresso NS, Portable Espresso Machine, Compatible Nespresso Original Capsules and Compatibles, Travel Coffee Maker, Manually Operated from Piston Action

A portable espresso maker is a perfect accessory for coffee lovers on the go! For coffee drinkers adding espresso to their travel essentials list, a Wacaco portable espresso device could be the perfect product for you.

Based in Hong Kong, Wacaco is a company that has innovated durable and easy-to-use portable espresso devices that allow users to enjoy quality espresso outside of a kitchen or coffee shop. This company is known for its Nanopresso and Minipresso portable espresso coffee makers. 

While both devices are constructed from similar blueprint and materials, one device may be a better fit for your portable coffee needs. Here, we’ll explore key similarities and differences between devices in hopes to help select the better device for you.

RELATED: The Best Portable Coffee Makers

Key Similarities

Portability and Ease of Use

Both the Wacaco Nanopresso and Minipresso are designed with travel and convenience in mind. Both the Nanopresso and Minipresso GR models require three essential things: The device, hot water, and finely-ground coffee. If users are purchasing the Minipresso NS, they’ll need to substitute ground coffee for capsules.

The ergonomic design and shorter length of Nanopresso and Minipresso machines make them the perfect travel companion. Both devices are easy to hold, easy to pack, and easy to store. With a built-in tamper, portafilter, and removable cup, this on-the-go maker can assemble and disassemble with ease.

Wacaco Nanopresso

The Wacaco Nanopresso works best with the fine coffee grind that is tamped hard. It requires 15% less force to pump in comparison to the Minipresso models, and the machine ensures that users can produce quality espresso with dense and rich crema every time.

With a smaller, more compact design and a larger water tank capacity, the Nanopresso provides a more efficient approach to brewing espresso. 

After pulling each shot, the Wacaco Nanopresso maker’s maintenance only takes seconds. Users are able to disassemble all parts of the portafilter for deep cleaning. 

  • 15.6 cm in length 
  • Weighs 336 grams
  • 80 ml water reservoir
  • New portafilter design
  • Heatsink protection  on water tank and detachable cup

Minipresso GR and NS

The Minipresso is a slightly larger device but has a lighter weight. This easy-to-use hand-operated espresso maker requires a bit more manpower than the newly-innovated Nanopresso device.

Both the Minipresso GR and NS models use the help of a semi-automatic piston to inject small quantities of water into a coffee adapter. After a few pushes, the optimum extraction pressure is achieved to create smooth, bold espresso.

These travel coffeemakers don’t require compressed air, N20 cartridges, or electricity to create quality coffee. Users are also able to purchase water tanks of different capacities to enjoy a variety from cafe lungo to ristretto. 

Like the Wacaco Nanopresso, the Minipresso models are easily disassembled for maintenance and cleaning.

  •  17.5 cm in length 
  •  Weighs 360 grams
  •  Users can purchase models with different water tank capacities 
  • Semi-automatic piston

Key Differences

Brew Versatility

With the compact nature of Wacaco’s coffee makers, it’s important to understand the limits and capabilities of each device. Whether you’re using your device for a camping trip or adding another unique device to your barista kit, one device may meet your preferences over another.


For users looking to perfect their authentic espresso brewing, the Wacaco Nanopresso is the ideal device for you. With new innovations and improvements, the Nanopresso can make rich, quality espresso consistently. With the 18 bar pressure capability, this coffee maker ensures users see a thick layer of crema at the top of every shot. 

The 80ml water tank allows users to pull single and double espresso shots.


For a more versatile approach to brewing, the Minipresso has two model in its range, each offering a different method for making flavourful coffee.

The Wacaco Minipresso NS offers the most convenience, as it uses coffee capsules instead of coffee grounds. The capsules make the cleaning process easier and provide a creamier finish to the coffee it produces.

The Minipresso GR model requires a fine grind, and its water capacity flexibility allows users to experiment with the espresso spectrum. Users can prepare cafe lungo or ristretto shot with ease. 

If you’re a stickler for the same consistency in your coffee, the Minipresso NS provides an efficient option for you. This model eliminates the need for packing a grinder or travelling with ground coffee. Simply pack a variety of lightweight capsules, and users are ready to go.

RELATED: Minipresso Vs Handpresso

Bars of Pressure

For the optimal extraction for authentic espresso, 9 bars of pressure is required in a brewing device. The Wacaco Nanopresso and Minipresso devices have different quantities for brewing.


As an upgrade from the Minipresso model, the Wacaco Nanopresso is constructed around a newly patented pump system.

With the help of manpower from the user, this device is capable of reaching a maximum of 18 bars during extraction. Not only is this more than than the Minipresso models are capable of, but it is more than most automatic home espresso machines are capable of delivering.

For users that prioritize the flavour profile that comes from maximum pressure presence, the Nanpresso is a great selection for you.

Whether you’re using it on outdoor camping trips or adding it to your home barista kit, this tiny device packs quite a punch.


Unlike the Wacaco Nanopresso, the Mini models have a slightly lower bar capability. With there being more reliance on the hand press, the average level of stable pressure the GR and NS models can provide is 8 bars, which is just shy of the minimum requirement for optimal extraction. 

While this device falls a bar short with pressure, it provides acceptable pressure for a hand-held device.

For travel and outdoor use, this may still suffice in brewing a quality cup of coffee. What it lacks in creating ideal pressure, the Wacaco Minipresso models make up with added convenience like adjustable water tank sizes and a coffee capsule option.

Optional upgrades

While the Nanopresso is the more expensive model of the two, it does offer more versatility in terms of custom colours and patterned prints. Users can purchase a custom coloured machine or a machine outfitted with a themed print or texture for an additional cost. 

For users looking to travel in style, or add a splash of colour to their barista kit, the Nanopresso offers a wider variety in colour than its mini counterpart, which only comes in a sleek, modern black.


The Breville Dual Boiler descaling process requires you to release the two drain valves on three occasions. To avoid causing damage, it’s important to unscrew these as slowly as possible due to the build-up of pressure within the machine.

Making your portable espresso selection


Wacaco Nanopresso Portable Espresso Maker Bundled with Nanopresso Protective Case, Upgrade Version of Minipresso, 18 Bar Pressure, Extra Small Travel Coffee Maker, Manually Operated


Wacaco Minipresso NS, Portable Espresso Machine, Compatible Nespresso Original Capsules and Compatibles, Travel Coffee Maker, Manually Operated from Piston Action

Whether you’re looking to take your travel routine to the next level, or you’re looking for a lightweight device to add to your morning brew routine, space, weight, and quality are all major factors in selecting a hand-held coffeemaker. 

While Wacaco provides users with the best selection of travel-friendly and compact coffee makers, it’s important to understand what each device offers, and if the device will meet your needs. Whether you prioritize a full-bodied flavour profile, a wide variety of brewing options, or you’re looking for a consistent shot every time, Wacaco has a maker that will meet your needs. 

Overall, the Nanopresso is a great device for users prioritizing quality and flavour, while the Minipresso options are great for brew versatility and convenience, especially with an option to substitute capsules for ground coffee.

Regardless of your choice, one thing is certain: you’ll be working with the smallest, lightest, and most efficient hand-held maker on the market.