When it comes to Jura Z6 vs Giga 6, the Giga 6 comes out as the overall winner.
If you have many coffee drinkers in your house, the Giga 6 is the way to go. This machine features a large 35.3-oz capacity and 169-ounce total bean hopper capacity, making it ideal for small-scale businesses and office applications as well.
It offers a long list of coffee specialties, including 28 options. Moreover, choosing and brewing your coffee will be simpler thanks to a convenient touch screen. It also allows you to control everything remotely using the J.O.E app.
But the Jura Z6 is also formidable. It’s not as high-end and feature-rich as its competitor, but it still has many great features and is offered at an affordable price point.
Jura Z6 vs Giga 6: Comparision Chart




Last update on 2023-05-28 / Affiliate links / Images from Amazon Product Advertising API
Jura Z6 vs. Giga 6: Key Differences
The Giga 6 won 4 – 1 against the Z6. The Jura Z6 is still a luxurious machine and comes with a wealth of good features. However, the Giga 6 comes with even more features and better technology and can make more types of drinks than the Z6 without sacrificing temperature control and precision.
Espresso Taste

The Winner: Draw.
The Grinder
The Z6 features a steel conical burr grinder (the Aroma G3 grinder), whereas the Giga 6 comes with dual ceramic disc grinders. This can lead to small differences in coffee flavor.
The Giga 6 is a commercial-grade coffee machine with a larger brewing capacity. It is designed to manage back-to-back espresso shots, so the ceramic disc grinder is essential.
On the other hand, the Aroma G3 grinder of the Z6 can serve one to three people daily. Remember that it requires some downtime to cool off. Otherwise, it will overheat, causing the beans to burn off the natural coffee oils. In this case, the espresso taste may be slightly under-extracted and not have a rich aroma.
But the good news is that this small drawback is only noticeable if you use the Z6 continuously. It won’t be a concern if you take it slower, such as brewing two to four cups of coffee at a time.
That said, for an office environment or large family that requires more drinks daily, the Giga 6 would be a good fit as it can take the heat without heating up significantly.
Temperature
Regarding controlling the espresso extraction and the milk frothing, the Z6 uses a single Thermoblock boiler. In fact, finding this feature in other entry-level coffee machines for home use is difficult.
On the flip side, the Giga 6 features dual Thermoblock boilers: One for espresso and the other for milk frothing. As a result, the temperature control on the Giga 6 is much faster and sturdier to adjust and control.
The Thermoblock heating of the Z6 may get the unit hot and ready quickly. But I noticed some time loss between brewing coffee and frothing milk when testing. One of the things I like most about the Z6 is that it has dual coffee spouts, enabling you to make two cups of coffee with one touch in a single brewing cycle.
Thanks to two Thermoblocks, the Jura Giga 6 can maintain higher temperatures for espresso and milk faster and easier, which the Z6 cannot. These processes require greatly different temperature levels, so maintaining them simultaneously is impossible for models with only one Thermoblocks.
Preset Drinks
The Winner: The Giga 6.
When it comes to the drink presets, there’s a huge difference here. Jura Z6 offers 13 coffee specialties. Meanwhile, the Giga 6 delivers 28 types, a little over two times.
I believe 28 coffee specialties are overkill for my family, which consists of three coffee aficionados. But if your family is larger or you are looking for an espresso machine for your company, the Giga 6 is your best bet.
Utilities

The Winner: The Giga 6.
Control Panel
The Giga 6 won this category with a 4.3-inch touchscreen, which is much wider and more convenient than the TFT display of the Z6.
This touch screen will simplify your coffee-making process. All you need to do is touch the screen to pick your coffee, customize it, and you are good to go.
What’s more, the touchscreen will give you a clear view of the maintenance alerts. It is a nice-to-have feature that most are willing to spend a little more dollars to get.
On the flip side, the Jura Z6 is equipped with the standard TFT display with some buttons. It also has cleaning alerts and indicators, allowing you to know what’s going on with your machine at any time.
Remote control
Both Giga 6 and Z8 can connect with the free J.O.E (Jura Integrated Experience) app on your phone, allowing you to make coffee without standing around your coffee maker. That is one way to impress others.
JOE allows you to control various functions remotely, including adjusting beverage settings, programming your machine to make your drink, and more. I love this feature as I don’t have to leave my desk for long to get a delicious cup of coffee.
Capacity
Now is the time to discuss the difference between their sizes and bean hoppers.
The Jura Giga 6 has an 87-oz water tank, whereas the Z6 features an 81-oz water tank. I don’t think this is a significant difference.
Regarding bean hoppers, the Z6 has a single bean hopper with a capacity of 280 grams, while the Giga 6 comes with two bean hoppers with a capacity of 277g each. That said, the Giga 6 is ideal for larger parties, extended families, and office settings.
Jura Z6 vs. Giga 6: Main Similarities
Design
Aesthetics aren’t typically highlighted when reviewing a coffee machine, but I still want you to know how great these machines look.
The Giga 6 is a gorgeous model made from chrome-plated zinc and polished aluminum. It is a beauty to look at. Its grinders and accent lines are symmetrical, whereas the hot water and brewing spouts break up the symmetry with elegance. As far as I know, it won the iF Design Award in 2020.
The Z6 is also an absolutely stunning machine. At first sight, I knew I would get a premium coffee experience. This state-of-the-art coffee machine has won multiple design awards and showcases Swiss innovation. I love the elegant aluminum casing, and you can opt for the all-black option if you prefer.
Feature
Jura Z6 and Giga 6 share some outstanding features, making both great options for espresso lovers. They include the PEP (pulse extraction process) brewing system, Pre-Infusion technology, Thermoblock technology, and so on and so forth.
All such features make sure uninterrupted brewing performance with a more aromatic, stronger, and richer flavor of espresso. It’s also what any coffee enthusiast would expect.
Both also feature ten coffee strength adjustments and three brewing temperature settings. Coffee beans or pre-ground coffee, it doesn’t matter what you put into the hopper, as these machines feature a bypass doser, allowing you to make further adjustments to the aroma and taste.
The milk frothing system of both includes ten milk temperature settings, letting you adjust the volume and temperature of milk according to personal preference.
Quick Rundown of Jura Giga 6 15357
- Stainless steel body with aluminum finish
- 28 available specialties to choose from
- 87 ounce water tank
- 2 electronically adjustable ceramic disc grinders
- Automatic Grinder Adjustment (A.G.A.) function
Last update on 2023-05-28 / Affiliate links / Images from Amazon Product Advertising API
Quick Rundown of Jura Z6 15093
Last update on 2023-05-28 / Affiliate links / Images from Amazon Product Advertising API
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References
- Jura Giga 6 15357 from Jura https://au.jura.com/en/homeproducts/machines/GIGA-6-Aluminium-AU-15357
- Jura Z6 15093 from Jura https://us.jura.com/en/homeproducts/machines/Z6-Alu-UL-15093/Specifications

I am Ralph Mason and I am a passionate coffee drinker. I worked as a barista for a few years and since 2012 I have been trying to convince as many people as possible of good coffee.
I started writing on the barista blog on RepublikCoffeeBar in 2018. It was a pure hobby site and I tested coffee products like coffee machines, beans, mug, and other accessories. After the first year, my blog is becoming a well-known coffee site with about 100 thousand visits per month.
In 2019 I decided to focus on RepublikCoffeeBar only. I became a full-time coffee blogger and was declared crazy by many.