Is the J8 twin a bean-to-cup or a portafilter machine?

The J8 twin is a bean-to-cup machine.

Does the J8 twin have a built-in grinder?

Yes, the J8 twin grinds beans itself. You can also use pre-ground coffee if you prefer.

How does the J8 twin froth milk?

The J8 twin froths milk: with a tube into a carton or container.

How wide is the J8 twin?

The J8 twin is 31 cm wide. Check the height too if it has to sit under a wall cupboard.

How much water does the J8 twin hold?

The J8 twin's water tank holds 1.9 litres.

What is the J8 twin's model number?

The model number is EA. Compare on that rather than the name: makers sell near-identically named versions side by side, and the prices differ.

Jura

J8 twin

Name: Jura J8 twin
Brand: Jura
SKU: EA
Availability: InStock

Two grinders, without the cold coffee

€1,699.00

Price verdict from 17 Nov

We have measured this price since 18 October (8 days). Lowest measured: €1,699.00 on 26 October. A price verdict follows from 17 November.

Where to buy

Updated on 26 October 2026Updated on 26 October 2026

Daily price history

Last 9 days

Lowest €1,699.00Now €1,699.00

18 Oct21 Oct23 Oct26 Oct

View as a table

Date	Lowest price that day
26 October 2026	€1,699.00
25 October 2026	€1,699.00
24 October 2026	€1,699.00
23 October 2026	€1,699.00
22 October 2026	€1,699.00
21 October 2026	€1,699.00
20 October 2026	€1,699.00
19 October 2026	€1,699.00
18 October 2026	€1,999.00

Price alert

When the J8 twin drops

Espresso machines drop hardest around Black Friday and in the weeks before Christmas. Leave your email address and pick below what you want to hear about.

The J8 twin has the same layout as the J10 twin: two grinders with 180 grams of beans each, a 6.7-inch screen, 1.9 litres of water and a width of 31 cm. It makes 31 drinks, with Sweet Foam, but without Cold Brew and Light Brew.

The difference from the J10 twin is the cold and light part of the menu. If you do not drink those, you miss nothing and still have two beans side by side.

Who for: Anyone who wants two beans and drinks hot drinks.

Strong on paper

Two grinders for two kinds of beans
31 drinks, Sweet Foam included
6.7-inch screen

Weaker on paper

No Cold Brew or Light Brew
Two 180-gram hoppers
Jura requires its own cleaning and filter products

Specifications

Making coffee

Type: Bean-to-cup
Grinder: Built in
Milk system: Milk tube into a carton or container; A tube into a milk holder, a milk cooler or the carton. Jura supplies only the tube. A rinse after every milk drink, which the machine starts itself after 8 minutes, a clean with Jura milk cleaner on every day you use milk, the spout taken apart and rinsed every week, and the tube and spout replaced about every 3 months.
Drinks: 31 recipes
Grind settings: 6

Capacity

Water tank: 1.9 litres
Grounds container: 16 servings

Dimensions

Width: 31 cm
Weight: 11.5 kg
Cord length: 110 cm

Technical

Pump pressure: 15 bar
Power: 1450 watt
Heating: Thermoblock

Model

Warranty: 25 months, when bought from an authorised Jura dealer
Model number: EA

This is what we know for certain. Dimensions and capacities the manufacturer or the shop does not state are left out rather than estimated. A measurement or a tank volume that is not there is one we do not have.

What does it cost a year to maintain?

A worked example, not a specification: 2 cups a day (730 a year), the intervals from the maker's manual, with the water filter the maker recommends, and the lowest price in our catalog today.

Cleaning tablets · about 4 a year: Not in our catalog; Jura: a cleaning tablet after 180 cups. Jura requires its own tablets, which our catalog does not carry.
Milk cleaner · 365 a year: Not in our catalog; Jura: the milk system with milk cleaner on every day you use milk. Counted as every day. Jura requires its own milk cleaner, which our catalog does not carry.
Water filter: Not stated; Jura gives the filter capacity in litres (up to 50 litres at 16 to 20 °dH), not in time. How much water a cup and its rinses take, Jura does not say.
Descaler: Not needed; Jura: with the CLARIS Smart+ filter the machine needs no descaling.

We cannot price anything for this machine: what the maker requires is not in our catalog, or the maker gives no interval.

How often you descale depends on your water hardness. Where the maker gives no interval for it, we leave it out rather than estimate it.

Beans, counted separately

6.57 kilos a year at 9 grams a cup: €117.80 with the cheapest kilo in our catalog, €445.45 with the dearest.

Frequently asked about the J8 twin

Is the J8 twin a bean-to-cup or a portafilter machine?: The J8 twin is a bean-to-cup machine.
Does the J8 twin have a built-in grinder?: Yes, the J8 twin grinds beans itself. You can also use pre-ground coffee if you prefer.
How does the J8 twin froth milk?: The J8 twin froths milk: with a tube into a carton or container.
How wide is the J8 twin?: The J8 twin is 31 cm wide. Check the height too if it has to sit under a wall cupboard.
How much water does the J8 twin hold?: The J8 twin's water tank holds 1.9 litres.
What is the J8 twin's model number?: The model number is EA. Compare on that rather than the name: makers sell near-identically named versions side by side, and the prices differ.

Accessories that fit this machine

Picked on what this machine does and does not do itself

Maintenance

Essential

Descaler

Limescale is what most machines die of, and vinegar attacks the seals. A liquid descaler declared suitable for espresso machines does the same job as the maker’s own branded fluid, usually for less.

€16.99

Go to bol

Maintenance

Recommended

CLARIS Smart+ water filter

Jura builds the filter into its maintenance schedule; with one fitted the machine no longer needs descaling at all. That saves work and costs a subscription in filters.

€42.99

Go to bol

Beans for this machine

Every bean fits every machine. What differs is the order: on a bean-to-cup the 100% arabica beans come first, because dark-roasted blends carrying robusta give off more oil and that clogs a built-in grinder sooner.