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Wondering what makes the Jura J8 Twin unique? We looked at 152 specs & features — including power consumption, water tank capacity, milk reservoir capacity & noise level — to help you choose the right coffee machine.
A fast snapshot of the Jura J8 Twin, covering its standout specification and what you can expect right out of the box.
Jura J8 Twin
The Jura J8 Twin is an innovative automatic coffee machine equipped with two separate grinders, allowing you to switch between different bean types for every cup. It features a smart "Coffee Eye" sensor that detects the cup position and adjusts the menu automatically to ensure a perfect brew every time. With its sleek design and easy-to-use touchscreen, it brings professional-level customization and variety to your home kitchen.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Jura J8 Twin key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
Power & Electrical
Power Consumption
What is the power consumption?
1450 Watt
Dimensions & Weight
Water Tank Capacity
What is the water tank capacity?
64 oz
Beverage Options
Milk Reservoir Capacity
What is the milk reservoir capacity?
20 oz
Latte
Can it make latte?
Yes
Convenience Features
Noise Level
What is the noise level?
65 dB
One Touch Brewing
Does it support one touch brewing?
Yes
Brewing Performance
Grinder Type
What type of grinder is used?
Conical Burr
Programmable Brewing
Is brewing programmable?
Yes
Smart Features
Mobile App Control
Can it be controlled via mobile app?
Yes
Bluetooth
Does it support Bluetooth?
Yes
Remote Start
Does it support remote start?
Yes
General Information
Product Type
What is the product type?
Espresso Machine
Coffee Machine Category
What category does this coffee machine belong to?
Super Automatic
Safety Features
Child Lock
Does it have a child lock?
Yes
Maintenance & Support
Warranty Period
What is the warranty period?
2 Years
Specifications & Facts
152
Specs measured. Drama avoided.
Not just specs. This is the Jura J8 Twin coffee machine by price, performance, and real-life pros and cons — see how it stacks up vs top coffee machines and help decide the winner!
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Allows scheduling or preset brewing parameters.
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Jura J8 Twin
Minimum Temperature
What is the minimum temperature range?
176
°F
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Minimum brew temperature is 176 °F (80 °C), ensuring coffee is brewed at an optimal heat level for flavor extraction.
The minimum number of the adjustable brewing temperature.
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Pressure Rating
What is the pressure rating?
0
Jura J8 Twin
0
Votes
15 Bar
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Jura J8 Twin
This coffee machine operates at a pressure rating of 15 Bar, perfectly suited for extracting rich espresso flavors by forcing hot water through the coffee grounds at this optimal pressure.
Maximum pump pressure used for extraction.
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Jura J8 Twin
Adjustable Grind Settings
What grind settings are available?
0
Jura J8 Twin
0
Votes
15+ Levels
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Offers more than 15 levels of adjustable grind settings, allowing fine-tuning of coffee grounds for different brewing styles.
Available grind adjustment levels.
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Jura J8 Twin
Bean Hopper Capacity
What is the bean hopper capacity?
9.9
oz
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The bean hopper capacity is 9.9 oz (about 281 grams), which is sufficient for multiple cups before refilling.
Maximum bean storage volume.
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Jura J8 Twin
Grounds Container Capacity
What is the grounds container capacity?
5.3
oz
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Grounds container capacity is 5.3 oz (about 150 grams), limiting the number of uses before disposal.
Capacity of used grounds bin.
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Maximum Temperature
What is the maximum temperature range?
203
°F
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Maximum brew temperature reaches 203 °F (95 °C), suitable for extracting full coffee flavor without bitterness.
The maximum number of the adjustable brewing temperature.
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Brew Strength Levels
What brew strength levels are available?
0
Jura J8 Twin
0
Votes
Customizable Strength
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Available coffee strength settings for adjusting brew intensity.
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Adjustable Brew Strength
Can you adjust brew strength?
Yes
0Votes
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Allows customization of coffee intensity.
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Brew Temperature Control
Can you control brew temperature?
Yes
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Enables manual adjustment of extraction temperature.
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Brew Time
What is the brew time?
0
Jura J8 Twin
0
Votes
20–30 Seconds
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Time required to complete one brewing cycle.
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Pre Infusion
Does it support pre infusion?
Yes
0Votes
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Gradually wets grounds before full pressure extraction.
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Pump Type
What type of pump is used?
0
Jura J8 Twin
0
Votes
Vibration
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Type of pump mechanism used for pressure generation.
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Pump Pressure Stability
Does it maintain stable pressure?
Yes
0Votes
Jura J8 Twin
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Maintains consistent extraction pressure.
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Jura J8 Twin
Number of Boilers
What boiler system does it use?
0
Jura J8 Twin
0
Votes
Single Boiler
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Boiler configuration inside the machine.
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Boiler Type
What type of boiler system is used?
0
Jura J8 Twin
0
Votes
Thermoblock
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Heating architecture used for brewing and steaming.
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Heating System Type
What heating system does it use?
0
Jura J8 Twin
0
Votes
Thermoblock
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Describes heating element configuration.
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Heating Time
What is the heating time?
0
Jura J8 Twin
0
Votes
Under 30 Seconds
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Time required to reach optimal brewing temperature.
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Built in Grinder
Does it have a built in grinder?
Yes
0Votes
Jura J8 Twin
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Integrated grinder for whole beans.
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Brew Size Options
What brew size options are available?
0
Jura J8 Twin
0
Votes
Single Shot, Double Shot, Small Cup, Medium Cup, Large Cup, Custom Size
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Available brew volume options.
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Flow Rate Control
Can you control flow rate?
Yes
0Votes
Jura J8 Twin
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Allows adjustment of water flow during extraction.
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PID Temperature Control
Does it include PID control?
Yes
0Votes
Jura J8 Twin
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Digital PID system for precise temperature stability.
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Extraction Time Display
Does it show extraction time?
No
0Votes
Jura J8 Twin
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Displays shot extraction duration in real time.
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