Espresso Machines
Jura GIGA 6
The Jura GIGA 6 is Jura's commercial-grade super-automatic with dual ceramic grinders, dual thermoblocks, and the capacity to serve 80+ cups per day. It is built for offices, small cafes, and anyone who needs high-volume fully automatic coffee without a dedicated barista.
- Dual grinders - load two different bean types simultaneously
- Dual thermoblocks - make two milk drinks back to back with zero wait
- 28 one-touch specialties with professional-grade fine-foam milk
- Built for 80+ cups/day - significantly higher capacity than any other Jura
Check GIGA 6 Price on Amazon GIGA Comparison Guide
Best for: Offices with 20-50+ daily coffee drinkers, small cafes, and waiting rooms
Not ideal for: Home users - the GIGA 6 is oversized, expensive, and designed for commercial volume
Quick Verdict
The GIGA 6 is a genuine commercial machine in a fully automatic package. Its dual-everything architecture (two grinders, two heating systems, two bean hoppers) means it handles high volume without the slowdowns and compromises that consumer Jura models face when pushed beyond their intended capacity. Espresso quality is excellent, milk drinks are consistent, and the build quality matches the premium price.
However, it costs $4,000-5,500, weighs over 37 pounds, and requires more maintenance than a home machine. Unless you genuinely need to serve 20+ cups per day, you are better off with the E8 or Z10.
Rating: 4.5/5 - Excellent for its intended commercial audience. Not recommended for home buyers.
At a Glance Specs
| Specialties | 28 one-touch drinks |
| Grinders | 2 x ceramic disc grinders (Aroma G3) |
| Heating system | 2 x thermoblock |
| Display | 4.3” touchscreen color display |
| Milk system | Dual-circuit fine-foam with HP3 milk technology |
| Water tank | 2.6 L (87.9 oz) |
| Bean hoppers | 2 x 280 g (9.9 oz each) |
| Daily capacity | 80+ cups |
| Dimensions | 12.6” W x 16.3” D x 15.2” H |
| Weight | 37.5 lbs (17 kg) |
| Typical price | $4,000 - $5,500 |
Performance
Espresso Quality
The GIGA 6’s dual Aroma G3 grinders produce consistent, well-extracted espresso. Having two grinders is not just about speed - it lets you load two different bean types and switch between them per drink. You could have a dark roast for straight espresso and a medium roast for milk drinks, all without emptying and refilling the hopper.
Espresso shots pull with good crema, balanced acidity, and the body you expect from a high-end Jura. The machine’s P.E.P. (Pulse Extraction Process) ensures even extraction across the puck. Quality is comparable to the E8 and S8 - the GIGA 6’s advantage is volume capacity, not per-cup quality.
Milk System
The dual-circuit milk system is where the GIGA 6 truly separates itself from consumer models. With two independent heating elements, the machine can prepare back-to-back milk drinks without the pause that single-thermoblock machines need between drinks. In an office setting where three people are waiting for cappuccinos, this cuts total wait time significantly.
Foam quality is excellent - silky, dense microfoam that works well for cappuccinos, lattes, and flat whites. The HP3 milk technology provides consistent results even after dozens of drinks.
Volume and Speed
This is the GIGA 6’s primary selling point. While the E8 handles up to 15 cups per day comfortably and the Z10 manages about 20, the GIGA 6 is rated for 80+. The dual thermoblock system means virtually no downtime between drinks, and the larger water tank (2.6L vs 1.9L on the E8) needs less frequent refilling.
In practice, an office of 30-40 daily coffee drinkers can rely on a single GIGA 6 without bottlenecks.
Build Quality and Maintenance
The GIGA 6 is built like a commercial appliance. It is heavier and more robust than consumer Jura models, with reinforced internal components designed for heavy daily use. The 4.3” touchscreen is responsive and well-organized.
Maintenance is more involved than a home machine:
- Daily: Automatic rinse cycles (handled by the machine)
- After each milk use: Automatic milk circuit rinse
- Weekly: Milk system deep clean, cleaning tablet cycle
- Monthly: Descaling (depends on water hardness)
- Quarterly: Professional service inspection recommended for commercial environments
See our maintenance guide for the complete schedule.
GIGA 6 vs Consumer Jura Models
| Feature | GIGA 6 | Z10 | E8 |
|---|---|---|---|
| Grinders | 2 (dual ceramic) | 1 (P.R.G.) | 1 (Aroma G3) |
| Heating systems | 2 | 1 | 1 |
| Daily capacity | 80+ cups | ~20 cups | ~15 cups |
| Specialties | 28 | 32 | 17 |
| Cold brew | No | Yes | No |
| Two bean types | Yes | No | No |
| Typical price | $4,000 - $5,500 | $3,000 - $3,500 | $1,500 - $2,000 |
Key takeaway: The GIGA 6 is not better than the Z10 or E8 at making a single cup of coffee. Its advantage is purely about volume and speed. If you serve fewer than 20 cups per day, the E8 or Z10 is the smarter purchase.
Who Should Buy This?
Buy the GIGA 6 if:
- Your office has 20-50+ daily coffee drinkers
- You need a fully automatic machine that handles high volume without a barista
- You want to offer two different bean types (e.g., regular and decaf)
- Downtime between drinks is unacceptable for your setting
Do not buy the GIGA 6 if:
- You are buying for home use (the E8 is the right choice)
- You serve fewer than 20 cups per day (the Z10 handles that)
- Cold brew is important to you (only the Z10 has it)
- Budget is a primary concern (the E8 costs $2,000-3,500 less)
Alternatives to Consider
If the GIGA 6 is out of stock or over budget, here are the best alternatives:
- Jura Z10 - Best for light commercial use (up to 20 cups/day). Adds cold brew. $3,000-3,500.
- Jura E8 - Best overall value. Handles home and small office use. $1,500-2,000.
- Two E8 units - For offices needing capacity but not the GIGA price. Two E8s cost less than one GIGA 6 and handle 30 cups/day combined.
Check the GIGA comparison page for a detailed breakdown, or browse our office machine guide for more options.
FAQ
Is the Jura GIGA 6 worth it for home use?
No. The GIGA 6 is designed for commercial volume (80+ cups/day). For home use, it is oversized, more expensive, and requires more maintenance than necessary. The Jura E8 produces equally good coffee for a fraction of the price and is sized appropriately for a kitchen counter.
How does the GIGA 6 compare to two E8 machines?
Two E8 machines cost less than one GIGA 6 ($3,000-4,000 vs $4,000-5,500) and together handle about 30 cups per day. The GIGA 6 advantage is dual grinders (two bean types), a single footprint, and higher total capacity (80+ cups). For offices with 30+ daily drinkers or where counter space is limited, the GIGA 6 is more practical.
Does the GIGA 6 have a water line connection?
The standard GIGA 6 uses a refillable water tank (2.6L). However, Jura offers an optional water line connection kit that allows permanent plumbing. This is recommended for high-volume commercial environments where frequent tank refilling would be disruptive.
How often does the GIGA 6 need professional service?
Jura recommends quarterly professional service inspections for commercial installations. Daily and weekly cleaning (tablets, milk circuit) should be handled by staff. See our maintenance guide for the complete schedule.
As an Amazon Associate, we earn from qualifying purchases at no extra cost to you. Specifications and pricing last reviewed February 16, 2026.