⚡ Dual grinders and hoppers
⚡ Sweet foam function
⚡ "Coffee Eye" intelligent cup sensor
Coffee Machine 870 Guide: Is It Worth It, and What to Know Before You Buy
If you’re researching a “coffee machine 870,” you’re likely looking at a semi-automatic espresso machine with a built-in grinder. These machines promise café-style espresso at home with hands-on control. Sounds romantic, right? It can be. But it can also be messy, finicky, and surprisingly demanding.
In this guide, I’ll walk you through what to expect from an 870-style espresso machine, how to set it up properly, the real cost of ownership, common problems, and when you might be better off with a super-automatic like the Jura E8, Jura J8 Twin, or Jura Z10 from Upscale Coffee.
Quick Buyer Checklist
- Do you enjoy hands-on espresso prep every morning?
- Are you comfortable dialing in grind size daily?
- Do you have 10 to 15 minutes for prep and cleanup?
- Are you okay learning tamping pressure and milk texturing?
- Do you want control, or do you want convenience?
- Is your budget accounting for maintenance and accessories?
If you answered “I just want great coffee fast,” you may want to explore the Jura E8 or Jura ENA 4 instead. If you answered “I love tinkering,” keep reading.
Core Guide: Step-by-Step
Planning & Setup
870-style machines are semi-automatic. That means you grind, dose, tamp, brew, and steam manually.
Place the machine on a stable counter with at least 4 inches of clearance on all sides. Use filtered water. Plug directly into a wall outlet, not a power strip.
Before first use:
- Run a full tank of water through the group head
- Prime the steam wand
- Wash all removable components
This isn’t plug-and-play. Expect an adjustment period.
Beans & Water
Fresh beans are everything. Use medium roast espresso blends for easier dialing in. Extremely oily dark roasts can clog built-in grinders over time.
Water matters more than people think. Hard water causes scale buildup quickly. Use filtered water or a compatible in-tank filter.
If you want beans roasted specifically for espresso clarity and balance, Upscale Coffee’s Gaia coffee selections are curated to perform beautifully across both semi-automatic and Jura machines.
Dial-In & Daily Routine
This is where 870-style machines separate hobbyists from casual drinkers.
- Adjust grind size
- Weigh your dose, typically 18 grams for a double shot
- Tamp evenly with firm, consistent pressure
- Pull your shot in 25 to 35 seconds
- Adjust grind if shot runs too fast or too slow
Expect to dial in again when switching beans. Yes, every time.
Milk steaming requires practice. You must stretch milk first, then texture it. Expect early attempts to resemble bubble bath foam.
Maintenance & Longevity
These machines reward good habits and punish neglect.
- Daily: Wipe steam wand immediately after use
- Weekly: Clean group head and backflush
- Monthly: Deep clean grinder and descale if needed
- Annually: Replace water filter and group gasket if worn
With consistent maintenance, expect 5 to 8 years of solid performance.
If you prefer automated cleaning cycles and reminders, Jura models like the Jura Z10 and Jura Giga 10 handle much of this for you.
Troubleshooting & Pro Tips
Common Issues and Quick Fixes
- Shot pulls too fast: Grind finer
- Shot pulls too slow: Grind coarser
- Weak flavor: Increase dose
- Bitter taste: Shorten extraction time
- Sour taste: Extend extraction slightly
- No crema: Use fresher beans
- Steam wand sputtering: Purge before steaming
- Grinder clogging: Avoid oily beans
- Machine leaking: Check gasket and portafilter seal
- Inconsistent shots: Improve tamp consistency
- Scale buildup: Descale immediately
- Milk not frothing: Use cold milk and proper angle
Pro tip: Consistency beats perfection. Change only one variable at a time.
Cost of Ownership
Here’s what most people don’t factor in:
- Water filters: $40 to $80 per year
- Descaling solution: $30 to $60 annually
- Replacement parts and gaskets: $30 to $100
- Upgraded tamper and accessories: $50 to $150
- Beans: $300 to $600 annually depending on usage
Typical annual operating cost ranges from $400 to $800.
Good maintenance reduces long-term repair costs dramatically. Neglect leads to expensive internal scaling damage.
Sustainability & Health Notes
Using whole beans reduces pod waste significantly.
Descaling regularly improves machine efficiency and reduces energy waste.
Fresh-ground coffee retains more antioxidants and fewer oxidized oils compared to pre-ground alternatives.
If sustainability and simplicity matter, manual brewing with a Hario pour over, AeroPress, or a Moccamaster from Upscale Coffee can be even lower maintenance and environmentally friendly.
How We Evaluate Machines
When comparing machines like the 870 style to models such as the Jura E8 or Jura J8 Twin, we evaluate:
- Temperature stability
- Grind consistency
- Ease of use
- Cleaning automation
- Long-term reliability
- Total cost of ownership
- Drink quality consistency
Semi-automatic machines win on hands-on control. Jura machines win on repeatable excellence with minimal effort.
Where to Buy & Next Steps
If you love the craft, an 870-style machine can be deeply satisfying.
If you want barista-level drinks with one-touch simplicity, explore curated bundles at Upscale Coffee featuring the Jura E8, Jura J8 Twin, Jura Z10, Jura Giga 10, or the commercial-ready Jura Giga X8.
Upscale Coffee also offers Gaia beans optimized for espresso extraction, plus maintenance kits to extend the life of your investment.
The best machine is the one you’ll actually enjoy using every morning.
TL;DR
- 870-style machines offer hands-on espresso control
- Expect a learning curve
- Maintenance is non-negotiable
- Annual ownership costs add up
- Great for hobbyists
- Jura machines offer superior convenience and consistency
- Fresh beans and filtered water are essential
- Consistency matters more than perfection
10 Frequently Asked Questions
1. Is an 870-style machine good for beginners?
Yes, but expect a learning curve. If you want easier results, consider the Jura ENA 4.
2. How long does it take to make a drink?
About 10 minutes including prep and cleanup.
3. Can I use pre-ground coffee?
You can, but flavor suffers. Fresh grinding is critical.
4. How often should I descale?
Every 1 to 3 months depending on water hardness.
5. Why does my espresso taste sour?
Under-extraction. Grind finer or extend brew time slightly.
6. Why does it taste bitter?
Over-extraction. Coarsen grind or shorten extraction time.
7. How long do these machines last?
Typically 5 to 8 years with proper care.
8. Are super-automatic machines better?
Better for convenience and consistency. Jura models excel here.
9. What beans work best?
Fresh medium roast espresso blends like Gaia coffee selections.
10. Is it cheaper than buying coffee daily?
Yes, especially if you drink multiple cups per day.
In the end, choose the machine that fits your lifestyle. Coffee should energize you, not frustrate you.
