⚡ Dual grinders and hoppers
⚡ Sweet foam function
⚡ "Coffee Eye" intelligent cup sensor
The Ultimate Guide to Coffee Machines That Brew Hot and Iced Coffee
Whether you’re craving a smooth pour of hot espresso on a chilly morning or a refreshing glass of iced coffee to beat the afternoon heat, today’s best coffee machines handle both with ease. With modern innovations, convenience meets versatility—no more switching appliances, melting ice trays, or drip-related drama.
In this guide, we’ll walk you through everything you need to know about hot and iced coffee machines, spotlighting models like the Jura Z10, which elegantly handles both ends of the temperature spectrum. We'll dive into what features matter, proper setup for both hot and cold brews, and how to keep your machine running like new for years.
Quick Buyer Checklist
- One-button iced or hot options? Preferably pre-programmed settings like on the Jura Z10 or Giga 10.
- Bean-to-cup capability? Fresh-ground coffee tastes better—always.
- Water filtration built-in? Cleaner water equals better taste and longer machine life.
- Size and footprint? Make sure the machine fits your counter and lifestyle.
- Milk frothing options? If you like lattes (hot or cold), ensure it has an integrated frother.
- Adjustability? Temperature, grind size, and strength should be user-controllable.
- Auto-cleaning features? The more automated the maintenance, the better. Think Jura.
Core Guide: Step-by-Step
Planning & Setup
Your first step is choosing the right machine. Models like the Jura Z10 and Giga 10 offer true precision control—from hot extractions to cold water brewing. Be honest about your caffeine habits. Are you switching daily between hot and iced drinks? Do you want a bean-to-cup solution? Choose accordingly.
Find a stable, level spot near a power source and ideally with access to filtered water. Machines with integrated filtration, like almost every Jura model, give you better-tasting results and longer internal lifespan. Download the companion app (when available) for remote brew control and maintenance reminders.
Beans & Water
The dynamic duo. Good beans and clean water are 80% of what makes a memorable cup. For hot coffee, choose medium to dark roasts with balanced acidity. For iced or cold brew-style drinks, opt for lighter, fruit-forward beans like our Gaia Guatemala Single Origin.
Freshly filtered water (or machines with integrated filtration like in the Jura Z10) ensures your coffee hits its full flavor potential while reducing scale buildup. Scale is the villain of any internal heating system.
Dial-In & Daily Routine
Your perfect cup starts with dialing in grind size, temperature, and brew strength. Machines like the Jura E8 and Giga 10 let you customize all three. Try a finer grind and high strength for hot espresso or a coarser grind and slightly lower strength for longer iced coffees.
Make it routine: Clean the drip tray and empty grounds drawer daily. Refill with fresh filtered water and top off beans in the hopper. Ensure milk containers (if using) are rinsed thoroughly.
Maintenance & Longevity
Maintenance is where a lot of joy dies and frustration begins—unless you’ve picked models like the Jura Giga X8 or Z10 that auto-clean and de-scale themselves. Most machines require:
- Daily milk system rinse (milk-loving bugs are a real thing)
- Weekly clean of drip tray, waste bin, and brew group (as applicable)
- Monthly descaling if not using a filter (some models auto-remind you)
- Filter changes every 1–3 months depending on water quality
Investing in proper maintenance kits—like what we bundle at Upscale Coffee—can extend machine lifespans well past the warranty.
Troubleshooting & Pro Tips
- Weak iced coffee? Try a higher strength setting or brewing over a chilled glass instead of ice.
- Watery lattes? Check frother settings—it may be injecting more water than steam. Clean the milk line!
- Machine not turning on? Confirm outlet power and ensure the water tank is fully seated.
- Bitter coffee? Try a coarser grind and lower strength or reduce water temp if adjustable.
If your machine supports cold extraction (like the Jura Z10), make sure you’ve selected the Cold Brew function and not just a regular brew over ice. Trust us, there’s a taste difference.
Cost of Ownership
Expect to invest about $100–$200 per year in average maintenance for a mid- to high-end coffee machine—depending on usage. That includes filters, descaling solution, and cleaning tablets. Good news: Automatic maintenance modes, like in Jura models, drastically reduce repair risks from scale or build-up, ultimately saving you hundreds over time.
TL;DR: Common Issues & Fixes
- Watery cold brew: Adjust grind size and strength settings
- Lukewarm hot coffee: Preheat cup or check temperature settings
- No milk froth: Clean frothing wand or change milk type (avoid ultra-pasteurized)
- Splattering from spout: Lower cup platform to reduce splash zone
- Clogged brew group: Run cleaning tablet or descale cycle
- Bitter taste: Reduce strength or increase grind coarseness
- Machine won’t turn on: Check power, tank placement, or sleep mode setting
- Coffee too weak: Use stronger setting or weigh your beans to ensure correct dose
Sustainability & Health Notes
Using a bean-to-cup machine like those from Jura is inherently more eco-friendly than pod systems. You reduce plastic waste, get better flavors, and you control what goes into your drink entirely—no hidden sugars or additives. Composting grounds is a bonus your garden will thank you for.
For health, machine hygiene is key. Milk lines and brew groups need regular cleaning to avoid bacteria or mold. Choose machines that alert you or automate this process, like the Giga 10 or J8 Twin.
How We Evaluate Machines
We choose equipment that balances control and convenience. Our review process considers:
- Ease of hot & cold setup
- Taste consistency—hot and iced drink quality
- Maintenance simplicity
- Build quality and longevity
- Intuitive interface—can grandma use it?
All machines we carry at Upscale Coffee (like the Moccamaster, Jura Giga 10, and Aeropress) go through side-by-side testing before recommendation. We geek out so you don’t have to.
Where to Buy & Next Steps
Ready to upgrade your coffee experience—both hot and cold? Explore our carefully curated collections at Upscale Coffee. We offer equipment bundles tailored to your style, from minimalist setups with AeroPress to all-in-one espresso stations like the Jura Z10.
Don’t forget to check out our Gaia beans collection, built for bean-to-cup machines, and our full line of filters, descaling tablets, and milk line cleaners. Your machine will thank you.
Top 10 Q&As for Coffee Machines That Brew Hot and Iced
- Can one machine really brew both hot and iced coffee well? Yes! Machines like the Jura Z10 use cold water extraction, not just “brew over ice,” to give full flavor at any temperature.
- What’s the difference between a cold brew function and brewing hot coffee over ice? Cold brew extraction is slower, uses room temp or cold water, and extracts different flavor compounds—resulting in smoother, less acidic drinks.
- Do I need special beans for iced coffee? Not necessarily, but lighter roasts with fruity or floral notes shine in iced formats. Check out our Gaia Iced Blend.
- How often should I clean my machine? Daily for milk systems and weekly for brew groups or drip trays. Descale monthly unless you use Jura filters.
- What’s the best Jura model for hot and iced? The Jura Z10 delivers best-in-class functionality for both serve temperatures.
- Can I use tap water? Filtered water is highly recommended—to protect your machine and improve taste.
- Why is my iced coffee so diluted? Try brewing with less water at a higher strength or using a cold extraction mode if available.
- Are iced lattes possible? Definitely. Machines with adjustable milk frothers (like the Giga 10) can make cold foam for iced lattes and macchiatos.
- Does hot coffee affect iced coffee flavor? Yes—hot water can overextract certain compounds making iced coffee bitter. That's why cold extraction is preferred.
- Can I customize temperature settings? On machines like the Jura E8 or Z10, yes. Customization is deep—brew temp, strength, size, and even milk temps.
Still figuring out the right setup for your kitchen or café? Reach out to our team at Upscale Coffee, and we’ll help you build your perfect hot/cold coffee ecosystem.
