If your De’Longhi Magnifica Evo Next Fully Automatic Espresso Machine is leaking water, it can disrupt your coffee routine and potentially cause damage. Identifying the cause and applying the right fix is essential for maintaining optimal performance.
In this guide, we’ll walk you through common causes of water leaks, practical troubleshooting steps, and tips to prevent future issues, ensuring your espresso machine brews perfectly every time.
Key Takeaways
| Identify the leak source | Check for visible cracks, loose fittings, or blockages. |
| Inspect water filters and hoses | Ensure filters are installed correctly and hoses are secure. |
| Regular descaling | Prevent mineral buildup that can cause leaks. |
| Careful disassembly | Only attempt internal checks if you’re confident in handling parts. |

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Check for Visible Damage and Loose Fittings
- Unplug the machine and wait for it to cool down.
- Carefully inspect the water tank, internal hoses, and fittings for cracks, leaks, or loose connections.
- Ensure the water tank is seated properly and the drain valves are tight.

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Inspect and Replace the Water Filter
- Remove the existing water filter and check for damage or clogging.
- Install a new De’Longhi Replacement Water Filter if needed, following the instructions.
- Proper filter placement prevents leaks caused by improper water flow.
Clean and Descale the Machine
- Use a descaling solution like De’Longhi EcoDecalk Descaler to remove mineral buildup.
- Follow the manufacturer’s instructions for descaling frequency and procedure.
- Regular descaling helps prevent leaks caused by blockages or mineral deposits.
Test the Machine After Maintenance
Plug in the machine and run a test brew without coffee to check for leaks. Observe all connections and the water tank area for any signs of dripping or pooling.
Seek Professional Repair if Needed
If leaks persist after these steps, contact a certified repair technician. Internal damage or faulty components may require professional replacement.
The Products in This Guide

De’Longhi Magnifica Evo Next Fully Automatic Espresso Ma
- ✔ Voltage: 110V-120V
- ✔ Weight: Approximately 21 lbs
- ✔ Warranty: 1-year limited warranty

De’Longhi Replacement Water Filter
- ✔ Size: Standard fit
- ✔ Weight: Approx. 0.5 lbs
- ✔ Color: White
De’Longhi Magnifica Evo Next Fully Automatic Espresso Ma

The De’Longhi Magnifica Evo Next Fully Automatic Espresso Machine combines convenience with quality, making it a popular choice for home baristas. Regular maintenance and careful inspection can prevent leaks and prolong its lifespan.
Pros:
- Automatic cleaning features
- Built-in grinder
- Multiple beverage options
- Adjustable settings
Cons:
- Can leak if not maintained
- Complex internal components
- Requires regular descaling
Best for: Home users seeking a versatile, fully automatic espresso maker
Not ideal for: Users uncomfortable with internal maintenance or repairs
Bottom line: Routine maintenance and careful inspection can prevent leaks in your De’Longhi espresso machine.
De’Longhi Replacement Water Filter

Using a water filter like the De’Longhi Replacement Water Filter can significantly reduce mineral deposits that cause leaks. It’s an easy upgrade that improves machine longevity and coffee taste.
Pros:
- Improves water quality
- Prevents lime scale
- Easy to install
- Cost-effective
Cons:
- Requires replacement every few months
- Additional cost
Best for: Maintaining clean, leak-free operation
Not ideal for: If you prefer zero maintenance filters
Bottom line: A good water filter helps prevent leaks and improves coffee flavor.
Frequently Asked Questions
Why is my De’Longhi espresso machine leaking water?
Leaks can be caused by loose fittings, mineral buildup, damaged parts, or a faulty water filter. Regular maintenance and inspection can help identify the cause.
How often should I descale my espresso machine?
It’s recommended to descale every 2-3 months, depending on water hardness and usage, to prevent mineral buildup that can cause leaks.
Can I fix internal leaks myself?
If you’re comfortable with small repairs, you can inspect hoses and fittings. However, internal component issues often require professional service to avoid further damage.
What should I do if water still leaks after troubleshooting?
If the leak persists, contact a certified repair technician or De’Longhi customer service for assistance. Internal damage may need professional replacement.
Keeping Your Espresso Machine Leak-Free
Regular maintenance, proper water filter use, and careful inspection can keep your De’Longhi espresso machine functioning flawlessly. Addressing leaks promptly prevents costly repairs and ensures your coffee always tastes great.
Remember to follow safety guidelines when troubleshooting and consult professionals for internal repairs beyond basic checks. Your machine’s longevity and your coffee enjoyment depend on it.
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