If your De’Longhi Magnifica Evo or similar espresso machine is leaking water, it can be frustrating and affect your coffee experience. Leaks are often caused by minor issues that can be fixed with some basic troubleshooting. This guide walks you through the common causes and practical solutions to get your machine back to optimal performance.
Always follow safety precautions when working with electrical appliances, and disconnect your machine from power before performing repairs.
Key Takeaways
| Common Cause | Leaking often results from a loose or damaged water reservoir or seal. |
| Check Seals & Connections | Secure and inspect all water connections and gaskets. |
| Descale Regularly | Mineral buildup can cause leaks and damage. |
| Replace Parts When Needed | Worn-out seals or filters should be replaced promptly. |
| Safety First | Always unplug before starting any maintenance. |

De'Longhi Magnifica Evo Next Fully Automatic Espresso Machine - Programmable Coffee Maker with Grinder and Milk Frother - Hot & Cold Brewer for Espresso, Latte, Cappuccino, Americano, Tea and More
- Top-Rated US Espresso Machine: Number one super automatic espresso maker in the US
- 13 One-Touch Drink Options: Enjoy a variety of customizable coffee drinks at the touch of a button
- Built-In Conical Burr Grinder: 13 grind settings for optimal bean preparation
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Step 1: Turn Off and Unplug Your Machine
Before inspecting or repairing, ensure the espresso machine is turned off and unplugged from the power source to prevent electrical hazards.
Step 2: Check the Water Reservoir
- Remove the water reservoir from the machine.
- Inspect for cracks, damage, or misalignment.
- Ensure the reservoir is seated properly when reinserting.
Step 3: Inspect Seals and Gaskets
- Locate the seals around the water inlet and other connection points.
- Look for signs of wear, cracks, or looseness.
- Replace any damaged seals with compatible replacements.
Step 4: Check the Drip Tray and Drainage System
Ensure the drip tray is correctly positioned and not overflowing. Clear any blockages in the drainage system that could cause water to leak.
Step 5: Clean and Descale the Machine
Mineral deposits can cause blockages and leaks. Use a descaling solution, such as the De’Longhi EcoDecalk Descaler, following the product instructions. Regular descaling helps maintain machine integrity and prevents leaks.
The Products in This Guide

De’Longhi Magnifica Evo Next Fully Automatic Espresso Ma
- ✔ Weight: 22 lbs
- ✔ Power: 1450W
- ✔ Color: Stainless Steel

De’Longhi Replacement Water Filter
- ✔ Weight: 0.2 lbs
- ✔ Dimensions: 3 x 2 x 3 inches
- ✔ Material: Carbon block
De’Longhi Magnifica Evo Next Fully Automatic Espresso Ma

The De’Longhi Magnifica Evo Next Fully Automatic Espresso Machine offers a versatile and high-quality espresso experience. Its programmable features, built-in grinder, and milk frother make it a top choice for home baristas.
Pros:
- Automatic and programmable for ease of use
- Built-in grinder with 13 settings
- Advanced milk frothing system
- Versatile drink options
Cons:
- Can be complex for beginners
- Requires regular maintenance
- Higher price point
Best for: Coffee enthusiasts seeking convenience and quality at home
Not ideal for: Users preferring manual espresso machines or minimal upkeep
Bottom line: A top-tier automatic espresso machine with versatile features, but requires regular maintenance.
De’Longhi Replacement Water Filter

The De’Longhi Replacement Water Filter helps improve water quality, prevent limescale buildup, and enhance your machine’s performance. It’s an easy upgrade that can reduce leaks caused by mineral deposits.
Pros:
- Improves water taste
- Reduces limescale build-up
- Easy to install
- Extends machine lifespan
Cons:
- Needs replacement every few months
- Additional cost
Best for: Maintaining optimal water quality and preventing leaks
Not ideal for: If your machine is already leaking due to other issues
Bottom line: A simple, effective way to improve water quality and reduce leak risks.
Frequently Asked Questions
Why is my De’Longhi espresso machine leaking water?
Common causes include loose or damaged water reservoir, worn seals, mineral buildup, or clogged drainage. Inspect these parts to identify the issue.
Can I fix a water leak myself?
Yes, most leaks can be fixed by checking seals, cleaning, or replacing worn parts. Always unplug the machine first and follow safety precautions.
How often should I descale my espresso machine?
It depends on usage, but generally every 2-3 months. Use a descaling solution like De’Longhi EcoDecalk to maintain performance and prevent leaks.
When should I replace the water filter?
Replace the filter approximately every 2-3 months or when the indicator suggests, to ensure water quality and prevent buildup.
Keep Your Espresso Flowing Smoothly
Regular maintenance and careful inspection are key to preventing water leaks in your De’Longhi espresso machine. By following these troubleshooting steps, you can address common issues safely and efficiently, ensuring your machine continues to deliver delicious coffee.
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