Delonghi Espresso Machine Leaking – What To Do

Figuring out what's wrong with your kitchen appliances can feel impossible sometimes. Is your Delonghi espresso machine leaking, and you don't know what is causing it? Well, we've done plenty of research and have the answers waiting for you.

Typically, a Delonghi espresso machine will leak due to a defective seal at the bottom or back of its water tank. Your appliance might also start to leak if one of its screws becomes rusted or loose, so it's a good idea to take a look around your espresso maker. Leaking can also start if your espresso machine has buildup in its tubes/waterline, so make sure to regularly descale your appliance to avoid clogging.

As we begin, we will cover all things Delonghi espresso machines and discuss how to stop one from leaking. Whether you've not experienced this before or can't seem to ever get your Delonghi fixed, we're here to offer some help. With that said, let's dive right into this topic!

Man steaming the milk in a metal jar for making a cappuccino. Delonghi Espresso Machine Leaking - What To Do

Why Is My Delonghi Espresso Machine Leaking Water?

If your Delonghi espresso machine starts leaking, chances are its water tank is to blame. As we covered, your appliance's water tank seal may be defective or broken which will cause pooling underneath your espresso maker.

Your system might also have a rusted or loose screw that can release water out the bottom of its tank, so finding the cause won't be super difficult. Furthermore, your Delonghi may just need a deep clean or descaling to unclog one of its tubes, so leaking could be due to a few reasons.

Espresso machine making fresh cup of coffee

How Do You Stop An Espresso Machine From Leaking?

In general, you want to start by inspecting your espresso machine if it starts to leak. We recommend taking a good look at the bottom/back of your device and around its water tank, as this is where the problem usually lies.

On top of that, it may be a good idea to descale your espresso maker in case mineral buildup or a clog is causing water leakage.

Here is a helpful YouTube tutorial that explains the causes for leaking and gives valuable insight into fixing your Delonghi at home:

How Do I Descale A Delonghi Espresso Machine?

Descaling is a must for those wanting to keep their Delonghi espresso machine running efficiently. Generally, this won't take more than 20 minutes and can prevent your system from clogging and leaking.

To descale a Delonghi espresso maker:

  1. Remove the water filter/tank from your Delonghi espresso machine.
  2. Grab a descaling solution or powder and mix it into your appliance's water tank.
  3. Place the water tank back into your device and turn it on.
  4. Grab a bowl or container and place it underneath your espresso machine's delivery areas.
  5. Following your user manual, press the required buttons for descaling and allow the process to begin.
  6. Once your Delonghi's descaling process is done, remove its water tank and fill it with fresh water.
  7. Press the required descale button(s) again and run a clean water cycle.
  8. Once this is complete, fill your Delonghi's water tank a final time, and you're ready for espresso!

De'Longhi EcoDecalk Descaling Solution

This descaler is eco-friendly, works with all Delonghi espresso makers, and comes in a two-pack.

Click here to see it on Amazon.

How Often Should You Descale An Espresso Machine?

It's usually a good idea to descale an espresso machine every 3-4 months. You shouldn't need to do this super often if you keep your appliance clean between uses, so regular upkeep is also important.

With that said, if you start to notice lower quality coffee or performance issues, giving your espresso machine a good descale is a great way to get things working again.

Why Is It Important To Descale An Espresso Machine?

Adult making coffee using a Automatic Coffee Machine

Besides helping your espresso machine work better, descaling regularly can also improve the quality of coffee that your appliance makes. As mentioned, descaling your espresso machine every few months can help prevent buildup and clogging which means fewer repairs for you to deal with.

Descaling will also extend the lifespan of an espresso-making device, so if you want to keep yours for a long time, you might want to consider running a regular descaling cycle.

Do You Need To Clean An Espresso Maker Between Uses?

Yes! Even if you recently descaled your espresso machine, it's still important to clean it between uses. Although you don't have to go crazy, giving your device a good wipe down is an easy way to keep it running smoothly between descales.

You may also want to run hot water cycles through your espresso maker every week or so to wash away any coffee buildup, so cleaning it won't be too difficult.

Do Delonghi Espresso Machines Break Easily?

No, Delonghi espresso machines shouldn't break easily. Most times, your Delonghi appliance will develop a leak or malfunction due to a factory defect which you can get repaired directly through the company.

Considering that Delonghi is one of the nicer espresso maker brands, quality is not typically something they lack, so it won't be common to experience problems.

Are Delonghi Espresso Machines Expensive To Fix?

Although you shouldn't need to worry about fixing a Delonghi espresso machine often, they can be expensive in terms of part replacement and labor. Usually, this costs anywhere from $150 to $350, although your final price tag depends on the issue at hand.

There are also third-party repair shops/specialists you can ship your espresso maker to if you can't get it fixed through a warranty, so that's another idea to consider. Of course, we always recommend contacting Delonghi directly if you run into a problem, so they can at least give you their opinion.

Woman steaming the milk for making cappuccino coffee at home

How Long Should A Delonghi Espresso Machine Last?

Generally, a higher-end espresso machine like Delonghi should last you about 15 years on average. Although this can vary depending on how well you care for your appliance, Delonghi is known for its craftsmanship.

That said, it's possible to see an espresso machine work for closer to 20 years if you take good care of it, so your Delonghi might surprise you. Again, every espresso maker's lifespan is unique, but you should see yours make coffee for about a decade or longer.

Does Delonghi Offer A Warranty On Its Espresso Machines?

Yes! Delonghi does offer a warranty on its espresso machines. According to their website, all Delonghi automatic espresso machines will have two years of coverage from their purchase date, while manual espresso appliances come with a one-year warranty.

This is pretty standard for espresso machine warranties, so all related expenses are up to you once your period ends. Again, it never hurts to reach out to Delonghi if something happens after your warranty expires, but don't expect them to cover 100% of the repair costs after one or two years.

Is It Worth It To Repair An Espresso Machine?

In general, you will want to repair an espresso machine rather than replace it. Especially with nicer brands like Delonghi, repair costs will be much less than buying a new appliance altogether.

That said, if your espresso machine is older than 10 years and needs major repairs often, this is when it's best to replace it with a newer system.

Are Delonghi Espresso Makers Worth The Money?

Delonghi espresso makers are definitely worth the money. Considering the brand has a great reputation and loyal customer fanbase, Delonghi is worth trying if you love espresso.

Of course, you don't need to necessarily spend thousands on an espresso maker to have good coffee, but you will notice an improvement in quality if you purchase a well-built system.

Woman using small home coffee maker to brew her own espresso as home barista. Delonghi Espresso Machine Leaking - What To Do

To Wrap Things Up

Whether you love Delonghi appliances or haven't ever tried one, knowing how to fix your espresso maker is essential. A Delonghi espresso machine will leak if its water tank seal is broken/defective or if it has a few loose screws.

Your appliance may also leak due to a clog in its waterline or tubes, so we recommend giving it a good descaling every 3-4 months. Even running a hot water cycle through your espresso maker can help prevent buildup and leaking, so preventing this isn't very hard.

Regardless, remember to regularly inspect your Delonghi espresso machine, and don't be afraid to reach out to them if any issues arise.

Before you go, be sure to check out these helpful espresso machine posts below:

Espresso Machine Pressure Too High - What To Do?

How Often Should You Backflush An Espresso Machine?

Why Is My Espresso Machine Not Building Pressure?

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