Blog, Keurig

Why Is My Keurig Leaking Water? Is it because using the wrong kind of coffee pods?

If you’re like most people, you probably enjoy a nice cup of coffee in the morning. In fact, for many people, coffee is an essential part of their day. That’s why having a Keurig machine can be such a great convenience. It is a popular choice for brewing coffee at home. But if your Keurig is leaking, that convenience quickly disappears. It can be frustrating and difficult to fix. So why is my Keurig leaking and what can I do about it? Keep reading to find out.

What a Keurig is and how it works?

A Keurig is a type of coffee machine that allows you to brew individual cups of coffee. It uses pre-packaged coffee pods, which come in a variety of flavors and brands, so you can find one that suits your taste. There are a few different models of Keurig machines, from the basic model to more advanced versions that come with all sorts of bells and whistles. But they all work in basically the same way.

As we mentioned, Keurigs use coffee pods, or K-cups, to brew coffee. These are small, single-serving packets of coffee grounds that are sealed in a filter. To use a Keurig, you simply insert the coffee pod into the machine, add water, and hit the brew button. The machine will then puncture the coffee pod and extract the coffee grounds. The hot water will mix with the coffee grounds and filter through Keurig’s built-in drip coffee maker. In less than a minute, you’ll have a fresh cup of coffee.

why is my keurig leaking
why is my keurig leaking

Keurig is leaking from the top

If the water reservoir is not properly seated, water may leak from the top of your machine. This usually happens when you first set up your Keurig or when you move it to a new location. The reasons are listed below.

The Keurig might be clogged

If your Keurig coffee maker is leaking water from the top, there could be a clog somewhere in the tubing. To check for a clog, remove the water reservoir and look for any blockages in the tubing. If you see a clog, use a paper clip or a similar object to clear it.

Here’s a step-by-step guide to unclogging your Keurig:

  • Remove all the detachable components. This includes the water reservoir, coffee pod holder, and any funnels or filters.
  • Wash all the detachable components in soapy water. Rinse them well and set them aside to air dry.
  • Take a look at the coffee machine’s interior. Look for any blockages in the tubing or coffee grounds that may be clogging the machine.
  • Run a descaling cycle. This will remove any mineral deposits that may be causing leaks.
  • Reassemble the coffee machine. Make sure all the seals and gaskets are intact and properly in place.

The other reason the brewer may leak on the top side is that it may have a clogged needle. The needle is what punctures the coffee pod and allows the water to flow through. If it is clogged, it can cause leaks. Remove the coffee pod holder and clean it using a paper clip or another gadget to push it through the funnel at the bottom of the pod holder after discharging the needle. Rinse both sections well and ensure they are clean. To clear the needle of any debris, use the silver entrance needle underneath the lid of your Keurig machine. Ensure the valve at the bottom of your water doesn’t have any sticking particles by double-checking it before using it. To clean, unscrew the valve and use a cotton swab or wash with warm soapy water to remove them.

The capsules could be malfunctioning

Using coffee pods that are not compatible with your Keurig is also the cause of leaks. Only use coffee pods that are compatible with your Keurig machine. If you’re utilizing a third-party coffee pod or reusable capsule, check the manufacturer’s website to see whether they’ll work with your Keurig model because they may also have a thicker film lid that is more difficult to break through.

The K-Cup itself may be another source of your Keurig leaking water. If the K-Cup is damaged or punctured, it can cause water to leak out. Inspect your K-Cups for any damage before using them.

The primary reasons your K-Cup coffee machine may not be working are:

  • The amount of pressure in the K-Cup is too high. The K-Cup can float, and it won’t puncture correctly as a result of this.
  • Not enough coffee in the K-Cup. This can cause the coffee to be too weak and watery.
  • Wrong size K-Cup for your Keurig model. Make sure you are using the correct size K-Cup for your machine.
  • Make sure the K-Cup is sealed tightly before use – if not, the entrance needle won’t be able to puncture it and water will start spilling everywhere.
  • Occasionally, at higher elevations, K-Cups are pressurized and can leak. Before using your K-Cups at a greater elevation, be sure they’re suitable. When the needle pierces the pressure within your K-Cup from the increased altitude, it may cause it to detonate.

The water tank is overfilling

If your water reservoir is overfilling, it can cause leaks. If you overfill your water tank and don’t empty it, the excess water will leak before, during, and after brewing. You may only add water up to the maximum fill line of your water tank. Do not fill the coffee maker to capacity as this can result in pressure building up and causing dangerous consequences.

Moreover, Check that your water tank is aligned correctly on the coffee maker. If it is not, it can cause the float valve to get stuck in the “open” position. The float valve is a small plastic piece that sits at the bottom of the reservoir. If it is stuck in the “open” position, it will allow too much water into the reservoir and cause leaks. To fix this, simply remove the water reservoir and make sure that it is properly aligned on the coffee maker by simply pushing the float valve down so that it is in the “closed” position.

why is my keurig leaking
why is my keurig leaking

The upper gasket might need to be tightened or replaced

The upper gasket is the silicone piece that goes around the base of the needle at the entrance. It is responsible for creating a seal between the water reservoir and the coffee machine. If it is loose or broken, it can cause leaks. If it is damaged, replace it with a new one.

How do you know the item is broken or loose?

You’ll find the entrance needle under the lid. There are two pieces to the entrance needle: the white plastic tip and the metal shaft. The metal shaft is what punctures the K-Cup lid, and the white plastic tip creates a seal. If either of these is damaged or missing, your coffee machine will leak when in use.

Heating element or internal piping is damaged

A typical technique to discover leaks is to disassemble the coffee machine while it’s running to see whether water drips from somewhere. Before you start servicing your Keurig machine, unplug it from the power source and remove the back screws. Next, open up the rear panels to prevent shocks and electrical short circuits.

Keurig is leaking from the bottom

The drip tray is full

It’s possible that the drip tray is full if your Keurig is dripping water from the bottom. The first thing you should check is the drip tray. The drip tray is located under the coffee pot and catches any water that drips through. To fix this, simply empty the drip tray and rinse it out with water or soapy water.

The O-Ring is bad

If you have a Keurig coffee maker, and it’s leaking water from the bottom, it might be that the O-Ring needs to be replaced. The O-Ring is a small, donut-shaped piece of rubber that sits between the needle and the valve. It’s responsible for creating a seal so that water doesn’t leak out. Find it where the water tank connects to the hose.

How to fix the O-Ring:

Check the position of the O-Ring. It should rest securely against the bottom of the water tank. If it moved, push it back into position. If the O-Rings do not go back into place after you’ve pushed them out to a good distance, there might be damage or cracks. You may inspect it for any fractures or breaks by taking it off and looking at it. If the valve is damaged, take it to a local hardware store for an accurate replacement. Lastly, screw the valve back on and re-connect the water tank.

The water tank is cracked

If your coffee maker is leaking water from the bottom, it’s possible that the water tank has fractured. The plastic water tank can become brittle over time and crack, which is why it’s vital to check for cracks if your machine leaks water from the bottom.

Check for water in the well’s bottom. There is water beneath the tank if it has been damaged or If water drips into the sink, it should be replaced. If they’re repairable, you may fix them with a dab of hot glue. It’s also feasible to solder it.

Problem with the water tank seal, or it may just be dirty

It is likely due to a problem with the coffee pot or carafe. Make sure that the coffee pot or carafe is properly seated on the base of the machine. If it is not, this can cause leaks. You may also need to replace the seals and gaskets. The seals and gaskets are responsible for keeping the water in the machine and preventing leaks. Over time, these parts can wear out or become damaged, which can cause leaks.

How to clean the Keurig

It’s important to clean your Keurig to prevent Keurig from leaking. So check these steps below:

1. Begin by unplugging your Keurig coffee maker from the outlet. You’ll also want to remove any K-cups or coffee grounds from the brewing chamber. 

2. Disassemble the water tank, lid, K-cup holder, and drip tray. These removable parts need to be washed with soap and warm water. Using a clean dish sponge or disposable paper towel, wipe down the outside of the machine and all reachable surfaces with mild soap and water.

2. Next, mix together equal parts water and white vinegar in a small bowl.

3. Place an empty coffee filter into the brew basket and pour the vinegar solution over top.

4. Allow the mixture to sit for about 30 minutes. This will help to break down any coffee oil and residue that has built up inside the machine.

5. After 30 minutes, remove the coffee filter and discard it.

6. Rinse out the brew basket with clean water.

7. To clean the needle, use a toothbrush to scrub away any coffee grounds or residue that may be stuck to it. If you can’t reach the needle with a toothbrush, you can also use a cotton swab or Q-tip.

8. Once the needle is clean, rinse the entire Keurig machine with clean water. Be sure to get into all of the nooks and crannies.

9. Gently clean the exterior of the machine with a soft cloth.

10. Finally, plug your Keurig coffee maker back in and allow it to run a brew cycle without a K-cup. This will help to remove any remaining vinegar solution from the machine.

11. Once the brew cycle is complete, discard the water and you’re done!


We hope that this article has helped you understand the possible question “Why is my Keurig leaking?” and how to fix them. Remember to descale your machine regularly, and to check the compatibility of your coffee pods to help prevent future leaks. If you are still experiencing problems with your Keurig, or if you have any other questions about coffee makers or appliances, please don’t hesitate to contact us. Our team of experts is here to help you get the most out of your appliances and make sure they last for years to come. Thanks for reading!


How long does a Keurig last?

A Keurig should last for several years with proper care and maintenance. However, if you do not descale your Keurig regularly, it can lead to mineral buildup and leaks.

How often should I descale my Keurig?

You should descale your Keurig every 3-6 months, or as needed. Descaling is the process of removing mineral deposits from the inside of your Keurig. These deposits can build up over time and cause leaks. You can descale your Keurig at home using a descaling solution, or you can take it to a repair shop.

When should I replace Keurig?

Make sure your coffee pods are compatible with your machine. Some coffee pods are not compatible with Keurig machines and can cause leaks. Second, descale your Keurig regularly to prevent mineral deposits from building up and causing leaks. Finally, make sure the seals and gaskets in your Keurig are in good condition. These parts are susceptible to damage and wear over time, which then causes leakage.

Is there a warranty on my Keurig?

Yes, there is a warranty on Keurig machines. The warranty varies depending on the model of Keurig, but most machines have a 1-year warranty. If you are having issues with your Keurig, please contact customer service for more information.

Is it possible for a Keurig machine to get moldy inside?

Mold can grow in any humid environment, and Keurigs are no exception. If you do not clean your Keurig regularly, mold can grow inside the machine. To clean your Keurig, remove the water reservoir and drip tray. Locate the needle and use a paperclip to clear any debris. Rinse the needle with warm, soapy water. Rinse well and dry completely. Finally, clean the exterior of your Keurig with a damp cloth.

Is it safe to use a Keurig in the dishwasher?

Some Keurig parts are dishwasher safe, while others are not. The parts that are dishwasher safe include the drip tray, water reservoir, and coffee carafe. The parts that are not dishwasher safe include the brew head, control panel, and power cord

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