Nespresso Red Light Blinks Twice: Fixing The Issue

Nespresso Troubleshooting

Is your morning coffee ritual disrupted by a Nespresso machine flashing a red light twice in quick succession? It’s a common issue many coffee lovers have encountered and can usually be rectified by some straightforward troubleshooting. This post aims to enlighten you on what causes your Nespresso machine’s red light to blink twice and how to resolve the issue to get back to brewing your favourite coffee.

Why Does The Nespresso Red Light Blink Twice?

Firstly, it’s important to understand that the red light blinking twice on your Nespresso machine is a diagnostic feature designed by the manufacturer.

When your machine’s red light blinks twice, it’s not merely an arbitrary flicker; it’s the machine’s way of communicating a specific issue. In the context of Nespresso machines, the red light blinking twice indicates a pump-related problem. Typically, this indicates that the pump isn’t able to generate enough pressure to perform the brewing process, which could be due to several reasons like scaling, a jammed coffee capsule, or an empty water tank.

What Does The Red Light Blinks Twice Mean On Nespresso Machine?

Now that we’ve established the reason behind the blinking red light, it’s time to understand more about what it means. A two-time blinking red light on a Nespresso machine signifies that the machine is unable to complete its brewing cycle. This situation usually arises due to one of three problems:

  1. Scaling: Over time, mineral deposits from water can build up in the machine, causing a scale buildup that hinders the pump’s function.
  2. Jammed Coffee Capsule: Occasionally, a coffee capsule might become jammed in the machine, preventing the pump from generating the necessary pressure.
  3. Empty Water Tank: If your water tank is empty or the machine fails to detect the presence of water, it could trigger the blinking red light.

How To Fix The Nespresso Red Light Blinks Twice Issue

Experiencing issues with your Nespresso machine can certainly put a damper on your day. However, worry not, as we’re here to help you troubleshoot the problem step by step. Let’s dive into each potential fix in detail.

Check The Water Tank

Why it’s important: Your Nespresso machine needs an adequate amount of water to create the necessary pressure for brewing. If your water tank is empty or the water sensor isn’t able to detect water in the tank, it can trigger the blinking red light.

How to fix it: Firstly, remove the water tank and check if it’s empty or low on water. If it is, refill it with fresh water up to the maximum fill line. Be careful not to overfill, as this can cause other issues. Once you’ve refilled the tank, ensure it is correctly placed back in the machine, and try to brew again. If the red light continues to blink twice, proceed to the next step.

Remove Jammed Capsules

Why it’s important: A coffee capsule stuck in the brew head could block the water flow, preventing the machine from achieving the necessary brewing pressure. This blockage is another common cause of the blinking red light.

How to fix it: Power off the machine and unplug it. Open the lever at the top of the machine, look inside, and see if a capsule is jammed or stuck. If you spot one, use a pair of tongs or a similar tool to carefully remove it. Once you’ve cleared the capsule area, close the lever, plug the machine back in, and try brewing another cup of coffee. If the red light still blinks twice, it’s time to move on to the next step.

Descale The Machine

Why it’s important: Scale buildup is a common issue in coffee machines, particularly in areas with hard water. Over time, these mineral deposits can clog the pump, reducing its effectiveness and leading to the blinking red light issue.

How to fix it: The best way to tackle scale buildup is through descaling. This process involves running a special descaling solution through your machine to break down and remove mineral deposits.

Here’s how to do it:

  1. Purchase a Nespresso-approved descaling solution or use a suitable alternative.
  2. Empty your water tank and refill it with the descaling solution and water according to the solution’s instructions.
  3. Place a large container under the coffee outlet and start the descaling mode. (Consult your Nespresso machine manual to find out how to activate the descaling mode).
  4. Allow the descaling solution to flow through the machine. This usually takes about 15-20 minutes.
  5. Once the descaling process is complete, rinse the water tank thoroughly and fill it with fresh water. Run a brewing cycle without a coffee capsule to flush out any leftover descaling solution.

If the red light continues to blink twice after descaling, it may be time to seek professional help.

When To Seek Professional Help

If none of the above solutions fix the issue, your Nespresso machine may have a more serious problem that requires professional attention. Reach out to Nespresso support for further assistance. Their experienced team can guide you through additional troubleshooting steps or arrange for a repair if necessary.

Remember, while it’s great to be able to fix minor issues yourself, sometimes it’s best to leave the more complex problems to the professionals to prevent further damage.

Frequently Asked Questions

Why is my Nespresso machine’s red light blinking twice?

The red light blinking twice on your Nespresso machine typically signifies a pump-related issue. This means your machine might be having trouble generating enough pressure to complete the brewing process.

What could cause the red light to blink twice on a Nespresso machine?

The red light blinking twice can occur due to several reasons including scaling, a jammed coffee capsule, or an empty water tank. Each of these issues interferes with the brewing process, causing the machine to signal the problem with a blinking red light.

How can I fix the issue of the Nespresso red light blinking twice?

To fix the blinking red light issue, first ensure your water tank is adequately filled. If that’s not the issue, check for a jammed coffee capsule. If neither of these solutions work, you might need to descale your Nespresso machine.

What steps should I follow to descale my Nespresso machine?

Descaling your Nespresso machine involves running a special descaling solution through your machine to remove any mineral buildup. After adding the solution to your water tank, you’ll need to activate the descaling mode and let the solution flow through the machine. Afterwards, rinse the tank and run a brew cycle with fresh water to clean out any residual descaling solution.

What should I do if my Nespresso machine continues to blink a red light twice even after troubleshooting?

If your Nespresso machine still flashes a red light twice after you’ve tried all troubleshooting steps, it’s time to contact Nespresso support. They offer excellent customer service and can help resolve the issue or arrange for a professional repair.


While it can be a frustrating situation, the Nespresso red light blinking twice is a fixable issue in most cases. By using this guide, you can tackle the problem head-on, ensuring that you’re not without your beloved coffee for too long. However, if you’ve tried these solutions and your Nespresso machine continues to flash a red light twice, it may be time to reach out for professional help.

Nespresso support offers excellent customer service and can assist you in resolving the problem or arranging for a professional repair if needed. So, don’t let a flashing red light stand between you and your coffee—either fix the issue yourself using this guide or contact Nespresso support for further assistance. Either way, your daily coffee ritual need not be compromised!