How to Clean and Descale Nespresso Vertuo: 9 Easy Steps
Short answer: here is how to clean and descale Nespresso Vertuo machines. Eject the used capsule, fill the tank with 0.5 L (17 fl oz) of water and one unit of Nespresso descaling liquid, place a container of at least 1 liter under the outlet, hold the button for about 7 seconds to enter descaling mode, and press the button to run the cycle. It takes about 20 minutes and cannot be interrupted, so set aside half an hour.
This is a research-based guide. It follows Nespresso’s own instructions for how to clean and descale Nespresso Vertuo machines, and it does not assume you have done this before. If your machine is a different brand, or a regular pump espresso machine, see our espresso guide instead — the steps there are for a different kind of machine.
Cleaning vs Descaling: What Is the Difference?
Cleaning and descaling are two different jobs. Cleaning removes coffee residue and oils from the drip tray, capsule container, and water tank. Descaling removes limescale, the chalky mineral deposit left when water is heated and evaporates inside the machine. Limescale is mostly calcium and magnesium, and it builds up faster with hard water.
You need both. Cleaning keeps the coffee tasting right and the machine hygienic. Descaling protects the heater, the pump, and the water paths: Nespresso warns that limescale can stop the water reaching its proper temperature, slow the flow of coffee, and eventually stop the machine working correctly. In short, cleaning is about taste and hygiene, and descaling is about keeping the machine alive.
When Should You Descale a Nespresso Vertuo?
The simplest answer is: when the machine tells you to. On the Vertuo Next and Vertuo Pop, the button blinks orange three times before turning steady white. That is the descaling alert. You can still make a few more coffees after it appears, but do not ignore it for weeks. On the Vertuo Plus, the alert is a half-red, half-green light instead. The exact pattern depends on your model, so check your manual if your light looks different.
As a rule of thumb, Nespresso’s Vertuo manuals say to descale every 3 months or after 300 capsules, whichever comes first — more often if you have hard water. The alert light is the reliable trigger, because it is based on how much water has actually passed through your machine.
Other signs a descale is due: your coffee tastes dirty, burnt, or flat when it used to taste fine; the machine makes strange noises; the coffee pours more slowly than usual; or the cup is not as hot as it used to be. If you notice one of these, descale soon — the longer limescale stays, the harder it is to remove.
What You Need to Descale a Nespresso Vertuo
Gather everything before you start — once the cycle begins, you cannot interrupt it.
- 1 unit of Nespresso descaling liquid (100 ml). A Nespresso descaling kit holds two single-use 100 ml pouches, so one kit covers two descales. Most Vertuo models need one unit per descale; the Lattissima and Creatista need two, because they have a larger water circuit and a milk system.
- 0.5 L (17 fl oz) of fresh water. That is the amount the manual specifies for the Vertuo Next and Pop. The Vertuo Up uses 0.6 L, and the Lattissima and Creatista are filled to the descaling mark on the tank, about 1 L.
- An empty container of at least 1 L (34 fl oz). This sits under the coffee outlet and catches everything the machine pushes out. Use a container larger than you think you need — the machine will pump out the full tank plus rinse water.
- A clean cloth and mild, odorless detergent. For wiping the outside of the machine and washing the removable parts.
- About 30 minutes of uninterrupted time. The descaling cycle itself takes about 20 minutes, plus a few minutes to prepare and a rinse cycle afterwards.
Do not use vinegar or a store-bought descaler unless your manual says it is safe. Nespresso’s manuals say to use only the Nespresso descaling kit, and Nespresso advises against vinegar because it can damage the machine. There is more on this in the vinegar section below.
How to Clean and Descale Nespresso Vertuo, Step by Step
The steps below are for the Vertuo Next and Vertuo Pop, the two most common Vertuo models. They follow Nespresso’s own descaling guide for these machines. The Vertuo Plus enters descaling mode differently — see the model notes after the steps — but the preparation and the rinse are the same.
Step 1: Eject the capsule and empty the machine
Turn the machine on. Open the head and let the used capsule be ejected, then empty the capsule container and the drip tray and put them back. If there is no capsule inside, open and close the head anyway so you know it is empty.
Step 2: Fill the tank with water and descaling liquid
Fill the water tank with 0.5 L (17 fl oz) of fresh water and add one unit (100 ml) of Nespresso descaling liquid. Put the tank back on the machine. The descaling solution can irritate skin and eyes, so handle it carefully and wash your hands after pouring it.
Step 3: Place a container under the outlet
Remove the cup support and place your empty container — at least 1 liter — under the coffee outlet. Make sure it is stable and directly under the spout, because the machine will push out hot liquid with some force.
Step 4: Close the head and leave the lever unlocked
With the machine on, close the head and leave the lever unlocked. This is the step people most often get wrong — if the lever is locked, the next step will not work.
Step 5: Hold the button for 7 seconds
Press and hold the button for at least 7 seconds, until the light turns off and the button starts blinking orange rapidly. That is descaling mode. From this moment you have 45 seconds to complete the next step — any longer, and the machine returns to normal brewing mode and you start again.
Step 6: Lock, unlock, and hold again
Lock the lever, unlock it, then press and hold the button again for about 7 seconds. Then lock the lever. Do it inside the 45-second window from Step 5.
Step 7: Press the button to run the cycle
Press the button once. The cycle runs about 20 minutes, with the button blinking throughout. Do not open the head, remove the container, or unplug the machine — it cannot be interrupted. If it is disconnected, the machine re-enters descaling mode when switched back on, and both cycles must be repeated.
Step 8: Rinse the machine
When the cycle finishes, empty the container and put it back under the outlet. Rinse the tank, refill it with clean drinking water, and press the button to run the rinse cycle until the machine stops. The rinse matters as much as the descale — coffee made with descaler residue tastes chemical and bitter.
Step 9: Clean the parts and let the machine dry
Wash the drip tray and capsule container with hot water and mild odorless detergent, dry them, and put them back. Wipe the outside of the machine with a clean, damp cloth and let it rest for about 10 minutes before brewing. Make your first cup with a capsule you know well, so you can tell whether the taste is back to normal.
Model Notes: Vertuo Plus, Lattissima, Creatista, and Up
Preparation, solution, and rinse are the same across the Vertuo range when you learn how to clean and descale Nespresso Vertuo machines — only the way you enter descaling mode differs:
- Vertuo Plus: the entry is different. With the machine off, press the lever and the button together for about 3 seconds until an orange light appears, then push the lever down once to enter descaling mode. The Plus also shows its descaling alert as a half-red, half-green light rather than orange blinks.
- Vertuo Lattissima and Vertuo Creatista: use two units of solution instead of one, and fill the tank to the descaling mark, about 1 L. Clean the milk parts separately — descaling does not clean the milk circuit.
- Vertuo Up: uses 0.6 L of water and needs a container of at least 1.5 L under the outlet.
Button sequences vary by model, so if the steps above do not work on your machine, check your exact model’s manual — the official guide is at nespresso.com.
How to Run a Cleaning Cycle (Not Descaling)
A cleaning cycle is the quick job between descales: it flushes coffee residue and oils out of the brewing chamber with fresh water only, in 2 to 5 minutes.
- Rinse the water tank and fill it with fresh drinking water.
- Eject any used capsule and place a large container under the outlet.
- Turn the machine on, close the head, and lock the lever.
- Once the machine has heated up, press the button three times within 2 seconds.
- Water will start flowing within about 2 minutes. The orange light blinks while the cycle runs, then goes steady when it is done.
Run one whenever your coffee starts tasting stale, or after a period of not using the machine. It is not a substitute for descaling — it removes coffee residue, not limescale. Other brewers need regular care too: a moka pot, for example, needs its parts washed and dried after every use, or the coffee turns bitter.
How to Tell Descaling Worked
You should be able to tell within the first cup:
- The light is back to normal. The orange blinking stops, and the button returns to steady white when the machine is ready.
- The water flows at full speed. The stream looks strong and even again, not thin or slow.
- The coffee tastes clean. The burnt, dirty, or flat note is gone, and the coffee tastes the way it did when the machine was new.
- The cup is hot again. Limescale insulates the heater, so a descaled machine reaches its proper brewing temperature again.
If the taste is still off after one descale, run a second rinse cycle — descaler residue is the most common cause of a chemical taste. If the flow is still slow after a full descale and rinse, your water may be very hard, and a second descale may be needed.
Troubleshooting: Common Nespresso Vertuo Descaling Problems
| Problem | Likely cause | What to do |
|---|---|---|
| The machine will not enter descaling mode | The 45-second window ran out, or the lever was locked when you held the button | Start over from Step 1. Close the head, leave the lever unlocked, and do the hold and lock-unlock-hold sequence inside 45 seconds |
| Nothing comes out when the cycle starts | The tank is empty, not seated, or the head is not locked | Check the tank is full and pushed firmly into place, and that the head is locked before pressing the button |
| The button keeps blinking orange rapidly | Descaling or emptying mode is still running | Let it finish — the cycle takes about 20 minutes. If the machine is genuinely stuck, hold the button for at least 7 seconds to exit, then start again |
| Bad or chemical taste after descaling | Descaling solution left in the system | Run another rinse cycle with fresh water. If the taste stays, run a cleaning cycle as well |
| The descaling alert is still on after descaling | The cycle did not complete, or the machine was unplugged mid-cycle | Run the full descale and rinse again from the start. If the machine was unplugged, it restarts in descaling mode and both cycles must be repeated |
| Coffee still pours slowly after descaling | Heavy limescale, or very hard water | Run a second descale. If the problem stays after two full descales, contact Nespresso support — do not open the machine yourself |
Can You Descale a Nespresso Vertuo with Vinegar?
No — Nespresso advises against it, and this is one of the few points where Nespresso is firm. Vinegar contains acetic acid, which can damage the machine and leave a strong smell that is hard to rinse out. Nespresso’s manuals say to use only the Nespresso descaling kit, and Homes & Gardens repeats the same warning: vinegar should not be used to descale a Vertuo because it can damage the machine.
The temptation is understandable — vinegar is cheap and cleans kettles well. But a coffee machine is different: the solution passes through a pump, a heater, and narrow water paths, and the wrong acid can harm seals and internal parts. A kit costs less than a repair and covers two descales. If you have already used vinegar, run several rinse cycles with fresh water before brewing.
Frequently Asked Questions
How often should I descale my Nespresso Vertuo?
Descale when the alert light tells you to. As a guide, Nespresso’s Vertuo manuals say every 3 months or after 300 capsules, whichever comes first — more often with hard water.
How long does descaling a Nespresso Vertuo take?
About 20 minutes for the cycle, plus preparation and a rinse — set aside about 30 minutes in total. It cannot be interrupted, so do not start it in a hurry.
Can I stop descaling halfway through?
No. Once it starts, it has to finish. If the machine is unplugged mid-cycle, it restarts in descaling mode and both cycles must be repeated.
What is the difference between cleaning and descaling a Nespresso Vertuo?
Cleaning removes coffee residue and oils from the brewing chamber and the removable parts, using fresh water only. Descaling removes limescale from inside the machine, using a descaling solution. Cleaning is a quick job you can do often; descaling is a longer job you do every few months.
Do all Vertuo models descale the same way?
No. The Next and Pop share the steps in this guide for how to descale Nespresso Vertuo machines. The Plus enters descaling mode differently, and the Lattissima and Creatista need two units of solution instead of one.
The Bottom Line on Descaling a Nespresso Vertuo
Knowing how to clean and descale Nespresso Vertuo machines is a 20-minute job that protects a machine you use every day. The machine tells you when it is time, the steps are the same once you know the button sequence, and the only thing you need to buy is the descaling kit. Do it on schedule, rinse properly, and your coffee will taste the way it should.
If you are thinking about a second machine, or comparing what else is out there, our research-based guide to the best espresso machine under $200 covers pump machines that suit a small kitchen. And if your coffee tastes off for another reason, our decaf guide explains why decaf can taste different from regular coffee — sometimes the problem is the capsule, not the machine.
