Anova Nano Lo Error: All You Need to Know

Imagine you were cooking a delectable dinner in your Anova Nano. You prepare the ingredients, start the device, and get busy grooming the house. However, a bolt from the blue comes when you check the dish – it isn’t ready! Instead, the glowing display of your device is showing an ‘LO.

So, what does the Anova Nano Lo error means?

Anova Nano Lo is usually an error message indicating a low water level in your sous vide device. The device displays these messages when detecting the water level reaching the MIN line inscribed outside the machine. Other reasons include a low or dead battery, power source, and charger issues.

What will you do now – sit sadly or solve it?

If troubleshooting is your take, we are here to help. Stay tuned to learn about ANOVA Nano LO errors and how to deal with them.

What Is Anova Nano Lo Error?

What Is Anova Nano Lo Error

The Anova Nano is a popular sous vide cooker for home and professional chefs for precise and accurate cooking. However, the technical glitch – LO error – often emerges from many customers.

Many often report that due to this error, they can’t use the device at all to cook food. So, what does that shiny announcement mean?

Anova Nano LO is an error message displayed on the device screen for different reasons. The most common cause is too much lowering of the water level than the amount you require to cook the meal thoroughly.

When you cook through sous vide via this device, you will notice a MAX and MIN level written outside this device. The water level inside this range indicates the sous vide is running safely to complete the cooking process.

However, this error may not be as bad as it seems. It is displayed to protect your device from further dangers such as burning food or catching on fire.

Why Does My Anova Nano Say LO?

anova nano lo error

The Anova Nano is a wireless sous vide cooker controlled by the Anova app. You can use it for cooking various dishes such as steak, eggs, and vegetables.

The device has an LED light that will either turn green or red. Usually, the light depends on the temperature of the water inside the pot. If it turns red, there is a problem with the device, and you should contact customer service for help.

If your Anova Nano tells Lo when you try to turn it on, usually it means a low water level, below the MIN line. Usually, when the water issue occurs, the device automatically shuts downs, stopping your cooking.

It may seem annoying to find your meal is not ready yet. But automated shutting down is essential for the safety of you and the device. It prevents burning food and damaged tools.

However, there are a few other possible explanations for this issue. These issues may include-

  • The battery could be low or dead, and you need to charge it before using again.
  • Maybe you couldn’t plug in the charger correctly.
  • There may be an issue with the power source (i.e., the outlet).

Likewise, if your Anova Nano says ‘Hi’ when you try to turn it on, there are a few possible explanations for this issue.

  • The water is too hot, and the Anova Nano can’t run in that temperature range. It is because, at a higher temperature, water turbultaes more, vaporates more, and easily can fall than the MIN range.
  • There may also be an issue with the water source (i.e., tap water may be too hard).

If none of those mentioned earlier issues didn’t occur, other issues might be causing this problem. We suggest you call customer service for assistance.

How Do I Fix And Prevent The LO Warning On My Anova Nano?

The “Lo” warning on the Anova Nano is a safety feature that alerts users when the water temperature falls below a certain threshold. The warning is designed to stop users from cooking food at unsafe temperatures.

Two ways to fix this issue are to increase the temperature or decrease the cooking time.

Usually, when you start the sous vide process, the water level is turbulent in between the MIN and MAX mark outside the Anova Nano device. If the water level falls and the level touches MIN marking, or it goes even below that, the LO warning displays on the Anova screen as a safety issue.

To prevent the LO warning problem, just be sure you keep the water level in the middle of the MAX and MIN levels of the sous vide container. Also, be sure there is no other technical problem whatever!

Furthermore, trying the below-mentioned steps may also fix the Anova Nano Lo error.

  • Restart the Anova Nano lo device and check if the error has been resolved.
  • Check if there are any updates available for the device and install them.
  • Ensure that there is enough water in the pot and that it is not boiling dry.
  • Check if there are any loose connections on the power cord or USB cable.
  • Clear the device settings.

Is Anova Nano Enough To Cook Via Sous Vide Method?

Is Anova Nano Enough To Cook Via Sous Vide Method

Altogether we can say one answer to all those questions, yes! This device is pretty enough to make your sous vide process successful!

Anova Nano is a device that can cook food evenly and quickly. It has been designed to work with the modern kitchen, and its design is based on the user’s needs.

The device has been created to be compact and space efficient, and powerful enough to cook food in a short amount of time. The product has been designed as an all-in-one cooking solution with a built-in pot, pan, stirrer, and timer. Therefore, you can easily use it for boiling water, making sauces, and cooking food.

Additionally, the Anova Nano is available in two colors: black and white. It also comes with a travel case so you can easily take it with you when traveling or moving house.

Common Issues With Anova Nano

Anova Nano LO error is undoubtedly one major issues that many chefs face. However, it also includes several other issues that may arise while using the device. These problems include-

  • A faulty temperature. It arises when your thermometer gets too close to the water tank. So, place the thermometer accordingly.
  • Faulty WiFi connection. Reinstalling the Anova App solves the issue most of the time.
  • Beeping Buzz. It occurs for 2 reasons – low water or trapped steam inside your cooker. Adding water or releasing moisture will help mute the beep.
  • Unturned device. Your device may not turn on for several reasons – internal wiring, socket, switch, power supply, or a faulty device. Don’t worry; if you get a defective device, the company will replace it.
  • Steam storm. Well, it’s a severe issue damaging your device. Use a steam guard, water ball, or custom-made lid for prevention. You can also use an Anova Sous Vide Cooker Cooking container with a lid.


  • How Do You Reset An Anova?

The Anova is a kitchen appliance that is used for cooking. It is also a precision cooking device, which can be programmed to cook at various temperatures and times.

To reset the Anova, you need to unplug it from the power source and plug it back in again. This will reset the device, and you can start cooking with it once again.

  • Why Does My Anova Keep Beeping?

It is important to know the difference between a beep and a chirp. A beep indicates that the Anova has reached its set temperature. A chirp indicates something wrong with the Anova’s connection between the Anova and your phone.

  • Why Is My Anova Blinking Red?

There are a few reasons why your Anova could be blinking red. Here, we will go over the most common causes and how to fix them. If your Anova is blinking red, it could be because it’s too hot or too cold.

Check the temperature of the water below and above the NutriSystem box. If one side is significantly colder than the other, you need to use an ice bath to cool down your device before cooking. 

Bottom Line

Anova Nano LO error is a common issue that many users report. It usually occurs when the water level reaches too low, below the MIN mark outside the tank.

However, it is not something you can’t fix yourself. All you need to know is to maintain the water level in the required range to complete the sous vide cooking process.

If you still face the issue despite keeping the water level in the range, visit the nearest customer service.

The following two tabs change content below.

WhiteHouse Crawford

Latest posts by WhiteHouse Crawford (see all)

Leave a Comment