Fix Frida Humidifier Blinking Blue Issue

If your Frida humidifier blinks blue three times and won’t start, don’t worry; it’s not broken. This simply means it needs more water. To fix it, just fill the tank with water up to the right level, and your humidifier should work fine again. In this guide, we’ll explain why the blue light blinks and how to solve it easily.

Fix Frida Humidifier Blinking Blue Issue

When your Frida humidifier blinks blue three times and doesn’t start, it’s indicating it needs water. This smart device uses light signals to show it requires maintenance, in this case, refilling the water tank. If the humidifier can’t detect water, it assumes the tank is low and alerts you with the blue blinking light. There could be several reasons for this detection issue, which we’ll cover below.

Frida humidfier Blinking Blue 3 times

If your Frida humidifier blinks blue 3 times and then turns off when you try to turn it on, you might feel stumped about what to do next. Frida humidifiers are equipped with smart indicators to alert users about important maintenance tasks. The blinking blue light is often a sign that the water level in the tank is low or empty. The solution is simple: just refill the water tank, and you’re good to go. Sometimes, the blinking blue light may also indicate that the humidifier is unable to detect water in the tank, leading to a low water levels error. There could be various reasons for this issue, which we’ll discuss below.

Common Frida Humidifier Blinking Blue Issue

Fix Frida Humidifier Blinking Blue Issue

Frida Humidifier Not Starting, Blinking Blue Light


Check the water level in the tank. If it’s low, simply refill it with distilled water. To do this, turn off and unplug the humidifier, remove the water tank, unscrew the cap counterclockwise, fill it up, then screw the cap back on tightly in a clockwise direction.

Alternative Solutions

If refilling doesn’t work, ensure the tank is correctly placed and the cap is securely tightened. If the problem persists, inspect the sensor for any obstructions or dirt that might interfere with water detection and clean it gently.

What to do if water tank is already filled with adequate amount of water

If your Frida humidifier’s tank is full but it still blinks blue three times and turns off, there are a couple of things you can try to fix it:

1.Perform a Power Reset

Even with a full water tank, your humidifier might need a simple reset. This is a common solution for minor glitches.

How to Reset:

  • Turn off the humidifier and unplug it from the wall outlet.
  • Disconnect the power cord from the humidifier.
  • Wait for about 30 minutes before plugging it back in. This allows the humidifier to cool down and reset.
  • After waiting, reconnect everything and turn the humidifier on. This should resolve the issue.

2.Dry the Humidifier’s Bottom:

Water might have accidentally spilled into the bottom part of your humidifier, where the transducer, sensor, and electrical components are located. Moisture here can lead to malfunctioning, indicated by the blue light blinking and the device turning off.


Fixing this issue is straightforward with the following steps:

  1. Power down the humidifier and disconnect it from the mains.
  2. Detach the water tank to access the base.
  3. If you find water in the base, gently remove it.
  4. Using a soft, dry cloth, carefully clean the base and the transducer—a round metal plate. Be gentle to avoid damaging any delicate parts. Avoid scrubbing harshly.
  5. Dry the area around the power cord outlet at the back of the base, ensuring no moisture is left.
  6. Allow the base to air dry thoroughly for a few hours; it must be completely dry before reassembly.
  7. Put the humidifier back together and turn it on. This should resolve the blinking issue.

3. Hardware Fault

Hardware Fault If your humidifier has enough water and you’ve attempted all suggested solutions without success, the problem might be a hardware fault.


Attempting repairs on your own could further damage the device. In this case, the best course of action is to contact Frida’s customer service for assistance. They can provide further instructions or support for repair or replacement.

Tips for Keeping Your Frida Humidifier Running Smoothly

Choosing the Perfect Spot

Your humidifier likes to sit somewhere high and dry, at least a couple of feet off the ground. A flat, sturdy surface is best. Avoid putting it directly on the carpet or any surface that might soak up water and muffle its smooth operation.

Routine Cleanliness

A weekly spa day keeps your humidifier happy and healthy. Regular cleaning prevents unwanted guests like bacteria and fungi from moving in.

Water Wisdom

Room temperature or lukewarm distilled water is your humidifier’s best friend. Cold water can make it less effective at humidifying your space.

Keep It Filled

A blinking blue light means your humidifier is thirsty. Ensure it has enough water to function correctly; otherwise, it’ll give you the silent treatment.

Handling With Care

When it’s on, treat it like a delicate flower. Don’t yank the water tank out; it doesn’t like surprises.

What to Do When the Blue Light Blinks:

The Simple Fix: If it’s blinking blue three times and taking a nap, it probably needs water. Fill up the tank, and you should be back in business.

Dealing With Wet Bottoms: Water at the bottom? It could mess with the important bits like the transducer. Turn everything off, unplug, and give it a gentle wipe. Let it air out before you put it back together.

Still Not Happy?

Tried all the tricks and it’s still not working? It might be time to call in the pros. Frida’s customer service is there to help figure out any trickier issues.

Remember, a little love and care for your Fridid humidifier go a long way in ensuring it keeps your air comfortably moist and your room feeling just right.

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The author is an Air purifier expert with overall knowledge of air and ionizers.