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Unique Design

Add a touch of uniqueness to your environment and amaze your guests with this distinctive piece of art.

3 in 1

Oil Disperser, Humidifier, Nightlamp: The Volcano Diffuser can do it all.

LED Lighting

Create a soothing evening home atmosphere with the vivid built-in LED lights.

2 Modes

Flame and Jellyfish are designed to reflect all of your emotions, capturing them as they arise, regardless of their nature or timing.

Adjustable Timing

Indulge in a quick aromatherapy session, or let it run all day long - the choice is yours with the 2-hour and 8-hour convenient time settings.

Humbliss Smart Control

Sleep worry-free - even if you forget to turn off the device, it'll shut off automatically when the water runs out.


Setting Up

1. Fill the tank with water, making sure not to exceed the maximum line.

2. Pour a few drops of your favorite essential oil.

3. Close the lid and plug the appliance into an electrical socket.

4. Press the ‘on’ button and choose your desired mode.


1. Press the ‘on’ button once to activate the diffuser and enable Jellyfish mode. Press it a second time to change the mode to Flame. Press it a third time to turn off the device.

2. Press the middle button once to activate the LED lighting.

3. Use the middle and right buttons to choose between 2 and 8 hours. If you leave the diffuser as it is, it’ll just work until the water runs out.


When the device isn't active, always throw out the remaining water and wipe the diffuser's interior with a clean towel to prevent mold formation. 

To perform a more throughout clean: 

1. Fill the reservoir halfway with water and add 1 tablespoon white vinegar.

2. Let it sit for 30 minutes.

3. Rinse, then wipe it with a towel until completely dry. Repeat once a month.

Discover Your Volcano Diffuser


What are the run times of the Volcano Diffuser?

The Humbliss Volcano Diffuser has 2 options when it comes to run time: 2 hours and 8 hours. If you decide to let it run overnight or simply forget to select a time setting, the Humbliss Smart System will turn it off automatically after all the water has ran out, to ensure your safety.

How to adjust the modes of the Volcano Diffuser?

Press the left button once to activate Jellyfish. Press it a second time to switch to Flame.

How to turn on the light?

Press the middle button once to turn on the LED light.

How to clean my Volcano Diffuser?

Pour out all the remaining water and dry with a towel after every use.

To perform a deep clean, mix water and 1 tablespoon of white vinegar and pour it into the tank. Let it sit for 30 minutes, pour it out, and wipe down any remaining moisture. We recommend doing this at least once a month.

Can I use the device if I am pregnant or around newborns?

Working only with water, the diffuser can be generally labeled as 'safe' and won't cause any harm.

However, always check with your doctor before using essential oils and avoid potent scents. If they approve, we recommend starting out with Lavender and monitoring the effects.

Can the diffuser be used around pets?

Every pet is different, as is every human, so we can't say for sure if a particular scent will appeal to them or not. That's why we recommend always to first check with your vet. If he approves, start with the most versatile and safe - Lavender and monitor the effects overtime.


Why is my diffuser not producing any mist?

There are several reasons why you could be experiencing this issue.

Start by giving the device a deep clean. Read through the 'Cleaning' section of this page to understand how to do this.

Make sure that the lid is secured tightly on the reservoir and that you've filled it just below the maximum capacity line. For safety reasons, it won't start if there is too much or too little water.

If you've tried all of this and the issue persists, feel free to contact us at, so we can look deeper into your case.

Why is the Volcano Diffuser not working for the full 8 hours?

First, make sure the reservoir is filled just below the maximum capacity line.

Second, there can be environmental factors, as humidity varies widely by location.

Still, if you notice some major differences in run times, please contact us at

Why is my device not turning on?

There are several things you can do if this issue arises:

Always make sure the water level is below the max line;

Use only the power cord that came originally with the device;

Try plugging it into a different outlet, as the issue may be coming from your power source.