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Ionmax Serene ION138

Regular price $95.00

Ultrasonic Aroma Diffuser

The Ionmax Serene ION138 is not just an aroma diffuser...

Negative Ioniser

The Ionmax Serene also produces negative ions like those found near beaches, waterfalls, or after a storm. This recreates the feeling of refreshing, clean, natural air indoors.

Air Humidifier

By producing ultrasonic mist, the Serene also helps to reintroduce moisture into the air to help you maintain a comfortable humidity level in your home.

Multiple Functions

The Ionmax Serene can also be used as a clock, alarm clock, and has a timer of up to 180 minutes.


The unit can be set to an alarm, where it will sound an alert for 60 seconds before switching the aroma diffuser and LED lights on.

LED Time Display


Set the timer to 30, 60, 120 or 180 minutes.

Ultrasonic Technology

The advanced ultrasonic technology produces vibrations at high frequency to turn water into mist, creating a soothing and therapeutic atmosphere.

It's also a safer method of aromatherapy compared to conventional methods of aroma burners or incense burners.

Use with essential oils

Just add 3 to 5 drops of your favourite essential oils to the water tank. Your favourite scents will soon fill your home and heart with serenity.

A full tank can last up to 7 hours!

Easy-to-use soft touch control panel

Colour-Changing LED Lights

The soft colour-changing LED Lighting creates a wonderful tranquil ambience to enjoy.

Choose between auto colour changing mode, or individual colours (red, green, purple, and blue), or switch it off completely.

Suitable For the whole family

Great for the living room, bedroom, children's or baby's room, study room and office desk.

Model No. ION138
Input Voltage AC: 220-240V, 50Hz
Power Consumption 12W
Humidification Rate 14ml/hr (7 hours on a full tank)
Tank Capacity 100ml
Coverage Area 15 sqm
Product Weight 0.43 kg
Dimensions H: 162mm, D: 116mm, W: 112mm
Warranty 1 year

Ionmax Serene ION138 Aroma Diffuser
Info Sheet

Ionmax Serene ION138 Aroma Diffuser
User Manual

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Ionmax Serene ION138 Aroma Diffuser Reviews

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Customer Reviews

Based on 11 reviews

I love the product. Very easy to use and lots of great features.

Perfect form kids bedroom

Put it on for a couple of hours each evening and very happy with it so far.

Great product!

It is easy to use, very quiet and definitely refreshes environments like our lounge room even when we have all windows closed (as it is extremely hot outside!), and people come over and comments on how the air seems 'light', fresh and smell great. Excellent - would recommend

Very quiet

My wife loves this diffuser because it's so quiet. I have yet to work out all the options but so far it's a winner.

Great little diffuser

I love this little diffuser, it is very smart and modern, heats up really quick and dispurses quickly. The clock and the lights are also really cool.

Beautiful product, works well

I received the Ionmax Serene as a bonus for buying the ION420 Air Purifier. The two products work well together. The only suggestion I have for the Serene would be the ability to turn all of the lights off - I usually set it to run for 30 minutes after I go to bed. The machine turns off, but the light from the numbers screen is still bright enough to be distracting, and my partner gets up and unplugs it. Actually the ability to turn off the loud beep when you plug it in would also be good (means I can't plug in/turn on again in the night without alerting the world). But thanks!! Good products.

Very happy

Product works well and I am happy with it.

Great aroma diffuser, BUT too many unnecessary bells and whistles

I bought the Ionmax Serene ION138 because I bought some beautiful home fragrance oil in France (thanks Nicholai) and wanted it to scent our home. The Ionmax Serene works really well. The aroma is beautiful. However, I really could do without the clock, the alarm and the coloured flashing lights. The basic diffuser is great and works well. Why gild the lily?


Good little deffuser.

The goods arrived in a

The goods arrived in a timely fashiom..