Bionaire BU1300W-IUK Compact Ultrasonic Humidifier

Product information

The Bionaire BU1300-IUK is a compact 1.4L cool mist humidifier treated with Microban Antimicrobial Product Protection that releases cool, refreshing moisture to stale indoor air. The BU1300-IUK uses a high frequency, oscillating transducer to break up the bond between water molecules, allowing them to be dispersed in the air.

With its rotating nozzle, integrated carry handle, space saving design and light weight it’s easy to use in any room in the home. It’s even got a night light for so you can operate it at night. Treated with Microban Antimicrobial Product Protection.

H23 x W23 x D14cm
Eligible for International Delivery
Model name / number
Weight Information Unpackaged weight


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Standard delivery


Next or named day delivery


Next or named morning delivery


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Q & As

Bionaire BU1300W-IUK Compact Ultrasonic Humidifier 4.2 5 27 27
Light is very annoying The light on this is quite bright and I had to cover it up in the end. I didnt really mind the noise and found it did work quite well. However is does need cleaning very often which is annoying as you then have to carry the bottom half of the unit to the bathroom and it has the plug attached etc. And it is a bit fiddly to get into all the nooks and crannies, a little brush would have been fab if it had been included. We emptied and cleaned ours out and packed it away due to house moving and about 3 months later when we unboxed it to moved the inside was not a pretty sight! So we had to bin it. I think if we feel the need to buy one again I'd get a more expensive model or try only using bottled water to see if it made a difference to cleaning it so often. 17 August 2014
Good product We have a newborn who sleeps very well in the room with this humidifier. My partner was suffering daily headaches and sinus pains, this humidifier has completely relieved him of the pain from day 1! It has been brilliant on hot days when the room temperature gets too high for baby, this can cool a room quite quickly. It is quite quiet, it does have light which serves as a night light, though it is very bright so we stand a card beside the humidifier to diffuse it. The reservoir lasts easily through the night, there was a slight (very slight) damp smell after a few weeks use, we popped a piece of silver in the reservoir and this is now gone, lovely fresh air. 04 June 2014
Does a great job We are actually using this in our office as it is far too dry. We have 3 units and they are doing a great job in increasing the humidity locally. Because it does not heat, it also makes the air feel nice and fresh too. It is silent and, apart from the "steam", you wouldn't notice it. Totally recommend 28 March 2014
Does it's Job Well ! This Unit Works Very well and I am Pleased With It ! Filling Can Be Fiddly and Wouldn't Suit The Informed ! 11 March 2014
Too noisy Bought this for my daughter due to her coughing but had to return it due to its just too noisy. 09 December 2013
Bright light Product was fine in terms of humidification, and is simple to use. I also liked the design. Unfortunately I had to return it after the first use since the bright light prevented me from sleeping. 28 November 2012
Great value for money works perfectly, easy to use, it switches off automatically when the water is finished at night. 12 May 2012
fabulous product i bought this humidifier after being recommended it by by friend so i borrowed hers when my daughter had croup and had been coughing so much one night, after putting the humidifier in her room the next night, she woke up once for a cough and that was it, so as you can imagine i went and bought one myself couldnt rate it more highly it has been fantastic, used it every time my daughter gets a cough and she sleeps at night without it effecting her. buy'll never look back 26 April 2012
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