Duux Whisper Flex 2 Smart Fan, 13dB, Remote Control, Alexa & Smart App, 30 Cooling Speeds, Adjustable from Desk to Standing Fan, Up-Down, Left-Right Oscillation, Powerful & Quiet, Night Mode, Black

Excellent product, very quiet, cheap fans are noisy, and cost more in the long run, recommend the Duux whisper flex 2 smart fan.

Absolutely love this fan! I mainly bought it because it was supposed to be very quiet at night, and it definitely lives up to that claim when you set it to the nightime setting. It’s really easy to set up using either the app or the remote control. It has plenty of speed settings. It’s powerful and keeps you cool — I don’t think I’ll ever need to use the full speed.

I am very disappointed that not only was the product not fit for purpose but I have also been unable to get any assistance from the Duux customer service team. The fan developed a fault on the first day of use, becoming very noisy before I discovered one of blades had broken. I contacted customer services by email but received no response and was unable to get through by phone, the answer phone message informing they didn’t open until 9.00 am, it’s now 1.40 pm and still the same message. I have now had to arrange a return via Amazon, which is hugely inconvenient as I no longer have the original packaging. Very disappointed with both the product and the aftercare.

This fan is very quiet and pleasant to use. BUT After installing and setting it up I find this is NOT The Flex 2 Smart Fan as described misleadingly. It is the Flex 2 Fan and NOT THE SMART MODEL. So it has no wi-fi connectivity and will not work with the Duux app which allows ease of control. I’m stuck with the small remote which required clear line of sight between remote and the sensor which is at ground level. This can be very inconvenient if you have furniture or a bed for example in the way. Rather annoyed to be stuck with this and it’s a big hassle deconstructing it and repacking and sending it back so I’m likely not do that and NOT TRUST AMAZON’S description of products at all in future. It’s a nice fan but only gets 3 stars due to this issue.

Is a good fan. I bought the gen 1 version of this fan and that was a 5 star purchase. The only negative point on the old fan was the app which did struggle a bit. It shifts a substantial amount of air and can be slowed down so the noise is barely audible. I had it on 7 and the laptops fan was drowning it out. It’s been slightly updated with the various different sweep settings what is a good idea but the slightly annoying thing is the pitch and sweep both default to turning the same way when you start them. If you want to move The angle is pointing at and you come down and stop it to soon then you have to take it all the way up again where as the previous gen would alternate which way it was going in. The app has improved a there is a new version out now (July 2026) which just works so much better than the gen 1 app. The old app refused to attach to my wifi but the new one just worked with the gen 1 fan.

I really like this fan. It moves a large volume of air and is very quiet. The only issue I've had with it is it fell off the network almost immediately after joining and, so far, I haven't found a way to reset it.

100% spot on product, & royally lives up to its’ ‘Whisper’ name 😊👌

I bought the Duux Whisper specifically for use at night and it's genuinely unlike any fan I've owned. The airflow is so diffused and soft that "breeze" is really the only word for it — it really is like a gentle breeze rather than anything mechanical - almost a sensory experience rather than just cooling. For anyone who finds fans too noisy, too harsh, or too directional, this is a different category of product entirely. Worth every penny.

Just got it. It’s not silent but it’s not very noisy. The version I hit flex 2 did not come with battery and that was not advertised so I spent another €60. So this is not a cheap product. It is also a low fan. Doesn’t bother me as it’s neat but any other fan I had was taller. So far I’d say 6/10. Not good value for money if I am pushed to give a verdict.