I bought two of the air purifiers with the formaldehyde filters. Each one, having run in different areas of my house, seem to emit a non-neutral smell consistently now.
When I first got them, the filters seemed to have sort of the new-factory smell and I attributed it to the fact that they needed to air out or something. However, now that I’ve been using both constantly, regardless of fan speed, they emit some non-neutral smell when I run them.
I really can’t articulate what the smell is, either – something like a factory plastic mixed with a chemical or something - not necessarily horrible smelling, just a little ‘off’ in some way. Enough that my family noticed.
I got the 2nd air purifier a week later, ran it in a different section of the house, and the smell became the same as the first purifier, so I don’t think the smell is due to something in the local area being filtered.
If I just run the purifier with the fan and the filter removed, it smells like the rest of the air in the room (so I don’t think it’s the motor or chassis adding to a smell).
Our home doesn’t have any smoking done in it and humidity levels are in the 40% range.
Same thing happens to me with this filter. I returned it. I wanted to just return the filter by Wyze said the whole unit had to be returned. I did the same thing you did, running the purifier without the filter and no smell so I knew it was the filter.
Did your replacement not have the smell?
Why is it not surprising that Wyze sold an air filter that makes a room smell worse. They really need to cut ties with their China supplier.
I am having the same issue. Room smells like when you burn some cooking grease and it gets really uncomfortable.
I wish that WYZE could fix the issue with the filters and send us a new and improve filter to all of us that have this unit.
Please, WYZE help us out on this issue.
Long time user of its products