Customer reviews from www.blueair.com
Blueair - Smart Evaporative Humidifier with Invisible Mist Technology, 3.5L Tank, 500 Sq. Ft. Coverage - White
Average customer rating
3.6
(80 Reviews)
Rating breakdown 80 reviews
5 Stars
42
4 Stars
9
3 Stars
4
2 Stars
8
1 Star
17
65%of customers recommend this product.
(
43 out of
66)
Customer Reviews for Blueair - Smart Evaporative Humidifier with Invisible Mist Technology, 3.5L Tank, 500 Sq. Ft. Coverage - White
Customer Rating
1
Poor reliability
on January 12, 2026
Posted by: Mark J.
from US
In less than a year the water pump module is no longer working. It first started to not recognize when it was filled, but was able to fix that by cleaning the contacts on the pump inside the module. A couple months later, the pump still recognizes when tank is filled but pump motor itself is shorted. I’ve always used filtered water from the refrigerator to fill the unit as well as clean the fill tank periodically to remove any scale. The wick has been replaced once as directed by the app. This is extremely disappointing, especially since no replacement parts are listed / available.
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
4
Good machine
on January 13, 2026
Posted by: Stephen D.
from US, United States
Still trying to get it regulated to the correct humidity levels. That's becoming a bit challenging but getting there. Machine is in a bedroom and maybe to much machine for the size room...But it works for sure!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3
Does Not Meet Expectations
on January 14, 2026
Posted by: Dennis M.
from US, United States
This humidifier is supposed to humidify a medium sized room which, as specified by Blueair is 500 sq ft. I bought one for my 350 sq ft family room and it wouldn't raise the humidity over the low 30's with the setting at 50%. I now have two of these in the family room and the humidity today is 45%.
Written by a customer while visiting www.blueair.com
Customer Rating
4
Good room humidifier
on January 14, 2026
Posted by: Peter S.
from US, United States
In the Northeast with the heat cranking you need to fill daily. Otherwise it goes 2 days. I unplug , leave the connector in, take the chimney off, and then fill with the nozzle at the kitchen sink. Easy to fill and works very well keeping your nose from feeling dry with the heat.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3
Great While it Lasted
on January 19, 2026
Posted by: Caden
from US
I have had this humidifier a little over a year. It was super quiet and great to regulate and humidify efficiently. I like Blueair's app and how easy it is to use and control. Love that you can fill it from the top and just regular water will work. However, the pump in this unit would make a whining noise occasionally over the past month or so, but stop within a few seconds. Now the pump won't work at all. I have been careful to put soft water in the tank and keep it clean during it's life. I've tried to clean it, descale it (if there is any scale) dry, change/clean the pump filter but to no avail it seems to be dead. The only thing that seems a little strange is the pins that are concealed in the plastic hood to power the pump seem to be corroding or oxidizing? Tried to contact support and see if I can get a replacement pump and that doesn't appear to be an option. I have an evaporative Vornado humidifier in another room and it's been bulletproof for years. I'd go that route if you're looking for something more reliable.
Written by a customer while visiting www.blueair.com
Customer Rating
5
Quiet and efficient!
on February 1, 2026
Posted by: Craig T.
from US, United States
Unit handles our large bedroom perfectly. It's quiet and easy to fill and clean. Best humidifier I've ever had!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
sophisticated humidifier
on February 11, 2026
Posted by: Jeff L.
from US, United States
i was a little worried about connecting yet another appliance to WiFi, but I do love being able to modify settings without actually being in the room. I love the precision and the 2 hour drying time, and also the ability to know (based on location data) what outside humidity and temperature are.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Effective and easy to use
on February 11, 2026
Posted by: Alex A.
from US, United States
I use this in my bedroom. It is a very nice looking humidifier. It’s easy to set up and connect to home WiFi. The water tank on the bottom of the unit has a flip-up handle which makes it easy to move about. What I especially like is the convenience of being able to add water through the top without disassembling a thing. The unit is very quiet on the lowest setting. It is easily heard on the highest setting but it’s not, in my opinion, objectionable. I sleep with the humidifier on a night stand next to my bed with no sleep interruption. The app is easy to use and informative. One convenient feature of the app is a filter life count-down in hours. There is also a filter drying function that displays a countdown to the end of the current drying cycle. I only wish Blue Air made a unit that would handle larger rooms.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com