Air O Swiss 7145 Humidifier Review

Air O Swiss 7145 Humidifier
Air O Swiss 7145 Humidifier

If you are looking for the quality of an Air O Swiss  humidifier for a large room at the lowest price without the fancy controls than the Air O Swiss 7145 humidifier is the correct choice.

1. Room Coverage
2. Level of Quietness
3. Filter Life & Cost of Replacement Cartridges
4. Amount of Maintenance Required
5. Anti-bacterial Features
6. Ease of Filling
7. Ease of Operation and Filter Replacement
8. Quality of Construction
9. Humidistat to select desired humidity level & hygrometer to display the actual humidity in the room 
10. Frequency of Filling
11. Value for Price


  • The 7145 features a compact, lightweight design yet is still powerful enough to effectively humidify a room up to 600 sq. ft.
  • It will humidify a good sized bedroom rather quickly and provide almost immediate relief even during those really dry winter months
  • Its ultra quiet operation makes this humidifier an excellent choice for those who do not want to be disturbed while sleeping. We find that these humidifiers can barely be heard when placed across the room.
  • The built-in manual hygrostat is easy to use and allows you to choose a desired humidity range. When conditions change in the room, the humidifier will do all the work for you and automatically adjust the output to constantly keep the room comfortable.
  • This humidifier has a compact and sturdy design which is built-to-last and doesn’t take up much space. The tank is also lightweight and compact enough for easy filling and carrying when full.
  • The 7145 features a nice dual directional output regulator which allows you to disperse the mist in different directions for maximum coverage.
  • Its nice to rest easy knowing that the humidifiers is dispersing a bacteria-free and healthy mist into the air because of the patented Ionic Silver Stick and demineralization cartridge.
  • Due to all of the sufficient features and industrial strength design, we find the 7145 is a reliable choice at an affordable price


  • Does not have digital display for the actual humidity but does feature a manual humidistat
  • It does have a smaller tank compared to some of our other models, so it may require refilling 1 – 3 times a day depending on the conditions.
  • Cost of the humidifier and replacement cartridge and Ionic Silver Stick is a bit more than the average humidifier but well worth the money


The Air O Swiss 7145 humidifier is a powerful, well-built humidifier at an affordable price. This humidifier is great for someone that doesn’t need all the bells and whistles that come along with a digital model and wish to simply humidify a room with a comfortable cool mist. Overall, the 7145 is a robust humidifiers that packs a powerful punch yet won’t have you digging too deep into your wallet.

Links: Air O Swiss 7145 Humidifier | Humidifiers | Air O Swiss Humidifiers