Humidifiers are a necessary part of life for many people, from getting a good night’s sleep to keeping allergies down.
One of the problems with traditional humidifiers is having to swap out a filter every few days.
This can lead to a higher cost to run a humidifier. While filters don’t cost a huge amount (A few bucks apiece), swapping one out every few days can add up.
One way around this is with filter-free units.
Filter-free humidifiers are not completely turn-on-and-forget electronics; they do require some maintenance.
Like changing the filter on traditional humidifiers, a filter-less humidifier needs to be cleaned at least once a week with constant use.
This is one of the complaints many have about using a filter-less humidifier is; that when not cleaned, then it will begin to smell up the house.
Cleaning the humidifier is easy, and the standard item to use is white vinegar to clean them.
Each unit will have its own cleaning instructions, which will soon become second nature.
Noise and Light levels
How loud a unit is can also be a concern.
While I haven’t ever run into a unit that sounded extremely loud, definitely read the reviews for sound levels if you have a high sensitivity to sound levels while sleeping.
The light produced by some units also causes some people to discomfort while sleeping.
Again, these things don’t bother me, but if you like to sleep in a completely darkened room, read the reviews for how bright the light levels are.
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Our Picks for Best Filterless Humidifiers
- Vicks FilterFree Humidifier
- Pure Enrichment
- Pure Guardian H1175WCA
Vicks has many good humidifiers, with this being their newest filter-free model.
The combination of price, ease of cleaning, and durability make it a good choice.
Pure Enrichment brings a sleek design to its filter-free model.
It is also a quiet unit that can run up to 25 hours on a tank of water depending on settings, with roughly 8 hours being the norm.
This is a good option if you are looking for a modern design compared to a traditional humidifier.
The Honeywell model comes in a nice design.
One of its best features is the ease of cleaning with parts able to be simply put in a dishwasher.
Summary
Filterless humidifiers have a benefit over-filtered humidifiers since money saves cost over long-term use.
If you only use a humidifier once in a while, then a filtered unit would be best, but users who run a humidifier constantly filter-free units can save money.