Best Ion Fan

An ionizer fan can be beneficial for a number of reasons. Of course, the most obvious advantage is fresher air. Ionizers essentially neutralize particles in the air. In essence, they can make your indoor air cleaner. And clearer often means fresher. As air circulates through the fan, it is actually making the air that is pushed out cleaner. If you suffer from allergies, a fan with an ionizer function can be a lifesaver.

And believe it or not, an ionizer can make cleaning up around the house easier. It makes small particles like dust heavier so they fall to the ground. So you just have to make sure you have a good vacuum or broom in order to make your air and your home cleaner. Less need for dusting is always a good thing. So if you are in the market for one of these appliances get the best ion fan by referring to our list here.

Best Ion Fan Comparison Table


  • Powerful oscillating fan
  • Improve indoor air quality
  • Stay cool during the summer
  • Great price


  • Powerful oscillating fan
  • Improve indoor air quality
  • Keeps you cool in the summer
  • Trusted company


  • Improve indoor air quality
  • Powerful cooling fan
  • Great design
  • Great reviews

Top Ion Fan reviews

On the surface, this is a normal Lasko tower fan. It stands 36 inches tall, it can be controlled via remote and it oscillates to cover a large portion of any room it’s placed in. But unlike normal tower fans, this is a Lasko ion fan. Switch on the ion function and the Lasko 2505 effectively releases negatively charged ions into the air that bond with positively charged ions to freshen the air.


And it’s compact. The base is only 12” in diameter so it can nondescriptly fit into any corner of the living room, bedroom or any other room you want to use it in. There are also 3 fan speeds to choose from and you can program it up to 7 hours.

  • Creates soothing white noise
  • Comes from a trusted manufacturer of tower fans
  • Neutralizes airborne bacteria and smoke particles

2. Lasko 40" Air Ionizer Ion Fan

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Maybe you have a California King and need a taller fan to get fresh air as you sleep. If that sounds like you then this 48 Lasko tower fan will fit the bill. It has all the same features as the first Lasko ion fan on the list: it oscillates widely, it effectively neutralizes particles in the air, it can be operated via remote control and it has 3 speed settings.

It’s footprint is just a bit larger than the first fan; this one is 13 inches in diameter. And of course its taller but it is still pretty compact at the end of the day. The ionizer can also cover larger rooms like dens and living rooms.

  • There is a hook to hang the remote in the back
  • There is also a convenient carrying handle in the back
  • Programmable up to 7 hours

The last product is also from Lasko (sensing a theme here?) and it is the highest capacity ionizer tower fan on the list. It actually has the same dimensions as the last entry; 48” tall and 13” in diameter. But you get four speeds with this one and you can program it up to 8 hours instead of just 7. The XtraAir also comes with a front mounted control panel that allows you to set the timer, switch between modes and control the fan speed.

Again, you get a remote control, a hook to hang it on in the back of the fan and a carrying handle. And like all the Lasko fans on the list, the fan blades are completely enclosed. This means they are totally safe even if you have inquisitive kids or pets in the house.

  • Very powerful
  • The ionizer covers larger rooms
  • Runs very quietly

The Benefits of an Ion Fan 

Some of the benefits of ion fans were discussed at the top of this article. But one thing that wasn’t touched on is the fact that ionizers can also help neutralize foul odors in the air. So they can even make the air in your home smell fresher.

What to Look for in an Ion Fan

There are certain things that you should keep an eye out for if you want to get the best ion fan. Look for features like:

  1. Timer – This is especially helpful if you intend to use your ion fan while you sleep.
  2. On/Off Options – Some ion fans are full-time ion fans. Meaning you can’t turn the ionizer off at all. Being able to turn off the ionizer is beneficial since they can produce ozone.
  3. Oscillation – Oscillating ion fans distribute clean air more effectively and efficiently than stationary fans.

Frequently Asked Questions

What does ION mean on a fan?

If you see the word “ION” on your fan it means it has an ionizer function which discharges negatively charged ions in order to bond with positively charged ions in the air. Bonding with these positively charged ions neutralizes them and makes them heavier so they fall toward the ground, out of the air.

Do ion fans really work?

Most are too weak to have a tangible impact on the quality of indoor air. But the fans mentioned in the list above all have strong ionizers that certainly do make an impact on the freshness of indoor air.

Do ionizers get rid of smells?

Not in a direct way but certain particles that produce foul odors can be neutralized by ionizers. For example, smoke particles can be neutralized with the use of a good ionizing fan.

Final Words

Many people swear by ionizers. People who suffer from allergies, have pets or just want healthier indoor air have found them to be very useful. And while they can produce ozone with continual use, all of the fans on the aforementioned list give you the option of turning the ionizer off.

If you are looking for the best ion fan for your needs, be sure to take a look at the Lasko fans mentioned above.

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