
IQAir - HealthPro 100
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Reddit Reviews:
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Based on 1 year's data from Feb 24, 2026 How it works
Liked most:
21
2
"It’s the only place my family can be when the allergies get really bad."
"It filters out dust, dander and odors amazingly well."
"IQAir has been a lifesaver with allergies, pollen and mold."
14
2
"it does an incredible job filtering after-dinner “food smells” from the kitchen, too!"
"It’s the only place my family can be when the allergies get really bad."
"It filters out dust, dander and odors amazingly well."
11
0
"I've had an IQAir Health Pro running non-stop for about 15 years now, and the only maintenance performed were regular filter changes."
"We have owned ours for close to 6 years now, and aside from replacing filters it works just as good as the first day."
"We have an IQ Air air purifier and again, its performance has been excellent over the past 20 years. No issues at all"
4
0
"The IQAir takes out 99.5% of ultrafine particles, viruses, etc. down to 0.003 microns. Obviously .3 is not the same as .003. They are just in a different class entirely."
"actually are HEPA filters (from my research, some companies said they were HEPA filters, but didnt meet the standards)"
"IQAir are hospital-quality air purifiers. ... one is good for an entire floor of your home."
1
0
"I usually have it between 2 and 4 and it does a great job."
"1-2 are silent, 3 is quiet, 4 barely noticeable"
Disliked most:
1
2
"the machine is really bulky"
"It's big"
2
5
"the filters can get expensive"
"The downside is the filters can be expensive if you have to replace all at once."
"with a hefty price tag"
1
3
"However there are so many chemicals in wildfire smoke, particularly if structures have burned, that they don't get everything. ... I am sensitive to terpenes and right now they don't help with the Camphor tree flowers. ... So they can greatly improve air quality but don't expect all VOCs to be removed from the air."
"But neither of them keeps up very well with serious VOC incursion."
"also the IQair and other high end ones tend to be lower CADR because they are higher in carbon filtration and require the lower CADR to effectively get rid of VOCs"
0
1
"iQAir is great but it's noisy on its highest level."
I’ve had air purifiers around my reptiles for a few years and I’ve had no problems. Air purifiers just clean things from the air and make it cleaner so I don’t think there’s much risk for reptiles? I’d wait for other replies to see what other people have found. The ones I use are Honeywell and the HealthPro, given I use them for health reasons and not for my pets. But I’ve never had any problems
I run a small dog boarding business out of my home and the dust and dander that the extra dogs added was mind boggling. I tried a couple of smaller air purifiers first (I think they were Honeywell brand) and although they certainly picked up a lot of dust in the filters it just wasn't making a big impact on the overall dust in the house. So then I got a couple of bigger more robust Idylis air purifiers from Lowe's and those actually did work well enough that I noticed a reduction in the dust in the house. One of them quit working within a year however the other one is still going strong almost 8 years later. But then I got lucky and a friend offered me his IQAir Health Pro purifier when he no longer needed it and that one has made the most amazing difference in the entire house (my house is small though at 1100 square ft ). It filters out dust, dander and odors amazingly well. The filters are pretty pricey though. It is a 3 filter system and if you buy all 3 together they are about $200. But I do run the air purifier all day every day and a full set of filters last about 1.5 - 2 years for me. I highly recommend the brand.
If cost isn’t an issue, look at IQ Air Health Pro. Works great! EDIT : I just noticed the budget constraint. This costs around 1000 dollars.
I've had an IQAir Health Pro running non-stop for about 15 years now, and the only maintenance performed were regular filter changes. It's big and the filters can get expensive, so every couple years I'll sniff around for alternatives, but I haven't found anything better thus far.
I can clearly tell when my IQAIRs are running, I sleep so much better. You might already have good air quality Fixing your furnace filter and central filtration will make a bigger difference than buying an air purifier
I keep my IQAir on medium 24/7 and kick it up to the highest setting after housework or during weather advisories (smoke, wind, high particulate, etc). When I lived in the house I was exposed to toxic mold—after I found out about it, of course—I had several (different brand) purifiers on the highest setting 24/7, and though they looked like hell after switching out the filters about once a month, did an extremely good job with professional AQI tests in the interim before the landlord let me out of the lease.
No idea about Merv 16 since I just buy what they have so I don’t have to think about anything, lol, but I use and travel with their car filter—bringing it into hotel rooms and letting it filter in different areas before going inside. Not sure how well it filters all the air in the room, but it’s a relatively small space, so I’m willing to take the chance since otherwise there would be no filtration. I am thinking about buying one of their large round models for the same reason since it would be easier to store at the side of the car instead of a bulky IQAir and would know the filtration would be on point. We actually have two IQAirs: one upstairs and one downstairs. The lower level is far larger than the second level, but they both seem to do a good job, especially on the highest setting (it does an incredible job filtering after-dinner “food smells” from the kitchen, too!).
I run 3 filters, Austin and IQAIR, in each of 2 spaces - one 300 square feet the other 600 square feet. If the air is poor outside my Purple Air sensors will still show green. However there are so many chemicals in wildfire smoke, particularly if structures have burned, that they don't get everything. I am sensitive to terpenes and right now they don't help with the Camphor tree flowers. So they can greatly improve air quality but don't expect all VOCs to be removed from the air.
For best VOC removal, such as mycotoxins, you need a lot of absorbent media. Checkout Airpura, Allerair, Austin, IQAir. All are in the $1k range. I'm unsure whether any filter will eliminate mold sensitivities. Did see an improvement when upgraded my Austins with Immunity Machine filters but molds still aren't totally controlled. There are clinics which can treat mycotoxin sensitivities. Can be quite expensive.
Running both IQAir and Austin Immunity Machines in my major rooms particulates run from 0 to under 10.
I have had my Austin, IQAir, Honeywell and Whirlpool machines for as much as \~20 years and have had no problems with filter replacements.
Alen is excellent. So is IQair
I use mine mostly during wildfire season. Works better than any other units I tried in the past. Got mine directly from IQAir.
Thank you! I purchased a Austin Air and IQair purifier + Miele C3 vacuum cleaner + Mold cleaner for a full revamp. This may be the root cause of my illness which is terribly affecting my quality of life, going all out! Thanks again!
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