If you’ve been coughing like crazy due to air pollution, you may be looking for the best air purifier for cough out there. After all, if you live in an environment where dust and allergens are more likely to be around, it can pose a great threat to your overall health, especially to your respiratory system.
Most of all, bad air quality can also compromise your kids and your work productivity, since getting sick could cost you some absences. This is why maintaining a clean air indoors is important and an air purifier can help with that.
The filters of an air purifier can somehow help your surroundings to become clean. After all, it’s like a vacuum cleaner but for air – it can trap all the dust and dirt that could make you cough (and sneeze).
Do air purifiers help with coughs?
Yes, they can! Air purifiers usually have true HEPA filters, which can trap various pollutants in the air and keep them in their filter system until it’s time to clean and change filters. Moreover, they also have activated carbon filters, which can negate smells that could also cause you to cough, such as VOCs.
Air purifiers can work wonders because of such filters and that’s why they’re recommended for homes with people who suffer from allergies. In fact, you may be able to find an air purifier recommended by allergists because of that.
What should I look for when buying an air purifier?
Don’t know where to start? Air purifiers have a number of features to look for, but here’s how you can shop for an ideal one:
- Check the filters. The filters are the heart of the air purifier because that’s what literally cleans the air from pollutants. Here are some of the most common air purifier filters:
|
True HEPA |
Gets rid of up to 99.97% of particles in the air, which include pollen, dust, dirt, pet dander, and much more. They can usually be replaced within a specific period of time. |
| Activated carbon/charcoal | Can trap and get rid of bad smells, which can come from smoke, cooking odors, and VOCs. |
| UV-C | It can get rid of germs, bacteria, microorganisms, and mold. They are usually ideal for mold spores. |
| Pre-filter | The bigger filter that comes with the whole filter system of an air purifier – usually made for the much bigger air pollutant particles. |
| Ionizer (ozone-free) | Ionizers can come in a few air purifiers and can be ideal for removing particles in the air. |
- Know the warranty period. Most of them can offer somewhere from 1 to 2 years of warranty – make sure you know which parts are covered.
- It should be easy to set up. Having an air purifier nowadays can be easy – most of them are touch-controlled and have a simple layout with their buttons.
- Know the size of your room. Some air purifiers are best for big rooms while some are okay only for small ones – check the rated size of the unit before buying.
What is the number one air purifier?
There is no exact number one air purifier out there since there are many brands to choose from – all with various features that can help with specific needs. However, we may give you a couple of brands to choose from:
- Honeywell
- Philips
- Coway
- LEVOIT
- BlueAir
- Dyson
For more information on some brands of air purifiers that we reviewed, check out our Honeywell vs. Philips air purifier review.
What is the best air purifier?
We handpicked some of the best air purifiers out there in case you’re having a bad cough:
- For homes with pets – we’d recommend the Vremi Large Room Home Air Purifier, which has the following features:
- Activated carbon filter: can help with VOCs and bad smells.
- True HEPA filter: can remove up to 99.97% of particles in the air.
- An air quality sensor helps when you run the air purifier automatically.
- Night lamp: can be ideal for a kid’s room.
- Low noise: it is less than 52 dB on its max noise levels.
- For bedrooms – you may want to try the Coway AP-1512HH Mighty Air Purifier, which has the following:
- 4-stage filtration: includes true HEPA and activated carbon filters.
- Eco-mode: ideal for sleeping without too much energy consumption.
- 3 fan speeds: can be turned down depending on the levels of air pollution.
- Filter life indicator: allows you to easily check whether to replace the filter yet or not.
- Low noise levels: from 24 to 53 dB, it can be easy on your ears.
- For smoke odors – the Pure Enrichment PureZone 3-in-1 Air Purifier could be for you, which has the following features:
- Timer from 2 to 8 hours: can be used when going outside.
- UV-C light: great for killing germs.
- Filter reset indicator: no more guesswork with changing the filters.
- Up to 200 square feet: ideal for medium-sized rooms.
- For small spaces – you can try the LEVOIT HEPA Air Purifier LV-H126, which has these features:
- 3-stage filtration system: includes true HEPA filters for common air pollution.
- Ozone-free: helpful for the environment.
- Up to 161 square feet: ideal for small rooms.
- It comes with an extra pre-filter: to avoid having to clean the pre-filter all the time.
What is the best affordable air purifier?
Out of all the picks, we think you may like the LEVOIT HEPA Air Purifier LV-H126, which is an air purifier that is less than 100 for the budget-conscious.
Since it has a 3-stage filtration system and it can operate for up to 161 square feet, it can be a viable choice for homes that are simply looking for an air purifier to do the job of lessening air pollutants and cough irritants.
Conclusion
Cough can get worse if it is not treated, but it will get worse when you inhale dirty air, which an air purifier can somewhat alleviate and clean. Therefore, if you or someone in the house is prone to getting cough symptoms (e.g. asthma), an air purifier can help them ease the symptoms.
However, as a cough can be caused by different factors and underlying medical conditions, it is still best to consult your medical doctor as to how to get rid of your cough entirely.
