Can Air Purifiers Remove Cooking Odors?

Can Air Purifiers Remove Cooking Odors

If you’re someone like me that loves cooking a range of different meals, you’ll know about all the different smells that end up releasing into the air. And while most of the food I make smells really good – I don’t want it to end up on my clothes, which I often dry in the kitchen.

This leaves me smelling like the food I cooked at work, which isn’t something I want.

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Do Air Purifiers Help with Meditation?

Do Air Purifiers Help with Meditation

These days, more and more people practice meditation. The act of clearing your head and focusing on nothing but your breath for a couple of minutes a day is a great way to clear your head and de-stress.

But if you’ve tried meditation, you might already know it isn’t that easy. For you to truly immerse yourself, you need to pay close attention to your environment.

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Do Air Purifiers Help With COPD?

Do Air Purifiers Help With COPD

Breathing in clean and healthy air is very important for human beings and every living creature as a whole.

But if you suffer from COPD, breathing in clean air is even more important.

So, if you’re looking to improve the air quality inside your home to help with your COPD, you might be wondering if an air purifier would be a good investment.

I recently bought my third air purifier and I can tell you it’s been doing wonders for my allergies.

Yes, I know allergies aren’t anywhere near as bad as having COPD, but the air purifier has really done wonders for me and has made the allergy season much more bearable.

Since I know a thing or two about air purifiers – I did pretty extensive research on whether or not having an air purifier might help people with COPD.

And so, after hours of research – I want to share my findings with you so that by the end of this article – you’ll have a crystal-clear idea as to whether or not an air purifier is a good and worthwhile investment for you.

What is COPD?

Before we find out if air purifiers can help people with COPD, it’s important to first understand what COPD is.

COPD stands for chronic obstructive pulmonary disease and is a long-term lung condition that makes it hard for a person to breathe. It’s important to note that COPD is a blanket term describing a group of diseases that cause airway blockage and breathing problems.

So, there are many people with different types of COPD. Examples of COPD include chronic bronchitis and emphysema. Currently, there are estimated to be 16 million Americans having a hard time breathing due to COPD.

Additionally, there is no cure for COPD, however, there are various COPD treatment options available to people to ease the symptoms and make it easier for people with COPD to breathe.

What Causes COPD?

The most common cause of COPD is long-term exposure to lung irritants. This is why there are many smokers that suffer from this condition. Additionally, exposure to secondhand cigarette, pipe, and tobacco smoke can also contribute to a person’s chances of getting COPD at some point in life.

The chances of developing COPD go even higher for smokers with asthma. And if you smoke as a person with COPD, you can worsen your condition and make it even harder for you to breathe.

Additionally, COPD develops slowly over the years. So, older people are more likely to have it than younger people. This means that most people only start feeling the effect of COPD when they reach the age of 40.

Can an Air Purifier Help with COPD?

It might come to you as a surprise but air purifiers can actually make life much easier for those suffering from COPD. This is because COPD is often caused and triggered by exposure to irritants and harmful particles in the air. 

This is why people struggling with COPD need to take extra precautions to make sure they are breathing as much clean air as possible. This could mean wearing a mask when outdoors to filter out the harmful particles in the air before they enter your lungs.

With that said, it can be hard to control the outside air quality when you aren’t at home. And if you live in a congested city, there’s a high chance that the air quality will be poor no matter where you go. This is why I highly recommend air purifiers to anyone suffering not only from COPD but any respiratory condition as a whole.

As I mentioned above – I suffer from seasonal allergies and to be honest – the air purifier has made my life so much easier and more enjoyable. I can actually sleep well without having to sneeze halfway through the night.

It’s all thanks to the real HEPA filter in my air purifier. This type of filter is capable of removing up to 99.97% of all harmful pollutants, particles, and allergens found in the air. And because of that – it’s pretty easy to see why a person with COPD can benefit a ton from having an air purifier cleaning the air indoors.

With that said, it’s important to note that there hasn’t been that much research on the direct benefits air purifiers offer to people with COPD. However, one thing that many people agree on is that air purifiers can remove almost all harmful particles from the air, and cleaner air is better for people with COPD.

How Air Purifiers Help with COPD

To understand how an air purifier can potentially help someone with COPD, it’s important to understand how air purifiers work in the first place. Air purifiers suck in air, which then passes through the air purifier’s complex air filtration system before it’s released back into the room.

During that process, 99.97% of harmful air particles are trapped by the filter while the pure air passes through the filtration system and back into your room ready for you to breathe.

So how can an air purifier help someone with COPD?

We know that COPD can get worse by breathing in harmful and irritable to the lungs particles. So, what an air purifier does is remove these particles from the air before they get the chance of ending up in your lungs.

Do note that not every air purifier can help you with your COPD. To make sure you buy an air purifier that works for COPD – make sure it features a real or true HEPA filter. These are the filters that really work.

What Type of Air Purifier is Best for COPD?

Most modern air purifiers will be able to do a great job of removing harmful particles in the air.. However, if you want a model that can help you with your COPD, then you need to make sure you’re getting a high-quality product with the best filters.

To start, let’s consider the filters. At the very least, you want to have a real HEPA filter. These filters are made of fine fiberglass threads that are designed to pick out and capture even the finest of particles such as pollen and dust.

When shopping for such an air purifier – it’s important to make sure the air purifier you’re interested in actually has real HEPA filters.

I’m only saying this because there are many air purifiers with “HEPA-like” filters on the market, which are similar to real HEPA filters but don’t pass the standards to qualify as a true HEPA filter.

And as you can imagine – they don’t do that great of a job.

So, make sure that the air purifier has a true or real HEPA filter.

This is the only way you can make sure that your air purifier is really working like it’s supposed to.

Additionally, you may also want to get an air purifier that can absorb gaseous particles. HEPA filters can only handle solid particles, so if you want to remove harmful odors and VOCs from the air, then I’d recommend getting an air purifier with a carbon filter as well.

This makes the air quality in the room much better and also removes odors such as fumes, cooking, smoke, and other.

One thing you want to avoid if you’re getting an air purifier to help with your COPD is an ozone generator.

There are many air purifiers on the market that have ozone generators as these can produce a “fresher” and “cleaner” scent by releasing ozone gas into the air.

However, it’s important to remember that ozone gas can irritate the lungs. And if you have COPD, you want to avoid anything in the air that can potentially irritate the lungs and trigger your symptoms. 

Getting the Most Out of Your Air Purifier

Aside from finding the right air purifier, it’s absolutely essential that you follow the best practices when using it. If you use the air purifier in the wrong way, you won’t be getting all the benefits you can from the machine.

I know this because when I first got my air purifier – I didn’t make use of it properly until one of my friends pointed me in the right direction.

Below, I will give you all the pointers I know so that you can make the most out of your air purifier and have an easier time living with your COPD.

Keep it On 24/7

The first thing I recommend is leaving your air purifier on 24/7. Now, this might sound dangerous and expensive, but it’s neither.

To start, modern air purifiers are designed to stay on for a long time so they have protection against short-circuits.

Additionally, since they are designed to stay on, they don’t consume that much power.

In fact, air purifiers are known for being low–power devices that can stay on for a very long time without causing your electric bill to skyrocket.

On top of that, keeping the air purifier on ensures that it’s always circulating clean air in your room.

This is the best way to always keep the air in a room free from harmful particles and make it easier for you to breathe even with COPD.

Do note that 24/7 doesn’t mean the air purifier will be on 24/7.

Most modern air purifiers have air quality sensors so as soon as the quality in the room reaches the most optimal level – the air purifier will stop. And when the sensors notice that the air quality drops – the unit will turn on automatically.

Find a Suitable Place For Your Air Purifier

Another thing to consider is where you place the air purifier. It’s crucial for you to put the air purifier in a spot where it can intake as much air as possible.

So, this could be next to a window, in the middle of your room, on an elevated surface, and just about anywhere it can get good airflow.

If you place it in the corner of the room, it will have very bad airflow, so a lot of the particles will remain floating in the air no matter how hard the air purifier is working.

My air purifier sits on a designated table right by the sofa, which is conveniently also placed by the window.

Conduct Regular Maintenance

Don’t be like me and let your air purifier work for months and months without cleaning it.

Ideally, depending on how often you use your air purifier – you should open it up and clean it every one to three months.

And if you’ve been using the air purifier for over 8,000 hours or 12 months – it’s a good idea to replace the filter with a brand new one.

This way, you can guarantee that your air purifier will not only last for many more years but will continue to do its job as intended.


If you have COPD, there are millions of others who share your struggle.

And while you can’t cure it, there are ways to make your life much easier while living with COPD.

One of those ways is to buy a high-quality air purifier, which will work around the clock to make sure the air you’re breathing is free from harmful particles and irritants that can worsen your COPD symptoms.

Do Air Purifiers Actually Clean the Air?

Do Air Purifiers Actually Clean the Air

I have to admit, I wasn’t immediately sold on air purifiers like everyone else.

I always found myself asking if these machines actually do anything to clean up the air or if they’re just another fancy piece of technology that people buy because it’s popular.

After all, I spent a couple of years in my current apartment and I didn’t notice that the air was particularly bad.

The only time I noticed that I could potentially benefit from an air purifier was during the springtime since I have severe allergies and not sneezing every 10 seconds would be great.

So, one severe allergy season that got me feeling incredibly uncomfortable finally inspired me to buy an air purifier.

That’s when I went on the internet to find the best model for my needs and the size of my apartment. A few days later, it arrived, I turned it on, and I was instantly convinced that it worked.

I was in my home office, which is one of the most dust-filled areas of the apartment. And after 15 minutes with the air purifier on, I noticed that I was able to breathe much better and I was sneezing less.

So if you’re wondering if air purifiers actually clean the air, in this article, I will answer that question for you from personal experience.

Aside from that, I’ll also talk to you about how air purifiers work, how to find an air purifier that actually works (there are many fakes on the internet) and the benefits you can expect shortly after turning on your unit for the first time.

Do Air Purifiers Actually Work?

Yes, air purifiers work, but don’t just take my word for it.

There are many experts who agree that air purifiers do a pretty good job at cleaning the air.

It’s worth mentioning that you also need to pay pretty close attention to the air purifier that you’re getting.

I’m only saying this because there are different types of air purifiers on the market designed for different purposes.

For instance, there are air purifiers that are great at capturing allergens.

That’s what my air purifier does and it’s great.

However, if you don’t care about allergens but don’t particularly enjoy the smell of smoke, fumes, cooking, or any other odor – then you can get an air purifier with a carbon active filter, which can take care of the smells for you.

How Do Air Purifiers Work?

I was always under the impression that air purifiers are incredibly complex machines with tons of moving parts and components which you have to take care of. I couldn’t have been further from the truth.

No matter what type of air purifier you get, it will work following the same basic concept.

It uses the fan to suck in and push unfiltered air through a filter, the filter then traps all the harmful particles while the pure air goes through the filtration system and out of the back of the air purifier.

That’s literally it.

Most modern air purifiers come equipped with real HEPA filters.

These are advanced mechanical filters that are designed to trap 99.97% of the smallest solid particles like dust and pollen.

However, these filters won’t do you much good if you’re looking to absorb odors and gaseous particles.

If you want to remove that smell from the ex-tenants cigarette smoke or eliminate VOCs in your home, then you need an air purifier with a carbon filter.

These filters absorb odors and harmful gasses that may be present in your home.

Some air purifiers only have one of these filters while some have both.

There are even a fair amount of air purifiers on the market with ionizers.

These are simple devices that introduce ions in the air, which negatively charge the particles, neutralizing them and causing them to fall to the floor.

Then, all you need to do is simply hoover them up.

I personally don’t recommend ionizers as they can irritate your lungs. If you have any respiratory conditions – stay away from them.

How to Find an Air Purifier That Works

The truth is that not all air purifiers are actually good at purifying the air. It also comes as no surprise that most purifiers that don’t actually work well are pretty inexpensive.

Saying that – there are many good budget-friendly options available, which can do wonders for your indoor air quality.

If you’re confused, don’t worry.

I was in your shoes once too.

To help you find an air purifier that works for you – in the section below, I will show you exactly what you need to look out for.

Pay Attention to the Filter

Without a good filter, the purifier won’t be able to filter the air properly, let alone purify it. This is why I say if you’re going to be particular about one feature of your air purifier, it better be the filter.

Ideally, you want to get an air purifier with a real HEPA filter. This is the industry standard and for a good reason.

HEPA filters are incredibly advanced mechanical filters made from thin fiberglass threads that can catch 99.97% of the finest solid particles in the air.

If you struggle with allergies like myself, then HEPA filters are essential. Saying that, be wary as there are many air purifiers on the market that have HEPA-like filters which are far from the same quality as true or real HEPA filters.

Additionally, some manufacturers may even have fake HEPA filters that definitely won’t do the job.

There are also carbon active filters. This type of filter is designed to capture odors and VOCs present in the air.

For example, modern structures and buildings contain many volatile organic compounds or VOCs which can pose a danger to your respiratory system over time. Or, if you live in an area where wildfires are quite common – breathing in toxic air can be very bad for you.

To be able to remove these gaseous particles from the air inside your home, you need an activated carbon filter.

If you’re after an air purifier that can both trap particles in the air and remove odors – you can find an air purifier that has both a real HEPA filter and a carbon filter.

Choose the Right Air Purifier For the Size of Your Room

Another thing to consider when buying an air purifier is the size of your room. If you get an air purifier that has a low air filtration capacity, it won’t be able to clean the air in your room properly.

This is why there are air purifiers for large rooms, small rooms, and even whole offices.

Fortunately, all air purifiers state what sort of air purification capacity they have.

So, to find out if any given air purifier is good enough, all you need to know is the size of your room.

Read the Reviews

You can almost never go wrong by reading up some of the reviews people have left about the particular air purifier that you’re after. That way, you will get a good idea of what you can expect before spending your hard-earned money.

What are the Benefits of an Air Purifier?

If you’re skeptical about air purifiers – I don’t blame you. I was exactly the same all those years ago. So, to help change your mind – in the section below, I will outline some of the biggest benefits of using an air purifier.

These benefits have all been experienced by me so I can stand behind them all.

Cleaner Air

Breathing in clean and fresh air is extremely important not only for us but for every living creature – including our houseplants and pets. The biggest benefit of breathing clean air is that our lungs will remain healthy for longer.

Aside from that, if you’re someone that suffers from respiratory conditions such as COPD, asthma, or allergies, breathing in clean air all the time will help deal with your health issues much easier.

Additionally, having clean air in your room may even benefit your skin.

This is because having cleaner air means that less dirt and bacteria can get into contact with your skin. This can reduce the number of pimples and blemishes on your skin without any fancy products or skincare routines.

Fewer Odors

Another big advantage of air purifiers with carbon filters is that they can capture any odors that may be present in your home.

Whether there’s a wildfire a few miles away or there is a smell from the cooking that you’ve done – the air purifier will take care of all that for you almost right away.

I personally love the carbon filter because I not only get to breathe in high-quality air but also one that doesn’t smell anything that I don’t particularly like.

Such air purifiers are also great at removing VOCs and smoke from cigarettes or vapes.

Great for Allergies

Air purifiers with a true or real HEPA filter are easily one of the best products on the market that can help all of us that suffer from seasonal allergies. Since air purifiers with true HEPA filters are designed to catch 99.97% of solid particles, the large chunk of irritants and pollen in the air inside your room will be eventually trapped by the filter. This means that you’ll not only sneeze a whole lot less but you’ll also sleep much better.

I personally suffer from allergies a whole lot, and since I’ve had my air purifier – the only time my allergies start to play up is when I spend far too long outside. But as soon as I walk through the doors of my home – every symptom gets cleared up almost right away.


Yes, air purifiers actually work. Saying that – it’s important that you get your hands on a high-quality air purifier with a proper filter for your needs.

For instance, if you suffer from allergies, you don’t want a carbon active filter since the job of that filter isn’t to catch allergens but eliminate odors.

If you’re after an air purifier that actually works and can purify the air inside your home from irritants like dust and pollen – then you want to make sure you get an air purifier with a real HEPA filter. As mentioned previously – make sure it says the filter is real and not HEPA-like as those don’t work anywhere near as well.

When Should You Use an Air Purifier? 

When Should You Use an Air Purifier

After testing out my friend’s air purifier for the first time, I knew I had to get one myself. The quality of air was truly nothing like anything else I had ever experienced before – and to be fair – I wasn’t surprised considering I live in the middle of a very big and heavily populated city.

So – like my other people – I went on the internet, figured out which air purifier I wanted, and ordered it. A few days later, it arrived. I opened it, set it up, and started wondering when I should actually make use of it.

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Can Air Purifiers Cause You to Cough?

Can Air Purifiers Cause You to Cough

Coughing is pretty common and should go away on its own. However, if you’ve been coughing for quite a while – that might be a sign of allergies or another medical condition that you need to check with your doctor.

If you’ve recently bought yourself an air purifier and suspect it might be the reason for your continuous coughing – I can totally relate to how you’re feeling. I was in a very similar situation a few years back.

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When Should You Clean Your Air Purifier?

When Should You Clean Your Air Purifier

When I first got my air purifier, I thought it was as simple as turning it on and just letting it be while all I had left to do was reap the benefits of the clean air in my room. And for the most part, that’s exactly what owning an air purifier is like.

However, after a few months – I started to notice that the air purifier wasn’t performing as well as it once did. So, I went on the internet to do some research and see if anyone else was experiencing the same thing.

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How to Clean an Air Purifier

How to Clean an Air Purifier

Cleaning your air purifier is definitely not the most fun part of owning one. When I first got my air purifier, I had little to no idea how to use it – let alone how to clean and maintain it. And if you’re reading this – chances are that you’re in the exact same boat as I was over four years ago.

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