Best Air Purifier for Pets
You may have pets and might be worried about allergies as well. If you have concerns about environmental pollutants, allergies, and breathing sensitivities, you need to purchase an air purifier. Moreover, if you have a pet at home, you might be worried about pet odors, dander, and hair. All these substances can cause allergies. In this article, we will discuss the best air purifier for pets. Like other pet products, plenty of air purifiers for pets are available in the market, making it difficult to choose the best product.
Air purifiers are handy for pet owners because they help remove dirt and odors from your home. These devices purify the air that we and our pets breathe. Do you know the air we breathe contains other gases as well, along with oxygen? Moreover, it contains some other particles as well that can be detrimental to our health. These are the reasons we need to invest in a high-quality air purifier. These devices clean air by removing unwanted particles, and we can breathe clean and healthy air. Due to these amazing benefits, there is no point in not investing in air purifiers. So let’s discuss the best air purifier for pets in detail.
Types of Air Purifiers
Generally, there are four air purifier models for pets. Mostly a single model contains all the features.
Filters
These devices contain two types of filters, such as Carbon and HEPA. HEPA is designed for the removal of airborne particles that are larger than their rated microns. On the other hand, carbon filters are used for odor removal. They don’t kill viruses and bacteria, but if they are added with a layer of antimicrobial agents, they can remove bacteria and viruses.
Ionizers
Such devices usually electrically charge the surrounding area so that all the particles become negatively charged in the specific area. The ionizer contains a positively charged plate to collect these negatively charged particles. Sometimes these charged particles stick to walls and surfaces. This type of air purifier is used to kill bacteria and viruses. However, these are not effective for pet odors and dander.
Ozone Purifiers
This smart technology purifier works on the principle of oxidation. These are used to damage the cell membranes of viruses and bacteria. Unfortunately, these are not effective for pet dander and odors.
UV Purifiers
These purifiers are the best choices for allergens. They can kill allergens and germs. You need to keep your device on for several minutes to inactivate the particles completely.

Top 5 Best Air Purifier for Pets
We will discuss the best air purifiers for pets based on their price and features.
Alen BreatheSmart Classic
You love your pets but don’t love the bad odor, so it is the best choice for pet odors. It is the best choice for cleaning large living areas because it has a cleaning capacity of up to 1100 sq. ft. You don’t have to buy a separate device for each room. It uses the three-stage filtration process, which is the most effective solution and purifier to remove bad odor and compact and stylish design. This air purifier contains an LED indicator to let you know that it’s working to purify the air.
Pros
- Large cleaning capacity
- Lifetime warranty
- Customizable front panels
- Automatic on-off system
Cons
- Alen purifier tends to be a bit noisy.
Winix HR90 Air Purifier
It is the best air purifier for pet hair. But this product has a small cleaning area capacity of just 283 sq. ft. So it is ideal for pets that shed and for small rooms. This is the perfect choice to remove pet hair from home. It is a multitasking air purifier, and it removes pet dander and odors as well. It can be easily controlled from anywhere in the room by using a remote.
Pros
- It is made of unique and safe PlasmaWave Technology
- Smart sensors automatically detect the air quality
- Useful for small area coverage
- One-year limited warranty
- Easy to control and use
Cons
- Filter replacement is difficult.
Levoit Core 300
If you have a tight budget, then this one is for you. It is the best budget and most popular air purifier for many pet owners. Levoit Core 300 can help eliminate many pet related-problems in a quick time. This purifier contains three types of filters to remove pet hair, odors, and allergies. It has a cleaning capacity of only 225 sq. ft. Works quietly, so you can use this air purifier when you sleep.
Pros
- The best budget pick with the highest fan power
- Sleek and compact design
- Run quietly
Cons
- It doesn’t offer smart features like the LED indicator and a smart sensor.
GermGuardian AC5250PT Air Purifier for Pets
It is the most selling product on Amazon. It is the best air purifier for pet allergies. Some people love to have their pets in the bedroom. It is ideal for cleaning small spaces like a bedroom. Its four-stage filtration makes it an excellent choice for pet owners. Moreover, it contains a filter change indicator that will let you know it’s time to change the filters.
Pros
- It contains a timer function and automatic mode
- Five-years limited warranty
- Multi-stage fan settings
Cons
- It can’t adjust the light levels.
Air Mega 400 Air Purifier for Pets
Many pet owners consider the pet as the family, allowing them to move freely in the house. This means you will be cleaning a large area to get rid of dander. The Air mega 400 has the largest coverage capacity of 1560 sq. ft. you don’t have to buy multiple air purifiers for different rooms. This purifier uses the three-stage filtration process. It contains sensors to monitor the fan speed according to air quality indicators. Moreover, these indicators inform you about the current quality of your air.
Pros
- Fast and efficient and offers manual control as well
- The android app eliminates the need for separate remote control
- Indicators tell you when you need to change the filters
- Five-year limited warranty
- Smart mode automatic operation
Cons
- Expensive filter’s replacement
- For installation, a large area is required
These are the top 5 best air purifiers for pets.
Important Things to Consider When Buying Air Purifier for Pets
When looking for the best air purifier for pets, you need to consider many things before purchasing. It would help if you considered the following factors
Coverage Area
Some air purifiers have a large cleaning area capacity, and some have only limited coverage capacity. So you need to choose the one according to the area you want to clean. If you want to clean only one or two rooms, you can choose an air purifier with a coverage area of under 500 sq. ft. If you allow your pets to move freely in the entire home, you need to pick up the air purifier with a coverage area of around 1000 sq. ft.
Ensure that air purifiers can clean large areas. You can pick up the best product by measuring the room’s length and width and then calculate the area in sq. ft. Air purifiers with more coverage are expensive, and it might be difficult for you to operate them if you smaller area. So choose an air purifier according to the area you want to clean.
Placement Area for Air Purifier
It’s about the part of the room where you would like to place an air purifier. Ensure that your pets don’t go to that place where you will install an air purifier. If you want to install it in a bedroom, ensure that it works quietly; otherwise, it won’t allow you to sleep. We recommend installing the device in your bedroom because it is where you spend most of the time.
Filtration Required
All the pet owners don’t purchase the air purifiers for the same tasks. Some purchase air purifiers for pet dander, and others buy for pet odors and hair. If you want to purchase an air purifier for multi-tasking, you need to buy a HEPA filter device. If you are concerned about viruses and bacteria, then you need to choose UV-C light technology filtration.
Maintenance Cost
Some air purifiers are easy to clean and maintain. Meanwhile, some devices require lots of time and effort. Ensure that you are buying a product that is easy to maintain. Moreover, don’t forget to check the price of replacement parts and filters. Your device might be easy to maintain, but it might require part replacement in case of a fault, which can turn out to be pretty expensive. Ensure that parts are not costly and easily available.
Power Consumption
When you purchase air purifiers, make sure that they are working 24/7 to provide you clean air. So prepare yourself for the extra burden in the monthly bill. When you are purchasing an air purifier, go for the option that has the least power consumption. Make sure that you do not comprise the storage capacity.
Automatic Monitoring
Most air purifiers contain smart sensors to indicate the number of pollutants in that particular area. Such devices can adjust their fan speed according to the presence of particulates in the air. Automatic monitoring gives you peace of mind, and you breathe clean air.
Noise
Ensure that the device isn’t noisy because it won’t be comfortable to sleep if it makes too much noise. Due to this reason, you need to purchase an air purifier with a quiet operation.
Manufacturer’s Reputation
We often ignore this factor while purchasing a product. You need to buy a product from a reputed brand. Reputed brands always design gadgets keeping customer feedback and requirements in mind. Moreover, check the customer reviews about the product before purchasing an air purifier for a home.
Warranty and After Sales Service
No one claims that your device will not break down in the long run. Before disposing of your device, check the warranty and guarantee card. For example, some companies provide lifetime free service, and some offer a specific year’s limited warranty. In both cases, you can save a handsome amount. Reputable brands offer services even after-sales. These services can be in terms of technical management. By purchasing from a reputable brand, you may feel confident that you can contact someone in case of any problem.

Frequently Asked Questions (FAQs)
Do Air Purifiers Remove Pet Odor, Dander, and Hair?
Yes, air purifiers for pets are specifically designed to perform these three features. These particles can become a risk for health, so they need to be quickly removed from the air. Air purifiers for pets can help improve the home’s air quality and prevent you from many health issues.
Can We Leave the Air Purifier on All Night?
Most air purifiers have an automatic mode setting, and they will automatically get off when the air inside the area is clean. Yes, you can leave air purifiers on all night but make sure that your air purifier is energy efficient and doesn’t consume much power.
Can We Buy an Air Purifier for Allergies?
Yes, you can buy air purifiers for allergies, but ensure that they are designed to kill allergens and germs. Most allergies result from dander, dust, and mold spores so that air purifiers can relieve the symptoms.
Conclusion
It is essential to ensure that we inhale clean air because polluted air can cause various health risks like asthma and allergies. If you have pets at home, then it becomes mandatory to purchase an air purifier for pets. It becomes difficult to choose the best air purifier for pets because there are plenty of options available in the market. We have tried to make the selection process easier for you. This article contains a detailed buying guide that can help you choose the best air purifier for pets.