5 Best Air Purifier for Pets and their Parents (2024)

Best air purifier for pets

Last updated: 13.11.2023 Reading time: 12 Min.

Almost 46% of households in the UK have pets.

Pets may bring joy, but they also bring hair and dander into our living spaces.

That's where air purifiers come in handy.

They keep the air in our homes clean and fresh, healthier for both pets and their parents.

We know how important this is, so we've done our homework. 📖

We tested 20 air purifiers to determine which ones are best for pet households.

Ready to find out which one's the top pick for you and your pet? Let's get started!

Best air purifier for pets


  • Air purifiers improve the air quality in your home by reducing pet dander, hair and allergens in the air.
  • They eliminate pet-related odours and leave rooms smelling fresh.
  • Reduces the risk of allergies and respiratory problems for pet owners.
  • Air purifiers can extend the life of other equipment, like HVAC systems, by reducing airborne particles.
  • They provide a cleaner breathing environment and promote restful sleep.


  • High-quality air purifiers can be costly.
  • Filters must be replaced regularly, which drives up the cost over time.
  • Some models can be relatively noisy.
  • Continuous operation of the air purifier can increase the electricity bill.
  • Purifier HEPA Cool Formaldehyde
    Price from   £ 499 £ (799 )
    Dyson's flagship product from 2021, the Purifier Cool Formaldehyde is a powerful 2-in-1 device (air purifier and tower fan). The additional formaldehyde filter and sensor are a new feature, so this is a premium combination device for all-year-round.
    Purifier HEPA Cool Formaldehyde
    Dyson's flagship product from 2021, the Purifier Cool Formaldehyde is a powerful 2-in-1 device (air purifier and tower fan). The additional formaldehyde filter and sensor are a new feature, so this is a premium combination device for all-year-round.
    Price from £ 499 (£ 799 )
  • Air Performer 7000 (AMF765/10)
    Price from   £ 393.29 £ (429.99 )
    Experience a smart 2-in-1 solution expertly designed for small to medium-sized spaces that purifies your air and keeps you cool.
    Air Performer 7000 (AMF765/10)
    Experience a smart 2-in-1 solution expertly designed for small to medium-sized spaces that purifies your air and keeps you cool.
    Price from £ 393.29 (£ 429.99 )
  • Air Purifier A231
    Price from   £ 141.38 £ (197.84 )
    Ideal for small to medium-sized living spaces, provides tailored air purification.
    Air Purifier A231
    Ideal for small to medium-sized living spaces, provides tailored air purification.
    Price from £ 141.38 (£ 197.84 )
  • LV-PUR131s
    Price from   £ 111.99 £ (159.99 )
    Good value for money, the Levoit LV-PUR131s is equipped with a HEPA combination filter and an activated carbon filter. Smart control via the VeSync app is possible, with sleep mode, auto mode and timer.
    Good value for money, the Levoit LV-PUR131s is equipped with a HEPA combination filter and an activated carbon filter. Smart control via the VeSync app is possible, with sleep mode, auto mode and timer.
    Price from £ 111.99 (£ 159.99 )
  • True HEPA 360 UV Air Purifier
    Price from   £ 354.32
    A compact and portable air purifier that provides 360-degree air purification wherever you are.
    True HEPA 360 UV Air Purifier
    A compact and portable air purifier that provides 360-degree air purification wherever you are.
    Price from £ 354.32

Find out more about our favorites now

Dyson Purifier HEPA Cool Formaldehyde

Dyson's flagship product from 2021, the Purifier Cool Formaldehyde is a powerful 2-in-1 device (air purifier and tower fan). The additional formaldehyde filter and sensor are a new feature, so this is a premium combination device for all-year-round.

The HEPA Purifier Cool Formaldehyde purifies the air while refreshing it with a cool breeze. With 4 sensors, the device checks the quality of the air in real time and automatically reacts to poor air quality. Depending on the power level, the fan can refresh you with up to 290 litres of air per second. 🍃

The beautiful and slim model from Dyson is a state-of-the-art 2-in-1 device. It combines an air purifier and a tower fan in one.

The 2021 flagship is equipped with an efficient filtratoin system consisting of 3 filters:

  • HEPA filter (class H13),
  • Activated carbon filter and
  • a catalytic filter

The combination filter (HEPA and activated carbon filter), the catalytic filters and the air grilles of the Dyson Purifier Cool Formaldehyde face each other on a shelf.

The HEPA and activated carbon filter are a necessary requirement in an air purifier for allergy sufferers.

Because these two filter units can remove most allergens from the air.

The filter units and the entire unit are sealed. This means that the dirt sucked in cannot get back into the air.

The additional catalytic filter decomposes formaldehyde gas into water and CO₂.

The catalytic filter units of the Dyson Purifier Cool Formaldehyde stand on a shelf.

This harmful gas is increasingly suspected as a cause of asthma and allergic reactions.

The air purifier knows your air, down to the last detail!

The model is equipped with 4 sensors in the base of the unit. Consequently, the indoor air is continuously monitored and measured for various values:

  • The particle sensor measures the particle concentration in your home with a laser (this includes e.g. fine dust and most allergens).
  • A gas sensor monitors contamination in gas form.
  • The formaldehyde sensor precisely detects formaldehyde in the air.
  • Furthermore, the air humidity and the room temperature are recorded with a sensor.

The 4 inlets to the air quality sensors of the Dyson Purifier Cool Formaldehyde TP09 air purifier and tower fan. You can view the readings at any time on the display of the air purifier or in the Dyson Link app.

The display of the Dyson Purifier Cool Formaldehyde air purifier shows different readings and information about the air quality.

The app will also let you know whenever the indoor air quality in your home deteriorates.

The Dyson Link app shows different progressions of the measured values (air quality and VOC) with time.

This way you can prepare yourself better and, for example, adjust the air purifier for high-pollen periods. It can be very helpful especially with hay fever.

Fan function 

The air purifier can only remove allergens that are suspended in the air. However, as soon as they have settled on the floor or furniture, most devices have difficulties with them.

The Dyson Purifier Cool Formaldehyde has a refreshing fan function and a powerful air flow of up to 290 litres per second.

In addition, the model can rotate up to 350° and thus distribute the air better in the room. Here you can see the rotation in action 🎬:


The air purifier significantly stimulates the air circulation in the room and can thus more easily rid the entire room of allergens.

Our verdict

If you're looking for a stylish air purifier for small and medium sized rooms, you'll find it with the HEPA Cool Formaldehyde purifier by Dyson. 🤩

The model very reliably detects and cleans any allergens in the air, and in addition the device acts as a refreshing fan... What more could you want?

Check Amazon*


High airflow rate for cooling fan function

Clean air possible without fan - diffuser mode makes this possible

3 filters to combat air pollution

Various sensors for air monitoring and contamination measurement

Operates quietly on regular settings

Many functions in the app

Exceptional design


Not exactly for bargain hunters

Quite loud in higher settings due to the fan

Replacement filters not so affordable

Philips Air Performer 7000 (AMF765/10)

Experience a smart 2-in-1 solution expertly designed for small to medium-sized spaces that purifies your air and keeps you cool.

The Philips Air Performer 7000 (AMF765/10) boasts a sleek design and premium efficiency. It delivers clean air and provides better circulation with its fan function.

If you have a pet and struggle with allergies, the Philips Air Performer 7000 (AMF765/10) could be the fresh air you want.

It has an efficient NanoProtect H13 HEPA filter combined with an activated carbon layer. 

These filters can remove the smallest allergens, including those pesky pet hair particles.

It's ideal for rooms up to 25 m².

With its clean air performance (CADR) of 270 m³/h, it can freshen the air in a 20 m² room five times an hour.

Functionality of the Philips Air Performer 7000
Image © Smart Home Fox

Its sensors are also excellent at measuring particle concentration.

They closely monitor the air you breathe to ensure its accuracy. 🔎

Together with the practical advice of the Air+ app, which offers invaluable tips for allergy sufferers and pet owners, you'll always be up to date.

The modern, rotorless design isn't just a matter of aesthetics; the intake system at the bottom and the output system on the tower ensure efficient circulation.

Design of the Philips Air Performer 7000
Image © Smart Home Fox

During our tests, the air purifier successfully removed an astonishing 97.23% of soot particles in a 35 m² room within one hour. 

Testing the air cleaning capabilities of the Philips Air Performer 7000
Image © Smart Home Fox

The filtration is top-notch, clearing up to 99.97 % of ultra-tiny particles.

With its low power consumption (approx. 7-38 watts), this smart air purifier is also easy on your electricity bill.💡


Removes pet allergens and dander effectively.

Offers allergy tips beneficial for pet households.

Accurately measures and reacts to air quality.

Adjusts to daily routines in pet homes with its adaptive AI.

Energy-efficient for continuous operation.

Doubles as a fan to disperse fresh air.

Rotorless and non-disruptive for pets.


Optimal for up to 25 m² only.

Power consumption can increase with poorer air quality.

AI functions need a WLAN connection and the Philips Air+ app.

Not ideal for those on a tight budget.

Winix Air Purifier A231

Ideal for small to medium-sized living spaces, provides tailored air purification.

The Winix Air Purifier A231 eliminates pet odours with activated carbon filters.

The Winix Air Purifier A231 is specially designed for small to medium-sized living spaces and effortlessly cleans rooms up to 21 m².

The great thing about this air purifier is its washable filter. 💦

This means you can easily clean and reuse it.

It also has an activated carbon filter that eliminates common odours in the home, especially those from pets.

Winix also combats VOCs for a comprehensive clean.

If someone in your family is allergic to pet dander, the Winix A231 air purifier can greatly help.

Its HEPA filter captures around 99.97% of airborne allergens, including pollen and pet dander.

The air purifier isn't only good at filtering; It also has some smart features built in.

Smart sensors on the Winix Air Purifier A231
Image © Smart Home Fox

The built-in sensors actively monitor air quality and adjust the fan speed in real time to ensure optimal air quality. 

And if you're worried about noise at night, there's also a sleep mode. 😴

You can switch it on, and the unit will run quietly all night.


Perfect for small to medium-sized living rooms, covering up to 230 sq. ft.

Reusable fine mesh pre-filter.

Contains an activated carbon filter that effectively reduces household and pet-related odours.

Uses a HEPA filter that captures 99.97% of airborne particles, including pet dander and pollen.

Built-in sensors adjust the fan speed based on real-time air quality.


Designed for spaces up to 230 sq. ft., which might not be sufficient for bigger areas.

Despite having a washable filter, it will still need occasional cleaning and eventual filter replacement.

Continuous operation might have an impact on electricity bills.

Levoit LV-PUR131s

Good value for money, the Levoit LV-PUR131s is equipped with a HEPA combination filter and an activated carbon filter. Smart control via the VeSync app is possible, with sleep mode, auto mode and timer.

The small air purifier from Levoit is an affordable alternative. The model is equipped with an efficient HEPA-H13 filter and modern functions (app). Due to its size and performance, this device is more suitable for the bedroom or home office.

The box-shaped device from Levoit comes equipped with some good technical features, making it a good choice for cheap air purifiers for allergy sufferers.

The LV-PUR131s comes with a separate H13 class HEPA filter unit and an additional activated carbon filter.

The HEPA filter is used in the Levoit LV-PUR131s air purifier.

The activated carbon filter is used in the Levoit LV-PUR131s air purifier.

There is also a pre-filter on the HEPA filter unit which traps larger particles and protects the HEPA filter from clogging too quickly.

The Levoit model manages to eliminate up to 99.97% of all airborne particles and allergens down to a size of 0.3 microns.

Smart features 

The unit uses a sensor to measure the particle content of the air and can independently adjust its fan power to the level of contamination in automatic mode.

The air sensor for measuring air pollution from the Levoit LV-PUR131s air purifier.

You can read the air quality on a small display by means of a coloured indicator.

Here are the meanings of the colours:

Colour Air quality Fan speed in auto mode
Blue 🔵 Very good Lowest setting / idle mode
Green 🟢 Good Slow
Yellow 🟡 Medium Medium
Red 🔴 Bad High

The air quality indicator on the display of the Levoit LV-PUR131s air purifier lights up blue.

In addition, you can also track the values in a clear app display. 

The free VeSync app can be connected to the model. Here you get clear data on your indoor air quality and can conveniently control the air purifier remotely.

Our verdict

The Levoit LV-PUR131s is a smart air purifier with efficient filters and therefore well suited for allergy sufferers. We recommend this budget air purifier for small rooms up to a size of 20m².

Check Amazon*


Very quiet



Quite affordable

Cheap replacement filters

H13 HEPA filter

Intuitive control via the app


Design takes getting used to

Relatively short filter lifespan

Bionaire True HEPA 360 UV Air Purifier

A compact and portable air purifier that provides 360-degree air purification wherever you are.

The Bionaire True HEPA 360 UV Air Purifier features user-friendly controls and a UV light option that is ideal for neutralising airborne germs.

The Bionaire True HEPA 360 UV Air Purifier is an excellent choice for pet owners with limited space, such as in a cosy office or bedroom.

With a height of 15 inches and a width of 9 inches, this lightweight unit, which weighs less than 6 pounds, is suitable for rooms up to 16 m².

It draws air from all directions at its base and then passes it through an efficient cylindrical HEPA filter.

The result is clean, fresh air that is gently discharged upwards. 

Of particular interest to health-conscious pet owners is the UV light option, which provides extra protection against airborne germs.

There is also an ioniser that further purifies the air, and both can work simultaneously.

While the fan emits a subtle hum at the lowest setting, you will notice an unpleasantly loud noise at levels 2 and 3. 📣

The control is straightforward via the touch-sensitive control panel on the top.

You can choose between three fan speeds or set a timer.

You can also set a night mode that turns off all lights on the unit, or you can opt for a night light function.

However, this true HEPA air purifier does not have smart features or display real-time air quality. 


Perfect for small spaces, so that pet owners in confined spaces can also benefit from clean air.

With 360-degree air intake, it efficiently captures pet dander, hair, and odours from all directions.

UV light option provides an added layer of protection by killing germs.

The ioniser option further assists in neutralising airborne pollutants commonly associated with pets.

Lets pet owners adjust purification speed, especially during high-pet-activity periods.

Night mode feature allows for uninterrupted sleep.


Cannot monitor the air quality in real-time

Misses out on remote control convenience

A maximum of a 12-hour timer might not be sufficient for those who want uninterrupted use when leaving pets alone at home.

Comparison of our air purifier favourites for pet owners

Features Dyson Purifier HEPA Cool Formaldehyde Philips Air Performer 7000 Winix Air Purifier A231 Levoit LV-PUR131s Bionaire True HEPA 360 UV
HEPA filter Yes Yes Yes Yes Yes
Activated carbon filter Yes Yes Yes Yes Yes
Fan Yes Yes No No No
Room size 40m² 25m² 21m² 20m² 16m²
App Yes Yes Yes Yes No
Auto mode Yes Yes Yes Yes Yes
Sleep timer Yes Yes Yes Yes Yes
Remote control Yes Yes Yes Yes No
Weight 4.65kg 7.3kg 4.08kg 5.2kg 3.33kg

What are the best air purifiers for bird dander?

If you have a pet bird, you may have noticed tiny particles around their cage. 🦜

These are bird dander, similar to how cats and dogs shed hair.

Although these little flecks are natural for birds, they can be a nuisance at home, especially if you have allergies.

To manage bird dander, you can use an air purifier.

Air purifier for birds
Image © Smart Home Fox

But why is an air purifier suitable for this task? 🤔

Firstly, the air purifier should have a HEPA (High-Efficiency Particulate Air) filter.

This type of filter is designed to trap particles as small as 0.3 microns, which includes bird dander.

Also, an air purifier with an activated carbon filter is a boon.

While the HEPA filter focuses on tiny particles, the activated carbon filter is your answer to odours. 👃🏼

Birds, despite their charm, can sometimes bring a distinctive smell with them, especially around their cages.

Dyson triple filtration system
Image © Smart Home Fox

This filter helps to neutralise these odours and make the environment fresher.

What are the best air purifiers for cat owners?

If you have a cat, you know all the joys it brings, along with the fluff and smells that come with them. 🐱

A good purifier can certainly help you out.

Just like with bird dander, a HEPA filter is also good at catching those fine cat hairs and microscopic dander particles.

To reduce the smell of your cats, consider using an activated carbon filter.

It neutralises typical cat odours and keeps your home smelling fresh. 🌸

In addition to these filters, the air purifier should be easy to clean and maintain.

You don't want to spend hours on a complicated filter change.

What are the best air purifiers for dog owners?

Having a dog is a blessing. But the pet hair, dander, and occasional smell of wet dogs aren't so pleasant, especially for visitors. 🐶

An air purifier can help you.

Just like cats, dogs can shed hair and dander.

A HEPA filter and an activated carbon filter trap all these tiny particles and odours.

Since dogs tend to run all over the house, it's also essential that you choose an air purifier that's big enough for the size of the room.

Your air purifier should be powerful enough for your room.

Here are a few air purifiers that we love for medium to large sized homes.

What features should an air purifier for pets have?

Pets are great, but they can also bring unwanted smells and odds and ends into our homes. 😷

But if you want to keep the air clean, a good air purifier is necessary.

Here's what you should look for:

  • Filters (Pre-filter, HEPA filter, and activated carbon filters)
  • Sensors for measuring air quality
  • Clean air delivery rate

The good news is that today's air purifiers, with their advanced features and user-friendly designs, are quite up to the task.

So, let's take a closer look at these features. 👀


Ever wonder how air purifiers deal with all the pet hair and lint? That's where the pre-filters come in.

They're kind of like the big net of the air purifier, catching the larger bits like pet hair before they reach the main filter. 🐰

This way, the main filter works better and longer, and you save time and money.

Also, cleaning a pre-filter is usually pretty easy.

When you buy an air purifier, make sure it has a good pre-filter.

This is a handy feature that keeps your home fresh and free from pet hair. 🌸

True HEPA filter

HEPA stands for High-Efficiency Particulate Air, which captures tiny particles in the air, including pet dander and pollen. 🌺

These particles are often too small for our eyes to detect, but they can trigger pet allergies.

HEPA filter of the air purifier
Image © Smart Home Fox

Because HEPA filters capture over 99% of these irritants, they play a vital role in making our indoor air cleaner and healthier.

So, if you have pets and are looking for an air purifier that is up to the task, ensure it has a genuine HEPA filter.

Activated carbon filters

Have you ever noticed that rooms sometimes smell strongly of pets?

This happens because the smell exists as a gas in the air. 💨

That's where this filter comes in handy.

It's made of activated carbon and acts like a magic sponge that absorbs pet odours.

Activated carbon filter of the air purifier
Image © Smart Home Fox

So, if you've ever had a wet dog in the house or just can't get rid of your pet's smell, this filter can help.

Simply put, it'll keep your home smelling fresh and clean.

Sensors for measuring air quality

Air quality sensors are invaluable in air purifiers, especially for pet owners.

They constantly monitor the air in your living space and detect particles and pollutants that could be harmful, such as pet dander, dust and odours.

Based on the air quality data collected by the sensors, many modern air purifiers can automatically adjust their settings. ⚙️

Sensors on the air purifier
Image © Smart Home Fox

This ensures that the device always works optimally for the current air conditions in your home.

It's like a smart helper that ensures you and your pets are always breathing the freshest air. 🥳

Clean air delivery rate

The "Clean Air Delivery Rate", often abbreviated as CADR, helps you understand how effective an air purifier is.

It's like a vacuum cleaner; you want to know how much dirt it can pick up in a certain amount of time.

The CADR is similar but for air purifiers.

It indicates how much clean air an air purifier produces per minute.

If you have pets that shed fur and dander, you should choose a unit with a high CADR. 🐱

In short, the higher the CADR, the faster and more efficiently the air purifier will clean the air in your home.

Maintaining the filters of your air purifier

For your air purifier to work optimally, it's essential to let it run longer. ⏳

Over time, like any other piece of furniture or appliance, it'll collect dust.

The filters, in particular, can become a concern for pet owners if they aren't properly maintained.

Dirty filters of the air purifier
In just a brief period, the filter unit collects a significant amount of dust and pet dander. Image © Smart Home Fox

Therefore, it's important to keep the appliance and its filter system clean in an allergy-friendly way. 🤧

Manufacturers have introduced features such as tabs on the filters so you don't touch the accumulated dust or allergens directly.

Tabs on the filters of the air purifier for easy maintenance
Image © Smart Home Fox

For general maintenance, you should wipe the outside of the air purifier to ensure that the inside is clean once the filters are removed.

Cleaning the filters with a dry cloth
Image © Smart Home Fox

We recommend cleaning the air purifier thoroughly every few months, which only takes 10 minutes. 🗓️

Is using an air purifier with UV light safe for pets?

Air purifiers with UV light are great at eliminating germs in the air.

They use a special UV light called UV-C, which can kill bacteria and viruses. 🦠

This is the same method that some hospitals use to keep everything clean.

But it's important to keep a few things in mind.

First, you shouldn't see the UV light shining out of the device. When the device is working properly, the light stays inside.

Basic working of a UV light air purifier shown through a cutout
Image © Smart Home Fox

This is because direct UV-C light isn't good for our skin or eyes.

Fortunately, good air purifiers are built so the light doesn't penetrate outside.

Also, note that some air purifiers can produce a little ozone with UV light.

Ozone isn't good for our lungs, but most modern air purifiers ensure that ozone levels aren't too high. 🫁

Check Amazon*

But should you choose an ioniser to clean the air in your home? Let's take a look. 👀

Are air purifiers with ionisers a good choice for pet households?

When it comes to air purifiers for households with pets, the question often arises: are ionisers a wise choice?

Ionisers work by releasing negatively charged ions into the air.

These ions attach themselves to the particles in the air, making them heavier and causing them to fall to the ground.

In theory, this helps reduce air pollutants like pet hair and dander. 💨

However, there is a catch.

Some ionisers can produce ozone, a harmful air pollutant.

Ozone can neutralise certain odours and pathogens, but it's unsafe for humans and pets if they inhale large amounts of it.

If you're thinking about getting an air purifier with an ioniser for your home with pets, ensure it doesn't emit ozone or has very minimal, safe emissions.

Ioniser option on an beaba air purifier
Image © Smart Home Fox

Here is a good UV air purifier you can try out for your home.

How to find the right air purifier for your room?

To find the perfect air purifier for your room, you should not only consider the features but also the size.

One important consideration is that the performance of the air purifier should match the size of your room.

If you have a large room and choose an air purifier designed for smaller rooms, it may not clean the air as efficiently. 😤

On the other hand, a small room doesn't need an oversized unit.

How do I find the right size HEPA air purifier for my room?

Choosing the right size HEPA air purifier for your space is critical to its effectiveness.

Many brands offer a room size recommendation for their models.👩🏻‍🏭

However, it is advisable not to rely on this alone.

This is because the manufacturer's tests serve as the basis for these recommendations, which do not always reflect the diverse conditions in everyday life.

This is where the CADR comes into play.

It indicates how quickly the air purifier can remove pollutants from the air.

In a typical environment, the air circulates through the air purifier several times per hour. 🔁

For best results, base your decision on both the room size and the CADR value specified by the manufacturer.

Should an air purifier run continuously?

For an air purifier to be truly effective, especially in households with pets or high allergen exposure, it's beneficial to run it continuously. 🏘️

This ensures the air is constantly filtered and the indoor climate remains as clean as possible.

If you only turn the air purifier on and off intermittently, it may not have enough time to do its job thoroughly.

Also, many modern air purifiers have energy-saving features, so they don't use as much electricity as some older models.

If you're concerned about energy consumption or noise, particularly at night, you could choose a unit with a sleep mode or timer.

This way, the air purifier can operate more quietly and energy efficiently when you sleep and ramp up its power during the day.

Is it safe to sleep with an air purifier for pets running?

In general, it's safe to sleep with an air purifier turned on. 😴

It can even ensure that the air is cleaner throughout the night.

This is especially helpful for people with allergies aggravated by pet dander.

Smart home fox allergy
Image © Smart Home Fox

However, there are a few things you should keep in mind for a peaceful night's sleep.

Firstly, choose an air purifier that works quietly.

No one wants a loud device to disturb their peaceful sleep.

For example, many modern air purifiers have a sleep mode, like the Dyson Purifier Cool Formaldehyde, which ensures quiet operation all night.

Also, make sure that the air purifier doesn't emit ozone.

Although many home air purifiers don't produce ozone, it's wise to double-check that your chosen purifier is ozone-free.

Inhaling significant amounts of ozone can be harmful to both people and pets. 👃🏼

If your air purifier is equipped with a light, ensure it's not too bright or can be dimmed or turned off.

A dim environment promotes better sleep quality.

How loud are air purifiers?

When considering an air purifier, many people wonder about the noise it produces. 🔊

After all, the last thing you want is a device that disrupts your daily routine or sleep.

To find out how noisy these air purifiers are, we ran them longer with different settings.

Our tests showed that these devices are quiet and fit easily into your home.

To put it simply:

Low fan speed ▶ Low noise level

Increased fan speed ▶ Increased noise level

Even at higher settings for maximum filtering, the noise level only goes up to 50 dB.

This is about the noise of a normal conversation or a running shower. 🚿

The sound comes more from the air coming out of the vents than from the motor.

It's similar to the sound of a computer fan.

What causes allergic reactions to pets?

Pets can sometimes cause allergies, which surprises many of us who love our furry friends.

But is it just the pet dander that causes the sneezing? Well, not quite.

The real cause is often proteins found in the animals' skin, urine and saliva.

When your pet sheds dander or licks its fur, these proteins can become airborne.

Once they land on your furniture, bedding and carpets, they can stay there long.

And it doesn't take much to trigger your allergies. Even a tiny particle can trigger an allergic reaction. 😷

But that's not all. Other elements like pollen, dust mites and mould can get stuck in your pet's fur and complicate the allergy situation even more.

So, what can you do about these allergy triggers besides using an air purifier?

We'll go into that in the next section.

What alternatives to air purifiers are there for tackling pet dander and odour?

Air purifiers are great, but they're not the only solution for dealing with pet dander and odours. 👇🏻

Regular cleaning

Keeping your home clean is fundamental. 🧹

Regular vacuuming with a hoover with a HEPA filter, whether a robot or a cordless hoover, can pick up a considerable amount of pet hair from surfaces.

Robot vacuum cleaner for cleaning out dust and pet dander
Image © Smart Home Fox

Robot hoovers, in particular, can be set to vacuum daily to ensure continuous reduction of pet hair and dander.

Cordless vacuums, on the other hand, offer the convenience of quick and efficient spot cleaning. 🧼

Mopping hard surfaces can also help to pick up and remove allergens that have settled.

Grooming your pets

Regular grooming sessions are essential.

By brushing your pets outdoors, you can remove loose fur and dander before they enter your home. 🪮

In addition, occasional baths can help reduce the amount of dander and natural oils that carry odours.

Wash pet bedding and toys

Pet bedding and toys are hotspots for dander, hair, and odours. 🧸

Regularly cleaning these items can significantly reduce allergens and keep odours at bay.

Natural airflow

Never underestimate the power of fresh air.

Opening the windows and letting the natural air circulate can dilute and disperse pollutants in the air, including animal dander and odours. 🪟

Do air purifiers for pets really work - Conclusion

Air purifiers are becoming increasingly popular, especially among pet owners, and there is a good reason for this. 🐶

Pet dander, those tiny, sometimes microscopic skin particles that cats, dogs, and other furry friends excrete, can trigger allergies.

Air purifiers are designed to filter out and reduce allergens from the air, including pet dander.

Combined with features like HEPA filters, UV light, and ionisers, they can be a great help for allergy sufferers. 🔦

Air purifiers like the Dyson Purifier Cool Formaldehyde and the Winix Air Purifier A231 have shown that they're more than up to the task.

Not only are these devices effective, but they also have features like a sleep mode that allows them to run quietly at night.

But even though air purifiers are a great help, a little support wouldn't be a bad thing.

Regular cleaning, using special vacuums for pets and regular grooming can give you extra protection from allergens. 🧼

Frequently asked questions

  • How much do air purifiers for pets cost in the UK?

    In the UK, air purifiers specifically designed for pets vary in price, largely depending on their features and brand. 💷

    Generally, you can find basic models starting at around £100

    Mid-range purifiers, which often come with more features, typically range between £250 to £400

    If you're eyeing high-end models with advanced technology, you could be looking at £500 and above

    We typically advise against going for the cheapest options. 

    This is because they often lack the necessary filter efficiency and fan strength to clear a room of allergens over time consistently. 🪭

  • Will getting an air purifier help with pet urine smell?

    An air purifier can help reduce the smell of pet urine. 🦮

    Air purifiers with activated carbon filters are particularly effective at trapping and neutralising odours.

    However, for best results, it's crucial that you thoroughly clean the affected area first.

    An air purifier complements this by ensuring that any remaining urine odours are eliminated. 🚫

  • Can I also test the devices and return them if they don't help?

    Many brands, including Dyson, offer a 30-day money-back guarantee. 💰

    This gives you a month to try out the air purifier and assess its effectiveness against allergens in your room.

    If you're not satisfied with the performance, you can simply return the model free of charge for a full refund.



After finishing my Masters in Journalism, I found a new interest in copywriting. That’s when I figured how smart home gadgets can make life easier. Now, I love to explore new tech for SmartHomeFox and share what I find with our readers. When I’m not working with gadgets, you’ll find me capturing fleeting moments in the mountains or experimenting with new recipes that may or may not be edible.

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