Best Air Purifiers for Nurseries of 2022

Only the best for your baby.

When expecting a baby, we all have a long list of things we need to purchase, prepare and get rid of. We always look for items that can help keep our bundles of joy happy and healthy. Such objects usually include car seats, baby gates, and firm crib mattresses. But what about air purifiers?

If you or your partner suffer from allergies, there’s an increased chance of your child having a similar condition. Asthma is common in the U.S.; approximately 6.2 million persons under 18 suffer from the ailment (1).

Placing an air purifier in the nursery can reduce the number of dust mites and allergens your baby could inhale. So, how do you go about finding the best air purifiers for nurseries? We’ll help you out.

Our Top Picks

Oh So Spotless earns a commission through the following independently chosen links at no additional cost to you.
Product Comparison Table

Product Image of the Winix AM80 True HEPA Air Purifier with Washable Advanced Odor Control (AOC) Carbon Filter, 360sq ft Room Capacity, Dark Grey, Large
Best Overall
Winix AM80 Air Purifier
  • Four stages of purification
  • Several settings and sleep mode
  • Filter replacement indicator
Product Image of the Coway Airmega AP-1512HH True HEPA Air Purifier with Air Quality Monitoring, Auto Mode, Timer, Filter Indicator, Eco Mode
Best for Large Nurseries
Coway AP-1512HH Mighty Air Purifier
  • Large room coverage
  • Auto mode and timer
  • Ion system
Product Image of the LEVOIT Air Purifiers for Home Large Room, Smart WiFi Air Cleaner and H13 True HEPA Filter Remove 99.97% Pet Allergies, Dust, Smoke, Odor and Pollen for Bedroom, Auto Mode, Energy Star, LV-PUR131S
Best Wi-Fi-Controlled Air Purifier
Levoit Smart WiFi Air Purifier
  • App-controlled
  • Super quiet and high efficiency
  • Filter life algorithm
Product Image of the Vornadobaby Purio Nursery Air Purifier with True HEPA Filter, Safety Features, and Soothing Glow
Best for Small Nurseries
Vornadobaby Purio Air Purifier
  • Built-in night light
  • Lockable controls
  • Several purification stages
Product Image of the LEVOIT Air Purifiers for Home, H13 True HEPA Filter for Smoke, Dust, Mold, and Pollen in Bedroom, Ozone Free, Filtration System Odor Eliminators for Office with Optional Night Light, 1 Pack, White
Honorable Mention
Levoit Air Purifier
  • Efficient odor remover
  • High-efficiency
  • Super quiet

Why Buy an Air Purifier for the Nursery?

You always make sure your floors are clean, the dishes are done and surfaces are wiped, but what about the air? Indoor air is full of dander and dust. In some homes, it contains pet odors, smoke and mold.

For many people, such substances won’t cause any significant symptoms or complications. However, if either you or your partner suffers from allergies, it could pose a threat to your baby.

For families with a history of allergies and asthma, an air purifier will become your greatest investment. Because such a unit works to clear the air of allergens, it prevents your little one from inhaling them. This, in turn, reduces the chances of them developing symptoms (2).

Another benefit an air purifier can have is easing symptoms of eczema, which is often linked to asthma and allergies. However, even with an air purifier, you should still limit pets and smoke from entering the nursery.

Finding the Best Air Purifier for Nurseries

When searching for the ideal air purifier for your baby’s nursery, there are a number of features you should look for.

HEPA Filter

HEPA stands for High-efficiency Particulate Air, and it’s one of the most important components to look for. It’s what filters all the fine particles and allergens from the air.

HEPA filters have proven to capture as much as 99.97 percent of dust and impurities present in the surrounding air. The particles that HEPA filters remove are as small as 0.3 microns — practically invisible to the naked eye (3)

You Might Also Like
Cleaning a HEPA filterHow to Clean a HEPA Filter (Washable or Permanent Guide)

Noise Level

In the baby’s room, you don’t want something that’s too noisy and could wake up your little one. Some air purifiers are very noisy — if you’re unlucky, they’ll vibrate, too. This can be a real hassle to have in the nursery.

However, some kind of noise is hard to avoid, particularly when the unit is set on a high setting. Look for one that doesn’t exceed 27 decibels at its lowest speed, which is what you’ll likely use during sleep time.

Some machines can also double as white noise, which many babies find soothing. My little one was obsessed with vacuums. In general, though, it’s a good idea to check reviews — this may give you an idea of what to expect.

Energy Star Certified

Not all air purifiers are Energy Star Certified, and it’s not necessarily a vital feature to look for. Nonetheless, it’s an excellent factor if you want to save on your energy bill. Most products will say in their description if they’re certified.

Room Coverage

Before you buy it, make sure it can treat entire the nursery. Some air purifiers can cover large rooms while others are only capable of managing small areas. Each product should tell how many square feet they can handle.

For large nurseries, look for at least 360 square feet. Smaller air purifiers can only cover a 125 to 150 square foot room.

The Best Air Purifier for Nurseries of 2022

Using our criteria above, we searched through leading retailers and expert sites. We also combed through multiple customer reviews. Then we narrowed our choices down to the five best air purifiers for nurseries.

1. Winix AM80 True HEPA Air Purifier

Best Overall Air Purifier for Nursery

Life with a newborn can become hectic, so having a tool that will do some of the work for you is fantastic.

The Winix has received outstanding reviews from users who praise how thorough and good-looking it is. It’s certainly well worth our top spot. Equipped with a true HEPA filter, this filter is worth every cent paid as it removes all air impurities making the nursery a safe abode for your precious little one.

It has several features to offer new parents, keeping their babies safe from allergens.

The purifier provides a thorough clean of the surrounding air, leaving behind a fresh, odor-free nursery ready for baby. The best part? It does most of the work for you so that you can focus on your little one.

The Pros

Smart Sensors

The Winix is suited with Smart Sensors, which consistently check the air in its surrounding environment. Then there’s an LED indicator display that shows you the air quality by lighting either as blue, amber or red.

If it senses that the quality of the air is poor, it lights red, thus automatically increasing the fan’s speed. The Winix continues to clean the air until it’s optimal. Then it automatically adjusts to its previous setting.

Four Stages of Purification

The Winix takes the surrounding air through four stages of purification. The first is the fine mesh pre-filter which traps large air particles.

The next is an Advanced Odor Control (AOC) carbon filter, working to extract household odors. It can soak up any smell from smoke, cooking, and pets, catching airborne particles.

The third stage is the True HEPA filter, which captures approximately 99.97 percent of airborne allergens. This includes mold spores, pollen, pet dander and smoke. The last stage is the PlasmaWave Technology that breaks down particles at their molecular level without emitting byproducts or ozone.

Several Settings and Sleep Mode

The Winix lets you choose between four settings — Low, Medium, High and Turbo. In Manual Mode, you set your desired setting and the fan will operate at that speed. Low and Medium modes are silent and perfect for the nursery.

When the ambient light in the room dims, so does the Winix. It has an automatic sleep mode, which adjusts the fan speed. Sleep mode also dims the indicator lights and activates an ultra-quiet sleep mode.

Filter Replacement Indicator

When the filters inside the air purifier require replacement, the machine will illuminate the LED Filter Replacement indicator. Once replaced, reset the indicator to be notified when the next switch is due.

The Cons

UPS Needed

A few users recommended using uninterrupted power supply to protect the unit especially the motor and its fan from malfunctioning.

Additional Specs

Noise level Not specified
Product dimensions 15.1 inches by 8.7 inches by 23.5 inches
Energy Star certified Yes
Filtration stages Four
Room coverage 360 square feet

2. Coway AP-1512HH Mighty Air Purifier

Best Air Purifier for Large Nurseries

For large baby rooms, we present the Coway air purifier. It can cover a great distance, and is suitable for apartments, living rooms or nurseries.

The machine utilizes a true HEPA filter to eliminate even the tiniest particles, along with a pre-filter and odor filter. Then a fourth layer ionizer grabs any remaining pollutants.

Unpleasant odors and allergens are no match — and it has received great reviews from users. Your baby can sleep soundly in clean air with this model.

With a smart system, the Coway automatically adjusts as needed. An Eco Mode helps to save energy when the air purifier isn’t necessary.

The Pros

Large Room Coverage

Designed to clean rooms up to 361 square feet, the Coway air purifier is excellent for large nurseries. It’s made to purify the air in apartments, living rooms and other spaces.

The design of the machine sucks the air in from an incredibly wide surrounding distance. It then takes it through three stages of filtration.

The Coway features an LED indicator, showing you the quality of the indoor air. Once it’s all clear, it changes from red to blue.

Auto Mode and Timer

The air quality indicator works whenever the purifier is on. Once the air shows up as bad, it adjusts the fan to the required speed for optimal cleansing. When the indoor air has been shown as clean for 30 minutes, the Coway enters its Eco Mode, saving energy.

You can also set the timer. The Coway lets you schedule down to the hour, so whenever it’s not needed, it switches off automatically.

Ion System

After the polluted air has traveled through the first three stages, it reaches the fourth and last step, the Vital Ion System. It’s a bipolar ionizer that concocts an electrochemical reaction, ultimately reducing the particles let through into the room again.

Filter Replacement Indicator

As the filter fills up with particles and dust mites, the machine will light its filter replacement indicator. It’s an excellent feature to include for new parents, eliminating some of the guesswork.

The Cons

Strange Sounds on High Setting.

Once on the highest setting, a few users said it was very loud and vibrated a fair bit.

Additional Specs

Noise level 24.4 to 53.8 decibels
Product dimensions 16.81 inches by 9.7 inches by 18.31 inches
Energy Star certified No
Filtration stages Four
Room coverage 361 square feet

3. Levoit Smart WiFi Air Purifier

Best Wi-Fi-Controlled Air Purifier for Nursery

For parents who are looking for an air purifier to make life easier, we have this model from Leviot.

It offers several smart features for the busy family or those with their hands full.

Users praise how well it works and how much easier it makes everyday life. It’s app-compatible, enabling you to control everything from the office. The machine operates at a minimal noise level, excellent for the baby’s room, while it’s also highly efficient.

The Pros


After setting up the Levoit air purifier, you can connect it to your smartphone via the VeSynch app. Doing this allows you to control it from anywhere. From the app, you can set a schedule, change mode, turn off the LED display, monitor the air quality and much more.

Another smart feature is its compatibility with Alexa, IFTTT and Google Assistant voice control. So even with an infant in your arms, you can activate the machine without touching it.

Super Quiet

The Levoit operates at a sound level comparable to rustling leaves. Its estimated noise level is approximately 27 decibels, ensuring a restful, soothing environment. At the highest setting, it creates white noise for your little one as they sleep.

Filter Life Algorithm

The smart Levoit air purifier includes a scientific algorithm, which calculates the life of the filter according to its environment. It will notify you well in advance when it’s time for a replacement. You can keep track of its estimated lifespan from the app, too.

High Efficiency

The machine contains a Honeycomb active carbon HEPA filter. This filter provides a purifying efficiency that’s 30 percent higher and faster than others. It changes the air up to four to five times per hour for a 360 square feet room. It’s perfect for ordinary nurseries.

The Cons

The Filter Doesn’t Last Long

Some users pointed out that the filter only lasts about two months before needing a replacement. Its lifespan is even shorter if you have pets or a smoker in the house.

Additional Specs

Noise level 27 decibels
Product dimensions 21.5 inches by 17.2 inches by 10 inches
Energy Star certified Yes
Filtration stages Three
Room coverage 360 square feet

4. Vornadobaby Purio Air Purifier

Best Air Purifier for Small Nurseries

For small to medium-sized nurseries, we have the Puiro air purifier from Vornadobaby. With stellar reviews from parents, it’s well worth a look.

The Purio has several useful features both for infants as well as older babies. During the night, it can quiet down or work as a white noise machine. Plus, it does this while projecting a soothing light.

Once your little one becomes more mobile, the unit will prevent them from meddling with the settings and filters. Everything is lockable, keeping the machine and your baby safe.

The Pros

Built-In Night Light

With a built-in night light, the Vornadobaby air purifier is perfect for the nursery. During the night, the Purio activates its glow feature. It’s a dimmed nightlight, excellent for minimal disturbance, but lets you check on your little one when needed.

Lockable Controls

Because babies are curious once they become mobile, the Purio includes lockable controls. These prevent little fingers from meddling. Once you’ve set your desired setting, it locks in place. Additionally, should your baby get their hands on the machine, the filter sits secured behind a lockable cover.

Several Stages of Purification

To clear the room of all air pollution, the Purio brings the air through three stages of filtration. One of these includes a True HEPA filter, which removes up to 99.97 percent of contaminants and allergens. Before this sits a washable pre-filter, working to extend the lifespan of the HEPA.

Similar Articles
Man sitting on sofa beside an air purifierBest Air Purifiers With Permanent Washable Filters of 2022

To keep the air fresh, the machine is also suited with an activated carbon filter. It will extract all bad odors from the room, leaving only the scent of baby.

Quiet Operation

Whether your baby requires a quiet room or enjoys some white noise to sleep, Purio will suffice. On its lowest setting, it becomes whisper quiet. However, if you set it to medium or high, it doubles as a white noise machine.

The Cons

Quite Large

The unit is quite large considering it’s only for small to medium-sized rooms. A few users said it takes up most of the nightstand.

Additional Specs

Noise level N/A
Product dimensions 12.8 inches by 9.4 inches by 15.2 inches
Energy Star certified No
Filtration stages Three
Room coverage 125 square feet

5. Levoit Air Purifier

Honorable Mention Air Purifier for Nursery

Last on our list, we have another example from Levoit. It’s well worth an honorable mention as it’s super quiet yet highly efficient.

The unit works effectively at absorbing odors, whether from pets, cooking or smoking. It leaves the room fresh by circulating the air a couple of times each hour. During the night, you can activate the soothing night light. The machine includes a two-year warranty and is worth a look.

The Pros

Efficient Odor Remover

Whether you have pets or a smoker in the house, this air purifier will work effectively at ridding all odors. The unit brings the air through three stages of purification. The last phase is a high-efficiency activated carbon filter, capturing allergens, smoke, mold and pet dander.


This air purifier will circulate the air inside the room more than four times per hour. Its high-efficiency keeps the room ultra clean. The unit is suitable for small to medium-sized rooms.

Super Quiet

The unit is fantastic for the baby’s room. It’s ultra-quiet, operating at a sound level of 25 decibels when on its lowest setting. During the night, you can also activate the night light, where it allows you to pick between two brightness settings.

The Cons

Buttons Tend to Freeze

A few users mentioned that the buttons tend to freeze sometimes. Naturally, this will inhibit you from using the unit. Fortunately, all it takes to correct this is to unplug and reconnect the unit.

Additional Specs

Noise level 25 to 46 decibels
Product dimensions 10 inches by 10 inches by 16 inches
Energy Star certified N/A
Filtration stages Three
Room coverage 129 square feet

Nursery Air Purifier Comparison Chart

Product Best Noise level Product dimensions Energy Star certified Filtration stages Room coverage
Winix AM80 Purifier Overall N/A 15.1″ x 8.7″ x 23.5″ Yes 4 360 sq ft
Coway AP-1512HH Mighty Air Purifier Large Nurseries 24.4 – 53.8 dB 16.81″ x 9.7″ x 18.31″ No 4 361 sq ft
Levoit Smart WiFi Air Purifier Wi-Fi-Controlled 27 dB 21.5″ x 17.2″ x 10″ Yes 3 360 sq ft
Vornadobaby Purio Air Purifier Small Nurseries N/A 12.8″ x 9.4″ x 15.2″ No 3 125 sq ft
Levoit Air Purifier Honorable Mention 25 – 46 dB 10″ x 10″ x 16″ N/A 3 129 sq ft

Keep the Air Clean

Investing in an air purifier for the nursery is a great way to keep your baby healthy and ensure a good night’s sleep. Such a unit can also reduce symptoms of asthma, allergies and even eczema.

When looking for the best air purifiers for nurseries, consider how noisy it is and if it can cover the room. Try to find one with a HEPA filter as well as being Energy Star certified.

Headshot of Matthew Sullivan

About the Author

Matthew Sullivan

Matthew is a freelance writer with several years of experience in DIY and HVAC. For as long as he can remember, Matthew has always found great pleasure in taking things apart and learning how to put them back together.